• Network Access Control Engineer Senior

    General Dynamics Information Technology (Alexandria, VA)
    network authentication and posture assessment. + Strong understanding of network security principles and best practices. + Excellent troubleshooting and ... **Job Description:** Advance your career while impacting our national security in cyber as a ** Network Access...will play a crucial role in the following:_ + Lead the design, configuration, and deployment of Cisco Identity… more
    General Dynamics Information Technology (10/14/25)
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  • Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …(5) years of progressively responsible experience in cyber security , information security , security engineering, network engineering with emphasis in ... **Responsibilities & Qualifications** **ACTIVITIES & RESPONSIBILITIES** Make security content (eg, SIEM, EDR, IDS) recommendations to include new signatures,… more
    TekSynap (12/02/25)
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  • Cyber Defense Forensics Lead

    TekSynap (Ashburn, VA)
    …experience in the last two (2) years that includes host-based and network -based security monitoring, identifying and analyzing anomalous activities with ... Defense Forensic team in support of Insider Threat Operations and Security Operations according to established policies, handbooks, and Standard Operating Procedures… more
    TekSynap (12/02/25)
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  • Network Engineer

    ManTech (Chantilly, VA)
    …servers and networks to provide maximum performance; provide guidance to the Network /Server Lead , provide weekly and monthly performance reports, as well ... to include infrastructure-related problems and proper use of hardware; direct and lead preparation of drawings documenting network configuration changes at each… more
    ManTech (11/18/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …Government customer. The ideal candidate will have a deep understanding of network security principles, excellent problem-solving skills, and a proactive ... and proactively address vulnerabilities + Collaborate with cross-functional teams to ensure network security standards align with business objectives + Stay… more
    BAE Systems (12/09/25)
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  • Network Engineer

    CACI International (Reston, VA)
    …_Required:_ + Proficiency in routing and switching protocols + Strong understanding of network security concepts and best practices + Technical Degree - Bachelor ... support of a large infrastructure modernization program. You will lead individual network projects that integrates modern...Must be able to obtain and maintain Secret level security clearance + Network integration experience +… more
    CACI International (11/29/25)
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  • Senior Network Development Engineer (US…

    Oracle (Richmond, VA)
    …AWS networking and operational best practices. + Solid understanding of network security principles, vulnerability management, and compliance requirements ... this key operational role, you will ensure the stability, security , and rapid response of network infrastructure...and address emerging issues before they impact service. + Lead and execute root cause analysis for major incidents;… more
    Oracle (11/25/25)
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  • NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    …mentorship and technical guidance to Tier 1 and Tier 2 NOC personnel. + Ensure network security standards are adhered to and contribute to the development of ... issues from Tier 1 and Tier 2 support. + Lead the diagnosis and resolution of critical network...tools (eg, SolarWinds, Wireshark, PRTG). + Strong knowledge of network security principles, including firewall management, IDS/IPS,… more
    Virtual Service Operations (10/31/25)
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  • Software Engineer ( lead ) - level 4

    Northrop Grumman (Fairfax, VA)
    …to bring your pioneering spirit to our collaborative teams. This _Software Engineer ( lead )_ _- Level 4_ role at our **Fairfax, VA location.** **This position does ... schedule, with every other Friday off. This role will lead a small team of software developers to advance...a new tool that simulates data flow through a network of satellites and ground stations. This role will… more
    Northrop Grumman (11/19/25)
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  • Windows Server Lead

    TekSynap (VA)
    …Clearance **Certifications** + DoD 8570 IAT Level II Baseline Certification + COMPTIA Security + CE + Cisco Certified Network Associate (CCNA) + COMPTIA ... Professional (GICSP) + Global Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network ...and efficiently. **Overview** We are seeking a Windows Server Lead to join our team. TekSynap is a fast… more
    TekSynap (11/15/25)
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