• Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    …two of the following certifications in 1 year: Palo Alto Certified Network Security Administrator VMWare Certified Professional (multiple tracks available) ... active role in provisioning, installing, configuring, operating, and maintaining system software, hardware, and corresponding infrastructure ( network , storage,… more
    United States Senate Federal Credit Union (08/02/25)
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  • Network Lab Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …None **Job Family:** Network Engineering **Skills:** Information Systems , Network Engineering, Systems Engineering **Certifications:** Security + CE - ... Support automation efforts using scripting or tools like Ansible, Python, or other network automation frameworks. + Ensure compliance with security protocols and… more
    General Dynamics Information Technology (07/09/25)
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  • Windows System Administrator

    Choisys Technology (Crystal City, VA)
    …project objectives and DOD standards. + Collaborate with multidisciplinary teams, including system , network , security , platform, software, and automation ... Preferred Worksite:Hybrid (Crystal City, VA) We are seeking a highly qualifiedWindows System Administratorto provide expert systems engineering support to our… more
    Choisys Technology (07/31/25)
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  • Secret Sr. Network Engineer

    Insight Global (Alexandria, VA)
    …connectivity, fax machines, and other network appliances * In support of security engineering, perform secondary system security audits, and system ... tools to improve the maintainability and operability of software systems . The Senior Network Engineer will help...architectural best practices and frameworks to include the enhanced security measures to protect the network infrastructure… more
    Insight Global (07/24/25)
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  • Network Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... network architecture specifications and artifacts + Design and plan network communications systems . + Provides specifications and detailed schematics for… more
    KBR (06/07/25)
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  • Senior Network Designer

    The Boeing Company (Fairfax, VA)
    …Business Success Leaders and BDS stakeholders to implement and maintain communications and network systems enabling the BDS business to meet their organizational ... 5+ years of experience utilizing Transmission Control Protocol/Internet Protocol (TCP/IP) network protocols + Experience with Communications Security (COMSEC)… more
    The Boeing Company (08/02/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    …related to customer sites, telecommunications circuits, routing, switching, VoIP, VTC, network encryption devices, and Cisco data center/ security to maintain ... ManTech seeks a motivated, career and customer-oriented **Senior Network Engineer** to join our team in **Chantilly,..., VoIP, VTC, and data center solutions, adhering to security guidelines and customer specifications to ensure robust and… more
    ManTech (08/08/25)
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  • Continuous Monitoring Engineer (ConMon)

    Leidos (Alexandria, VA)
    …field preferred) and three (3) years of overall experience in cybersecurity or network security position. Additional relevant experience may be considered in ... all authorized IT systems (re-authorization and new systems ) throughout their lifecycle for security posture...five (5) years of overall experience in cybersecurity or network security position. Additional relevant experience may… more
    Leidos (07/09/25)
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  • Sr. Network Engineer

    CACI International (Reston, VA)
    …organization offers opportunities supporting Department of Defense (DoD) with communication systems modernization projects. Our talented team of Network and ... develop solutions for large-scale IT enterprise networks. + Experience in complex network topologies including data, voice, security , virtualization, video, and… more
    CACI International (07/18/25)
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  • Security Systems Eng-HOH 25-3

    Amazon (Arlington, VA)
    …on security systems design and development experience. As a Security System Engineer, you are responsible for designing, configuring, and troubleshooting ... inside and outside the organization. Also, the duties include security system design and engineering, working with...protocols and network architecture related to physical security systems - 2+ years experience in… more
    Amazon (05/24/25)
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