• Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …space? If so, look no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in Warrenton, VA. In this ... **Responsibilities:** The duties and responsibilities of the Principal Unified Communications Engineer include, but are not limited to, the following: * Develop… more
    Amentum (12/11/25)
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  • System Engineer - TS/SCI with Polygraph

    RBR-Technologies (Fort Meade, MD)
    …Community (IC), Department of Defense (DoD), and Defense Information Systems Agency ( DISA ). RBR-Technologies is seeking a System Engineer to support one of ... + System Engineer 2 and 3 candidates should have demonstrated systems engineering experience + See table below for LCAT requirements by level PREFERRED… more
    RBR-Technologies (12/10/25)
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  • Information System Security Engineer (ISSE)

    BEAT LLC (Linthicum Heights, MD)
    Job Title: Information Systems Security Engineer (ISSE) Location: Fort Belvoir, VA (hybrid) Clearance: Top Secret SCI Certification: CompTIA Security+ or higher ... services, computer architectures, and network topologies is required. + Experience with DISA STIGs and SRGs, vulnerability management systems , mitigation and… more
    BEAT LLC (12/09/25)
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  • System Engineer - TS/SCI with Polygraph

    RBR-Technologies (Fort Meade, MD)
    …(IC), Department of Defense (DoD), and Defense Information Systems Agency ( DISA ). RBR-Technologies is seeking a System Engineer with either hardware or ... review, revision, and maintenance of technical documents including software and systems engineering, system operations, testing, and user documentation. + Writes and… more
    RBR-Technologies (09/19/25)
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  • Mid Level Network Engineer

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    …seeking a Mid Level Network Engineer to build and maintain DoD computer systems and networks with cyber concepts in mind to verify the DoD customers operating ... etc.) Common tools such as Cisco Catalyst Center, Cisco ISE, Cisco ACI, and DISA Assured Compliance Assessment Solution (ACAS) will be used. This position is located… more
    Integration Innovation, Inc. (i3) (12/09/25)
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  • CSFC Network Engineer

    CACI International (High Point, NC)
    CSFC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... Continental US * * * **The Opportunity:** CACI is seeking a **Network Engineer ** specializing in CSfC, you will be responsible for developing, installing, testing,… more
    CACI International (11/05/25)
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  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    VOIP Engineer Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... US * * * **The Opportunity:** CACI is looking for a Cisco Call Manager Engineer Lead to support our DoD customer to implement an enterprise IT service delivery model… more
    CACI International (10/08/25)
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  • Network Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …demands of a rapidly evolving global market. Collins Aerospace is seeking a Network Engineer for a position in Largo, Florida. The Network Engineer position ... network security and information assurance solutions for program and development systems based upon system level requirements, architecture models, and engineering… more
    RTX Corporation (11/19/25)
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  • BeyondTrust/Bomgar Engineer - US Citizen

    NTT America, Inc. (Chantilly, VA)
    …Shell (SSH) protocols and connections. + 2 years of experience with securing systems following DISA STIGs and other government compliance requirements (NIST ... and forward-thinking organization, apply now. We are currently seeking a BeyondTrust/Bomgar Engineer - US Citizen to join our team in Chantilly, Virginia (US-VA),… more
    NTT America, Inc. (10/22/25)
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  • Network Engineer

    System One (Springfield, VA)
    Job Title: Network Engineer Location: Springfield, Virginia Type: Contract To Hire Compensation: $130,000 - $150,000 depending on experience Security Clearance: ... TS/SCI Network Engineer to provide support for LAN/WAN by developing network...LAN hardware to include voice, video, and data cable systems . Develops system specifications, architecture designs, integration and test… more
    System One (12/14/25)
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