• Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    …with SD-WAN technologies and solutions is a plus. + Expertise in routing , switching , firewalls, load balancers, and intrusion detection/prevention systems. + ... identify and use their strengths to do their best work every day. From entry - level employees to senior leaders, we believe there's always room to learn. We offer… more
    Chenega Corporation (10/03/25)
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  • Cyber Threat Hunter

    Leidos (Ashburn, VA)
    …and executing threat hunt missions + Understanding of enterprise network architecture ( routing , switching , firewalls, proxies, load balancers) + Completion of ... Active **TS/SCI clearance** ; must also obtain a favorable Entry on Duty (EOD) determination from DHS HQ +...- $189,175.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee… more
    Leidos (10/08/25)
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  • Security Analyst

    Leidos (Alexandria, VA)
    …vulnerability management and assessment + Understanding of network architectures, LAN/WAN, TCP/IP, routing , and switching + Strong understanding of NIST 800-53, ... Registry Database User Accounts, PPSM Registry database system data entry , and data export to unique data formats to...- $122,200.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee… more
    Leidos (10/01/25)
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