• Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …and cyber-physical landscape. **Position Summary:** MC Dean is seeking a highly competent ** Network Administrator 3 ** to assist on the design and maintenance of ... worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and...its network of specialized hardware, the selectee will be expected… more
    M. C. Dean (11/26/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr\., you'll play a vital role in enabling the CFI mission ... lab infrastructure and subsystems\. Troubleshooting technical issues and resolving system/ network configuration challenges using technical documentation to maintain a… more
    Lockheed Martin (10/04/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The ... Security Engineer will need to be a self-starter with excellent...and application owners to solve technical problems at the network , system and application levels + Conduct periodic architectural… more
    Leidos (11/25/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …Leidos National Security Sector is seeking a fully cleared, highly technical Systems Engineer to support an enterprise IT program. **In this role you will** be ... inventory, to include, but not limited to, accountable property and electronic network encryption devices. + Manage and deploy infrastructure components such as… more
    Leidos (11/21/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …location. The team is made-up of highly technical and motivated individuals. The engineer for this role will troubleshoot complex problems, as such, this individual ... The ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS experience and IP networking knowledge are… more
    Leidos (11/07/25)
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  • Senior Platform Engineer

    Leidos (Chantilly, VA)
    …a technical development program supporting the Sponsor's IdAM/ICAM programs located on a secure network . As a Platform Engineer on this program, you will design, ... Kubernetes, containers, or serverless is strongly preferred. The Platform Engineer will work with a large team of developers,...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (10/10/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering support to ensure the ... Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the… more
    Virtual Service Operations (11/09/25)
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  • SiteOps Data Center Production Operations…

    Meta (Ashburn, VA)
    …within the data center, ranging from automated tooling to hardware failures and network issues 3 . Collaborate with cross-functional teams on projects and ... **Summary:** Meta is seeking a forward thinking experienced engineer to join the Production Operations team within our Data Centers. These Data Centers are the… more
    Meta (10/24/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    SIPR BeyondTrust Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... * **The Opportunity:** CACI is looking for a BeyondTrust Engineer to support our customer to provide a common...mission environments and enable USAF to transition focus from network operations to mission operations. In this role, the… more
    CACI International (10/01/25)
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  • Desktop Systems Engineer 2

    GovCIO (Richmond, VA)
    …position is contingent upon contract award. GovCIO is currently hiring for a Desktop Systems Engineer 3 for our NLM proposal. The Desktop Systems Engineer ... engineer -2/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4399_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
    GovCIO (11/18/25)
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