• Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …Requires an current 8140 IAT Level II (Intermediate or Advanced) certificate (CompTIA Security + or Systems Security Certified Practitioner (SSCP)). + ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT… more
    Leidos (12/20/25)
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  • (DoD SkillBridge), Specialist, Systems

    L3Harris (Ashburn, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer Job Code: 30227 Job ... OF ACTIVE SERVICE. Job Description: As the Senior Specialist, Systems Integration Engineer in Ashburn, you will...Agile PDM, Sunflower, Windchill. + Ability to maintain DoD security clearances as required. + Ability to lift to… more
    L3Harris (12/31/25)
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  • Systems Analyst

    Leidos (Norfolk, VA)
    …issues. Ensures enterprise information systems are secure. *Validates systems follow cyber security policies and procedures. Ensures effective and ... security robustness). **You'll Bring These Qualifications:** *BS degree (or equivalent) in Information Systems , Information Security , IT, EE, Network… more
    Leidos (01/10/26)
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  • Principle Systems Architect

    Lockheed Martin (Herndon, VA)
    …space\-based communications or sensing systems * Experience applying MBSE concepts in a Systems Engineer or Systems Architect role * Current LM ... support the team that designs, develops, fields and operates space sensing and missile systems for a variety of national security mission partners\. This a key… more
    Lockheed Martin (12/17/25)
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  • Technical Program Manager - Wireless Intrusion…

    Oracle (Richmond, VA)
    …best practices). + Lead WIDS risk management and privacy reviews with Information Security , Legal, and Compliance, ensuring responsible detection program ... of the product and services team this appointment will manage multiple contracted security systems staff within their scope of responsibility with the… more
    Oracle (12/21/25)
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  • Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …Job Code: 30533 Job Location: Ashburn, VA Job Description: As the Lead, Systems Engineer , you will be responsible for hardware and software requirements ... allocation, management, verification, and validation of technical products and systems with an emphasis on propulsion subsystem development, analysis, and… more
    L3Harris (10/29/25)
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  • Delivery Consultant, National Security

    Amazon (Arlington, VA)
    …scale computing solutions. The ideal candidate will have past experience working as a systems or support engineer . You will enjoy keeping your existing technical ... to launch a project on a trajectory to success? Are you familiar with security best practices for applications, servers, and networks? Amazon Web Services is looking… more
    Amazon (12/02/25)
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  • Chief Cyber Security Operations Manager

    CACI International (Springfield, VA)
    Chief Cyber Security Operations Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... to ensure timely, relevant, and accurate GEOINT in support of national security . This is your chance to lead innovative design, engineering, procurement,… more
    CACI International (12/20/25)
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  • Technical Project Manager - Application Design…

    Oracle (Richmond, VA)
    …. + Engineer and implement high-availability architectures to ensure critical security systems maximize uptime and reduce operational risk. + Evaluate and ... **Job Description** The Global Physical Security (GPS) Systems Operations Team is...as immunization and occupational health mandates.** **Range and benefit information provided in this posting are specific to the… more
    Oracle (11/26/25)
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  • Systems Developer, Amazon Leo

    Amazon (Arlington, VA)
    …with the service teams and Leo Security * Captures and tracks information security metrics and goals for all required controls * Develop dashboards, ... performed. Kuiper Production Operations team is looking for a Systems Development Engineer who is motivated to...Technology team, you are responsible for delivering Leo control systems and processes to meet Leo security more
    Amazon (12/05/25)
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