• Cyber Security Analyst

    ManTech (Herndon, VA)
    …response and digital forensics processes. **Clearance Requirements:** + Must have an TS / SCI with Polygraph required. **Physical Requirements:** + Must be able ... ManTech seeks a motivated, career and customer-oriented **Cyber Security Analyst** to join our team in **Herndon, VA.** The **Cyber Security Analyst** will be in… more
    ManTech (05/07/25)
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  • Mid-Level Email Security Expert

    ManTech (Herndon, VA)
    …Cisco Email Security , Microsoft Defender for Office 365) + Experience with Security Information and Event Management (SIEM) systems + Strong understanding of ... processes **Preferred Qualifications:** + Certified Information Systems Security Professional (CISSP), Certified Information Security...clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and… more
    ManTech (03/04/25)
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  • Cyber Security Analyst, Junior

    TekSynap (Chantilly, VA)
    …focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement: TS / SCI with Polygraph **OTHER DUTIES** Please note this ... security clearance with Polygraph **PREFERRED QUALIFICATIONS** ** ** + CompTIA Security + Certified Information Systems Security Professional (CISSP) -… more
    TekSynap (02/22/25)
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  • Operations Voice Manager

    Competitive Range Solutions, LLC (Arlington, VA)
    …is up to date with patches and vendor upgrades and meets security /compliance requirements. + Continuously monitor voice system performance, report on ... including coordination, requirement analysis, and solution development. Qualifications/Experience: + Active TS / SCI Clearance + 10+ years of relevant experience +… more
    Competitive Range Solutions, LLC (04/02/25)
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  • 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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  • 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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  • Cleared Palo Alto Citrix Engineer

    Virtual Service Operations (Portsmouth, VA)
    …+ Experience in securing application delivery environments, network segmentation, and implementing VPN security . + TS / SCI security clearance is required. ... traffic for Citrix applications. + Implement network segmentation, zero-trust policies, and VPN security for remote Citrix access. + Monitor and fine-tune Palo… more
    Virtual Service Operations (03/17/25)
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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 (Charlottesville, 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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