• 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 (11/22/25)
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  • AeroVironment (Washington, DC)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... with senior regional stakeholders + Manage and develop a network of in-country representatives and resellers, who facilitate local...required. + Native fluency in Arabic + Active US SECRET clearance preferred + Computer skills with proficiency in… more
    DirectEmployers Association (10/23/25)
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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 (11/12/25)
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  • AeroVironment (Arlington, VA)
    …+ Bachelor's degree preferred + GRC experience + Defense Industrial Base knowledge + Top Secret clearance is preferred. + Knowledge of Linux configurations and ... vetting and review of software for inclusion on/exclusion from the production network + Take on assessment, documentation, and implementation support for ISO 27001… more
    DirectEmployers Association (12/02/25)
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  • Senior Network Engineer - Top

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... CompTIA Security+ CE | CompTIA - CompTIA, Brocade Certified Network Engineer (BCNE) | Broadcom - Broadcom,...**5+ years of related experience.** **Security clearance level:** **Active Top Secret required with the ability to… more
    General Dynamics Information Technology (11/11/25)
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  • Network Engineer

    Koniag Government Services (Washington, DC)
    …Management Solutions,** a Koniag Government Services company, is seeking a Network Engineer with a Top - Secret clearance with the ability to obtain ... a Koniag Government Services company, is seeking an experienced Network Engineer to support critical infrastructure at...related technical field + Minimum 10 years of related network engineering experience + Active Top - Secret more
    Koniag Government Services (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 ... 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 (11/20/25)
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  • Hardware Engineer - Top

    General Dynamics Information Technology (Arlington, VA)
    …a drive for innovation to GDIT. The Hardware Engineer must have: + Active Top Secret security clearance required. + Associate's Degree and a minimum of 3 ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (12/14/25)
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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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  • LINUX Engineer - Active Top

    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 ... you advance your career. Join GDIT as a Linux Engineer and you will build an impactful career in...DevSecOps environments. **REQUIRED** . Clearance Level Must Currently Possess: Top Secret and SCI eligible . Location:… more
    General Dynamics Information Technology (11/05/25)
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  • Systems Engineer - Active Top

    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:** Job Description **Systems Engineer ** Seize your opportunity to make a personal impact as a… more
    General Dynamics Information Technology (12/18/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (College Park, MD)
    …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 (09/27/25)
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  • Sr. Cloud Engineer - Secret

    CGI Technologies and Solutions, Inc. (Columbia, MD)
    **Sr. Cloud Engineer - Secret clearance REQUIRED** **Category:** Software Development/ Engineering **Main location:** United States, Maryland, Columbia ... Type:** Full Time **Position Description:** CGI Federal is seeking an experienced Cloud Engineer to play a critical role in supporting the federal government by… more
    CGI Technologies and Solutions, Inc. (12/17/25)
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  • Principal or Senior Principal Network

    Northrop Grumman (Washington, DC)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 50% of the Time **Description** At Northrop Grumman, our ... is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to...by Company, based on OCONUS location. + **Active** **DoD** ** Top Secret ** clearance (with a background investigation… more
    Northrop Grumman (12/04/25)
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  • Network Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Network Engineer The Opportunity: As a ...in Information Systems, CS, or a related field + Top Secret clearance + CCNP Enterprise, PCNSE, or ... You Have: + 5+ years of experience as a Network Engineer , supporting enterprise or mission environments...Experience with DoD STIGs and security compliance frameworks + Secret clearance + HS diploma or GED + IAT… more
    BOOZ, ALLEN & HAMILTON, INC. (11/24/25)
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  • Senior Network Engineer

    System One (Mclean, VA)
    Job Title: Senior Network Engineer Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret ... Clearance Requirements: Successful completion of a government security screening and/or a Top Secret Clearance + Clearance: Top Secret more
    System One (12/18/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …make a difference with us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation, and maintenance of IT ... someone who has prior experience working as a classified Network Engineer . This is an on-premises...candidate to have a minimum of the following clearance(s): Top Secret /SCI/Polygraph This requisition requires the hired… more
    The MITRE Corporation (12/17/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Citizenship Required:** Yes **Job Description:** **GDIT is seeking a** ** Network Engineer joining our team to support...YOU'LL NEED TO SUCCEED - REQUIRED:** + **Clearance:** Active Top Secret /SCI security clearance + **Certifications** :… more
    General Dynamics Information Technology (11/26/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Senior Network Engineer ** to join our Defense Enclave Services (DES) team at F **t. Meade, MD.** The DES program is a ... prior to start and be able to obtain a Top Secret . (US Citizenship required)_ **Basic Qualifications:**...be considered in lieu of degree. + Active DoD Secret clearance + Require network certification which… more
    Leidos (12/03/25)
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  • Senior Principal Applications Delivery…

    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 ... career. Join GDIT as a Senior Principal Applications Delivery Network Engineer and build an impactful career...are preferred. REQUIRED . Clearance Level Must Currently Possess: Top Secret and SCI eligible . Location:… more
    General Dynamics Information Technology (11/01/25)
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