• Automated Records Check (ARC) Security…

    Amentum (Springfield, VA)
    Amentum is seeking an **Automated Record Check (ARC) Security Specialist** **II** to support the National Geospatial-Intelligence Agency (NGA) and Office of ... Security (SIS) in Springfield, VA. **Duties May Include:** +...Page, internal SISP file folders, DISS, RapBack, etc.) with data entry in a timely manner/real time. + Respond… more
    Amentum (10/29/25)
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  • Personnel Security Specialist I Adjudicator

    Amentum (Springfield, VA)
    …more of the standard securities and/or intelligence fields eg, technical, physical, information , industrial, personnel and operational security . + Subject matter ... to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and… more
    Amentum (01/08/26)
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  • Lead Security Engineer

    Foxhole Technology, Inc (Alexandria, VA)
    … Security , CompTIA CASP+, ISACA CISA, ISC2 CISSP **More Information ** Requirements of position: Think analytically, effective verbal and written communication ... **Overview** **Job Title: Lead Security Engineer** **Clearance: Top Secret w/SCI eligibility** **Location:...improvement. **Minimum Requirements** + Minimum seven (7) years IT information assurance experience with at least two (2) years… more
    Foxhole Technology, Inc (12/19/25)
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  • Lead Security Assessor

    Foxhole Technology, Inc (Alexandria, VA)
    **Overview** **Job Title: Lead Security Engineer - Reviewer** **Clearance: Top Secret with SCI eligibility** **Location: Alexandria, VA** **Start: Based on Contract ... and defense agencies. A recognized leader in navigating technology and security challenges, Foxhole delivers mission-focused innovations to answer evolving and… more
    Foxhole Technology, Inc (12/19/25)
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  • Cyber Analysis Lead - Security Clearance…

    ICF (Alexandria, VA)
    …triage across DHRA networks and systems. + Develop and maintain enterprise security monitoring strategies, procedures, and data analytics to detect anomalies ... integration, and analytic methodologies. + Correlate threat intelligence, vulnerability data , and incident information to provide risk-based recommendations… more
    ICF (10/31/25)
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  • Personnel Security Continuous Evaluation…

    SAIC (Springfield, VA)
    …Branch for a final adjudicative determination within established Personnel Security Division timelines.Collaborate, coordinate, and share information with ... **Description** SAIC is seeking an experienced Personnel Security Officer to support our customer's Office of...as directed by customer leadership. + Collect and develop information from a variety of sources. + Follow-up as… more
    SAIC (01/06/26)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …modified hardware, operating systems, and software applications ensuring integration with Information Assurance (IA) security integrity requirements for the ... software and anti-virus signature files on all assigned assets. + Install security patches to protect against information assurance (IA) vulnerabilities. +… more
    Chenega Corporation (12/01/25)
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  • Security Compliance Specialist, Amazon Leo…

    Amazon (Arlington, VA)
    …Basic Qualifications - Bachelor's degree or equivalent in Computer Science, Engineering, Information Systems Management, Information Security or other ... role, you will work collaboratively with various business and security teams across Amazon to identify compliance needs, assess...tools - Experience working with ITAR and EAR controlled data - Hold an industry certification such as CISSP,… more
    Amazon (01/14/26)
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  • Senior Cyber Security Analyst

    ManTech (Springfield, VA)
    …Center (CSOC) support, managing cyber and network sensor activities + Perform security event and incident correlation using information gathered from multiple ... **MANTECH** seeks a motivated, career-oriented, and customer-focused **Senior Cyber Security Analyst - Incident Response** to join our team in **Springfield, VA.**… more
    ManTech (01/10/26)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    …RMF (Risk Management Framework) NIST 800-53, NISPOM, and ICDs for cybersecurity and information security protocols to drive tasking and ensure compliance + ... MANTECH seeks a motivated, career and customer-oriented **Cyber Security Analyst** to join our team **onsite** in...an Authorization to Operate (ATO) for the new Modern Data Platform (MDP) transformation + Support the documenting and… more
    ManTech (11/22/25)
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