• Secure Software Assessment

    ICF (Alexandria, VA)
    Description ICF is seeking a ** Secure Software Assessment Subject Matter Expert ( SME )** to support a **Defense Human Resources Activity ... SME will advise developers and system owners on software security requirements, manage static and dynamic code analysis,...and DevSecOps pipelines. + Familiarity with NIST SP 800-218 ( Secure Software Development Framework), OWASP Top 10,… more
    ICF (10/31/25)
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  • Mcco SW Developer SME

    General Dynamics Information Technology (Fort Meade, MD)
    …background in software architecture, modeling, and configuration management. + Secure coding practices and vulnerability assessment experience. + TS/SCI (or ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Cloud Platform, Software Development, Software more
    General Dynamics Information Technology (11/13/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …compliance with all legal requirements concerning the use of commercial proprietary software , eg, respecting copyrights and obtaining site licenses. + Maintaining an ... inventory of hardware and software within the program/development offices or field site facilities....IA field's concepts, practices, and procedures to ensure the secure integration and operation of all systems + Knowledge… more
    Steampunk (10/01/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    …engineers and architects. Software Engineers frequently get into informal (example: Subject Matter Expert ) and formal technical leadership roles within ... You will collaborate with cross-functional teams to design, develop, and maintain secure software solutions in a classified environment. Collaborate with team… more
    Northrop Grumman (11/14/25)
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  • IT Vulnerability Management Lead

    ICF (Bethesda, MD)
    …projects that require compliance with relevant government policies or standards + Act as SME ( subject matter expert ) for vulnerability management tools ... and practices comply with FISMA and FedRAMP related Security Assessment and Authorization (SA&A) and compliance for NLM IT...vulnerability data into enterprise monitoring + Understanding of the Secure Software Development Life Cycle + Master's… more
    ICF (12/13/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …management for security-relevant information system software . + Serving as a subject matter expert in security architecture to include providing ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/15/25)
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  • Mid/Senior Information Systems Security Engineer

    Belay Technologies (Annapolis Junction, MD)
    …management for security-relevant information system software . + Serving as a subject matter expert in security architecture to include providing ... life cycle. + Leading and/or contributing to the security planning, assessment , risk analysis, risk management, certification and awareness activities for various… more
    Belay Technologies (11/06/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …Trust Clearance.** **Why Join Us:** * Expert Role: Be recognized as a subject matter expert in **Cybersecurity and Security Engineering.** * Innovative ... software or system engineering team lead. * Familiarity with secure software development practices, application security architecture, and development… more
    Leidos (10/05/25)
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  • Satellite / SATCOM / 5G cellular / VHF Systems…

    General Dynamics Information Technology (Washington, DC)
    …are the foundation of our overall approach to maintenance. You act as the maintenance subject matter expert for our government client and exhibit the ... transport, load, and configure communications security (COMSEC) keying material for secure communications equipment. + Provide feedback and guidance in developing… more
    General Dynamics Information Technology (11/20/25)
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  • Workday Reporting and Integrations Lead

    Georgetown Univerisity (Washington, DC)
    …needs and compliance standards. This role serves as a key technical partner and a subject matter expert for Workday tools to business units such as ... integrations from Workday with a variety of internal systems and third-party applications/ software . In this role, the incumbent will work closely with functional… more
    Georgetown Univerisity (12/13/25)
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  • Senior Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …enforce information systems security policies, standards, and methodologies. + Serve as a Subject Matter Expert in security architecture, to include ... selected candidate will work on a team of cyber Subject Matter Experts (SMEs) who are providing...+ Perform web app pentests. + Perform vulnerability risk assessment . + Perform physical pentests and social engineering analysis.… more
    Belay Technologies (11/07/25)
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  • Director of Security Architecture

    Oracle (Washington, DC)
    …as appropriate. + Engage in technical discussions, as needed and serve as a subject matter expert for security architecture and trusted advisor to ... and work with product teams in developing and deploying secure and resilient SaaS Services. You should be a...assessment processes and how they fit into the software development lifecycle Disclaimer: **Certain US customer or client-facing… more
    Oracle (12/13/25)
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  • Information System Security Engineer (ISSE)…

    TekSynap (Washington, DC)
    …our Federal Government customers. The Information System Security Engineer (ISSE) is the Subject Matter Expert for identifying security risks and ... Professional (GISP), or the CompTIA Advanced Security Practitioner (CASP), Certified Secure Software Lifecycle (CSSLP), CISSP Special Focus - Information… more
    TekSynap (11/30/25)
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  • Security Architect

    Oracle (Washington, DC)
    …as appropriate. + Engage in technical discussions, as needed and serve as a subject matter expert for security architecture and trusted advisor to ... Service architectures and perform security architecture reviews, threat modeling, risk assessment and provide guidance on mitigating the security risks. + Partner… more
    Oracle (11/25/25)
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  • Trainer Systems Build Supervisor

    Leidos (Bethesda, MD)
    …risk. Propose new workflows to improve installation quality, schedule, and cost. + Become the subject matter expert for any new build efforts required for ... team supervision and scheduling + Installation planning, execution, and risk assessment + Collaboration with program and project managers + Process improvement… more
    Leidos (11/15/25)
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  • Senior Sprinkler Technician

    M. C. Dean (Vienna, VA)
    …all service activities, demonstrating a commitment to excellence and professionalism. + Serve is subject matter expert and provide remote assistance to other ... a leading integrator of complex electrical systems for mission-critical, secure , and infrastructure-intensive projects-often in sectors such as government,… more
    M. C. Dean (11/26/25)
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  • Information System Security Officer(ISSO)

    Nightwing (Annapolis Junction, MD)
    …vulnerabilities and executing corrective action plans. Expert Consultation: Serve as a subject matter expert on a broad range of cybersecurity topics, ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (10/28/25)
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  • AI Security Engineer, Manager

    Deloitte (Mclean, VA)
    …Practitioner + Certified SAFe(R) Practitioner + Certified SAFe(R) Scrum Master + Certified Secure Software Lifecycle Professional (CSSLP) + Certified Secure ... develop security metrics (Adversarial Risk Score, Model Drift Index) + Implement secure training environments and fine-grained data access controls + Contribute to… more
    Deloitte (10/22/25)
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  • Voice Over Internet Protocol Technician

    ManTech (Annapolis Junction, MD)
    …clients over secure and nonsecure networks. + Works as the SME for engineers, surveyors, installers, and project managers to develop and execute end-to-end ... secure , and efficient communications operations. + Support Identification, assessment , and development of detailed requirements such as supporting re-architecture… more
    ManTech (11/29/25)
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  • IA/Cybersecurity Specialist (Secret)

    SMX (Washington, DC)
    …architecture design, system/network analysis, vulnerability and risk assessments, and security assessment of hardware and software . Performs duties on tasks ... and cybersecurity. This role supports the design and implementation of secure , scalable multi-cloud infrastructure, applications, and services in support of… more
    SMX (10/16/25)
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