• IT Infrastructure Architect/ Systems

    Guidehouse (Arlington, VA)
    …IT Architecture/Cloud (Digital) **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret (TS) **What You Will Do** **:** + Provide ... ensuring the sustainability and scalability of the agency's IT systems , and assisting with the governance of EA through...degree in IT, enterprise architecture, or computer-related field + ** Active Top Secret (TS) or Q clearance… more
    Guidehouse (10/23/25)
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  • Engineer Systems Architect…

    Huntington Ingalls Industries (Springfield, VA)
    …Time/Hourly/Non-Exempt Anticipated Salary Range: $110,615.00 - $160,000.00 Security Clearance: Top Secret Level of Experience: Senior Employee Referral Amount: ... to a high-impact government program focused on enhancing and securing mission-critical systems and environments. The program is scheduled to launch in early 2026… more
    Huntington Ingalls Industries (12/19/25)
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  • Management Information Systems

    Sciolex Corporation (Chantilly, VA)
    …of related acquisition experience per level if no bachelor's degree is held. Active Top Secret/SCI clearance with a Counter-Intelligence Polygraph Proficiency in ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (01/13/26)
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  • Senior Electrical (Materials & Assemblies)…

    Serco (Arlington, VA)
    …NAVSEA customers. Serco-NA has an opening for and immediately hiring a Electrical Engineer supporting the Electrical Systems Integration Team in PMS450, the ... Virginia, US Silver Spring, Maryland, US Navy 12731 Full-Time Active Secret No - Teleworking not available for this...defense and safety of our sailors As the Electrical Engineer , you will be on a dynamic team providing… more
    Serco (01/15/26)
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  • Submarine Structural Engineer

    Serco (Arlington, VA)
    …Serco-NA has an opening for and immediately hiring a Senior Navy Structural Engineer supporting the Structures Systems Integration Team in PMS450, the VIRGINIA ... **Submarine experience is a plus.** A Navy submarine structural engineer creates cutting-edge designs for propulsion systems ,...successful in this role, you will have:** + An Active or Current DoD Secret clearance or eligible for… more
    Serco (01/15/26)
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  • Manager Systems Engineering 1…

    Northrop Grumman (Chantilly, VA)
    …Manager 1** + Candidate must be a US citizen per program requirements. + Clearance: Active Top Secret Clearance with SCI eligibility, and a willingness to both ... of the best work of your career. **Details of Manager responsibilities:** **System Engineer Manager** The ** Systems Engineering Manager 1** will support the… more
    Northrop Grumman (12/02/25)
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  • ADC Engineer , Platform Engineering…

    Amazon (Arlington, VA)
    …that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain top -notch experience ... Amazon Dedicated Cloud team is hiring for an ADC Engineer to support CloudTrail, AWS Config and other AWS...You'll design, deploy, monitor, and automate infrastructure, tools and systems to provide a highly-available and resilient platform for… more
    Amazon (12/17/25)
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  • Principal / Sr. Principal Software Simulation…

    Northrop Grumman (Dulles, VA)
    Engineer (level 4) depending on experience. **Basic Qualifications (Principal Systems Modeling Simulation Engineer ):** + Bachelor's degree and 5 years ... Engineering, Computer Science, Physics or closely related field. + **Current and active ** Top Secret/SCI clearance at time of application. + US… more
    Northrop Grumman (01/14/26)
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  • DevOps Engineer

    The Boeing Company (Herndon, VA)
    …based on candidate eligibility. **Security Clearance** This position requires an active Top Secret/Sensitive Compartmented Information (TS/SCI) US Security ... Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS) Division seeks a **DevOps Engineer **...network services, such as **DNS** , **DHCP** , and ** Active Directory** , to facilitate communication and resource sharing… more
    The Boeing Company (01/09/26)
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  • Sr. System Development Engineer , AWS Cross…

    Amazon (Herndon, VA)
    …that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale and to gain top -notch experience ... The AWS Cross Domain Services team is seeking a Systems Development Engineer who is passionate about...US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further… more
    Amazon (01/14/26)
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