• Cybersecurity Admin

    Saliense Consulting (Mclean, VA)
    …managers on system teams + Knowledge of computer networking concepts, protocols, and network security methodologies + Knowledge of risk management processes and ... to get a preview of the full benefits package. Position Title: Cybersecurity Admin Location: 100% remote position Responsibilities: + Serve as a Subject Matter… more
    Saliense Consulting (10/01/25)
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  • Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking a Network Engineer to support operations ... date of January 2026. What You'll Do + Provide network engineering, administration , and cybersecurity support for...a related field (ABET/CAE-accredited) OR 5+ years' experience in network design, infrastructure, and security . + At… more
    Cambridge International Systems Inc (09/04/25)
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  • NCIS Network Engineer | TS/SCI clearance

    General Dynamics Information Technology (Quantico, VA)
    …+ **Required Experience:** 8+ years of network engineering and administration experience + **Required Certifications:** CompTIA Security + CE and CCNA ... and Operations **Skills:** Cisco Technologies, Network Engineering,Virtual Local Area Network (VLAN) **Certifications:** CompTIA Security + CE | CompTIA -… more
    General Dynamics Information Technology (09/16/25)
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  • Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    …+ Serve as the primary point of contact for rapid response to network emergencies, including outages, security breaches, and critical incidents. + Conduct ... implement, and maintain enterprise networks. + Extensive experience in network engineering and administration , particularly in urgent...Category IAT Level III + CASP+ CE + CCNP Security + CISA + CISSP (or Associate) + GCED… more
    TekSynap (07/09/25)
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  • Sr Principal Cybersecurity Analyst/ Network…

    Northrop Grumman (Chantilly, VA)
    …of customer mission needs. + Maintain, evaluate, test, and apply STIG configurations for network devices. + Respond to security findings and Break Fix events ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (10/02/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …+ Active Top Secret/SCI security clearance + 5+ years of experience in network administration + Bachelors' Degree in a related field, OR work experience in ... IT Infrastructure and Operations **Skills:** Local Area Network (LAN), Network Engineering, Network Infrastructures **Certifications:** CompTIA Security +… more
    General Dynamics Information Technology (09/02/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …ICD 503 requirements. This also includes advising and assisting the client with: security and network accreditations; providing the client with a working ... and conducting the necessary incidence response actions in accordance with client security policies. Exercise robust network oversight that incorporates rigorous… more
    Assertive Professionals (07/10/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …efforts in designing; developing; analyzing; troubleshooting; and documenting wireless network security infrastructure. Performs problem isolation and ... and training on the interfacing and use of the network security facilities. Plans and coordinates computer...enclave and determine possible causes of such alerts-McAfee HBSS Admin background to include hands on experience with DLP… more
    General Dynamics Information Technology (07/19/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    … best practices. + Extensive experience in the design, configuration, troubleshooting, and administration of network security tools and virtual appliances ... protocol compatibility standards. + Serve as a subject matter expert in zero trust network security tools, cloud security , and firewall architecture. +… more
    General Dynamics Information Technology (09/20/25)
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  • Cisco Identity Services Engineer Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …policies for network device administration . + Manage firewall and network security systems by establishing and enforcing approved policies + Analyze ... and troubleshoot ISE. + Build and analyze ISE rules to comply with client network security policies. + Create policies for unseen network devices in a mixed… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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