• Staff Cybersecurity Analyst / Information Systems…

    Northrop Grumman (Fairfax, VA)
    …of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be expected to ... and active evaluations such as vulnerability assessments. Establishes strict program control processes to ensure mitigation of risks and supports obtaining… more
    Northrop Grumman (01/10/26)
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  • CE Facility Support Engineer 3 - Electrical…

    TEKsystems (Boydton, VA)
    Description TEKsystems is seeking a Critical Environment Facility Support Engineer with proven experience doing maintenance of electrical or mechanical systems in ... and optimize performance. * Monitor system alarms and telemetry from central control platforms to ensure safe and efficient operations. * Perform inspections and… more
    TEKsystems (01/08/26)
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  • Operating Environment Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Operating Environment (OE) Engineer ** to join our team in **King George, VA** . This is an **on-site** ... properly to ensure the system is ready for any mission. + Display and Control Systems: Work on the display consoles and other human-machine interfaces that operators… more
    ManTech (01/06/26)
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  • Lead Support Engineer , Amazon LEO…

    Amazon (Arlington, VA)
    …places without reliable connectivity. Key job responsibilities We are seeking a Support Engineer to join our SATCOM Technical Support team. The ideal candidate will ... for on-call duties as needed to ensure continuous operational coverage. Export Control Requirement: Due to applicable export control laws and regulations,… more
    Amazon (12/23/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …diagrams + Experience with system interface modeling and development of Interface Control Documents (ICDs) Years of Industry Experience: 5 + years of relevant ... For this opportunity, we are seeking a highly motivated, team-oriented Senior Systems Engineer . This exciting position will have the chance to work on just about… more
    G2 Ops, Inc. (12/21/25)
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  • Reverse Engineer TS/SCI

    Parsons Corporation (Centreville, VA)
    …in a dynamic environment. **What You'll Be Doing:** As a Reverse Engineer / Embedded Developer, your key responsibilities will include: + **Software Development:** ... Design and develop innovative software for tools and capabilities...Familiarity:** Knowledge of x86_64 and/or ARM architectures. + **Version Control :** Familiarity with Git for version control .… more
    Parsons Corporation (12/20/25)
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  • Project Engineer Commercial

    Parsons Corporation (Centreville, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Project Engineer Commercial** to join our team! . **What You'll Be Doing:** + - ... + Align all notices with the approved Project Organization Plan and document control procedures. + Verify that notices comply with Owner's Code of Accounts, Change… more
    Parsons Corporation (12/12/25)
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  • Software Engineer -TS/SCI

    CACI International (Sterling, VA)
    Software Engineer -TS/SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... and maintaining Linux-based applications using Java and Python. + You'll design and implement software solutions while scripting and automating processes using… more
    CACI International (12/09/25)
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  • Senior Platform Engineer

    Koniag Government Services (Alexandria, VA)
    …Koniag Government Services company **,** is seeking a highly skilled Senior Platform Engineer with a Secret clearance to support **KSS** and our government client in ... Duties may include, but are not limited to: + Design , implement, and maintain highly available and secure Kubernetes...and secure Kubernetes clusters + Manage identity and access control using Keycloak + Administer and optimize GitLab CI/CD… more
    Koniag Government Services (11/28/25)
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  • Security Engineer I, Threat Hunting,…

    Amazon (Arlington, VA)
    Description Amazon's Threat Hunting team is looking for a Security Engineer , Threat Hunting who is excited by the idea of searching for and uncovering undetected ... and delivering a delightful experience for our customers. Export Control Requirement: Due to applicable export control ...such as Java, Python, C++, or C# including object-oriented design - 2+ years experience working as part of… more
    Amazon (11/27/25)
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