• Security Engineering Lead

    TekSynap (Ashburn, VA)
    …A+, Security + or Network+. **PREFERRED QUALIFICATIONS & COMPETENCIES** + CISSP certification preferred **Overview** We are seeking an experienced ** Security ... to SOC services as well as ensure adaptability. Provide Security Modernization support (to include but not limited to...practices, and procedures within a particular field such as NIST , FISMA and Common Criteria regulations and standards +… more
    TekSynap (09/02/25)
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  • Information Systems Security Officer (ISSO)…

    V2X (Reston, VA)
    …response✔ Certification & Accreditation (C&A) processes✔ Government, defense, and mission-critical IT security Certifications such as CISSP , CISM, Security +, ... Overview Information Systems Security Officer (ISSO) Talent Pipeline | Ongoing Talent...professionals with expertise in:✔ Information assurance and risk management✔ NIST 800-53, Risk Management Framework (RMF), and DoD cybersecurity… more
    V2X (08/28/25)
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  • Senior SaaS Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …Familiarity with SOX ITGC and privacy-by-design in SaaS workflows. + Certifications: CISSP , CCSP, CCSK, vendor accreditations (eg, Salesforce Security & Privacy ... Senior SaaS Security Engineer Job Description **Overview** CoStar Group (NASDAQ:...SIEM/SOAR; building detections and automations. + Strong grasp of NIST 800-53/CSF, ISO 27001, CIS Controls v8, CSA CCM,… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Cloud Security Engineer SME - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …CCSP, CCSK, CISSP + Location: Customer Site (Herndon, VA) + Security Clearance Level: TS/SCI w/poly + US Citizenship Required **GDIT IS YOUR PLACE** ... **Job Family:** IT Infrastructure and Operations **Skills:** Cloud Engineering,Cloud Security ,Cybersecurity **Experience:** 15 + years of related experience **US… more
    General Dynamics Information Technology (10/13/25)
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  • Deputy CISO (Program)

    General Dynamics Information Technology (Fairfax, VA)
    …and produce executive-level reporting. + Maintain compliance with NIST 800-53, NIST 800-171, and other relevant standards. + Security Operations & Incident ... Cyber and IT Risk Management **Skills:** Archer GRC,Oracle Health EHR,Risk Mitigation, Security Controls, Security Strategy **Experience:** 10 + years of related… more
    General Dynamics Information Technology (11/20/25)
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  • Cybersecurity - Senior Information System…

    The Boeing Company (Arlington, VA)
    …Program Management Office as a **Cybersecurity** - **Senior Information System Security Manager (ISSM)** based in **Arlington, VA.** The selected candidate will ... certification in good standing to satisfy IAM Level III ( CISSP , GSLC, or CISM) + 5+ years of experience...Framework (RMF): eg DAAPM, CNSSI 1253, ICD-503, JSIG, or NIST SP 800 series **Preferred Qualifications (Desired Skills/Experience):** +… more
    The Boeing Company (11/21/25)
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  • FedRAMP Subject Matter Expert - Part time & Remote

    TestPros (Sterling, VA)
    …Our capabilities include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security , NIST 800-53, NIST SP 800-171 / CMMC ... assessments and develop remediation plans. + Assist in implementing security controls per FedRAMP and NIST SP...in IT, Cybersecurity, or related field. + Relevant certifications ( CISSP , CISM, CISA, PMP). + Minimum of 5 years… more
    TestPros (11/18/25)
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  • Personnel Security Specialist

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Personnel Security Specialist Key Role: Process and maintain company and government inspectable records and procedures for employees to obtain and maintain ... government security clearances or positions of t rus t. Apply...cia ted pre- and post-meeting activities + Knowledge of NIST 800 series publications + Knowledge of Joint instructions… more
    BOOZ, ALLEN & HAMILTON, INC. (11/11/25)
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  • Cyber Analysis Lead - Security Clearance…

    ICF (Alexandria, VA)
    …of cyber analysts responsible for threat analysis, vulnerability assessments, and security monitoring across multiple DHRA systems. The Cyber Analysis Lead develops ... tool usage, and delivers actionable risk-reduction recommendations to improve the agency's security posture. **Work will be performed on-site in Seaside, CA or… more
    ICF (10/31/25)
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  • Cloud Cybersecurity Subject Matter Expert

    Guidehouse (Alexandria, VA)
    …GIAC Security Leadership Certification (GSLC), Global Industrial Cyber Security Professional Certification (GICSP), CISSP - Information Systems Security ... and alignment with the DoD's cyber and privacy mandates. + Provide comprehensive NIST RMF support via an instance of the DoD Enterprise Mission Assurance Support… more
    Guidehouse (09/21/25)
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