• Epsilon, Inc (Washington, DC)
    **Wi-Fi Network Engineer III** **Epsilon is now part of... Secret clearance with the ability to obtain a Top Secret . ( _This is a federal contract ... voice and data networks. **An average day:** As Wi-Fi Network Engineer III, you are expected to...perform on-site or in-house servicing, repairs and/or installations of network components and provide top level (Tier… more
    DirectEmployers Association (09/25/25)
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  • Zscaler (Washington, DC)
    …control processes within the SCIF **Minimum Qualifications** + US citizenship and active US Top Secret (TS) clearance (must be maintained) + 5+ years in ... 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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  • Zscaler (Mclean, VA)
    …levels and monthly + Information Assurance Technician Level 2 certification and Top Secret security clearance \#LI-Onsite \#LI-YC2 Zscaler's salary ranges are ... 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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  • Top Secret Network

    Insight Global (Fort Meade, MD)
    Job Description A client of Insight Global is seeking a skilled Network Engineer to support enterprise-level network operations and engineering efforts. This ... Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements * Top Secret Clearance * Security+ (8570 or 8140)… more
    Insight Global (10/21/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as ... capacity as well as work hand-in-hand with the Principal Network Engineer on network infrastructure...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (10/01/25)
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  • Network Engineer - Must Have Active…

    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 Engineer -US Citizens Only-…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret /SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering ... conflicts. * The Contractor Team shall deploy and maintain network systems. * The Contractor Team shall diagnose ...network systems. * The Contractor Team shall diagnose network issues and follow troubleshooting procedures for restoring the… more
    The Metamorphosis Group (09/03/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    …fast-moving program. This position requires **U.S. citizenship and an active Top Secret with SCI eligibility.** As a Network Engineer , the successful ... Sector at Leidos has an opening for a senior ** Network Engineer ** on the DISA Defense Red...with GD GemOne. + Security+ Must possess an active Top Secret with SCI eligibility clearance. +… more
    Leidos (10/24/25)
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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 ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make 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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  • Systems Engineer SME - Active Directory…

    General Dynamics Information Technology (Washington, DC)
    …**Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret Required** Seize your opportunity to make a personal impact as ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...a **Sr** **Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT. A career in… more
    General Dynamics Information Technology (09/05/25)
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  • Infrastructure Engineer / Alternate…

    NANA Regional Corporation (Alexandria, VA)
    …networks operating across unclassified (NIPRNet), secret (SIPRNet), and top secret (JWICS) domains. + The engineer will lead efforts in system ... certifications; Microsoft Certified Azure Administrator Associate; Microsoft Certified Systems Engineer (MCSE). **Desired Qualification:** + Cisco Certified Network more
    NANA Regional Corporation (10/09/25)
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  • G2 Infrastructure Engineer | Active…

    General Dynamics Information Technology (Fairfax, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... JBAB and Saratoga Re-Alignment) **WHAT YOU'LL NEED:** + **Security Clearance Level:** Active Top Secret clearance. {A Secret clearance with completed T5… more
    General Dynamics Information Technology (10/25/25)
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  • Principal/Sr. Principal Systems Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Sector seeks a qualified Principal or Senior Principal Systems Engineer for the role of Ground Segment Systems ...+ **Must have US Citizenship with current or active Top Secret Clearance at time of application**… more
    Northrop Grumman (10/17/25)
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  • Computer Security Engineer ( Top

    Kelly Services (Alexandria, VA)
    Engineer (contract to hire)** Up to $180K/year DOE Requires an active TOP SECRET security clearance for consideration Our customer is currently seeking a ... **Computer Security Engineer ** supporting the Department of Defense onsite in Alexandria,...DoD environments or with organizations requiring high-security standards + ** Top Secret Clearance** + IAT Level II… more
    Kelly Services (10/16/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal impact as a… more
    General Dynamics Information Technology (08/09/25)
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  • Senior Site Reliability Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... the Microsoft Defender engineering team. We are looking for a Senior Site Reliability Engineer who will be building and delivering cloud solutions to meet the scale… more
    Microsoft Corporation (09/05/25)
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  • Site Reliability Engineer II - CTJ…

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... than the Microsoft Defender engineering team. We are looking for a Site Reliability Engineer II who will be building and delivering cloud solutions to meet the scale… more
    Microsoft Corporation (09/05/25)
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  • Site Reliability Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... related field AND 2+ years technical experience in software engineering, network engineering, or systems administration OR equivalent experience. Site Reliability… more
    Microsoft Corporation (09/12/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (Washington, DC)
    …solutions to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense ... fundamentals of layered defense and zero trust technologies. Prevent adversary network threats, identify advanced attack vectors, and thwart methods of exploitation.… more
    ENS Solutions (08/08/25)
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  • Top Secret Palo Alto Engineer

    Insight Global (Arlington, VA)
    Job Description A client of Insight Global is seeking a Network Engineer with expertise in Palo Alto Networks technologies to support a Department of Defense ... high-performance network infrastructures that meet DoD cybersecurity standards. The engineer will configure and manage Palo Alto firewalls and Panorama, develop… more
    Insight Global (10/18/25)
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