Linux Systems Engineer - TS/SCI with Polygraph General Dynamics Information TechnologyLinux Systems Engineer - TS/SCI with PolygraphChantilly, VirginiaRequired Technical Skills: Strong experience with Red Hat Enterprise Linux; experience with NFS, AD/LDAP integration, Web Servers, certificates, LVM, VMware, Linux security hardening, Red Hat Satellite Server, Cloud and/or Hybrid-Cloud deployments, configuring storage over Fiber Channel. To 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.
Systems Engineer Galapagos Federal Systems LLC.Systems EngineerWashington, Washington, DC$140,000–$150,000 / yearFull timeWe deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services. The Systems Engineer serves as a key technical interface with government stakeholders, program leadership, and technical teams, ensuring the technical integrity of deliverables and successful integration of new capabilities into ongoing operations.
Systems Engineer Senior I Ultra Electronics Ocean SystemsSystems Engineer Senior IChantilly, VirginiaAt Ultra Maritime, the Systems Engineer will have the opportunity to guide the development and selection of key technologies for the Navy and will have the opportunity to work with complex software algorithms and cutting-edge digital signal processing hardware. The Systems Engineer is expected to provide system level trade-space assessments of approaches working with the Project Engineer to determine the benefit trade-offs.
NewPrincipal / Senior Principal F - 22 Systems Engineer Northrop Grumman CorpPrincipal / Senior Principal F - 22 Systems EngineerBaltimore, MD$108,800–$163,200 / yearWe strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. What You'll Get to Do: The individual will be responsible for technical execution, technology development strategies, and programmatic coordination across the F-22 sustainment portfolio in addition to: Lead timely execution of engineering activities across Integrated Product Teams (IPTs) while staying within scope and budget.
Network Systems Engineer-Owings Mills MD (Hybrid) Georgia Tek SystemsNetwork Systems Engineer-Owings Mills MD (Hybrid)Owings Mills, MDRole Summary and Responsibilities: The Network Management Engineer works closely with Technology Services Infrastructure personnel to evaluate, recommend, and implement a suite of proactive management tools needed to maintain a stable and efficient converged data, voice, and video network environment. • Knowledge of the Broadcom/CA DX NetOps suite that includes Spectrum, Performance Center with components (Vertica repository, Data Collector, Data Aggregator), Network Flow Analyzer, Virtual Network Assurance and Business Intelligence.
Systems Engineer/Developer (TS/SCI w/ Poly) - Mission Critical Leading Path ConsultingSystems Engineer/Developer (TS/SCI w/ Poly) - Mission CriticalMcLean, VA$175,000–$300,000The ideal candidate is a technical leader and doer, not just an advisor - someone who can seamlessly collaborate across infrastructure, platform, application, DevSecOps, information systems security, and data teams while maintaining ownership of system reliability, performance, scalability, and security. This role requires a proven practitioner who can analyze existing (as-is) systems and applications, document current state architectures, design future-state solutions, and implement system enhancements or technology transformations end-to- end.
NewDesktop Systems Engineer - TS/SCI with Polygraph General Dynamics Information TechnologyDesktop Systems Engineer - TS/SCI with PolygraphAnnapolis Junction, MarylandTo 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. Detailed knowledge of end user computing environments including Windows 10, Windows 11, Mac OSX, and their supporting infrastructure components such as Active Directory, group policy creation and maintenance, and SCCM.
Lead Systems Engineer - TS/SCI ParsonsLead Systems Engineer - TS/SCICentreville, Virginia$148,300–$266,900 / yearDefine and guide the effort to develop and maintain system design documents, product documents, interface control documents, configuration baselines, architecture diagrams, and technical manuals as needed. You will help the team evolve a TRL-5 prototype system into a TRL-8 product in support of a classified customer pilot deployment as part of a newly formed and growing cyber solutions line of business.
Systems Engineer - Expert Level Mission IntelSystems Engineer - Expert LevelChantilly, VAFull timeSystems Engineer (Expert‑Level)Mission Intelligence Group is seeking a highly experienced Expert Systems Engineer to provide technical leadership across complex GEOINT enterprise systems. This role supports mission‑critical capabilities spanning the National System of Geospatial‑Intelligence (NSG), Allied System of Geospatial‑Intelligence (ASG), and Federal partners, ensuring delivery of resilient, scalable, and mission‑aligned solutions.
Systems Engineer - Senior Level Mission IntelSystems Engineer - Senior LevelSpringfield, VAFull timeRequired QualificationsBachelor's degree in Systems Engineering or a related technical or scientific field, including:EngineeringPhysicsMathematicsOperations ResearchEngineering ManagementComputer ScienceInformation TechnologyManagement Information SystemsRelated STEM disciplinesEquivalent experience may be substituted:4 years of additional relevant experience in lieu of a degree, or2 years of additional relevant experience with a non-STEM degree12+ years of experience supporting government or industry programs in one or more of the following areas:DoD/IC Acquisition ProcessesRequirements Development ProcessesPPBES ProcessesSystems engineering for large, complex System of Systems environmentsService-Oriented Architectures (SOA)Cloud, on-premises, or hybrid infrastructuresStrong understanding of the systems engineering lifecycle. Membership or leadership participation in professional organizations such as:ACSMASCEASPRSOGCSAREMUSGIFDemonstrated expertise in one or more of the following areas:PhotogrammetryRemote SensingImage ScienceInformation SciencesGeographic Information Systems (GIS)GeomaticsRelated geospatial disciplinesWhy Mission Intelligence GroupAt Mission Intelligence Group, engineers are trusted to focus on mission outcomes, not bureaucracy.
Systems Engineer Senior General Dynamics Information TechnologySystems Engineer SeniorRockville, MarylandRemoteTo 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. GDIT has been supporting the IHS mission for 20+ years; working with the agency to provide integral services to raise health access and availability to 2.6 million American Indians and Alaska Natives.
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.
Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer Northrop GrummanPrincipal / Senior Modeling Simulation & Performance Analysis Systems EngineerBaltimore, MD$108,800–$163,200 / yearBasic Qualifications for Senior Principal Modeling Simulation & Performance Analysis Systems Engineer: Bachelor's degree with 8 years of experience, a Master's degree with 6 years of experience or a PhD with 4 years of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree. Basic Qualifications for Principal Modeling Simulation & Performance Analysis Systems Engineer: Bachelor's degree with 5 years of experience, a Master's degree with 3 years of experience or a PhD with 1 year of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
Systems Engineer Abacus TechnologySystems EngineerWashington, Washington, DCSupport AI Integration Efforts by assisting in the deployment and integration of AI solutions within cloud architectures, supporting data preparation and basic model setup tasks, and contributing to efforts aimed at optimizing AI model performance and scalability, ensuring efficient resource use under the direction of senior engineers. Support integration and optimization efforts integrating cloud systems with existing infrastructure and third-party services, including low-code/no-code platforms Contributes to efforts aimed at optimizing systems for performance and reliability.
Systems Engineer M1 TechnologySystems EngineerMclean, VAM1 Technology are currently seeking a talented Systems Engineer who will be responsible for the applications infrastructure across all networks, technical support to make application security compliant. Technical Skills: Strong working knowledge of Linux/Unix, version control (Git), and scripting languages (Python, Bash, or similar).
Systems Engineer Armison TechSystems EngineerChantilly, VirginiaYou will be relied upon to constantly monitor network performance, and proactively suggest improvements and guide networking and system engineering efforts to continuously modernize and improve. As we attempt to 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.
374 - Systems Engineer ARSIEM374 - Systems EngineerLaurel, MDAdditional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other laws. Perform a variety of systems engineering tasks centered on technical problem solving, requirements specification, process development, risk analysis, and solutions design to advance cybersecurity mission success.
Senior Systems Engineer (Citrix) Que Technology GroupSenior Systems Engineer (Citrix)MarylandThe ideal candidate will serve as a technical lead and subject matter expert responsible for enterprise virtual desktop infrastructure, application delivery, cross-platform identity integration, virtualization, and systems engineering initiatives supporting mission-critical operations. Que Technology Group, Inc. is seeking a highly motivated Senior Systems Engineer (Citrix) with extensive experience designing, implementing, and supporting large-scale Citrix environments across Windows and Linux/UNIX platforms.
Systems Engineer III Akima, LLCSystems Engineer IIIAlexandria, Virginia$190,000–$200,000 / yearDemonstrate minimum of 5 years of experience in implementing and maintaining patch versions and Department of Defense (DoD) Security Technical Implementation Guides (STIG) levels on all network servers and workstations. Monitor and maintain McAfee's Host-Based Security System (HBSS), ensuring virus definitions, patch versions, and Department of Defense (DoD) Security Technical Implementation Guides (STIG) compliance on all network servers and workstations.
Senior Systems Engineer - Finance Alarm.comSenior Systems Engineer - FinanceTysons Corner, VA$100,000–$152,000 / yearOur comprehensive suite of solutions—including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness—is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.