• Professional Services Product Consultant…

    Trellix (Reston, VA)
    …cyber threat identification, management, mitigation, and response strategies. + You hold an active TS / SCI clearance with Full-scope poly + You hold an active DoD ... **_Job Title:_** Professional Services Product Consultant - Endpoint Security Engineer **About** **Trellix:** **Trellix, the trusted CISO ally, is redefining the… more
    Trellix (04/24/25)
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  • Communication Security (COMSEC) Hand…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …readiness for security incidents or threats. Qualifications/Experience: + Active TS / SCI Clearance + Experience in handling COMSEC material and equipment ... and procedures. + Familiarity with two-person integrity procedures and physical security requirements for classified information . + Strong attention to… more
    Competitive Range Solutions, LLC (04/02/25)
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  • Cyber Security Engineer

    SAIC (Chantilly, VA)
    …of analytics and software services **Qualifications** **Required:** + Possess an active TS / SCI clearance with Polygraph + Bachelor's degree in Computer Science, ... programs of national importance. We are seeking a highly motivated **Cyber Security Engineer** to join our National Intelligence Program supporting the operations,… more
    SAIC (04/18/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …as Nmap, Nessus, and tcpdump **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph **Physical Requirements:** + The person in this position ... ManTech seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but… more
    ManTech (04/11/25)
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  • System Administrator ( security clearance…

    Jacobs (Chantilly, VA)
    …Windows/Server, including administration, hardening and maintenance * Experience with virtualization Security Clearance Required: Active TS / SCI with CI ... for ensuring secure and stable operation of systems, seamless flow of information and proper functioning of endpoints throughout the organization's operations, as… more
    Jacobs (03/25/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    … Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 50% Type ... Services (TCS) program is actively hiring a team of TS / SCI cleared Network Engineers to support an...NGA networks and cybersecurity posture in support of national security . For additional information and a list… more
    CACI International (05/13/25)
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  • Systems Engineer

    Synergy ECP (Columbia, MD)
    …expression, age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Job Description: This is a full-time position ... identified, protected, tracked, and handled throughout its life cycle. Clearance Required: TS / SCI Other Requirements: US Citizenship Founded in 2007 and… more
    Synergy ECP (04/16/25)
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  • Cyber Network Defense Analyst

    Leidos (Washington, DC)
    …+ Perform simple firewall rule changes (after training) **Clearance Required:** + Must have TS / SCI clearance to start. TS clearances candidates will be ... to join our team on a highly visible cyber security single-award IDIQ vehicle that provides Network Operations ...considered. Preference to candidates with current/active TS / SCI clearance. + US Citizenship required **Basic… more
    Leidos (04/26/25)
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  • Cybersecurity Analyst - Days

    ManTech (Vienna, VA)
    …Days** to join our team in **Tysons, VA** The **Cybersecurity Analyst** will monitor Air Gapped Security Fabrics through managed SECOPs Tools. **Responsibilities ... Understanding of STIG and hardening practices **Clearance Requirements:** + An active TS / SCI with Polygraph clearance **Physical Requirements:** + The person in… more
    ManTech (05/10/25)
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  • Circuit Design Engineer/Layout Engineer 2/3

    Northrop Grumman (Annapolis Junction, MD)
    …in the LINUX environment. + US Citizen with ability to obtain and maintain a TS / SCI with polygraph security clearance. **Basic Qualifications for a Principal ... US Citizen with ability to obtain and maintain a TS / SCI with polygraph security clearance....Superconducting Reciprocal Quantum Logic circuit design practices + Current Secret or TS / SCI clearance This… more
    Northrop Grumman (04/15/25)
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