• Epsilon, Inc (Washington, DC)
    **Wi-Fi Network Engineer III** **Epsilon is now part...the area travel and overnight may be expected. + Must have an active Secret clearance with the ... voice and data networks. **An average day:** As Wi-Fi Network Engineer III, you are expected to...+ As a requirement of this position, all candidates must be a US Citizen. In accordance with 8… more
    DirectEmployers Association (09/25/25)
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  • Zscaler (Mclean, VA)
    …services within classified environments **What We're Looking for (Minimum Qualifications)** + ** Active Secret Security Clearance required and must be maintained ... with a cloud-first strategy. We're looking for an experienced Staff Site Reliability Engineer (Federal) to join our Government Cloud team. Reporting to the Manager,… more
    DirectEmployers Association (10/03/25)
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  • Applied Research Associates, Inc. (Herndon, VA)
    …is contingent upon contract award.** **Senior DevOps Engineer Position Requirements:** + ** Must be a US citizen with an active TS/SCI security clearance** + ... best practices, including vulnerability scanning and network policies **Senior DevOps Engineer Preferred Qualifications:** + An active TS/SCI with CI Poly… more
    DirectEmployers Association (09/11/25)
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  • Zscaler (Washington, DC)
    …and change control processes within the SCIF **Minimum Qualifications** + US citizenship and active US Top Secret (TS) clearance ( must be maintained) + 5+ years ... agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the… more
    DirectEmployers Association (10/11/25)
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  • Red River (Chantilly, VA)
    …top of mind to foster individual and organizational success. Interested candidates must possess a desire for growth through continuous learning and feedback. Ideal ... to make those around you successful. We are looking for a **Systems Support Engineer I** to join our fast-paced, customer-first global service desk team. This is a… more
    DirectEmployers Association (10/07/25)
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  • Tyto Athene (Washington, DC)
    …Completion of various DAU and Project Management coursework/certifications. **Clearance:** + Current active TS clearance ( must have current SSBI) as reported in ... **Description** Tyto Athene is seeking a Part-Time **Principal Engineer ** to support a Government Program Management Office in Suitland, MD. **Responsibilities:** +… more
    DirectEmployers Association (10/04/25)
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  • Carnegie Mellon University (Arlington, VA)
    …ownership of high-visibility tasks and deliverables for customers. Who you are + Candidates must possess an active TS/SCI DoD security clearance issued by the US ... to AI systems. About the role Are you an engineer who enjoys a challenge? Are you excited about...government. A counterintelligence polygraph is required or must be obtained upon request. Applicants must more
    DirectEmployers Association (08/06/25)
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  • Network Engineer - Must

    The Metamorphosis Group (Reston, VA)
    Network Engineer - MUST HAVE ACTIVE Top Secret/SCI Full Scope Poly Clearance Reston, Virginia . Information Technology Apply Now WORK REQUIREMENTS: Yes ... Network Engineer duties and responsibilities. Network Engineer supports and develops the networks used by organizations. They work closely with department… more
    The Metamorphosis Group (10/18/25)
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  • Network Lab Engineer - Active

    ENS Solutions (Sterling, VA)
    …experience and a Bachelor's degree / Master's degree and 4+ years of work experience. + Must have an Active TS/SCI and willing to obtain a CI Poly. + Hands-on ... Seeking a Lab Engineer with strong networking expertise to support testing,...expertise to support testing, evaluation, and development of advanced network solutions within a controlled lab environment. This role… more
    ENS Solutions (09/27/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret Required** ... make a personal impact as a **Sr** **Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT. A...Active Directory forests and domains across an intricate network with over 10,000 users and 20,000 Active more
    General Dynamics Information Technology (09/26/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Washington, DC)
    …Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team at **RAAF Base ... can be filled at either the Principal Field Service Engineer - Network and Communications level or...certification. Examples include: Security+CE, CCNP, and CISSP. This certificate must be obtained within a reasonable amount of time… more
    Northrop Grumman (09/17/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …team environment. Candidate must have proven hands-on experience working as a network engineer . OCONUS experience is highly desired. 50% travel to OCONUS ... Leidos is searching for an experienced and fully cleared Network Engineer to join our team in...16 years of experience in lieu of degree + ** Must possess an active and in-scope TS/SCI… more
    Leidos (09/13/25)
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  • Network Engineer 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 2** to join our **Security and Electronic Systems ... for federal, local and commercial customers across high-growth markets. Responsibilities The Network Engineer 2 is responsible for the design, implementation,… more
    M. C. Dean (08/27/25)
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  • Network Engineer 3 - Washington

    M. C. Dean (District Of Columbia, DC)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 3** to join our **Security and Electronic Systems ... for federal, local and commercial customers across high-growth markets. Responsibilities The Network Engineer 3 is responsible for the design, implementation,… more
    M. C. Dean (08/27/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage server infrastructure ... hybrid with 3 days/week onsite in Arlington, VA. Candidates must possess an active Secret clearance to...capacity as well as work hand-in-hand with the Principal Network Engineer on network infrastructure… more
    Saliense Consulting (10/01/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer - Active Top Secret Required** Seize your opportunity to make ... **Req ID:** RQ199671 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other...a personal impact as a Systems Engineer supporting a world class maintenance program servicing a… more
    General Dynamics Information Technology (08/02/25)
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  • Elastic Engineer / Active Secret…

    Motion Recruitment Partners (Arlington, VA)
    Elastic Engineer / Active Secret Clearance/Logstash/Kibana Arlington, Virginia **100% Remote** Contract $70/hr - $94/hr Elastic Engineer This role involves ... DC Area and will remain 100% remote. **Clearance Requirement:** Must hold and maintain an active DoD...environment. + Flexibility to work non-standard shifts to meet network migration objectives. Applicants must be currently… more
    Motion Recruitment Partners (09/24/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …team environment. Candidate must have proven hands-on experience working as a network engineer . OCONUS experience is highly desired. 50% travel to OCONUS ... provide regular reporting + Collaborate closely with the Chief Engineer to ensure network optimization and the...network engineering, computer science, or related subject. + ** Must possess an active and in-scope TS/SCI… more
    Leidos (08/08/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... of Travel: Local * * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are you passionate about network security and eager… more
    CACI International (09/13/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …improving lives, and changing the world for the better. We are seeking a ** Network Engineer 3** to join our **Security and Electronic Systems (SES)** business ... federal, local and commercial customers across high-growth markets. Responsibilities The Network Engineer 3 is responsible for designing, implementing,… more
    M. C. Dean (08/27/25)
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