• System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TOP SECRET Clearance with the ability to ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...obtain a TS / SCI w/ Polygraph is REQUIRED** **Key Requirements:** + Education:… more
    M. C. Dean (07/15/25)
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  • Cyber Systems Engineer

    ManTech (Herndon, VA)
    …and communication skills **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph clearance **Physical Requirements:** + The person in ... seeks a highly technical and mission focused **Cyber Systems Engineer ** to join our team in **Herndon, VA** ....tools using Python or similar programming languages + Oversee virtual infrastructure (VMware, Hyper-V or similar) and deploy systems… more
    ManTech (07/26/25)
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  • VDI Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …VDI Engineer Location: Springfield, VA Eligibility: Candidate must possess an active TS / SCI clearance and be willing to obtain a CI Poly after starting ... VDI Engineer Location: Springfield, VA, US Job ID: ATR...across teams to aid in implementing several methods for virtual application delivery to includeAppV, AppVolumes,XenApp, SCCM -Continuous troubleshooting… more
    Arena Technical Resources, LLC (07/25/25)
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  • Cloud Engineer 3

    M. C. Dean (Vienna, VA)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Poly clearance REQUIRED** **Key ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (07/15/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This ... position is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with the Sponsor, leadership and P&O Teams to identify,… more
    Nightwing (06/27/25)
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  • Network Engineer

    KBR (Chantilly, VA)
    …technologies to enhance capabilities of the network Qualifications: Required: + Clearance Requirement: TS / SCI with willingness to sit for a poly upon request + ... Title: Network Engineer Title: Network Engineer Belong. Connect....architecture. + Conduct cost/benefit analysis and provides specific detailed information for hardware and software selection, implementation techniques and… more
    KBR (06/07/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …and Access Management principals **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph **Physical Requirements:** + The person in this ... **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but… more
    ManTech (06/04/25)
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  • Senior Mechanical Engineer

    Leidos (Springfield, VA)
    …Having Jurisdiction (AHJ) + Ability to work in a fast-paced team environment + TS / SCI with CI Poly + US Citizenship **Preferred Qualifications** + SCADA Systems ... Multi-Domain Solutions division at Leidos is seeking a Mechanical Engineer to be based on site with our Intel...and coordinate timely response for project RFIs (Requests for Information ) and project related submittals. + Monitor progress of… more
    Leidos (05/29/25)
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  • Systems Engineer - Expert

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    **Systems Engineer - Expert** **Location- Chantilly, Va** **Clearance- TS / SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the range ... **enterprise computing infrastructure** , including cloud services, network access, virtual applications, and secure computing environments across **multi-cloud platforms**… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Enterprise Management Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Enterprise Management Engineer Location: Springfield, VA, US Job ID: ATR...to the needs of the department MUST HAVE 1. TS / SCI clearance w/ CI poly 2. Must ... 17255 Job Description Description Enterprise Management Engineer is needed to support Data Center Service in support of installation, administration, management,… more
    Arena Technical Resources, LLC (08/10/25)
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