• Cybersecurity Engineer

    Zantech (Aberdeen Proving Ground, MD)
    …at Aberdeen Proving Ground, MD. This role will serve as subject matter expert on Cybersecurity /Information Assurance activities based on comprehensive ... awareness programs Required Experience or Knowledge of the following technologies/functions: + Cybersecurity frameworks + FISMA + ATO processes + Vulnerability… more
    Zantech (11/08/25)
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  • Cloud Cybersecurity Subject

    Guidehouse (Alexandria, 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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  • 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 Information Systems Security Engineer…

    GovCIO (Alexandria, VA)
    …of: + NIST SP 800-37, 800-53, 800-171, and FIPS 199/200 + DoD RMF and cybersecurity directives + FISMA , FedRAMP, and Zero Trust principles + Ability to ... only position. This position focuses on maintaining support of cybersecurity , risk management, and compliance across dynamic environments including cloud-based… more
    GovCIO (11/26/25)
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  • IT&C Service Delivery Analyst

    Leidos (Centennial, CO)
    …and status changes to ensure compliance with NIST security controls. + Act as a subject matter expert during OIG federal security audits, producing required ... compliant with the USAP Standard Operating Procedures (SOPs) and FISMA cybersecurity requirements. This position is covered...compliance with NIST security controls. + Act as a subject matter expert during OIG… more
    Leidos (12/03/25)
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  • Information Systems Security Manager (ISSM)…

    Sumaria Systems, Inc. (Bedford, MA)
    Information Systems Security Manager (ISSM) Subject Matter Expert Department: SAS DAYTON, OH Office: Hanscom AFB - SAS Location: Bedford, MA START YOUR ... APPLICATION (https://apply.hrmdirect.com/resumedirect/ApplyOnline/Apply.aspx?req\_id=3480275&source=3480275-CJB-0) Job Title: Information Systems Security Manager (ISSM) Subject Matter Expert Job Description:… more
    Sumaria Systems, Inc. (10/31/25)
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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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  • DevSecOps Engineer

    Govini (Pittsburgh, PA)
    …a CI/CD infrastructure utilizing GitLab, Jenkins, Helm, and Kubernetes. + Serve as a security Subject Matter Expert ( SME ) and govern architectures to ... and shell scripting + Hands-on operational AWS/GCP/Azure experience + Experience with cybersecurity frameworks (FedRAMP, FISMA , DoD SRG, NIST 800-171) +… more
    Govini (12/01/25)
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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 (12/06/25)
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  • Sr System Security Info Assurance SME (Top…

    NANA Regional Corporation (Washington, DC)
    ADM is looking for a Senior System Security Information Assurance (IA) Subject Matter Expert ( SME ) to work in Washington, DC. To join our team of ... outstanding professionals, apply today! The Sr System Security IA SME serves as the lead authority for all security-related aspects of the computing environment.… more
    NANA Regional Corporation (11/26/25)
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  • Enterprise Infrastructure Services SME

    NANA Regional Corporation (South Burlington, VT)
    We are seeking a highly experienced Enterprise Infrastructure Services Subject Matter Expert ( SME ) to support the United States Citizenship and ... enterprise infrastructure solutions within USCIS's complex IT ecosystem. The SME will provide expert -level guidance in areas...contingent upon contract award. **Responsibilities** + Serve as the subject matter expert for enterprise… more
    NANA Regional Corporation (10/17/25)
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  • Cyber Governance, Risk and Compliance- SME

    Koniag Government Services (San Antonio, TX)
    …a Koniag Government Services company, is seeking a Cyber Governance, Risk and Compliance Subject Matter Expert II to support **KDS** and our government ... in creating and updating security policies to ensure alignment with DoD cybersecurity requirements and Risk Management Framework (RMF). + Supports audit processes… more
    Koniag Government Services (10/17/25)
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  • PKI Cybersecurity Support Lead

    Electrosoft (Quantico, VA)
    …teams to ensure seamless integration of PKI with enterprise systems. + Serve as the subject matter expert ( SME ) on cryptographic services, certificate ... PKI Cybersecurity Support Lead Posted: 07/07/2025 Electrosoft Services, Inc....across the organization. The ideal candidate will be an expert in certificate lifecycle management, HSMs, cryptographic policies, and… more
    Electrosoft (10/13/25)
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  • SP28 Cybersecurity Project Manager

    Amentum (Crane, IN)
    …with the stakeholders, including SSP representatives and contractors/subcontractors through assessments, subject matter expert input to proposals, technical ... Amentum is looking for a CyberSecurity Project Manager to support Program Offices within...DON, and SSP standards. + Maintain regulatory compliance including FISMA . + Assign the ISSM and User Representative (UR)… more
    Amentum (09/22/25)
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  • WAN Architect SME - Remote

    NANA Regional Corporation (South Burlington, VT)
    …(WAN) infrastructure in support of the USCIS enterprise network environment. The SME will provide expert -level architectural guidance to modernize and secure ... We are seeking a highly skilled WAN Architect SME to lead the design, implementation, and optimization...cloud connectivity (eg, AWS, Azure), ensuring compliance with DHS cybersecurity mandates, and serving as a trusted advisor to… more
    NANA Regional Corporation (10/22/25)
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  • Data Catalog Tool SME

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …and cybersecurity compliance standards such as NIST 800-53 and FISMA + Collibra Ranger or Collibra Solutions Architect Certification Clearance: Applicants ... Data Catalog Tool SME The Opportunity: We are seeking a highly...including administration, configuration, and workflow development + Knowledge of cybersecurity data, terminology, and use cases in a data… more
    BOOZ, ALLEN & HAMILTON, INC. (11/25/25)
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  • Zero Trust Cybersecurity Engineer

    Electrosoft (Belleville, IL)
    …2027 and 2032 target objectives for baseline and advanced ZT. In this role, you'll become a subject matter expert in one of the DoW CIO seven pillars of ZT, ... Zero Trust Cybersecurity Engineer Posted: 04/30/2025 Electrosoft Services, Inc. is...across multiple departments and disciplines and serve as a Subject Manager Expert in assigned domain area(s)… more
    Electrosoft (10/13/25)
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  • Cybersecurity Senior Architect - Cloud / AI…

    Truist (Charlotte, NC)
    …of remediation plans used in resolution of finding **Preferred Qualifications:** + Subject matter expert with deep specialization or comprehensive ... as hardening, least privilege, attack surface reduction, NIST SP800-series, NIST Cybersecurity Framework, FIPS 140-2, Common Criteria, FFIEC, FISMA /FedRAMP, ISO… more
    Truist (09/10/25)
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  • Cybersecurity Specialist

    Motion Recruitment Partners (Norfolk, VA)
    Cybersecurity Specialist Norfolk, VA **Onsite** Contract $50/hr - $100/hr ** Cybersecurity Specialist** Suffolk, VA (100% onsite) **Clearance:** Active Secret ... cleared IT Modernization Program **Overview:** We are seeking cleared ** Cybersecurity Specialists** to support a long-term, mission-critical IT modernization effort.… more
    Motion Recruitment Partners (11/04/25)
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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 (12/02/25)
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