• Senior Mainframe Engineer- System

    Navy Federal Credit Union (Vienna, VA)
    Overview The Senior Mainframe Engineer role is accountable for research , evaluation, design, implementation, and system maintenance and product solutions. ... program. If an employee referred you for this job, please apply using the system -generated link that was sent to you. Responsibilities + Collaborate with other high… more
    Navy Federal Credit Union (11/21/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research , ubiquitous technical… more
    Nightwing (08/28/25)
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  • Systems Engineer

    General Atomics (Herndon, VA)
    systems . GA-EMS' expanding portfolio of specialized products and integrated system solutions support critical fleet, space systems and satellites, missile ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...Our areas of expertise are in spacecraft payload and system development (especially in the confines of implementing very… more
    General Atomics (09/06/25)
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  • Intelligence Operations Analyst (IOC 24/7)

    Amentum (Fort Belvoir, VA)
    Amentum is seeking an experienced Watch Shift Intelligence Operations Analyst to support a contract at Fort Belvoir in Virginia. **Essential Responsibilities:** + ... INSCOM G-3 Directorate leadership, IMCC leadership (eg, G-3, Deputy and SGM of Operations , G-3/3 Current Operations Chief, Deputy, and NCOIC, Regional Desk… more
    Amentum (10/25/25)
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  • System Engineer - Acquisition

    KBR (Chantilly, VA)
    …in systems engineering + Strong knowledge of mission planning and scheduling systems + Experience with system -to- system interfaces and integration + ... Title: System Engineer - Acquisition System Engineer...KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions.… more
    KBR (10/25/25)
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  • Senior Security Systems Engineer…

    Cydecor, Inc. (Dahlgren, VA)
    …tools, including MS Word, Excel, and Visio. + Derive, document, and/or identify system Concept of Operations (CONOPS) for Mission Assurance Categorization in ... of logical and physical solutions that prevent, detect, and correct vulnerabilities in systems to be certified and accredited. + Research and apply Defense… more
    Cydecor, Inc. (11/20/25)
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  • In-Place Monitoring System Technician

    ManTech (Springfield, VA)
    …interest searches and accurately assess and locate signals discovered during surveys, system notifications, and IPMS operations . **Minimum Qualifications:** + 6+ ... **MANTECH** seeks a motivated, career and customer-oriented **In-Place** **Monitoring System ** **(** **IPMS)** **Technician** to join our team in **Springfield,… more
    ManTech (09/10/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research , Engineering Management, Computer Science, Information Technology, ... technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research , Engineering Management, Computer Science, Information Technology,… more
    Arena Technical Resources, LLC (10/06/25)
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  • Chief Engineer/Solution Architect

    BAE Systems (Sterling, VA)
    …+ Serves as a core technical subject matter expert in architecture, integration, operation , and sustainment of enterprise IT systems including both on-premises ... **Job Description** BAE Systems is searching for a Chief Engineer/Solution Architect...end-to-end solution design, API integration (REST/SOAP), data modeling, and system interoperability. + Oversee solution implementation, ensuring compliance with… more
    BAE Systems (09/09/25)
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  • Information Systems Security Engineer…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research , ubiquitous technical… more
    Nightwing (11/25/25)
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