• Battelle Memorial Institute (Chantilly, VA)
    …with fuzzers + Must be a sole US citizen with an active DoD Secret security clearance **Preferred Qualifications** + Participation in CTFs + Ability to ... individuals to apply. **Job Summary** Battelle is seeking a **Junior Reverse Engineer /Vulnerability Researcher** in the Chantilly, VA office location. Do you like… more
    DirectEmployers Association (11/27/25)
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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 (11/26/25)
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  • Tyto Athene (Chesapeake, VA)
    …degree + CompTIA Security+ certified + LENEL Certified Expert (LCE) **Clearance:** + Active TS/SCI clearance is required. Candidates must have this clearance in ... **Description** Tyto Athene is searching for an experienced **System Engineer , Physical Security** to support one of our DoD programs. This individual will be… more
    DirectEmployers Association (12/05/25)
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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 (11/12/25)
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  • Zscaler (Mclean, VA)
    …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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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a **Senior Google Cloud Solutions Engineer ** to design and implement secure, scalable cloud solutions. This is both a ... administering **Linux (Ubuntu, CentOS, RedHat)** and/or **Windows Server** , including ** Active Directory** and integrating legacy systems with Google Cloud. +… more
    DirectEmployers Association (11/04/25)
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  • AeroVironment (Manassas, VA)
    …testing, and review of software for inclusion on/exclusion from the production network . + Assist in conducting risk and vulnerability assessments of planned and ... Minimum of 0-1 year of working experience required. + Active A+ and/or Net+ certification(s) + Have active...within six months of onboarding) + Solid understanding of network security, implementation, and documentation. + Knowledge of Windows… more
    DirectEmployers Association (12/02/25)
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  • AeroVironment (Arlington, VA)
    …vetting and review of software for inclusion on/exclusion from the production network + Take on assessment, documentation, and implementation support for ISO 27001 ... risk management, threat mitigation, incident response, at an enterprise level. + Active A+ and/or Net+ certification(s) + Have active Security+ certification… more
    DirectEmployers Association (12/02/25)
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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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  • NCIS Network Engineer

    General Dynamics Information Technology (Quantico, VA)
    …a drive for innovation to GDIT. The Senior Network Engineer must have: + **Security Clearance Level:** Active Top Secret clearance with SCI Eligibility ... Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (11/14/25)
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  • Cleared AWS and Active Directory…

    Virtual Service Operations (VA)
    Cleared AWS and Active Directory Engineer WFH Flexible *...specific position requires US citizenship status. + Possess an Active TS SCI. + Must be able ... steps in your career as a Cleared AWS and Active Directory Engineer ? Let's chat and see...tasks. + Provide support for troubleshooting AD, Exchange, and network connectivity issues, ensuring minimal downtime. + Implement and… more
    Virtual Service Operations (10/06/25)
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  • DevOps Engineer - US Citizens Only-…

    The Metamorphosis Group (Chantilly, VA)
    DevOps Engineer - US CITIZENS ONLY- MUST HAVE ACTIVE TS/SCI Full Scope Poly Chantilly, VA Apply Now WORK REQUIREMENTS: * The Contractor shall work closely ... 22. Demonstrated experience in cloud database, storage, virtualization, and network configurations 23. Demonstrated experience implementing DevSecOps CI/CD pipelines… more
    The Metamorphosis Group (12/03/25)
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  • G2 Infrastructure Engineer | Active

    General Dynamics Information Technology (Fairfax, VA)
    **Req ID:** RQ209345 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT ... Yes **Job Description:** Transform technology into opportunity as an **Infrastructure Engineer ** with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (10/25/25)
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  • Storage Engineer - Active TS/SCI…

    ENS Solutions (Sterling, VA)
    As a Storage Engineer supporting the Government, you will be trusted to work on Platform Engineering Services engineering solutions for storage devices and backup ... of the mission. Our work depends on a Storage Engineer joining our team to support Government activities in...to obtain an Authorize to Operate (ATO). Requirements + Must possess High School Diploma + 10 years or… more
    ENS Solutions (09/27/25)
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  • Software Engineer / IDAM - Active

    ENS Solutions (Reston, VA)
    As a Software Development Engineer with a focus on Identity and Access Management (IDAM), you will leverage your expertise in both software development and IDAM to ... / Bachelor's degree with 10+ years of experience. + Active TS/SCI clearance and ability to obtain and maintain...ability to obtain and maintain a CI poly. + Must meet DoD 8570 IAT Level II requirements including… more
    ENS Solutions (09/27/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified ** Network Security Engineer III** individuals to join our team to provide Network Security Engineering Support to ... Virginia Beach, Virginia with 25 percent travel potential. The ** Network Security Engineer III** will provide ongoing...plus **Security Requirements:** + US Citizenship required + Candidate must have an ACTIVE SECRET clearance (with… more
    Imagine One Technology & Management (11/12/25)
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  • Principal or Senior Principal Network

    Northrop Grumman (Fairfax, VA)
    …Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF ... for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base...can be filled at either the Principal Field Service Engineer OR Senior Principal Field Service Engineer more
    Northrop Grumman (12/04/25)
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  • Test Engineer - Active TS/SCI

    ENS Solutions (Springfield, VA)
    …areas Requirements + Bachelor's degree and 4+ years of relevant experience. + Must have an Active TS/SCI Clearance; willingness to obtain and maintain ... a CI Poly. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS… more
    ENS Solutions (12/11/25)
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  • Linux Systems Engineer - Active

    ENS Solutions (Springfield, VA)
    …complex issues. Requirements + Bachelor's Degree and 6+ years of relevant experience. + Must have an Active TS/SCI ; willingness to obtain and maintain a ... CI Poly. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS… more
    ENS Solutions (11/14/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …and management of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of ... & Qualifications** **RESPONSIBILITIES** + Design, implement, and maintain secure network infrastructure, enforcing security controls across hardware, software, and … more
    TekSynap (10/01/25)
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