• Security Control Assessor (Senior…

    Guidehouse (Mclean, VA)
    security controls artifacts and evidence, including but not limited to: System Security Plans (SSPs), Risk Assessment Reports, and POA&Ms + Demonstrated ... complex assignments. Responsible for conducting a comprehensive assessment of the RMF management, operational, and technical security controls employed within… more
    Guidehouse (12/04/25)
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  • Jr. System Engineer - Technical Support

    Belay Technologies (Fort Meade, MD)
    …of similar scope, type, and complexity is required. Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, ... a finalist in 2021! Belay Technologies seeks a Sr. System Engineer (Zero Trust) to join our intel team....with SW development methodologies + Knowledge of application and security testing, vulnerability management and tracking + Understanding of… more
    Belay Technologies (12/12/25)
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  • Enterprise Operations Manager

    BAE Systems (Mclean, VA)
    …+ **Skills:** ITIL v3 or v4 Managing Professional certification (or higher) Certified Information Systems Security Professional (CISSP) or equivalent IAM ... Proficiency in SOC tools (eg, Army Endpoint Security System (AESS), Splunk, Tenable Nessus) and RMF systems (eg, eMASS, XACTA) + Excellent leadership,… more
    BAE Systems (12/09/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …knowledge articles, documentation, and work instructions used by the Splunk, server, desktop and Information System Security teams, and Tier 2/3 Help Desk ... Operations **Skills:** Enterprise Technologies,SIEM Tools,Splunk (Inactive) **Certifications:** Comp TIA Security - CompTIA - CompTIA **Experience:** 2 + years of… more
    General Dynamics Information Technology (01/07/26)
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  • Cybersecurity Analyst / Engineer (Multiple Levels)

    Noblis (Washington, DC)
    …NAS and ATC systems prior to deployment. + Prepare and maintain ** System Security Plans (SSPs)** , **Continuous Monitoring Plans** , and other cybersecurity ... DHS CISA teams for **threat intelligence sharing and coordinated response** . ** Systems Security Engineering & Integration** + Provide cybersecurity input during… more
    Noblis (10/28/25)
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  • Network Engineer

    System One (Mclean, VA)
    …Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Duties and Responsibilities: + Lead engineering ... support switches, routers, and data circuits for OMC voice, data, and video systems . + Ensure secure configuration of network infrastructure in accordance with DoD… more
    System One (12/26/25)
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  • Compliance ATO Architect

    Steampunk (Mclean, VA)
    …assessments, review security evidence, and coordinate remediation efforts. + Work with Information System Security Officers (ISSOs), system owners, ... Plans, Contingency Plans, policies, and related artifacts. + Experience coordinating with ISSOs, Information System Security Engineers (ISSEs), Security more
    Steampunk (12/03/25)
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  • Splunk Security Engineer (TS/SCI) (Ft.…

    SMX (Fort Belvoir, VA)
    …is responsible for ensuring ICS 500-27 audit compliance, maintaining the integrity and security of the Splunk system , and collaborating closely with analysts and ... to ensure high availability and redundancy. + Compliance and Security : + Maintain RMF (Risk Management Framework)...Framework) ATO (Authority to Operate) compliance for the Splunk system , ensuring that all security controls and… more
    SMX (01/02/26)
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  • Systems Engineer, MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …software systems in DoD/IC environments + Deep background in security , observability, scalability, and resilient system design + Experience leading ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $71,000.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Senior Employee Referral Amount:… more
    Huntington Ingalls Industries (12/20/25)
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  • Principal Network Administrator

    BAE Systems (Washington, DC)
    …Network Administrator, you'll be responsible for monitoring the performance and security of comprehensive IT systems , including networks, servers, applications, ... in a relevant field or additional certifications (eg, GIAC GSEC for advanced security hardening) + MCSA, VCP certification **Pay Information ** Full-Time Salary… more
    BAE Systems (10/30/25)
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