NewLead Database Engineer AppianLead Database EngineerMclean, VA$125,000–$250,000 / yearWith extensive experience with Relational Database Management Services (RDMS) and NoSQL databases, you will architect a data architecture for the program that will be capable of handling extremely large datasets, migrate legacy data into the modern architecture, and ensure high availability and performance for the systems being implemented. Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education.
Cybersecurity Engineer - Columbia, MD Rohde & Schwarz GmbH & Co KGCybersecurity Engineer - Columbia, MDColumbia, MD$97,000–$140,000 / yearThe Cybersecurity Engineer plays a critical role in safeguarding Air Traffic Control (ATC) system components by performing security assessments, designing compliant security documentation, developing secure system architectures, and supporting R&D teams in closing security gaps. Map component‑level controls to applicable cybersecurity frameworks, primarily NIST SP 800‑53, as well as complementary frameworks (e.g., NIST CSF, ISO 27001, or aviation‑specific guidelines when applicable).
Senior Platform Engineer - Security Rumble IncSenior Platform Engineer - SecurityDC$165,000–$205,000 / yearThis role sits at the intersection of platform engineering and security operations: you'll apply and maintain security hardening across our Linux fleet and cloud control plane, track vulnerabilities through to remediation, and serve as a key engineering partner for internal and external audits. If you enjoy hardening Linux at scale, working directly with vulnerability and control frameworks such as CIS Benchmarks and ISO 27001, and contributing to the security posture of mission-critical cloud infrastructure, this role offers substantial impact and technical depth.
Project Engineer DAVIS ConstructionProject EngineerRockville, MarylandThis role will assist in safety management, cost management, site management, contracting, scheduling, estimating, and contract administration functions to help ensure successful completion of the project. Assists in the management of the project closeout process, including preparing and completing job closeout checklists and managing the project punch list process.
NewSystem Engineer (SE) III BCT LLCSystem Engineer (SE) IIIAnnapolis Junction, MD$200,000–$215,000 / yearEstablish 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. Bachelor's degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.
Network Engineer III RISANetwork Engineer IIISpringfield, VAFull timeRISA has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains. In this time of rapid change, as technologies expand at lightning speed, RISA seeks to remain at the forefront - applying them in unique ways to address our customers' challenges and providing our employees with engaging career opportunities.
Firewall Engineer Novul SolutionsFirewall EngineerAlexandria, VirginiaStrong Palo Alto experience, including Panorama installation, HA configuration, templates/template stacks, policy creation and push verification, route configuration, IPSec site-to-site VPN troubleshooting, Palo Alto VM in AWS, IPS configuration, virtual routers/systems, and firewall HA. The ideal candidate will bring strong hands-on experience with Cisco and Palo Alto firewall technologies, including Panorama, HA configurations, IPSec VPNs, firewall routing, AWS Palo Alto VM deployments, IPS configuration, and firewall performance/security assessments.
Actionet, Inc. Careers - Network Engineer Level II (Firewall) ActioNet, Inc.Actionet, Inc. Careers - Network Engineer Level II (Firewall)Rosslyn, VAActioNet is a dynamic, award-winning SEI CMMI Level 4 and ISO 20000/ISO 27000 I Certified IT Services Firm that specializes in Enterprise Software Development involving Full Lifecycle Methodology, Project Management, Information Systems Security, Systems Integration and Training. The Network Engineer Level II is a mid-level IT professional responsible for designing, implementing, and maintaining network systems to ensure reliable and secure connectivity across the organization.
Systems Engineer/Cyber Technology Researcher Node.DigitalSystems Engineer/Cyber Technology ResearcherArlington, VARequired Skills: - U.S. Citizenship - Active Secret clearance, TS/SCI preferred - Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability - 5+ years of direct relevant experience in IT cyber operations, systems integration or related fields - Strong understanding of federal cybersecurity operations and mission environments - Experience managing technology pilots and production transitions - Knowledge of change management and configuration control processes - Experience with DevOps, CI/CD, and integration automation practices - Strong project coordination and stakeholder management skills - Ability to assess and mitigate operational risks - Experience with incident response and mission-critical system operations - Excellent communication and documentation skills Desired Skills: - ITIL, PMP, or similar operations/project management certification - Experience with CISA programs or similar federal cybersecurity operations - Background in cybersecurity tool integration and automation - Experience managing integrations in federated multi-stakeholder environments - Knowledge of Zero Trust architecture implementation - Experience with cloud operations and hybrid environment management - Familiarity with malware analysis tools and cybersecurity platforms Required Education: BS Systems Engineering, Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 7-9 years of directly relevant experience. Node is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution.
Sr. Network Engineer (TS/SCI w/ CI Poly required) A&M Technologies, Inc.Sr. Network Engineer (TS/SCI w/ CI Poly required)Sterling, VAIn addition, you will engineer solutions for expanding capacity, improving response time, and streamlining network operations throughout the internal and operational systems, will monitor and analyze mission critical networks and servers, and will set up, manage, and maintain security management and application performance optimization functions across internal and customer systems. Your expertise will support a technical program driving the Model Based Systems Engineering (MBSE) cloud platform that supports collection, management and analysis of digital engineering information in an architecture that provides seamless digital thread and enables tool interoperability, including data structures suitable for AI applications.
Staff Security Engineer - Red Team (Ai) Geico InsuranceStaff Security Engineer - Red Team (Ai)Bethesda, MD$110,000–$260,000 / yearSuccess in this role means you can champion operations end-to-end: shape the scope and objectives, define safety controls and deconfliction, build or tailor emulation plans, execute advanced operator tradecraft in authorized environments, and deliver clear findings mapped to TTPs, telemetry gaps, and detection opportunities. Partner with defenders: work directly with Detection Engineering, Threat Intelligence, and Risk Management to validate telemetry coverage, tune detections, improve response playbooks, and close visibility gaps.
Actionet, Inc. Careers - Senior Cloud Architect/Engineer ActioNet, Inc.Actionet, Inc. Careers - Senior Cloud Architect/EngineerRockville, MDActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. Responsibilities: Design enterprise cloud architecture frameworks integrating on-premises VMware environments, network infrastructure, identity services, Microsoft 365 platforms, and cloud-native services ensuring secure hybrid connectivity and alignment with cloud strategy objectives.
NewDatabase Engineer AppianDatabase EngineerMclean, VA$75,000–$175,000 / yearWith extensive experience with Relational Database Management Services (RDMS) and NoSQL databases, you will architect a data architecture for the program that will be capable of handling extremely large datasets, migrate legacy data into the modern architecture, and ensure high availability and performance for the systems being implemented. Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education.
Senior Unified Endpoint Management (UEM) Engineer TekSynapSenior Unified Endpoint Management (UEM) EngineerWashington, DC$85,000–$100,000 / yearThrough the H-TAP contract, TekSynap provides the The Office of the Chief Administrative Officer (CAO) House Information Resources (HIR) Information Technology Customer Solutions (ITCS) Unified Endpoint Management Directorate with IT Support Staffing. The 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.
Corporate Enterprise Network Engineer - Senior TekSynapCorporate Enterprise Network Engineer - SeniorSpringfield, VA$150,000–$225,000 / yearExpert knowledge of the following protocols and services for both IPv4 and IPv6: + OSPF, Multi-Protocol BGP, MPLS (L2VPN, L3VPN, VPWS, TE, CSC), Multicast (MSDP, PIM-SM, PIM-SSM, Multicast VPN, Quality of Service, VPN Routing and Forwarding and Stateless Firewall Filters. + Coordinate with the government customer to create a Technology Assessment Plan (TAP) to include the objectives, scope, equipment and configurations, technical approach, procedures, schedules, and roles and responsibilities required to complete the WAN technology refresh and upgrades.
NewAI Program Analyst - Analytics and Insights Engineer II - Top Secret Clearance DeloitteAI Program Analyst - Analytics and Insights Engineer II - Top Secret ClearanceWashington, DCFull timeAs an AI Program Analyst on the AI & Data team, you will be responsible for: Support the stand-up and ongoing operation of the client's enterprise AI program, including operating model design, processes, governance workflow, customer communication, and program documentation. Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.
Data Network Engineer TekSynapData Network EngineerWashington, Washington, DC$87,000–$105,000 / 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.
NewNetwork Engineer TekSynapNetwork EngineerAndrews Air Force Base, Maryland$100,000–$115,000 / yearFull timeThe AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington (AFDW), Office of the Secretary of Defense (OSD), Joint Chiefs of Staff, and other Air Force activities within the AFNCR, missions to include the Pentagon, Joint Base Andrews (JBA), Joint Base Anacostia-Bolling (JBAB), and other locations, leased spaces, and alternate sites. Expert knowledge with LAN switching, including Virtual Local Area Networks (VLANs), VLAN Trunk Protocol (VTP), Port Security, Spanning Tree, and Layer 2 and 3 switching configurations.
Support Engineer Specialist TekSynapSupport Engineer SpecialistWashington, Washington, DC$90,000–$150,000 / yearPart timeThe ideal candidate has experience supporting enterprise endpoint technologies, modern device management platforms, cloud-integrated identity services, and complex desktop environments. This role is responsible for supporting Windows, macOS, and mobile platforms while ensuring endpoint security, identity management, system reliability, and exceptional customer service.
Junior Systems Engineer, Labs TekSynapJunior Systems Engineer, LabsReston, Virginia$90,000–$120,000 / yearFull timeTranslates high-level product development strategies into system requirement specifications and works with other engineering disciplines to develop lower-level detailed implementation requirements. Translates high-level product development strategies into system requirement specifications and works with multi- discipline engineering teams to develop lower-level detailed requirements.
Principal Network Engineer TekSynapPrincipal Network EngineerAlexandria, Virginia$115,000–$125,000 / yearFull timeExperience in migrating from Axway SUSE to Rocky 9; Experience in vulnerability identification and remediation; Experience in managing AWS resources – Configuring EC2s, ALB, RDS and troubleshooting; Experience in documentation – DOSP, Visio, draw.io, etc. The 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.
Senior Unified Endpoint Management (UEM) Engineer TekSynap CorpSenior Unified Endpoint Management (UEM) EngineerWashington, DC$85,000–$100,000 / yearThrough the H-TAP contract, TekSynap provides the The Office of the Chief Administrative Officer (CAO) House Information Resources (HIR) Information Technology Customer Solutions (ITCS) Unified Endpoint Management Directorate with IT Support Staffing. The 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.
Lead Systems Engineer TekSynap CorpLead Systems EngineerReston, VAActive TS/SCI + CI Poly clearance BS, 16-18 years of relevant experience; MS, 14-16 years; PhD, 10+ years One of the following DoD 8140 / 8570 IAT Level II or III Certifications: Security+ CySA+ CASP+ CISSP One advanced technical certification aligned to infrastructure domain, such as: Microsoft Certified: Azure Administrator / Solutions Architect AWS Solutions Architect - Associate or Professional Red Hat Certified Engineer (RHCE) VMware VCP-DCV DESIRED QUALIFICATIONS. The Lead Systems Engineer is responsible for using a holistic approach, designs, develops, evaluates and modifies end-to-end systems and systems-oriented products throughout their entire life cycle.
NMCC Systems Engineer TekSynap CorpNMCC Systems EngineerArlington, VA$115,000–$145,000 / yearThe AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington (AFDW), Office of the Secretary of Defense (OSD), Joint Chiefs of Staff, and other Air Force activities within the AFNCR, missions to include the Pentagon, Joint Base Andrews (JBA), Joint Base Anacostia-Bolling (JBAB), and other locations, leased spaces, and alternate sites. Extensive experience with VMware deployments, to include migration of VMs from Hyper-V to VMware, and building out a comprehensive VMware solution from start to finish (utilizing advanced features such as High Availability, Fault Tolerance, etc.).
Network Systems Engineer White House USANetwork Systems EngineerWashington, DC$108,762–$137,036 / yearEmployees within this position are expected to demonstrate the following IHR Technical Competencies: Analytics; Application Administration and Integration; Emergency Response Planning and Risk Management; Hardware Installation and Management; Information Management; Information Resources Strategy and Planning; Information Systems/Network Security; Information Technology Support; Knowledge of Emerging Trends and Industry Best Practices; Network Management; Project Management; Quality Assurance and Testing; and Telecommunications. The CAO organization comprises more than 800 technical and administrative staff working in a variety of areas, including information technology, finance, budget management, human resources, payroll, child care, food and vending, procurement, logistics and administrative counsel.
Principal Network Engineer TekSynap CorpPrincipal Network EngineerAlexandria, VA$115,000–$125,000 / yearExperience in migrating from Axway SUSE to Rocky 9; Experience in vulnerability identification and remediation; Experience in managing AWS resources - Configuring EC2s, ALB, RDS and troubleshooting; Experience in documentation - DOSP, Visio, draw.io, etc. The 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.
NewAI Program Analyst - Analytics and Insights Engineer II - Top Secret Clearance Deloitte Touche Tohmatsu LtdAI Program Analyst - Analytics and Insights Engineer II - Top Secret ClearanceArlington, VA$88,600–$147,600 / yearAs an AI Program Analyst on the AI & Data team, you will be responsible for: Support the stand-up and ongoing operation of the client's enterprise AI program, including operating model design, processes, governance workflow, customer communication, and program documentation. The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
Support Engineer Specialist TekSynap CorpSupport Engineer SpecialistWashington, DC$90,000–$150,000 / yearThe ideal candidate has experience supporting enterprise endpoint technologies, modern device management platforms, cloud-integrated identity services, and complex desktop environments. This role is responsible for supporting Windows, macOS, and mobile platforms while ensuring endpoint security, identity management, system reliability, and exceptional customer service.
Data Network Engineer TekSynap CorpData Network EngineerDC$87,000–$105,000 / yearTechnology 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. Monitor and respond to ServiceNow tickets related to network incidents and service requests in accordance with OCIO-defined priorities and service levels.
Network Engineer Huntington Ingalls Industries IncNetwork EngineerFort Belvoir, VA$102,160–$220,238 / yearExcellent analytical, technical, communication, planning, presentation, and organizational skills with the ability to articulate new ideas and concepts to technical and nontechnical audiences, internal teams, senior leaders, vendors, partners, customers, and stakeholders. Will analyze site survey reports, recommend network modernization upgrades, craft network architectures, and assist operations leads in creating deployment plans and executing capability roll outs.
Information System Security Manager (ISSM) (Engineer Info Assurance 3) - 28719 Huntington Ingalls Industries IncInformation System Security Manager (ISSM) (Engineer Info Assurance 3) - 28719Alexandria, VA$104,733–$160,000 / yearKey Responsibilities: Work closely with various Government Agencies and Offices to generate and maintain security documentation to include System Security Plans, Risk Assessment Reports, Privileged/General User Guides, and Plan of Action and Milestones (POA&M) for classified Information Systems. What you need to have: 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
Human Resources Business Partner - Engineered Systems Parsons CorpHuman Resources Business Partner - Engineered SystemsVA$88,400–$154,700 / yearThe HRBP is both a strategic and hands-on role that will function as an influential business partner, collaborating closely with business leaders, managers and the Human Resources (HR) team to align strategic priorities and business needs. In this primarily remote role, you'll provide expert guidance on workforce planning, employee relations, performance management, talent development, and organizational effectiveness to help drive mission-critical programs.
Lead Crypto Engineer Mitre CorpLead Crypto EngineerMD$158,800–$198,500 / yearOur Crypto and Trusted Systems Engineering team provides critical mission assurance by developing cryptographic and resilient solutions for the warfighter while our Resilient Engineering groups focus on ensuring our weapons systems and infrastructure can "fight through" the evolving and persistent cyber threat through a combination of cyber security, resilient design, and enhanced cyber situational awareness. Basic Qualifications: Typically requires a minimum of 8 years of related experience with a Bachelor's degree or 6 years and a Master's degree; or a PhD with 3 years' experience; or equivalent combination of related education and work experience.
Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and Transformation Deloitte Touche Tohmatsu LtdCyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and TransformationBaltimore, MD$105,400–$207,800 / year1+ years of experience designing, deploying, and managing Zscaler Cloud Connector, including deployment within cloud environments (AWS, Azure, and/or GCP), workload-to-internet and workload-to-workload traffic inspection, and integration with cloud-native networking constructs (e.g., VPCs, VNets, Transit Gateways). 5+ years of hands-on experience designing, deploying, and managing Zscaler Private Access (ZPA), including application segment configuration, access policies, connector deployment, and zero trust network access (ZTNA) architectures replacing legacy VPN infrastructure.
Cisco Network Security Engineer/ Senior Consultant Deloitte Touche Tohmatsu LtdCisco Network Security Engineer/ Senior ConsultantBaltimore, MD$105,400–$207,800 / year3+ years of experience with Cisco Identity Services Engine (ISE) 802.1X Network Access Control (NAC), guest lifecycle management, profiling policies, TrustSec segmentation, and Cisco Firepower capabilities including intrusion prevention system (IPS), malware protection, Uniform Resource Locator (URL) filtering, Domain Name System (DNS)-based security, Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption, and cloud firewall deployments in Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP). 5+ years of experience designing, deploying, and managing Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) in enterprise environments, including physical appliances, virtual instances, and cloud-delivered Firewall Management Center (cdFMC).
Cyber Security Engineer III American UniversityCyber Security Engineer IIIWashington, DC$105,519–$115,000 / yearSolid technical expertise in operating systems (Unix/Linux, Windows, macOS), internet applications (email, web, DNS/DHCP, TCP/IP), desktop software, antivirus tools), encryption technologies (SSL, TLS, IPsec), and networking hardware and software. 2.) During an on-call rotation, the designated employee performs their regularly work duties and must be readily available throughout the day (including evenings, weekends, and holidays) to proactively monitor alerts, queues and dashboards and respond to incidents.
NewCloud Platform Engineer ICF International IncCloud Platform EngineerMaryland, MD$108,006–$183,610 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Deploy and manage cloud landing zone architectures across Azure, AWS, and Google Cloud Platform using repeatable, automated provisioning with identity-first controls, guardrails, network security, and policy enforcement.
NewIT Infrastructure Engineer - Network & Enterprise Systems Taiwan Semiconductor Manufacturing Co LtdIT Infrastructure Engineer - Network & Enterprise SystemsWashington, WA$92,220–$124,664 / yearIn this role, you will assist in maintaining, optimizing, and securing our core infrastructure systems, including wired and wireless Cisco networks, Linux servers, databases, and virtualization platforms.xa0Beyond day-to-day operations, you will be responsible for managing small-scale infrastructure enhancements and business-facing IT projects. Personal Attributes: Successful candidates will need to be able to work and communicate amiably with engineering, customers, and business partners in a hi-tech, fast-paced, quick-changing work environment.xa0
Web Application Security Engineer (Appsec / Devsecops) Essnova Solutions, Inc.Web Application Security Engineer (Appsec / Devsecops)Washington, DCEssnova Solutions is seeking an experienced Web Application Security Engineer to support a federal customer by integrating security throughout the software development lifecycle (SDLC) and protecting enterprise web applications and APIs from evolving cyber threats. Essnova Solutions is a growing technology consulting firm delivering innovative IT, cloud, cybersecurity, engineering, and digital transformation solutions to Federal Government clients.
Sr. Cyber Security Engineer Seneca HoldingsSr. Cyber Security EngineerChantilly, Virginia$135,000–$220,000 / yearThis team member will work to engineer, design, and sustain Comply-to-Connect (C2C) deployment support to migrate and maintain critical services across unclassified and classified environments. Experience deploying enterprise security software products including but not limited to firewalls, IPS, Anti-Virus, and network management systems.
Engineer Chesapeake Contracting GroupEngineerHerndon, VA$60,000–$90,000 / yearFamiliarity with construction management and office productivity software, including MS Excel, MS Word, MS Project, Procore, or other web-based or mobile document and project management solutions. Manage information related to changes in the work, prepare an independent analysis, obtain and check estimates for the changes from subcontractor; resolve any conflicts.
Senior Microsoft Cloud Engineer Essnova Solutions, Inc.Senior Microsoft Cloud EngineerWashington, DCWe’re not just competing—we’re dominating the field, with access to premier vehicles like GSA OASIS+, Seaport NxG, FAA eFAST, GSA MAS, and 8(a) STARS III, and deep capabilities spanning IT, Cybersecurity, Healthcare, Geospatial, and Environmental services. The ideal candidate is a technical leader with deep expertise across Microsoft Azure, Microsoft 365, identity management, endpoint administration, and cloud security who thrives in highly regulated federal environments.
Safety Engineer Chesapeake Contracting GroupSafety EngineerHerndon, VA$60,000–$90,000 / yearBuilds effective relationships with customers, design team, subcontractors, suppliers and user groups through reflection and support CCG's core values which meets or exceeds the customer's expectations. As the Safety Engineer, you will be responsible for assisting our Safety Department and Field Operations to ensure workplace safety, implementing safety programs, conducting safety inspections, and providing training to employees on safety procedures and protocols.
Web Application Security Engineer (AppSec / DevSecOps) Essnova SolutionsWeb Application Security Engineer (AppSec / DevSecOps)Washington, District of ColumbiaEssnova Solutions is seeking an experienced Web Application Security Engineer to support a federal customer by integrating security throughout the software development lifecycle (SDLC) and protecting enterprise web applications and APIs from evolving cyber threats. Essnova Solutions is a growing technology consulting firm delivering innovative IT, cloud, cybersecurity, engineering, and digital transformation solutions to Federal Government clients.
Construction Engineer Chesapeake Contracting GroupConstruction EngineerHerndon, VA$60,000–$90,000 / yearFamiliarity with construction management and office productivity software, including MS Excel, MS Word, MS Project, Procore, or other web-based or mobile document and project management solutions. Manage information related to changes in the work, prepare an independent analysis, obtain and check estimates for the changes from subcontractor; resolve any conflicts.
Mission Systems Engineer, Senior The MITRE CorporationMission Systems Engineer, SeniorMclean, VA$121,200–$151,500 / yearExperience evaluating kinetic and non-kinetic mission operations, including one or more of the following domains: air, maritime, land, space, cyber, electromagnetic spectrum operations, communications, command and control, fires, logistics, ISR, autonomy, or integrated air and missile defense. Experience developing or supporting at least several of the following: mission threads, operational scenarios, vignettes, CONOPS, use cases, functional flows, system architectures, interface concepts, requirements, measures and metrics, run matrices, trade studies, or analysis reports.
AIOps Engineer CbAIOps EngineerFt Belvoir, Virginia$190,000–$218,000 / yearPrimary Responsibilities: Cross-Functional Leadership: Lead the AIOps platform initiative by acting as the primary technical liaison to existing Network Engineering, ServiceNow, and SolarWinds administration teams to establish unified telemetry pipelines. ITSM Orchestration & Automation: Architect closed-loop remediation workflows by deeply integrating Splunk ITSI alerts with ServiceNow Event Management and Incident Management modules.
Principal Cloud Engineer Seneca HoldingsPrincipal Cloud EngineerChantilly, Virginia$135,000–$200,000 / yearThe Principal Cloud Engineer will leverage their strong technical background and knowledge to design, implement, and manage secure cloud infrastructures in support of mission-critical operations, with a strong focus on security monitoring and threat detection. Responsibilities include but are not limited to: Supporting AWS, Azure, Oracle, and GCP cloud services and infrastructure using Infrastructure as Code (IaC) tools such as Terraform or ARM templates.
Senior Public Key Infrastructure (PKI) Engineer ZTI Solutions, LLCSenior Public Key Infrastructure (PKI) EngineerFairfax, Virginia$150,000–$190,000Automate certificate lifecycle management (issuance, renewal, revocation, expiration monitoring, key rotation, reporting) using ACME, SCEP/EST, REST APIs, PowerShell, Python, Bash, Ansible, or Terraform. You will modernize CA infrastructure, automate certificate management at scale, support post-quantum cryptography transition planning, and help shape Zero Trust initiatives in mission-critical DoD environments.
Microsoft Power Platform Engineer Seneca HoldingsMicrosoft Power Platform EngineerChantilly, VAIntegration with Microsoft Ecosystem: Integrate Power Platform solutions with other Microsoft and cloud services, including SharePoint Online, Azure PaaS such as Azure Functions, Azure SQL Database , and Power BI for reporting, ensuring seamless data flow across systems. Design & Develop Power Platform Solutions: Create custom business applications using Power Apps (Canvas and Model-Driven Apps) and Dataverse and develop automation workflows using Power Automate to address enterprise needs.