• Information Systems Security…

    Parsons Corporation (Fort Belvoir, VA)
    …knowledge or uniquely applicable experience) + 2+ years of hands-on experience with Splunk, network security and system security , supporting security ... (SARs), and Plans of Action and Milestones (POAMs) + Familiarity with Systems Security Engineering (SSE) documentation (eg, Cybersecurity Strategies, Information… more
    Parsons Corporation (09/25/25)
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  • SURTASS Field Support Team (FST) Network…

    V2X (Virginia Beach, VA)
    …inspections. Qualifications Required Qualifications: + Certified Internet Systems Security Professional (CISSP). + Cisco Certified Network Professional ... clearance is required. Desired Qualifications: + Bachelor's Degree in Computer Science or Information Systems Technology, or... systems management. + Application of system and network security using standardized tools and techniques.… more
    V2X (08/14/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …data systems . + Demonstrated experience in Radio Frequency (RF) solutions, network security , Quality of Service (QOS), and Voice over Internet Protocol ... II certification. + Security + CE or Cisco Security . + Cisco Certified Network Associate (CCNA)...including: + ISNS, CANES, ADNS, CENTRIXS, and/or SCI Navy systems (or equivalent type network ). + Windows… more
    V2X (08/14/25)
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  • SME Computer Systems…

    GovCIO (Richmond, VA)
    …and trends in computer network vulnerabilities, data hiding and network security and encryption. + Collaborates with intrusion analysts to identify, ... **Overview** GovCIO is currently hiring a SME Computer Systems Engineer/Architect to support our...in the form of computer evidence seizure, computer forensic analysis, data recovery, and network … more
    GovCIO (09/23/25)
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  • Network Engineer - Senior

    Amentum (Warrenton, VA)
    …but not limited to the following: KG175, KG250, KG250xs, etc. * Experience with network security best practices, and technologies including, but not limited to, ... and government personnel. * Provide support for all information systems operations activities, including computer and communications...Routing and Services * Palo Alto Networks Certification - Network Security * Experience with ITIL *… more
    Amentum (09/23/25)
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  • Principal Cyber Security Systems…

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer** to join our team in **Chantilly, VA** . This role offers an exciting ... Bachelor's degree in Computer Science, Engineering, or 4+ years of additional systems engineering experince in lieu of degree + 7+ years of hands-on experience… more
    ManTech (08/29/25)
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  • Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …experience. + Network Design and Implementation + Supports design and security reviews to prevent issues pre-release, using expertise in network ... 7+ or Server 2016+ or similar. + Focus on throughput management, troubleshooting and security hardening Cloud Network Engineering IC3 - The typical base pay… more
    Microsoft Corporation (09/27/25)
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  • Network Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …The Network Administrator installs, configures, and maintains an organization's computer networks and systems , including hardware like routers and switches, ... maintenance, applying software and security updates, and upgrading network equipment and systems to improve performance and security . * Monitoring &… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • ​​ Network Engineer​

    Leidos (Ashburn, VA)
    …learn and support new systems and applications. + Redhat, Cisco or Microsoft, Security +, Linux+, or Network + certifications . + Cisco Hardware and Storage . ... and AWS Capabilities, Infrastructures and Architecture. + Solid understanding of network security , routing, subnetting, and troubleshooting. + Proficient with… more
    Leidos (09/17/25)
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  • Network Engineer - Ground Control Station…

    QinetiQ US (Mclean, VA)
    …analysis + Develop switch and router configuration planning and cybersecurity architecture for network systems + Plan integration with existing network ... testing and validation to ensure proper functionality and performance + Integrate SIL network systems with facility infrastructure and external network … more
    QinetiQ US (09/16/25)
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