• Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …has an immediate opportunity for a senior level **Telecommunications Field Engineer ** with a TS /SCI Poly clearance. **Responsibilities:** + Field Engineers ... Telecommunications Field Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/19/25)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    …Network Professional (CCNP) + DOD IAT Level II Certification is required. + DOD Top Secret clearance w/ SCI eligibility. **Knowledge, Skills, and Abilities:** + ... **Req ID:** 37801 **Summary** **Lead Network Engineer ** **Arlington, VA** Are you ready to enhance...their best work every day. From entry-level employees to senior leaders, we believe there's always room to learn.… more
    Chenega Corporation (10/03/25)
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  • Tier 3 Unified Communications/Audio Visual…

    IT Veterans (Annapolis Junction, MD)
    …Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical resource, resolving escalated ... Tier 3 Unified Communications/Audio Visual Engineer Annapolis Junction, MD . Information Technology Apply...OCONUS environments. You must possess and maintain an active TS /SCI clearance with Full Scope Polygraph. Key Responsibilities: +… more
    IT Veterans (11/18/25)
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  • Insider Threat Program Network Engineer

    Leidos (Washington, DC)
    …architecture, network topology, IT device integrity, and common security elements + Active Top Secret government security clearance; ability to obtain DHS EOD ... Sector at Leidos currently has an opening for a Senior Network Engineer supporting the HEITS Contract...with Everfox High Speed Guard Platform + Experience with Cisco , Juniper LAN/WAN network infrastructure + Experience with Palo… more
    Leidos (11/06/25)
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  • Mid./Sr. Network Engineer

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Engineer to join our intel team. A Mid- Senior Level Network Engineer is ... on-going mission and operational system. Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Must have a FS poly, last poly must… more
    Belay Technologies (09/16/25)
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  • Systems Engineer 5

    M. C. Dean (District Of Columbia, DC)
    …eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TOP SECRET Clearance is REQUIRED** **Education** : + Computer ... in electrical, engineering, and cybersecurity industries. Seeking a Systems Engineer able to work with a dynamic team of...Defense standards and best practices. + Vendor certifications, VMware, Cisco , Microsoft, NetApp, etc. **What we offer:** + A… more
    M. C. Dean (08/27/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …deep web and dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR ... **Description** Seeking a Senior Systems/Network Engineer , working with a...+ Knowledge of UNIX and Linux. + Experience with Cisco infrastructure equipment. + Experience working with serial console… more
    SAIC (09/20/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated and upgraded… more
    Leidos (10/11/25)
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  • Network Engineer Tier 3

    CACI International (Springfield, VA)
    …are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network ... Network Engineer Tier 3 Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/25/25)
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  • OpenShift Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …clearanceand be willing to obtain a CI Polygraph Job Description: How a Senior Systems Engineer will make an impact Performs installation, securing, monitoring, ... OpenShift Engineer Location: Springfield, VA, US Job ID: ATR...DoD cyber security regulations. Oversee the efforts of less senior staff and/or be responsible for the efforts of… more
    Arena Technical Resources, LLC (10/25/25)
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