• Cyber Security Engineer

    Insight Global (Deerfield Beach, FL)
    …maintain comprehensive cybersecurity strategies aligned with industry standards such as TEMPEST, CISSP , NIST 800-53, DISA Security Technical Implementation ... networking concepts including TCP/IP, DNS, DHCP, TCP/UDP protocols. - Valid CISSP (Certified Information Systems Security Professional) certification -… more
    Insight Global (11/21/25)
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  • Security Control Assessor

    Leidos (Baltimore, MD)
    … Control Assessor (SCA) that is responsible for planning, executing, and documenting security control assessments in accordance with NIST SP 800-53 Revision 5, ... NIST SP 800-53A Rev. 5, and applicable federal security assessment methodologies. The SCA evaluates the effectiveness of implemented security controls across… more
    Leidos (11/19/25)
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  • Security Engineer

    Electrosoft (Gaithersburg, MD)
    Security Engineer Posted: 05/15/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and services to ... please apply and share in the many benefits and opportunities we offer. Security Engineer Responsibilities and Duties: + Possess a working knowledge of network… more
    Electrosoft (10/13/25)
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  • Open Security Controls Assessment Language…

    Koniag Government Services (Arlington, VA)
    …cloud service provider (CSP) compliance processes (AWS, Azure, GCP, etc.). + Active security certification (eg, CISSP , CISM, CAP, CCSP). **Our Equal Employment ... Koniag IT Systems, a Koniag Government Services company **,** is seeking an Open Security Controls Assessment Language SME with an active TS/SCI to support KITS and… more
    Koniag Government Services (11/22/25)
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  • Senior ​Information Security Systems…

    Leidos (Mountain View, CA)
    …within a federal environment, ensuring compliance with NIST SP 800-53, NIST SP 800-37, and agency-specific security requirements. + Update and maintain ... emerging threats. + Oversee the implementation and assessment of security controls in accordance with the NIST ...**Desired Certifications / Training:** + Professional certifications such as CISSP , CAP, CISM, CISA, or GSLC. + Windows, Linux,… more
    Leidos (11/15/25)
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  • Information System Security Engineer…

    Guidehouse (Suitland, MD)
    …& Authorization (A&A) process. + Experience categorizing systems based on FIPS 199 and NIST 800-60. + Leverage Security Risk Management skills and various ... meet monthly and yearly FedRAMP continuous monitoring requirements. + Ensured security policies, procedures, recommendations comply with FISMA, NIST ,… more
    Guidehouse (10/24/25)
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  • VP Information Security

    Baylor Scott & White Health (Dallas, TX)
    …Bachelor's in Cybersecurity/CS/IS or related field; Master's preferred. Executive level security certification(s) (eg, CISSP , CISM, CISA, CCISO or comparable). ... **Job Summary** Reporting to the SVP, Chief Information Officer, the VP Information Security is Baylor Scott & White Health's (BSWH) senior executive responsible for… more
    Baylor Scott & White Health (11/21/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …**4. Process Maturity** + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + ... SA&A artifacts, including SOPs and plans to comply with NIST SP 800-53. **5. Roles & Responsibilities** + Identify...least one of the following Certifications: + CISA + CISSP + CompTIA Security + CE Certified Professional… more
    Guidehouse (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …**4. Process Maturity** + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + ... SA&A artifacts, including SOPs and plans to comply with NIST SP 800-53. **5. Roles & Responsibilities** + Identify...least one of the following Certifications: + CISA + CISSP + CompTIA Security + CE Certified Professional… more
    Guidehouse (11/19/25)
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  • A&A Security Control Assessor Manager

    Chenega Corporation (Arlington, VA)
    …Special Publication 800-59 "Guideline for Identifying an Information System as a National Security System", August 2003 + (U) NIST Special Publication 800-60, ... + DOD 8140 IAM Level II (CAP, CASP, CISM, CISSP , GSLC, CCISO). + Top-Secret Clearance with SCI eligibility..." Security Categorization and Control Selections for National Security Systems," current edition + (U) NIST more
    Chenega Corporation (11/04/25)
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  • Information System Security Officer (ISSO)

    KBR (Chantilly, VA)
    …Report (RAR), and Security Assessment Plan (SAP). + Assess system compliance against NIST , DoD, and IC security requirements to include the NIST 800-53 ... Title: Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR!...regulatory requirements, and required government policy (eg JSIG, NISPOM, NIST SP 800-171, NIST 800-53). + Participate… more
    KBR (10/29/25)
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  • Principle Enterprise Security Architect…

    SMBC (Charlotte, NC)
    …include CISSP , CISM, CISA, CRISC, SABSA, TOGAF, CCSP, AWS/Azure/GCP Security , NIST AI RMF Practitioner, GIAC Artificial Intelligence Security ... NIST AI RMF, EU AI Act) into enterprise security strategy. + Partner with AI/ML, data science, and...AI/Agentic Security : Adversarial ML defense, AI pipeline security , model governance, agentic system controls, NIST more
    SMBC (10/10/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …standards and processes + Strong knowledge of AWS infrastructure, Commercial cloud and cloud security + Understanding of NIST 800-53, NIST 800-37, RMF, ICD ... + **Preferred Certifications:** + CompTIA Security + Certified Information System Security Processional ( CISSP ) + Certified Information Security Manager… more
    General Dynamics Information Technology (09/23/25)
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  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …CCISO CCSP, CISM, CISSP , Cloud+ or SSCP + Proven expertise with assessing security controls in accordance with NIST Special Publications (ie: NIST 800 ... knowledge of Cybersecurity principles technologies, and processes. + Experience with NIST 800-53, Security Development + Familiarity with performing assessments… more
    KBR (09/02/25)
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  • Information Systems Security Engineer…

    Lockheed Martin (Orlando, FL)
    …or similar\) for system administration, kernel hardening, package management, and security focused configurations\. * Direct experience implementing NIST SP ... **Description:** Lockheed Martin is seeking a seasoned **Classified Cyber Security Technologist** to join an elite team of cybersecurity professionals\. Reporting to… more
    Lockheed Martin (10/25/25)
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  • Information Systems Security Officer (ISSO)

    NTT America, Inc. (Merrifield, VA)
    …distance to the client sites in the DC area.** **Preferred Qualifications:** + Security Control Assessor intermediate certifications: o CCISO, CISSP , or CISSP ... policies, client requirements, and federal cybersecurity standards such as NIST , FISMA, FedRAMP, and RMF. The ISSO supports authorization...CISSP -ISSMP o CGRC/CAP o CISM o CompTIA: Cloud+, Security + CE, Security X, o FITSP-M o… more
    NTT America, Inc. (09/26/25)
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  • Information System Security Officer (ISSO)…

    KBR (Chantilly, VA)
    …and Security Assessment Plan (SAP). + Assist in assessing system compliance against NIST , DoD, and IC security requirements to include the NIST 800-53 ... Title: Information System Security Officer (ISSO) - Junior Belong. Connect. Grow....regulatory requirements, and required government policy (eg JSIG, NISPOM, NIST SP 800-171, NIST 800-53). + Maintain… more
    KBR (11/21/25)
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  • Security Assessor

    Chenega Corporation (Washington, DC)
    …secure architectures that align with federal regulations and guidelines, such as FISMA, NIST 800-53, and FedRAMP. The ** Security Assessor** / Security ... Security Professional (CCSP) is a plus. + Certified Information Systems Security Professional ( CISSP ), or equivalent experience and knowledge commensurate… more
    Chenega Corporation (11/21/25)
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  • Principal Enterprise Endpoint Security

    RTX Corporation (Richardson, TX)
    …US citizenship is required, as only US citizens are eligible for a security clearance. **Qualifications We Prefer:** + CISSP , CISM, or vendor-specific IAM ... Understanding of enterprise architecture methods (TOGAF, SABSA, DoDAF) and security frameworks ( NIST CSF, CIS Controls, MITRE...methods (TOGAF, SABSA, DoDAF) and security frameworks ( NIST CSF, CIS Controls, MITRE ATT&CK) + Familiarity with… more
    RTX Corporation (11/19/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …manage, and perform reviews and problem resolution for firewall solution based on NIST guidance and Agency Security Policy that incorporates single and/or ... that include Web Security Gateways and Email Security Gateways, based of NIST guidance and...as CompTIA Security + or Certified Information Systems Security Professional ( CISSP ), CCNA Security ,… more
    St. George Tanaq Corporation (11/18/25)
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