Senior Systems Engineer MAG AerospaceSenior Systems EngineerAnnapolis Junction, Maryland$150,000–$180,000 / yearFull timeCertifications: INCOSE Certified Systems Engineering Professional (CSEP) or Expert Systems Engineering Professional (ESEP), OCSMP (OMG Certified Systems Modeling Professional), Defense Acquisition University (DAU) Engineering/Technical Management certifications, or equivalent certification is recommended but not required. Digital Engineering: Conduct rigorous technical reviews of contractor-delivered Model-Based Systems Engineering (MBSE) artifacts, including SysML models, architectural diagrams (structural, behavioral, and parametric), and digital twin frameworks.
Mid-Level Systems Engineer MAG AerospaceMid-Level Systems EngineerAnnapolis Junction, Maryland$86,250–$143,750 / yearFull timeCertifications: INCOSE Certified Systems Engineering Professional (CSEP) or Expert Systems Engineering Professional (ESEP), OCSMP (OMG Certified Systems Modeling Professional), Defense Acquisition University (DAU) Engineering/Technical Management certifications, or equivalent certification is recommended but not required. Digital Engineering: Conduct rigorous technical reviews of contractor-delivered Model-Based Systems Engineering (MBSE) artifacts, including SysML models, architectural diagrams (structural, behavioral, and parametric), and digital twin frameworks.
Systems Engineer Johns Hopkins Applied Physics LaboratorySystems EngineerLaurel, MarylandFull timeYour primary responsibility will be to provide systems engineering expertise, in combination with system technical design knowledge and operational context, to cross functional teams, focusing on requirements analysis, concept/technology development, risk assessments and test & evaluation for strategic deterrent systems. Have experience employing systems engineering software, especially model based systems engineering tools like Cameo Enterprise Architecture and IBM Rational Rhapsody, and IBM Rational DOORS, to design complex systems.
Lead Systems Integration Engineer Avenue Technologies CompanyLead Systems Integration EngineerSterling, VirginiaMUST HAVE AN ACTIVE TS/SCI W POLY CLEARANCE Off Site Means they will be working at the Contractor's Facility.a major U.S. Defense contractor is seeking a Principal Systems Engineer (MBSE) to provide enterprise wide systems engineering and integration support within the Intelligence Community. This role involves developing and maintaining system models using tools such as Cameo Systems Modeler, as well as utilizing computer based simulations to analyze and optimize the performance of complex systems.
Communications Network Engineer - Level 3 Stratum NetworksCommunications Network Engineer - Level 3MarylandAs leading experts in their fields, our certified and highly experienced network, software development, IT support and security professionals are able to provide the necessary design, implementation, and consulting services to meet the demanding requirements of mission-critical networks. STRATUM NETWORKS OVERVIEW: Stratum Networks is a rapidly growing information assurance and cybersecurity solutions company with expert knowledge of implementing secure infrastructure, providing security integration, development, assessment and training solutions.
Network Engineer 1 | TS/SCI w/ poly security clearance Power3 SolutionsNetwork Engineer 1 | TS/SCI w/ poly security clearanceAnnapolis Junction, MarylandCisco IOS, CatOS, NxOS, filter and access control, Ciscoworks, TACACS+, ASA, FWSM, HP Openview, Cisco routers, Cisco Switches, F5/Cisco load balancers, Infiniband, Juniper, FiberChannel (FC) SAN, and VPN (IPSEC) . Must have datacenter network design and architecture experience to include installation and configuration of Cisco routers, switches, firewalls, and IPSEC virtual private networks.
Automation Engineer BlueScopeAutomation EngineerWashingtonWe’re committed to being leaders in creating and inspiring metal into a wide range of finished products including metal roofing, siding and decking – building beauty and strength in our communities. Joining the CPNA team means you’ll play your part in our ongoing success as we consistently deliver for our customers and strengthen our communities, now and into the future.
Cloud Network Engineer ANG SIGNAL LLCCloud Network EngineerWashington, DCFull timeWe are seeking a highly skilled and certified Cloud Network Engineer with deep expertise in designing, implementing, and managing complex network architectures across hybrid and multicloud environments. The ideal candidate will have hands-on experience with cloud migrations, network security, and cyber security, particularly within the U.S. Federal sector, including FISMA Moderate and High systems.
Corporate Enterprise Network Engineer - Senior TekSynapCorporate Enterprise Network Engineer - SeniorSpringfield, Virginia$100,000–$150,000 / yearFull timeExpert 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.
Sr Advanced Space Systems Engineer- Chantilly, VA General Dynamics Mission Systems, IncSr Advanced Space Systems Engineer- Chantilly, VAChantilly, VA$142,696–$158,303 / yearIn addition to the general systems engineering qualification stated above, highly qualified candidates have work experience with digital signal processing algorithm development for the statistical analysis of signal parameter measurements utilizing techniques from Detection & Estimation Theory, Random Processes Analysis, and Communications and Information Theory. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.
Sr Principal Cyber Systems Engineer (S) Northrop Grumman CorpSr Principal Cyber Systems Engineer (S)Annapolis Junction, MD$156,400–$234,600 / yearWhat You''ll Get to Do: A Cybersecurity Systems Engineer (CSSE) will implement weapon system requirements to ensure cyber survivability attributes are implemented in system designs as it assesses/evaluates the customers'/stakeholders' cybersecurity requirements to decompose, derive, and refine the system's cybersecurity requirements at all levels to drive the built-in cybersecurity protections to the architecture and design. Bachelor's degree with 8 years, Master's degree with 6 years, or a PhD with 4 years of experience in: Systems Engineering, Cybersecurity Engineering, Computer Engineering, Computer Science, or 14 years' experience in a cyber systems engineering related fields in lieu of a degree.
NewCybersecurity Systems Engineer General Dynamics CorpCybersecurity Systems EngineerManassas, VA$90,833–$100,767 / yearBachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months of relevant experience. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.
NewCybersecurity Systems Engineer - Entry Level General Dynamics CorpCybersecurity Systems Engineer - Entry LevelManassas, VA$77,843–$86,358 / yearGeneral Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. This role is well suited for a systems engineer who is ready to take greater ownership of technical work, expand their cybersecurity expertise, and contribute throughout the systems engineering lifecycle.
Systems Engineer - Secret required ParsonsSystems Engineer - Secret requiredMarylandBecome part of a diverse group of 500 professionals delivering expertise in systems integration, software and hardware engineering, and technical leadership across Aberdeen Proving Ground and Edgewood, Maryland, for a range of efforts spanning 5 years and a total value exceeding $600 million. The ideal candidate is a big-picture thinker with strong technical skills, adept at designing, integrating, and maintaining complex systems that drive Army modernization and support to the warfighter.
NewSystems Engineer - TS/SCI w/ Poly General Dynamics Information TechnologySystems Engineer - TS/SCI w/ PolyHerndon, VirginiaTo 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. Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
Systems Engineer Abile Group, Inc.Systems EngineerSpringfield, VirginiaWith significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities. Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005.
Systems Engineer - TS/SCI required ParsonsSystems Engineer - TS/SCI requiredMarylandBecome part of a diverse group of 500 professionals delivering expertise in systems integration, software and hardware engineering, and technical leadership across Aberdeen Proving Ground and Edgewood, Maryland, for a range of efforts spanning 5 years and a total value exceeding $600 million. The ideal candidate is a big-picture thinker with strong technical skills, adept at designing, integrating, and maintaining complex systems that drive Army modernization and support to the warfighter.
Systems Engineer Azure Identity CbSystems Engineer Azure IdentityFt Belvoir, Virginia$190,000–$218,000 / yearDesign Azure Landing Zones, governance frameworks, subscription architectures, and management group strategies following Microsoft Cloud Adoption Framework (CAF) and Azure Well-Architected Framework guidance. The ideal candidate will have experience supporting DoD cloud initiatives, implementing hybrid identity solutions, and engineering cloud environments that align with Zero Trust principles and Department of Defense cybersecurity requirements.
F5 Systems Engineer – TS/SCI w/Polygraph General Dynamics Information TechnologyF5 Systems Engineer – TS/SCI w/PolygraphSterling, VirginiaTo 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. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Active Directory Systems Engineer - TS/SCI w/Poly General Dynamics Information TechnologyActive Directory Systems Engineer - TS/SCI w/PolyAnnapolis 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. Ability to quickly get up to speed on complex topologies and interdependencies across a wide range of technologies, most specifically: 2012 or later forest/domains and complex group policy architecture and administration.