• 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 (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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  • 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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  • AeroVironment (Manassas, 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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  • 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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  • 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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  • 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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  • 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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  • IDS / IPS Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal candidate must possess strong Linux engineering ... will have hands-on engineering and O&M experience with Suricata and/or other network -based IDS capabilities such as Snort, VectraAI, Corelight, etc. You will play… more
    ENS Solutions (12/14/25)
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  • Linux Systems Engineer - Active

    ENS Solutions (Chantilly, 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 (09/27/25)
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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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  • 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 (12/13/25)
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  • Network Security Engineer - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on a Network Engineer joining our highly skilled team to be a premier provider of cyber ... **Req ID:** RQ210958 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI +...your opportunity to make a personal impact as a Network Security Engineer supporting customer activities. GDIT… more
    General Dynamics Information Technology (12/15/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 5** to join our **Security and Electronic Systems ... federal, local and commercial customers across high-growth markets. Responsibilities The Network Engineer 5 is responsible for designing, implementing,… more
    M. C. Dean (11/28/25)
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  • Network Engineer

    ManTech (Chantilly, VA)
    Network Engineer ** to join our team based out of **Chantilly, VA.** The Network Engineer must exhibit good judgment in interfacing with all government ... networks to provide maximum performance; provide guidance to the Network /Server Lead, provide weekly and monthly performance reports, as...preferably in networking (eg CCNA, CCST, CCNP) required. + Must be able to travel up to 25% CONUS… more
    ManTech (11/18/25)
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  • Sr Principal Cybersecurity Analyst/ Network

    Northrop Grumman (Chantilly, VA)
    …and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an active **TS/SCI with Polygraph** to be considered, and ... our shared mission, we'll support you expanding your personal network and developing skills, whether you are new to...to maintain polygraph level clearance; required to start, and must be maintained. + Active DoD 8570… more
    Northrop Grumman (10/02/25)
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  • Network Engineer

    Linchpin Solutions, Inc. (Frederick, MD)
    …maintenance, and troubleshooting as required to support users requiring GAIT services. The Network Engineer must be knowledgeable in the tactical, worldwide ... place to be! We are currently hiring for a dynamic and experienced GAIT Network Engineer Clearance:An active DoD Secret Clearance is required for this role.… more
    Linchpin Solutions, Inc. (12/09/25)
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