• NuAxis Innovations (Vienna, VA)
    …This role combines deep technical expertise in IT infrastructure, cloud, and cybersecurity with strong pre-sales and customer engagement skills. Working closely with ... + Lead the design of end-to-end infrastructure solutions, including cloud adoption, cybersecurity , enterprise IT services, and IT modernization. + Develop high- and… more
    DirectEmployers Association (09/27/25)
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  • Cybersecurity FISMA SME

    Koniag Government Services (Washington, DC)
    Koniag Data Services, a Koniag Government Services company, is seeking a Cybersecurity FISMA SME to support our government customer in Washington DC This ... Duties may include but are not limited to:** The Cybersecurity FISMA SME will lead...FISMA requirements and reporting + Background in federal cybersecurity programs **Required Skills and Competencies:** + Expert more
    Koniag Government Services (10/30/25)
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  • Cybersecurity Subject Matter

    Koniag Government Services (Washington, DC)
    …spending accounts, paid holidays, three weeks paid time off, and more. The Project Manager/ Cybersecurity SME will serve as a key resource on the contract, ... a Koniag Government Services company, is seeking a Cyber SME III HHS GRC Compliance Branch to support KDS...years in project management + Experience with federal government cybersecurity frameworks, particularly NIST and FISMA +… more
    Koniag Government Services (10/23/25)
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  • Cloud Cybersecurity Subject

    Guidehouse (Mclean, VA)
    …experience with the NIST RMF, NIST SP 800-53, STIGs, SCAP, IAVAs, and FISMA . + Experience providing cybersecurity design, operations, and enhancement support for ... Top Secret (TS) **What You Will Do** **:** + Provide comprehensive IT, cybersecurity , and data operations services for DoD program in AWS GovCloud. These services… more
    Guidehouse (09/21/25)
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  • Security Infrastructure Support SIEM & Data…

    General Dynamics Information Technology (Bethesda, MD)
    …stakeholders as well as executive-level reporting. + Ensure compliance with federal cybersecurity frameworks ( FISMA , NIST 800-53, NIST 800-92, OMB M-21-31, CDM). ... experience with cybersecurity tools or SIEM implementation and administration. + Expert in cybersecurity process and operational improvements, 5+ years. +… more
    General Dynamics Information Technology (10/13/25)
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  • Cloud Cybersecurity Subject

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD CYBERSECURITY SUBJECT MATTER EXPERT (MODES): Bowhead seeks a Cloud Cybersecurity SME to join our team in supporting the ... & Digital Enterprise Services (MODES) located in Arlington, VA. The Cloud Cybersecurity SME will provide comprehensive multidisciplinary leadership and Cyber… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Senior ServiceNow Enterprise Tools Support…

    GovCIO (Washington, DC)
    …and other enterprise-level IT tools (eg, SolarWinds, Splunk, SCCM, AppDynamics). + Serve as a subject matter expert ( SME ) for the ServiceNow platform, ... maintain the security and efficiency of tools. + Maintain compliance with federal cybersecurity standards, including FISMA , NIST, and DHS directives. + Document… more
    GovCIO (10/22/25)
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  • Cyber SME III HHS GRC Risk Management…

    Koniag Government Services (Washington, DC)
    …management framework. This is a supervisory position. **Strategic Program Operations:** + The Cybersecurity Risk Management Project Manager / SME will lead and ... at least 5 years in project management + Experience with federal government cybersecurity frameworks, particularly NIST and FISMA + Demonstrated experience in… more
    Koniag Government Services (10/23/25)
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  • Cyber SME III HHS GRC Governance Branch

    Koniag Government Services (Washington, DC)
    …at least 5 years in project management + Experience with federal government cybersecurity frameworks, particularly NIST and FISMA + Demonstrated experience in ... a Koniag Government Services company, is seeking a Cyber SME III HHS GRC Governance Branch to support KDS...ability to collect, interpret, and present complex data + Expert knowledge of federal cybersecurity frameworks, policies,… more
    Koniag Government Services (10/23/25)
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  • Cyber SME III HHS GRC CA and IM Branch

    Koniag Government Services (Washington, DC)
    …at least 5 years in project management + Experience with federal government cybersecurity frameworks, particularly NIST and FISMA + Demonstrated experience in ... a Koniag Government Services company, is seeking a Cyber SME III HHS GRC CA and IM Branch to...ability to collect, interpret, and present complex data + Expert knowledge of federal cybersecurity frameworks, policies,… more
    Koniag Government Services (10/23/25)
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  • Open Security Controls Assessment Language…

    Koniag Government Services (Arlington, VA)
    …off, and more. We are seeking an experienced Open Security Controls Assessment Language (OSCAL) Subject Matter Expert ( SME ) to support the design, ... with Public Law 88-352_** **Job Details** **Job Family** **Consulting Services** **Job Function** ** SME - Subject Matter Expert ** **Pay Type** **Salary**… more
    Koniag Government Services (10/27/25)
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  • Cyber Compliance Lead

    ICF (Washington, DC)
    …status, risks, and mitigation plans to leadership. + Serve as subject matter expert on evolving federal cybersecurity policy, standards, and regulations. ... for ensuring that all systems, processes, and documentation meet federal cybersecurity requirements, including NIST, FedRAMP, FISMA , and agency-specific… more
    ICF (10/04/25)
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  • Senior Cybersecurity Audit Lead

    Guidehouse (Arlington, VA)
    …reporting to senior management, and acting as a subject - matter expert on all matters related to cybersecurity compliance and risk management. **What ... mandates and frameworks, including NIST 800-53, FedRAMP, and FISMA . + Provide input into the agency's cybersecurity...to a job opportunity with Guidehouse, please report the matter to Guidehouse's Ethics Hotline. If you want to… more
    Guidehouse (10/19/25)
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  • Senior Cyber Security Engineer -Security…

    General Dynamics Information Technology (Fairfax, VA)
    …pressure and lead complex security initiatives. **Preferred Skills:** + Knowledge of federal cybersecurity frameworks such as NIST, FISMA , and RMF. + Familiarity ... (T2) **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity ,Security Research,Systems Engineering **Experience:** 17 + years of related experience… more
    General Dynamics Information Technology (10/15/25)
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  • Security Engineer SME

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Security Engineer SME with an active Secret clearance in support of our DEA Bluestone program. **Responsibilities** + ... Build culture of security-first development and IT infrastructure + Deliver Cybersecurity and IA SOPs + Design enterprise wide security approach to Continuous ATO,… more
    GovCIO (09/02/25)
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  • Information System Security Engineer - GRC/FedRAMP…

    Guidehouse (Suitland, MD)
    …and technical security controls for audited applications and information systems, subject matter expertise in developing security authorization packages using ... security assessment tools to perform audits and reviews for Security Compliance, FISMA , A-123, SSAE 16, and Assessment and Authorization. + Provided RMF support… more
    Guidehouse (10/24/25)
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  • CMMC Certified Professionals - Part Time & Remote

    TestPros (Sterling, VA)
    cybersecurity regulations. This is a part-time, flexible position ideal for a subject matter expert with CMMC implementation experience. Position: Part ... relation to the three CMMC 2.0 levels (Foundational, Advanced, Expert ). + CMMC Certification Guidance: Provide expert ...2.0 updates. Technical Skills: + Strong understanding of federal cybersecurity regulations such as DFARS and FISMA .… more
    TestPros (08/19/25)
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  • Senior Data Security Consultant

    Guidehouse (Arlington, VA)
    …protection strategy for the agency's systems, applications, and networks, and acts as the lead Subject Matter Expert ( SME ) for all data Pillar ... measures. + Ensure data security measures align with federal cybersecurity regulations, policies, and frameworks (eg, NIST, FISMA...SP 800-53, and the RMF + Act as the SME for the implementation of security measures such as… more
    Guidehouse (10/05/25)
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  • IT Vulnerability Management Lead / Senior Security…

    Guidehouse (Bethesda, MD)
    …projects that require compliance with relevant government policies or standards + Act as SME ( subject matter expert ) for vulnerability management tools ... and processes + Ensure systems and practices comply with FISMA and FedRAMP related Security Assessment and Authorization (SA&A) and compliance for client IT programs… more
    Guidehouse (10/05/25)
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  • Engineer / Solutions Architect

    GovCIO (Fairfax, VA)
    …+ Provide technical leadership and mentorship to junior team members, serving as a subject matter expert across multiple domains + Shape and influence ... recommend cost-effective, flexible solutions that drive innovation across cloud, cybersecurity , DevSecOps, and enterprise platforms + Collaborate closely with… more
    GovCIO (10/24/25)
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