NewSupervisory General Engineer United States ArmySupervisory General EngineerWashington, DC$147,945–$192,331 / yearIn addition to meeting the basic requirement above, to qualify for this position you must also meet the qualification requirements listed below: Specialized Experience: One year of specialized experience which includes 1) Directing the work of an organization in compliance with applicable laws such as: environmental, natural, cultural, and archaeological federal, state and local laws; 2) Providing services to assigned organization such as: maintenance, master planning, real property management, environmental protection, housing and facility construction and operation; 3) Developing long range plans with leadership to accomplish mission requirements; 4) Providing advice to leadership on matters pertaining to activities such as: logistical, housing and environmental. FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university.
Cloud Network Systems Engineer Gunnison Consulting Group IncCloud Network Systems EngineerWashington, DC$130,000–$145,000 / yearOn-prem Infrastructure Design, Architecture, and Implementation: Design, implement, and maintain the on-prem network solution including network and low power cabling repair, troubleshooting and resolving on-prem issues (e.g., Point of Sale System, Video Surveillance System, Physical Access Control System, Voice Over IP (VoIP) System, network (LAN and WAN) equipment, hypervisor, servers). Implement, and maintain the on-prem network solution including network and low power cabling repair, troubleshooting and resolving on-prem issues (e.g., Point of Sale System, Video Surveillance System, Physical Access Control System, Voice Over IP (VoIP) System, network (LAN and WAN) equipment, hypervisor, servers).
IA & SS Master (NetBackup Engineer) AHU TechnologiesIA & SS Master (NetBackup Engineer)Washington, District of ColumbiaEducation Bachelor’s or Master’s degree in Information Technology, Cybersecurity, Computer Science or related field Qualifications · Minimum of 5 years’ overall customer facing experience ideally providing enterprise-level technical support and advanced troubleshooting methodologies on Veritas NetBackup and Appliances or other BUR tools. · Experience/Knowledge with Veritas NBU Cloudscale is a plus · Experience with Veritas FlexScale experience highly desired but not required · Preferred Certifications such as Veritas Certified Professional (VCP), MCSE, VCAP, RHCE, and Any cloud certs ( Azure), etc. are a definite plus.
Technical Program Director / Lead Systems Engineer Peraton IncTechnical Program Director / Lead Systems EngineerCollege Park, MD$190,000–$304,000 / yearKey Responsibilities: • Serve as the primary technical interface to the customer, leading technical discussions, briefings, risk decisions, tradeoffs, and roadmap alignment • Translate evolving mission needs into actionable technical strategy, execution plans, and modernization priorities across research and infrastructure • Own technical delivery outcomes: availability, performance, compliance posture, platform evolution, and operational excellence • Act as the senior systems engineering authority for end-to-end architecture across multi-domain environments (unclassified and classified networks) • Lead engineering efforts for system development, integration, and certification, including high-visibility compliance initiatives • Improve resiliency and operational maturity: incident response patterns, root-cause analysis, performance tuning, capacity planning, and change control • Guide modernization efforts while maintaining uptime and mission continuity • Drive secure baselines across multi-OS environments • Lead implementation and validation of controls aligned to appliance governance policies, always ensuring audit readiness • Partner with security/compliance stakeholders to close gaps and continuously improve security posture without breaking research velocity • Lead and mentor cross-functional teams, ensuring infrastructure priorities align to research execution • Direct subcontract personnel, establish accountability, and maintain consistent delivery quality through clear technical expectations and operation rhythm. 5+ years of demonstrated experience working with large complex engineering systems and subsystems with expertise applied across multiple engineering disciplines such as electrical, computer, software, telecommunications, information security, and networking.
Lead Cloud Engineer Tetra Tech IncLead Cloud EngineerWashington, DCWith 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. Salary at LST is determined by a wide array of factors, such as (but not limited to) education, certifications, knowledge, skills, competencies, and experience, location, and clearance level, as well as contract-specific affordability and organizational requirements and applicable employment laws.
Senior Principal Digital Engineer - DE & Kubernetes Tool Administrator ArcfieldSenior Principal Digital Engineer - DE & Kubernetes Tool AdministratorWashington DC, D.C.Full timeAs an industry-leading solutions provider in digital engineering and model-based systems engineering (MBSE), the company delivers MBSE-as-a-Service, integrated digital engineering environment deployments, training and consulting to both commercial and public sector customers. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.
Senior Infrastructure Engineer MLabsSenior Infrastructure EngineerWashington, DC$170,000–$220,000 / yearBacked by premier investors such as Paradigm and Dragonfly, the organization is building a full-service platform designed to make issuing, managing, and integrating digital dollars seamless for developers, fintechs, and institutional partners. This individual will bring a software engineering mindset to infrastructure by building reusable abstractions, internal services, and developer tooling that reduce cognitive load across the engineering organization.
Cyber Systems Engineer - Senior Lead Lockheed Martin CorpCyber Systems Engineer - Senior LeadAnnapolis Junction, MD$145,200–$255,990 / yearPay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $145,200 - $255,990. Establishing a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions.
NewCybersecurity System Engineer Armison TechCybersecurity System EngineerHerndon, VirginiaAs we help each of our new employees make adjustments to our operational methods, we make sure every professional is able to handle the workload of each project by resolving any relevant concerns or issues they may have relating to this recent career shift. We're a company predominantly focused on cyber security for our government customers yet our expertise in other areas include big data analytics, instructional design, information management, and computer network infrastructure.
Senior Data Network Engineer TekSynapSenior Data Network EngineerWashington, Washington, DC$98,000–$130,000 / yearFull timeThe salary range displayed is an estimate only and is not a guarantee of compensation or salary and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements. “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.
Control Systems Engineer Thermo Systems LLCControl Systems EngineerReston, VAModel Thermo Systems core values of employee success, customer success and financial strength by: Seeking new and additional business through project change orders, additional services to existing customers, and referrals for new customers/projects. Maintain professional relations with co-workers, offer assistance to co-workers when possible, ask for help and guidance from coworkers when necessary, and always treat co-workers with respect.
Systems Engineer PPO (Cloud) Nightwing Intelligence SolutionsSystems Engineer PPO (Cloud)Sterling, VirginiaMust be able to obtain a TS/SCI clearanceMust be able to obtain DHS SuitabilityProven leadership skills and meaningful experience successfully leading infrastructure as code (IAC) projectsExperience communicating with program leadershipIndependently driven, with excellent interpersonal and communication skills8+ years of professional experience in a technology related field5+ years direct experience in either complex autonomous package builds, autonomous api driven backends, infrastructure automation and orchestration, event driven micro-service architectures, orchestrated infrastructure automation, or configuration driven deployments2+ years of experience in either AWS, MS Azure or GCPStrong working knowledge of either multi-environment autonomous orchestration, automation tooling, pipeline deployments, or software application integrationDesired Skills:Experience leading teams and projects at either the tech lead or product owner levelFamiliarity with Jenkins, Artifactory, Jira, Git, Ansible, Chef, AWS lambda, terraform or cloud native tools like CloudFormationProgramming experience (Java, Javascript, Net, Python, or Ruby)Familiarity with using, updating, and programmatically manipulating Linux and WindowsExperience with NTP, DNS, Networking, LDAP, or Software repositoriesExperience with branching and release strategies, CI/CD Pipelines,AWS cloud technology knowledge and implementation experienceExperience designing and implementing event driven microservice architecturesExperience in technical oversight of individuals and projectsExperience working in DevOps and/or DevSecOps environmentsScaled Agile Framework (SAFe) knowledge and experienceExperience with agile tools, including Jira and Jira AlignRequired Education: Bachelor’s degree in Systems Engineering, Computer Science, Information Systems or related technical field. IAT Level IICertifications related to Agile development and Scaled Agile Framework (SAFe) such as Scrum Master, Product Owner, SAFe Agilist (SA), SAFe Practitioner (SP) or SAFe Program Consultant (SPC)Previously part of a leading Fortune 100 company and headquartered in Dulles, VA; Nightwing became independent in 2024 but continues to support the nation’s most mission impactful initiatives.
Mid-Level Systems Engineer Lentech Inc.Mid-Level Systems EngineerAnnapolis Junction, MDFull timeResponsibility for the technical integrity, quality, and completeness of work performed and deliverables associated with one or more of the 25 process areas defined by ISO/IEC15288: Technical Process Area - Stakeholder Requirements Definition, Requirements Analysis, Architectural Design, Implementation, Integration, Verification, Transition, Validation, Operation, Maintenance, and Disposal. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Legal GenAI Engineer Three CrownsLegal GenAI EngineerWashington, DCWorking closely with the Director of IT, Head of Infrastructure and Information Security, Information Security & Legal Applications Analyst, Cloud Infrastructure and Security Engineer and Senior IT Manager to provide configuration documentation and userfriendly best practice guides in relation to the firm's legal applications. Three Crowns is ranked among the top two firms globally for international arbitration by GAR - the industry's benchmark publication - and is the only firm to hold Band 1 rankings across Chambers Global, Europe, France, and UK for international arbitration.
NewAviation Civil Engineer/Airport Infrastructure Engineer Pipe RecruitAviation Civil Engineer/Airport Infrastructure EngineerMaryland City, MarylandWe are seeking a motivated Aviation Civil Engineer with strong design and task management skills to support landside civil engineering projects for aviation infrastructure. Lead or support design and project management of civil engineering tasks related to airport infrastructure.
Systems Engineer CACI ProductsSystems EngineerHerndon, VA$140,000–$160,000 / yearL2T, LLC is a fast-growing, high-tech, mission-driven company based in Herndon, Virginia that prides itself on delivering technical and mission-related solutions that allow our customers to succeed in achieving their most challenging goals. . . We are a close-knit team of highly motivated and skilled individuals that are focused on a commitment to facing the most complex and difficult efforts head-on with a balance of creativity and discipline, and an unwavering nerve.
Strategic Systems Software Engineer Johns Hopkins Applied Physics LaboratoryStrategic Systems Software EngineerLaurel, MarylandFull timeWe're looking for engineers who see opportunities where others see constraints—people who leverage automation, AI-assisted development tools, DevSecOps, and modern software architectures to accelerate delivery, improve quality, and enable our team to support more programs with greater efficiency. The Software Engineering and Data Transformation Group (KBE), within the Strategic Deterrence Mission Area of the Force Projection Sector, supports the data architecture, collection, processing, and distribution required to evaluate Strategic Weapon Systems.
Nutanix Engineer INflow FederalNutanix EngineerSpringfield, VARequired Skills and Experience: Bachelor's Degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience. Hands-on experience administering Nutanix HCI environments, including AHV, Prism Central, Prism Element, virtual machine lifecycle management, storage, networking, and cluster operations.
Senior System Engineer - FFLL-8815 Innovative Systems & SolutionsSenior System Engineer - FFLL-8815Annapolis Junction, MarylandManage and ensure the technical integrity of the system baseline over time, continually updating it as various changes are imposed on the system during the lifecycle from development through deployment and operations & maintenanceIn conjunction with system stakeholders, plan the verification efforts of new and unproven designs early in the development life cycle to ensure compliance with established requirements . Establish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions .
NewSenior Cloud & Virtualization Engineer Tetra Tech IncSenior Cloud & Virtualization EngineerWashington, DCWith 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. Salary at LST is determined by a wide array of factors, such as (but not limited to) education, certifications, knowledge, skills, competencies, and experience, location, and clearance level, as well as contract-specific affordability and organizational requirements and applicable employment laws.
Mid‑Level Systems Integration Engineer (Linux, Unix, C) IDS International Government Services LLCMid‑Level Systems Integration Engineer (Linux, Unix, C)MD$110,000–$130,000 / yearRelevant experience must include computer or information systems design or development, programming, information or cyber security, network security, vulnerability analysis, computer forensics, information assurance, or systems engineering. Bachelor's degree with five (5) years of relevant experience, or Master's degree with three (3) years, or Associate's degree with seven (7) years, or high school diploma/GED with nine (9) years of relevant experience.
Senior Cybersecurity Engineer / Security Architect (MLS & High-Assurance Systems) EccalonSenior Cybersecurity Engineer / Security Architect (MLS & High-Assurance Systems)Hanover, MarylandThe Senior Cybersecurity Engineer / Security Architect is responsible for defining, implementing, and evaluating advanced cybersecurity solutions for high-assurance environments supporting sensitive and classified information. Demonstrated experience supporting or delivering cybersecurity projects aligned to: NIST Cybersecurity Framework (NIST CSF).
AI Engineer, Platform Infrastructure, Special Programs Space Exploration Technologies CorpAI Engineer, Platform Infrastructure, Special ProgramsDC$125,000–$220,000 / yearITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.
NewIntelligent Transportation Systems (Its) Design Engineer T.Y. Lin InternationalIntelligent Transportation Systems (Its) Design EngineerAlexandria, VA$95,200–$142,800 / yearTYLin is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market. Working alongside multidisciplinary teams, you'll apply your technical expertise to deliver innovative ITS/signal system solutions that make cities smarter, safer, and more efficient.
Software/Applications Architect/Developer/Engineer CSISoftware/Applications Architect/Developer/EngineerReston, VirginiaCloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure. Depending on current team needs, responsibilities may include: identify and document system scope and objectives; design, code, test, debug, and document new programs; prepare detailed specifications; contribute to development of security authorization documentation; represent program in design reviews and demonstrations; and mentor junior developers.
NewCloud Pipeline Data Engineer CACICloud Pipeline Data EngineerSpringfield, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. You will support cloud-based data intake and storage, data ingestion automation, and ensuring the reliability of processes responsible for data loading and data transformation.
Senior Android Platform Engineer Elite Government StrategySenior Android Platform EngineerSterling, VAMaintain and extend a custom AOSP-derived platform build, including device trees, vendor partitions, HAL customizations, and system image signing. • Build an end-to-end OTA update system engineered for reliability in degraded environments - including phased rollout, rollback, and fault-tolerant installation.
SOFTWARE ENGINEER - DevOps - 14+ yrs of Experience - TS/SCI w/Poly clearance is required - RC - 287/288 Halogen Engineering GroupSOFTWARE ENGINEER - DevOps - 14+ yrs of Experience - TS/SCI w/Poly clearance is required - RC - 287/288Fort George G Meade, Fort George G MeadeHalogen Engineering Group is looking for a Software Engineer that develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Provides specific input to the software components of system design to include hardware/software trade¬ offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
SOFTWARE ENGINEER - DevOps - 20+ yrs of Experience - TS/SCI w/Poly clearance is required - RC - 286 Halogen Engineering GroupSOFTWARE ENGINEER - DevOps - 20+ yrs of Experience - TS/SCI w/Poly clearance is required - RC - 286Fort George G Meade, Fort George G MeadeHalogen Engineering Group is looking for a Software Engineer that develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Provides specific input to the software components of system design to include hardware/software trade¬ offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
SOFTWARE ENGINEER - HPC /Splunk - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 511 Halogen Engineering GroupSOFTWARE ENGINEER - HPC /Splunk - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 511Annapolis Junction, Annapolis JunctionProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Open Source Software (OSS) and/or Commercial OffÂThe-Shelf (COTS) Government Off-The-Shelf (GOTS) software in place of new development, and requirements analysis and synthesis from system level to individual software components. Halogen Engineering Group is looking for a Software Engineer who will be responsible for designing, developing and maintaining a comprehensive distributed Metrics and Monitoring solution for HPC systems to ensure the reliability, performance, and scalability of HPC infrastructure.
Principal Software Engineer VTGPrincipal Software EngineerHanover, MarylandFull timeOverview: As a Principal Software Engineer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that enable critical intelligence, defense, and operational missions. Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering, Mathematics, or a related technical discipline.
Software Engineer II (DevOps) ProsyncSoftware Engineer II (DevOps)Annapolis Junction, MarylandProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Open Source Software (OSS) and/or Commercial OffThe-Shelf (COTS) Government Off-The-Shelf (GOTS) software in place of new development, and requirements analysis and synthesis from system level to individual software components. These systems might include, but are not limited to, processing intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, business management information systems, and systems which incorporate data repositories, data transport services, and application and systems development and monitoring.
Space Special Projects, Chief Engineer ANDURIL INDUSTRIESSpace Special Projects, Chief EngineerReston, VAThis will include driving technology developments through design, build, test and delivery for on-orbit operations across high dV propulsion systems, optical sensor suites, closed loop guidance and navigation and systems engineering in close concert with new and legacy ground software enterprises. The Chief Engineer in conjunction with the Head of Engineering for Space Missions will assist in building out the necessary infrastructure for Anduril to execute on all necessary aspects a space based interceptor consisting of satellite and payload build and test to include working with external vendors for establishing test requirements and pass/fail criteria.
Software Engineer II (Devops) ProsyncSoftware Engineer II (Devops)Annapolis Junction, MDProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Open Source Software (OSS) and/or Commercial OffThe-Shelf (COTS) Government Off-The-Shelf (GOTS) software in place of new development, and requirements analysis and synthesis from system level to individual software components. These systems might include, but are not limited to, processing intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, business management information systems, and systems which incorporate data repositories, data transport services, and application and systems development and monitoring.
Engineer Network Systems, Principal ShentelEngineer Network Systems, PrincipalReston, VABuild and manage the security infrastructure of the corporate network to include installing hardware, configuring firewalls and Internet content filters, setting up virtual private networks (VPNs), and performing upgrades. Ideal candidates will have a deep understanding of Cisco technologies, TCP/IP, routing protocols (BGP, OSPF, EIGRP), and switching (VLANs, STP), as well as previous experience with Cisco IOS and network management tools.
Information Systems Security Engineer (ISSE) CACIInformation Systems Security Engineer (ISSE)Sterling, VirginiaSecurity Engineering: Designs security architectures from requirements phase, defining system security requirements, and integrating capabilities including Zero Trust Architecture Software Defined Networking (SDN), macro/micro-segmentation, and software-defined perimeter controls to enable continuous verification and minimize network attack surfaces. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Systems/Network Engineer GD Information TechnologySystems/Network EngineerAnnapolis JunctionTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. The candidate should have experience with CISCO switches, routers and firewalls, dell and other servers, network laptops, network debug and analysis tools such as Wirehsark and Tripwire.
Senior Verification Engineer Liquid Robotics IncSenior Verification EngineerPotomac, MD$92,000–$164,000 / yearThis on-site role in the Potomac Region will work closely with systems engineers, field support, mechanical, electrical, and software teammates to define verification strategies, develop test artifacts, execute verification campaigns, and produce objective evidence of requirement compliance. Hands-on experience with test equipment (oscilloscopes, logic analyzers, power supplies, data acquisition systems) and scripting languages/tools for automation and data analysis (Python, MATLAB, LabVIEW, or similar).
Advanced Capabilities Engineer - NRO Programs Lead PeratonAdvanced Capabilities Engineer - NRO Programs LeadReston, Virginia$135,000–$216,000 / yearFull timeYou will work closely with the NRO Mission Domain Expert, the CTO Office's Next-Gen Technology Engineers, and the Growth Organization to ensure Peraton's NRO pursuits are technically differentiated from the first day of capture through final proposal submission. Within Peraton's Space and Mission Solutions sector, there is an immediate need for a cleared Advanced Capabilities Engineer (ACE) to serve as the primary technical proposal lead for National Reconnaissance Office (NRO) opportunities.
DevSecOps Engineer (TS/SCI) MaxaarDevSecOps Engineer (TS/SCI)Herndon, VirginiaVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range.
Senior HPC DevOps Engineer PeratonSenior HPC DevOps EngineerCollege Park, Maryland$146,000–$234,000 / yearFull timeCompute node onboarding (Bare-metal/VM) : Build and maintain an automated node bootstrap workflow that installs/configures the OS, applies security and performance baselines, enrolls nodes into the scheduler and shared storage ecosystem, validates hardware and service readiness (CPU, network, accelerator, storage mounts), and reports pass/fail results. Logging & observability : Ensure automation and operational workflows emit auditable logs to centralized analytics and integrate with metrics/alerting to enable reliable incident response, proactive detection, and safe auto-remediation.
Modeling, Analysis & Simulation (MA&S) Engineer PeratonModeling, Analysis & Simulation (MA&S) EngineerHerndon, Virginia$135,000–$216,000 / yearFull timeThis role sits at the intersection of model-based systems engineering (MBSE), simulation science, and artificial intelligence — applying AI-augmented modeling techniques to accelerate system design, predict emergent behaviors, automate trade-off analyses, and enhance the fidelity and efficiency of simulation environments. Apply AI and machine learning techniques to enhance MBSE workflows — including automated model generation from requirements, natural language processing (NLP) for requirements analysis, and AI-assisted consistency and completeness checking across large model repositories.
DevSecOps Engineer (TS/SCI) Vantor ServicesDevSecOps Engineer (TS/SCI)Herndon, Virginia$182,000–$200,200 / yearVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range.
NewSME Information Systems Security Engineer Govcio LLCSME Information Systems Security EngineerAlexandria, Virginia$170,000–$210,000 / yearFull timeOverview: GovCIO is currently hiring for a SME Information Systems Security Engineer to lead cybersecurity, compliance, and risk management activities supporting the U.S. Coast Guard's (USCG) Digital Workplace Product Line (DWPL). Collaborate with senior infrastructure and engineering leadership to ensure vulnerability mitigation and scanning tools are deeply embedded in modern digital transformation designs.
Lead Systems Engineer Revolutional, LLCLead Systems EngineerMclean, VA$150,000–$190,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. This program is driving a large-scale transformation of systems into a data-centric, cloud-native ecosystem capable of supporting high-volume, near real-time data processing and advanced analytics.
Senior Control Systems Networking Engineer, Data Center Google LLCSenior Control Systems Networking Engineer, Data CenterReston, VAIdentify opportunities for continuous improvement and maturation of the OT environment to drive risk reduction, and serve as a technical liaison and collaborate between cross-functional teams to resolve complex design, integration, and deployment issues in mission-critical environments. Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Kirkland, WA, USA; Sunnyvale, CA, USA; Addison, TX, USA; New York, NY, USA; Reston, VA, USA; San Francisco, CA, USA; Austin, TX, USA; Atlanta, GA, USA.
Senior Enterprise Software Engineer Johns Hopkins Applied Physics LaboratorySenior Enterprise Software EngineerLaurel, MarylandFull timeThe Mission Engineering Group at JHU/APL of the Force Projection Sector is seeking a Senior Enterprise Software Engineer to help lead the technical vision, architecture, and implementation of mission-centered software capabilities that advance augmented human decision making. Have experience applying some or all of the following software technologies and data formats: Message Brokers, Databases (relational and no-SQL), Load Balancers, Reverse Proxies, Rest Interfaces, JSON, XML, and common variants of those formats (GeoJSON, KML, UCI, etc.).
Systems Engineer J5 ConsultingSystems EngineerReston, VADemonstrated experience with one or more of the following: Computer networking in Windows AND Linux, Cloud provider provisioning/procurement, Use of common online services In a persona-specific environment, Website configuration, Web-page Building. Demonstrated experience to independently evaluate complex situations and requirement and be able to select appropriate technical capabilities/ use appropriate tools and develop methodologies to satisfy them.
Software Engineer - Level 2 (Testing Focus) Varite, IncSoftware Engineer - Level 2 (Testing Focus)Columbia, MD$90–$104.22 / hourRequired experience supports software development and full life cycle testing of mission systems including the design, development, and maintenance of test plans, cases, and processes; the creation and maintenance of test environments and automated test capabilities; the performance of Integration & Testing (I&T) and Acceptance Testing; and the reporting and tracking of problems through their resolution. Working knowledge of test automation using Python, performance/load/stress testing, data interface testing, user interface testing, security testing, code coverage tools, and systems integration testing is required.
Cybersecurity / IAM Engineer NTT DATA Group CorpCybersecurity / IAM EngineerBethesda, MD$90,146–$208,672 / yearThe Cybersecurity / IAM Engineer works closely with DevSecOps, software, and infrastructure teams to embed security best practices into all phases of the system lifecycle, including secure configuration baselines, continuous monitoring, vulnerability management, and incident response. Job Summary: The Cybersecurity / IAM Engineer is responsible for architecting, implementing, and maintaining advanced cybersecurity and identity and access management (IAM) solutions across all client environments, including cloud, IoT, edge, and data systems.