• Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    …associated hardware + Experience with one or more of the following classes of enterprise cyber defense technologies: SysMon, Network and Host based IDS and IPS, ... **ManTech** seeks a motivated, career and customer-oriented **Cyber Network Defense Analyst** in **Herndon, VA** . As...conflicts with implementation of any CND tools within the enterprise and develop recommendations to remediate these conflicts +… more
    ManTech (08/08/25)
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  • Cyber Detect and Response Lead

    TekSynap (Fort Belvoir, VA)
    …and to enable rapid remediation and/or mitigation of cyber threats within the Enterprise Network through the investigation process. + Monitor external data ... continuity of effort across shifts. + Collect and analyze network and/or host artifacts from a variety of sources...which security issues may have an impact on the enterprise . + Perform cyber incident triage; to include determining… more
    TekSynap (08/09/25)
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  • Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    network design principles and protocols to design, implement, and maintain enterprise networks. + Extensive experience in network engineering and ... + Serve as the primary point of contact for rapid response to network emergencies, including outages, security breaches, and critical incidents. + Conduct urgent… more
    TekSynap (07/09/25)
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  • Sr. Network Engineer

    CACI International (VA)
    …in network support or administration. Certifications:** o Cisco Certified Network Professional (CCNP) Enterprise or equivalent Cisco certifications (eg, ... Sr. Network Engineer Job Category: Information Technology Time Type:...Opportunity:** We are seeking a skilled and experienced **Sr. Network Engineer** to join our dynamic team. The ideal… more
    CACI International (06/12/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …Highly versed in Linux administration and best practices + Familiar with enterprise network architectures + Experience with automated configuration management ... Systems Administration **Skills:** Disaster Recovery (DR),Linux,Red Hat Ansible,Red Hat Enterprise Linux (RHEL),Security Technical Implementation Guides (STIGs) **Certifications:** CompTIA… more
    General Dynamics Information Technology (08/09/25)
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  • Vulnerability Assessment (VA) Team Lead

    TekSynap (Ashburn, VA)
    …Experience: Minimum of 5 years' experience performing vulnerability assessments for an enterprise network + Education: Bachelor's of Science in computer ... Qualifications** **ACTIVITIES & RESPONSIBILITIES** Assist the Government in managing Enterprise Information System Vulnerability Management (ISVM) compliance validation; briefing… more
    TekSynap (06/03/25)
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  • Desktop Support Technician

    Leidos (Norfolk, VA)
    …capability and service while also saving significant dollars by focusing efforts under one enterprise network . At Leidos, we know the most talented and diverse ... core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will… more
    Leidos (08/13/25)
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  • Defense Business Development Leader

    Intelligent Waves (Reston, VA)
    …the Government through high-impact technology solutions in cybersecurity, data science, enterprise network & systems engineering, software development, and ... services/business development is strongly desired. + Hands-on experience delivering Enterprise IT, Network Engineering, Cybersecurity, and/or DevSecOps within… more
    Intelligent Waves (07/03/25)
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  • Senior Cloud Cybersecurity Analyst

    ManTech (Herndon, VA)
    …develop, and implement cloud and hybrid cyber security solutions optimizing the enterprise network security posture + Investigate computer and information ... security and privacy matters, including policy, trusted product assessment, enterprise security engineering, secure cloud systems management, penetration testing,… more
    ManTech (05/17/25)
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  • Rapid Response Team Lead

    Competitive Range Solutions, LLC (Arlington, VA)
    …with a government multi-contractor team. The Rapid Response Team Lead for Enterprise Transport Network Configuration is pivotal in ensuring the security, ... reliability, and operational efficiency of the DoD's transport network . This position oversees all aspects of network configuration management, including… more
    Competitive Range Solutions, LLC (08/07/25)
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