• Cyber Security Analyst (ACAS Data Analysis)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $115,642.00 - $130,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    Huntington Ingalls Industries (12/11/25)
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  • Systems Administrator/DevOps Engineer (Top…

    ICF (Reston, VA)
    …accordance with STIGs and RMF guidelines. + Maintain documentation for system configurations, procedures, and security controls. + Participate in incident ... with security policies. + Collaborate with development, security , and operations teams to streamline system ...clearance or higher + Bachelor's degree in Computer Science, Information Systems , or related field (or equivalent… more
    ICF (12/11/25)
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  • Cyber Security Analyst - SIEM and Linux…

    BAE Systems (Norfolk, VA)
    …The successful candidate will be responsible for designing, implementing, and maintaining Linux systems and a Security Information and Event Management ... standards and frameworks, implement the DoD Risk Management Framework ( RMF ), DoD Security Technical Implementation Guides (STIGs)...filtering logs to troubleshoot and isolate issues + Ensure security hardening of Linux systems and SIEM… more
    BAE Systems (12/19/25)
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  • Security Policy Engineer

    SAIC (Springfield, VA)
    …in Springfield, Virginia. Individual will be responsible for providing systems security support for the protection of multi-level information system ... security plans and procedures for all assigned systems in adherence to USG information technology...teams and customer staff. + Experience executing and editing System Security Test Plans (STPs) to accurately… more
    SAIC (12/18/25)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    … Systems Leadership (ISSM)** + Program Oversight: Lead SOSi Corporate Classified Information Systems and serve as the primary ISSM for all classified ... and privacy analysis. + Authorization to Operate (ATO): Author and maintain critical security documentation, including System Security Plans (SSP) and … more
    SOS International LLC (12/31/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …Operating Procedures (SOPs) for system administration tasks. + Work closely with the Information Systems Security Officer (ISSO) to address security ... safeguard critical data. + Collaborate with other IT and security teams to integrate and secure systems ...needed. + Understand and apply the Risk Management Framework ( RMF ) to ensure systems are secure and… more
    Parsons Corporation (12/04/25)
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  • Mid Level Security Assessor

    Saliense Consulting (Mclean, VA)
    …+ Conducting independent assessments of security controls as documented in the System Security Plan (SSP) + Conducting risk assessments based on findings of ... a Service (PaaS), and Software as a Service (SaaS)) systems ) and applications. + Analyze existing security ...+ Analyze existing security process including automation, security service delivery models. + Provide system … more
    Saliense Consulting (12/30/25)
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  • Systems Security Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a **Journeyman Systems Security Engineer** to serve as a Registration Authority (RA) supporting Public Key Infrastructure (PKI) ... $126,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7307/ systems - security -engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7307_ **Category**… more
    GovCIO (12/23/25)
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  • Senior Data Security Consultant

    Guidehouse (Arlington, VA)
    …199 - Standards for Security Categorization of Federal Information and Information Systems , and NIST RMF and Special Publications specific to data ... federal guidelines, including FISMA, NIST SP 800-53, and the RMF + Act as the SME for the implementation...the following certifications: ISC2 Zero Trust Strategy Certificate, Certified Information Systems Security Professional (CISSP),… more
    Guidehouse (01/04/26)
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  • ISSO - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …are seeking an experienced ISSO capable of working within Greenlight and assigned onsite Information System Security Managers to maintain and renew system ... None **Job Family:** Cyber and IT Risk Management **Skills:** ISSO, RMF , System Security **Experience:** 8 +...**Required skills and experience:** + Experience developing and reviewing security concept of operations, systems security… more
    General Dynamics Information Technology (12/11/25)
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