• RAND Corporation (Washington, DC)
    Job Type: Regular The Classified Network Engineer works as an integral part of the Security & Classified Operations team to engineer networks and ... technical expertise and leadership in anticipating and recommending emerging technologies for classified network technologies, including the use of Classified more
    CollegeRecruiter (12/13/25)
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  • Zscaler (Washington, DC)
    …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 ... you will be responsible for: + Designing and running authenticated/unauthenticated network and host scanning using IL6-approved tools in air-gapped environments (eg,… more
    DirectEmployers Association (11/22/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad ... scope of responsibilities, including network infrastructure management (switch deployment & configuration) and system administration in a classified environment.… more
    DirectEmployers Association (12/03/25)
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  • Zscaler (Mclean, VA)
    …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, ... operational tasks for Zscaler's products in the US Government's classified environments, including deployments, on-call duties, and incident management. This… more
    DirectEmployers Association (11/12/25)
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  • CompQsoft (Fort George G Meade, MD)
    Apply Job Type Full-time Description Deploy, upgrade, and troubleshoot multi-vendor network equipment and solutions, including but not limited to Juniper, Cisco, ... HPE, or VMWare. Plans, designs, and evaluates new and existing computer network systems and services including local area networks, wide area networks, intranets,… more
    CollegeRecruiter (12/13/25)
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  • Cisco Systems, Inc. (Herndon, VA)
    …are received. The successful applicant will be performing work on US Government classified environments, and therefore, must be a US Person (ie, US citizen, US ... to drive value, innovation, and adoption in our customer's network . We help them to reduce risk, drive innovation,...the groundbreakers of technology. Your Impact As a Consulting Engineer , you will help drive the effort to transform… more
    CollegeRecruiter (12/13/25)
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  • AeroVironment (Centreville, VA)
    …Manager (ISSM) provides information systems security support for DoD and Non-DoD classified systems and networks. Standing up and maintaining accreditations for ... classified systems and networks. Classified Systems &...JSIG, and/or NIST SP 800 series + Experience with network /computer architecture and types of Defense Counterintelligence Security Agency… more
    DirectEmployers Association (10/11/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …This is a role best suited for someone who has prior experience working as a classified Network Engineer . This is an on-premises position on our McLean ... us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation,...Programs) is looking for a Lead Network Engineer role that will be supporting many classified more
    The MITRE Corporation (09/17/25)
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  • Network Engineer - Senior

    Noblis (Chantilly, VA)
    Responsibilities As a Network Engineer Senior, you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... that enable users to access highly sensitive data securely across complex classified network infrastructure. **Key Responsibilities** + Architect, design, and… more
    Noblis (12/05/25)
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  • Network Engineer - Decentralized…

    Red Gate Group (Arlington, VA)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking a Network Engineer to provide on-site support to the Advanced Resilience portfolio ... in the area of next-generation classified network development for enterprise-scale computing and operational functions. Successful candidates will provide expert… more
    Red Gate Group (11/22/25)
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