• Senior Systems Administrator (Unix/Linux)

    EPS Corporation (Dahlgren, VA)
    …enforce network security policies, including the use of firewalls and intrusion detection /prevention systems. + Stay current on emergingcyber threats, attack ... methods, and detection toolsto ensure proactive defense. Required Qualifications ACTIVE TOP...Network administrationusing protocols such asTCP/IP + Experience withmajor network security toolssuch as firewalls, IDS /IPS, and vulnerability… more
    EPS Corporation (11/13/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    …(WIPS), Aruba wireless networks, AirTight Network Devices, McAfee Firewall Enterprise, Intrusion Detection Systems ( IDS ), Juniper encryptors, External ... Systems Trace Systems Inc. was founded to support and defend our nation's security interests at home and abroad-- whenever and wherever. We provide enterprise IT,… more
    Trace Systems Inc (11/14/25)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …+ Analyze threat intelligence and security event data collected from logs, Intrusion Detection Systems ( IDS ), intelligence reports, and vendor sources to ... resolve total system or technology-related IA issues. + Analyze information security requirements and apply systematic approaches to improve workflow, organization,… more
    TekSynap (10/23/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Norfolk, VA)
    Security Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems ( IDS ) to monitor, detect, and analyze threats. ... work with an expert team focused on implementing and operating next-generation security solutions for government and commercial clients. You'll use Splunk and… more
    ENS Solutions (09/27/25)
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  • Electronics Technician 2 - Tysons, VA Hiring Event

    M. C. Dean (Vienna, VA)
    …part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/11/25)
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  • System Administrator

    System One (Quantico, VA)
    … as it pertains to server infrastructure, desktops, laptops, servers, firewalls, routers, and intrusion detection systems ( IDS ). * Experience with a backup ... System Administrator Quantico, VA - ONSITE Compensation: $125,000 annually Security Clearance: Active TS/SCI is required Major Duties & Responsibilities: * Plan,… more
    System One (12/16/25)
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  • Electronics Technician 3

    M. C. Dean (Springfield, VA)
    …part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/12/25)
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  • Electronics Technician 1

    M. C. Dean (Vienna, VA)
    …part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/11/25)
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  • Cyber Incident Response Team Lead

    ManTech (Ashburn, VA)
    …or network engineering. + Proficient use of cyber tools including SIEM, endpoint detection , and IDS /IPS. **Clearance Requirements:** + Must have an active/ ... and structural organization necessary to rapidly implement critical, high-impact security solutions that directly protect the Nation's digital borders while… more
    ManTech (12/06/25)
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  • Electronics Technician 3

    M. C. Dean (Chantilly, VA)
    …part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, ... the better. We are seeking an **Electronics Technician 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (10/23/25)
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