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.
Firmware Systems Engineer ll/lll Textron IncFirmware Systems Engineer ll/lllHunt Valley, MD$88,200–$167,900 / yearAbility to interface professionally with existing customers and possible new customers + Model Based Systems Engineering experience to develop SysML Models in Cameo/MagicDraw and the use of DOORS for requirements management is preferred + Ability to work in teams and independently with minimal direction + An existing U.S. Security Clearance is desired. + Collaborate with multidisciplinary teams comprised of software engineers, electrical/hardware engineers, firmware engineers, system engineers, and test engineers to develop system and software/firmware architectures and design solutions that optimize performance, reliability, safety, security, and quality/mission assurance.
System Engineer III ProsyncSystem Engineer IIIAnnapolis Junction, MDA Bachelor’s degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus six (6) years of experience in system engineering (OR) A High School Diploma or GED plus ten (10) years of general system engineering experience (OR) A Master’s degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus four (4) years of systems engineering experience (OR) A PhD in a Qualified Engineering Field or a related discipline from an accredited college or university plus two (2) years of systems engineering experience. ProSync Technology Group, LLC (ProSync) is an award-winning, SDVOSB Defense Contracting company with a strong military heritage and a record of excellence in supporting the Department of Defense and the Intelligence Community.
Information Systems Security Engineer Level 1 – AI/ML Project TS/SCI w Poly PeratonInformation Systems Security Engineer Level 1 – AI/ML Project TS/SCI w PolyLaurel, Maryland$135,000–$216,000 / yearFull timeApplies system security engineering expertise in one or more of the following to: system security design process; engineering life cycle; information domain; cross domain solutions; commercial off-the-shelf and government off-the-shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection; contingency planning: incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing. The Level 1 Information Systems Security Engineer (ISSE) shall possess the following capabilities: Participate as a security engineering representative on engineering teams for the design, development, implementation and/or integration of secure networking, computing, and enclave environments.
Information Systems Security Engineer Level 3 (ISSE 3) ARSIEMInformation Systems Security Engineer Level 3 (ISSE 3)Columbia, MDDesign, develop, implement, and/or integrate IA and security systems and system components, including those for networking, computing, and enclave environments, including those with multiple enclaves and differing data protection/classification requirements. Experience with risk assessments, security architect solutions, data visualizations, project management, and strong verbal and written communication are preferred.
Software Engineer 3 - (UI, Front End, React) AkinaSoftware Engineer 3 - (UI, Front End, React)MarylandProvides 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. The Software Engineer 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.
SOFTWARE ENGINEER - Team Lead/Front End - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0608 Halogen Engineering GroupSOFTWARE ENGINEER - Team Lead/Front End - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0608Annapolis Junction, Annapolis JunctionThe ideal candidate has front end experience, translates UX/UI designs into accessible, production-ready interfaces, and mentors junior developers while collaborating closely with system engineers and product stakeholders to resolve technical problem areas. Halogen Engineering Group is looking for a Software Engineer to join our team who can support Nightwing CODEX, directly meeting mission-critical needs in partnership with mission customers.
UI Front End Software Engineer Verite Group, Inc.UI Front End Software EngineerAnnapolis Junction, MDProvides 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. The ideal candidate has front end experience, translates UX/UI designs into accessible, production-ready interfaces, and mentors junior developers while collaborating closely with system engineers and product stakeholders to resolve technical problem areas.
I&T Systems / Principal I&T Systems Engineer Northrop Grumman CorpI&T Systems / Principal I&T Systems EngineerBaltimore, MD$87,600–$131,400 / yearThe Engineering & Sciences organization is looking for you to join our team as an I&T Systems Engineer OR Principal I&T Systems Engineer supporting Integration and Test efforts in the G/ATOR program family, based out of our portfolio in the Multidomain Sensing, Targeting and Survivability (MSTS) Division. Basic Qualifications for a Systems Engineer: Bachelor's degree with 2 years of experience, a Master's degree with 0 years of experience in Science, Technology, Engineering, Mathematics, or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
Software Engineer III ProsyncSoftware Engineer IIIAnnapolis 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.
Senior Software Engineer VTGSenior Software EngineerHanover, MarylandFull timeOverview: As a Senior 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. Collaborate with systems engineers, hardware engineers, signal-processing engineers, and other technical stakeholders to define requirements, interfaces, performance expectations, system capabilities, and project limitations.
Sr. Systems Engineer/Modeler Leidos Holdings IncSr. Systems Engineer/ModelerAnnapolis Junction, MD$131,300–$237,350 / yearThe program supports a broad range of activities, including capability modernization, legacy system integration, Agile software development and modernization, cybersecurity, systems security compliance and certification, COTS integration, test and evaluation, implementation, and operations and maintenance (O&M) activities. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
NewSystems Engineer/Modeler Leidos Holdings IncSystems Engineer/ModelerAnnapolis Junction, MDThe program supports a broad range of activities, including capability modernization, legacy system integration, Agile software development and modernization, cybersecurity, systems security compliance and certification, COTS integration, test and evaluation, implementation, and operations and maintenance (O&M) activities. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Information Systems Security Engineer (ISSE)-TS/SCI w/Poly PeratonInformation Systems Security Engineer (ISSE)-TS/SCI w/PolyAnnapolis Junction, Maryland$146,000–$234,000 / yearFull timeAs an Information Systems Security Engineer (ISSE), you will play a key role in securing complex systems, ensuring compliance with federal cybersecurity frameworks, and protecting sensitive information. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
NewInformation Systems Security Engineer (ISSE) PeratonInformation Systems Security Engineer (ISSE)Linthicum, Maryland$135,000–$216,000 / yearFull timeResponsibilities: Peraton is seeking a Information Systems Security Engineer (ISSE) in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high-performing team. A degree in one of the following fields of study is highly desired: Information Technology, Computer Science, Cybersecurity, Information Systems, Software Engineering, or Data Science.
Systems Integration Engineer (NDA-2) Leidos Holdings IncSystems Integration Engineer (NDA-2)MD$73,450–$132,775 / yearWhat Sets You Apart: Bachelor's degree plus 5-years of relevant experience, or master's degree plus 3-years of relevant experience or an associate's degree plus 7-years of relevant experience or high school diploma/GED plus 9-years of relevant experience may be considered. Relevant experience must be in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance and/or systems engineering.
Systems Engineer 5 (EAI - 126) SageCor SolutionsSystems Engineer 5 (EAI - 126)Laurel, MarylandServing Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Individual Capabilities/Experience Required: Bachelor’s degree or advanced degree in computer science, information systems, engineering, or other related discipline plus at least 15 years of systems engineering experience.
Systems Engineer 2 (FST - 119) SageCor SolutionsSystems Engineer 2 (FST - 119)Annapolis Junction, MarylandServing Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. 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.
Systems Engineer 2 (FST - 128) SageCor SolutionsSystems Engineer 2 (FST - 128)Annapolis Junction, MarylandServing Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Required Skills: Experience using Confluence and JIRARequirements gathering, documentationEngauge with customer/developer regardingManage sprint planning and retrospectiveFacilitate internal customer and team meetingsWork with customer management to communicate status, clearly identify priorities and milestones, and ensure customer requirements are met.
Systems Engineer 3 (QKS - 065) SageCor SolutionsSystems Engineer 3 (QKS - 065)Annapolis Junction, MarylandServing Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. - Containers/Cloud environments- Storage Management- Virtualization- Ip networking and Firewall exp.- ALL LINUX- Solid understanding of PKI/TLS/crypto including crypto policies- Exp w/ automation tools is a bonus- Application support and general troubleshooting- SSP compliance and security support on Linux systems..
Senior Staff Electronics System Engineer (remote) Johnson Controls International PlcSenior Staff Electronics System Engineer (remote)new freedom, PARemote$115,000–$150,000 / yearJohnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education. Creates novel solutions with measurable value for existing and potential customers (internal or external); experiments with new ways to solve work problems and seize opportunities that result in unique and differentiated solutions; promotes the involvement co-workers in solving problems that directly impact what people do; leveraging technology to effectively address problems and capitalize on opportunities.
System Engineer Level 2 – AI/ML Project TS/SCI w Poly PeratonSystem Engineer Level 2 – AI/ML Project TS/SCI w PolyLaurel, Maryland$176,000–$282,000 / yearFull timeThe System Engineer (SE) shall possess the following capabilities: Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc. 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.
Senior Systems Design Engineer / Analyst Johns Hopkins University Applied Physics Laboratory LLCSenior Systems Design Engineer / AnalystLaurel, MDShape weapon‑system architectures - Using digital‑engineering tools (Cameo/MagicDraw, physics‑based models, logistics and simulation) you will evaluate current and future weapon concepts, assess performance, and construct resilient, modular designs that meet stringent deterrence requirements. Significant Multi‑disciplinary design depth - A proven record of leading design efforts that span at least three distinct "hard‑science" engineering domains (e.g., mechanical, electrical/electronic, aerospace, nuclear, materials, chemical, petroleum, civil, etc.).
Systems & Applications Engineer Sigmatech, Inc.Systems & Applications EngineerAberdeen Proving Ground, MD$150,000–$174,000 / yearIn compliance with Marylands Equal Pay for Equal Work Act, the salary range for this role is $150,000 to $174,000; however, Sigmatech considers several factors when extending an offer, including but not limited to, experience, education/training, key skills, location and often contractual requirements. Oversee and contribute to the implementation of software applications (either commercial, government-developed, or third party) that support mission command and data flow across networks (both tactical and enterprise).
NewPrincipal Systems Test Engineer (Remote) RTXPrincipal Systems Test Engineer (Remote)MarylandRemoteSolipsys Corporation is a wholly owned subsidiary of Collins Aerospace/RTX and is an industry leader in the development of command-and-control software systems and operates in a dynamic, complex, fast-paced business environment with both commercial and Government customers, including a mix of domestic and international pursuits and programs. Active and existing security clearance required after day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems.
System Engineer CyberLinx SolutionsSystem EngineerAnnapolis Junction, MarylandEngineering experience with Microsoft Active Directory to include: Granting privileged Access, Configuring Active Directory Services (ADDS), Group Policy, Objects, Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), File Sharing services, Active roles Server (ARS). CyberLinx Solutions, LLC is seeking a strong analytical and problem solving System Engineer with proven ability to multi-task and to prioritize rapidly-changing task assignments.
Senior Systems Administrator/Engineer Eliassen GroupSenior Systems Administrator/EngineerRockville, Maryland$70–$75 / hourAbout Eliassen Group:Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes.
Information Systems Security Engineer (ISSE) DirectViz Solutions, LLCInformation Systems Security Engineer (ISSE)Aberdeen, MDFull timeDevelop, implement, and maintain security architectures for research information systems in compliance with DoD, Army, and NIST cybersecurity policies and frameworks (e.g., RMF, NIST SP 800-53).Conduct and document security risk assessments and vulnerability analyses for new and existing research systems, networks, and applications. Qualifications:IAT III Certification (CASP+, CISSP, CISA, CISM, CCSP, GCED, GCIH, CCNP Security)8-10 years relevant experience in Cyber Security Preferred Qualifications:Master's degree in information technology or related fieldRequired Security Clearance:US Citizenship and an active DoD Top Secret Clearance per contract requirements.
Systems Test Engineer LeidosSystems Test EngineerOdenton, MarylandUnder the leadership of the Commander, U.S. Strategic Command (USSTRATCOM), the team leverages subject matter expertise and best practices to transform mission and operational requirements into effective solutions and capabilities. Engineer Automated Solutions – Design, develop, and integrate automated testing capabilities, methodologies, and analysis tools (GOTS/COTS) to enable continuous end-to-end assessment of system performance and security.
Multiple Software Engineers (Automation Team) Belay TechnologiesMultiple Software Engineers (Automation Team)Annapolis Junction, MDFull timedevelops, 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 COTS/GOTS in place of new development, and requirements analysis and synthesis from system level to individual software components.
2026 Fall Co-Op - Software Engineer (Sea Systems) - Hunt Valley, MD Textron Inc2026 Fall Co-Op - Software Engineer (Sea Systems) - Hunt Valley, MDHunt Valley, MD$26–$31 / hourRecruiting Company: Textron Systems Primary Location: US-Maryland-Hunt Valley Job Function: Engineering Schedule: Full-time Job Level: Individual Contributor Job Type: Internship / Co-Op Shift: First Shift Job Posting: 03/24/2026, 1:18:54 PM Job Number: 340605. Benefits may include health insurance and prescription plan coverage, dental insurance, family building benefits, vision insurance, mental health resources, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and programs that provide employees time away from work.
Senior Software Test Development Engineer VTG.Senior Software Test Development EngineerFort Meade, MD$200,000–$240,000 / yearThis position will support a mission-focused customer throughout the full life cycle of a Radio Frequency Processing System, including system design, integration, testing, installation, troubleshooting, operations, and sustainment. Bachelor's degree in Systems Engineering, Electrical Engineering, Computer Engineering, Computer Science, or a related technical discipline.
Software Engineer 2 Weeghman & Briggs LLCSoftware Engineer 2Jessup, MD$206,600–$229,600 / yearFull timeWhat You'll DoSupport mission-critical programs in secure government environmentsContribute ideas to improve processes, efficiency, and performanceWork directly with mission users to capture workflows, document operational decision points, and translate them into effective AI enabled capabilitiesDesign and implement solutions that may include LLM powered workflows, agent-based automation, or hybrid approaches depending on mission needsCollaborate with operators, analysts, developers, and mission leadership to ensure solutions integrate cleanly with existing systems, perform reliably in production, and adhere to the security and governance expectations of classified environmentsAnalyze user requirements to derive software design and performance requirements. Software Engineer 2Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $206,600-$229,600Join a Growing Team at Weeghman & BriggsWeeghman & Briggs is seeking a motivated and mission-driven Software Engineer 2 to support critical government initiatives in Annapolis Junction, MD.Founded in 2016 by Anthony Jordan, Weeghman & Briggs specializes in delivering high-impact analytical services to Government Agencies and private organizations.
System Engineer Level 2 Omm IT SolutionsSystem Engineer Level 2MarylandResponsibility 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; Project Process Area - Project Planning, Project Assessment and Control, Decision Management, Risk Management, Configuration Management, Information Management, and Measurement; Enterprise (Organizational Project-Enabling) Process Area - Project Portfolio Management, Infrastructure Management, Lifecycle Model Management, Human Resource Management, and Quality Management; Agreement Process Area - Acquisition and Supply. Perform systems engineering activities and assist in the preparation of multiple work products in Project and/or Technical Process Areas associated with any of the ISO/IEC 15288 processes.
System Engineer (Mid-Level) Staffed4USystem Engineer (Mid-Level)MarylandWe are seeking an experienced Systems Engineer with at least 14 years of systems engineering experience and a technical bachelor’s degree to support programs in Annapolis Junction, MD. Through flexibility, transparency, and strong support, we enable our team to thrive—fueling curiosity, creativity, and innovative solutions that truly serve their clients.
Systems Engineer with Mechanical Focus BAE Systems PlcSystems Engineer with Mechanical FocusRockville, MDfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US126243BREXTERNAL/Systems-Engineer-with-Mechanical-Focus .
Systems Engineer with Electrical Focus BAE Systems PlcSystems Engineer with Electrical FocusRockville, MDfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US124062BREXTERNAL/Systems-Engineer-with-Electrical-Focus .
Information Systems Security Engineer 3 - TS/SCI With Poly Amentum Services IncInformation Systems Security Engineer 3 - TS/SCI With PolyLinthicum, MD$220,000–$270,000 / yearMinimum Requirements Knowledge, Skills, and Abilities Twenty (20) years of experience as an ISSE on programs and contracts of similar scope, type, and complexity to include recent experience within the last five (5) years with Cybersecurity principles and technology, including access control, authorization, identification, and authentication, PKI, network, and enterprise security architecture is required. Minimum Years of Experience Twenty (20) years of experience as an ISSE on programs and contracts of similar scope, type, and complexity to include recent experience within the last five (5) years with Cybersecurity principles and technology, including access control, authorization, identification, and authentication, PKI, network, and enterprise security architecture is required.
Information Systems Security Engineer (ISSE) TS/SCI w/Poly Peraton IncInformation Systems Security Engineer (ISSE) TS/SCI w/PolyAnnapolis Junction, MD$146,000–$234,000 / yearResponsibilities: As an Information Systems Security Engineer (ISSE), you will play a key role in securing complex systems, ensuring compliance with federal cybersecurity frameworks, and protecting sensitive information. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
NewCapability Program Executive (CPE) Intelligence, Electronic Warfare and Sensors (IEW&S) Headquarters (HQ): Bowhead / UIC Technical ServicesCapability Program Executive (CPE) Intelligence, Electronic Warfare and Sensors (IEW&S) Headquarters (HQ):Aberdeen, MD$50,000–$200,000 / yearCapability Program Executive (CPE) Intelligence, Electronic Warfare and Sensors (IEW&S) Headquarters (HQ): Bowhead seeks individuals to network with relative to a potential opportunity supporting the Capability Program Executive (CPE) Intelligence, Electronic Warfare and Sensors (IEW&S) Headquarters (HQ) at Aberdeen Proving Ground in Aberdeen, MD. As well as provide technical, engineering, acquisition, program management, operational, security, logistics, administrative, financial, contract planning and business support services in order to meet CPE mission requirements.
System Engineer Level 2 - AI/ML Project TS/SCI w Poly Peraton IncSystem Engineer Level 2 - AI/ML Project TS/SCI w PolyLaurel, MD$176,000–$282,000 / yearBasic Qualifications: The System Engineer (SE) shall possess the following capabilities: Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc. 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.
High-Performance Computer (HPC) Systems Engineer Lead Nextonic SolutionsHigh-Performance Computer (HPC) Systems Engineer LeadRockville, MarylandDemonstrated experience in systems lifecycle management, including patching, upgrades, and configuration control. - Demonstrated ability to design and optimize GPU-enabled compute environments.
Cloud Systems Engineer (Windows/Linux) Shield Consulting SolutionsCloud Systems Engineer (Windows/Linux)Annapolis Junction, MD$165,000–$175,000 / yearDevelop, implement and maintain automation scripts and configurations using SaltStack, Ansible, Bash and Python to streamline infrastructure provisioning, configuration management and deployment processes. Job Description: Provide administration and support for Windows Server 2019 and 2022 environments, including Active Directory, DNS, Certificate Authorities and manage Windows 10/11 client systems.
Lead Systems Integration and Test Engineer Leidos Holdings IncLead Systems Integration and Test EngineerGaithersburg, MD$87,100–$157,450 / yearFor U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Required Qualifications: Bachelor's degree from an accredited college in a related discipline with 4+ years of professional experience; or a master's degree from an accredited college in a related discipline; for example, engineering, computer science.
ME00581-Systems Engineer 3 Momentum Engineering OpeningsME00581-Systems Engineer 3Annapolis JunctionBachelor's degree in Computer Science or a related technical discipline from an accredited college or university Four (4) additional years of directly related Software Engineering or Systems Engineering experience may be substituted in lieu of the degree requirement. This role involves implementing advanced software security techniques, evaluating system architectures for security vulnerabilities, developing engineering solutions, and collaborating with multidisciplinary teams to deliver secure, resilient, and scalable mission systems.
NewSystems Engineer/Modeler LeidosSystems Engineer/ModelerAnnapolis Junction, MarylandThe program supports a broad range of activities, including capability modernization, legacy system integration, Agile software development and modernization, cybersecurity, systems security compliance and certification, COTS integration, test and evaluation, implementation, and operations and maintenance (O&M) activities. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
NewSystem Engineer 5 102297 iTecSystem Engineer 5 102297Annapolis Junction, MDA Master’s degree in a Qualified Engineering Field (Aeronautics, Biomedical, Chemical, Civil, Computer, Electrical, Environmental, Mechanical, Nuclear, Software, Systems, and Engineering Management) or a related discipline (Chemistry, Computer Science, Information Systems, Mathematics, and Physics) from an accredited college or university plus thirteen (13) years of systems engineering experience. A Bachelor’s degree in a Qualified Engineering Field (Aeronautics, Biomedical, Chemical, Civil, Computer, Electrical, Environmental, Mechanical, Nuclear, Software, Systems, and Engineering Management) or a related discipline (Chemistry, Computer Science, Information Systems, Mathematics, and Physics) from an accredited college or university plus fifteen (15) years of systems engineering experience.
Systems Integration Engineer (NDA-2) LeidosSystems Integration Engineer (NDA-2)MarylandBachelor's degree plus 5-years of relevant experience, or master’s degree plus 3-years of relevant experience or an associate’s degree plus 7-years of relevant experience or high school diploma/GED plus 9-years of relevant experience may be considered. Relevant experience must be in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance and/or systems engineering.
Senior Systems Integration & Configuration Engineer MAG AerospaceSenior Systems Integration & Configuration EngineerAberdeen Proving Ground, Maryland$150,000–$195,000 / yearFull timePosition Summary: The Senior Systems Integration & Configuration Engineer serves as a technical leader for Configuration Management (CM), systems integration, documentation control, and cybersecurity readiness across TSIGS platforms—including Picketline, TSPRING, and SCAMP. This role requires expert-level understanding of platform Technical Data Packages (TDPs), the ability to accurately redline and manage technical documentation, and the engineering discipline to ensure configuration baselines remain authoritative and traceable.
System Engineer II Reflexive ConceptsSystem Engineer IIHanover, MarylandBachelor's Degree or higher in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline An additional five (5) years of System Engineering experience may be substituted for the degree, for a total of fifteen (15) years. The GATEKEEPER team is seeking a Systems Engineer to support the Software Development Lifecycle of the GATEKEEPER product, working with developers, QA, DevOps, and fellow systems engineers to build and manage GATEKEEPER product installations for DoD customers.