• Azure Cloud SME ( TS /SCI w/…

    COMSO, Inc (Annapolis Junction, MD)
    Azure Cloud SME ( TS /SCI w/...+ CompTIA Security + CE certification + CompTIA Cloud + CE certification Clearance Requirements: + TS /SCI ... Baltimore Sun Media Group. Currently, we are seeking aAzure Cloud SME ( TS /SCI w/ Polygraph)to...Online, SharePoint, Teams, and OneDrive. + Strong knowledge of cloud security principles and best practices +… more
    COMSO, Inc (10/22/25)
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  • Sr System Security Info Assurance…

    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...system accreditation artifacts within a demanding DoD environment. A Top Secret security clearance and… more
    NANA Regional Corporation (11/26/25)
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  • Azure Cloud Architect

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …of Exchange Online, SharePoint, Teams, and OneDrive. - Strong knowledge of cloud security principles and best practices - Strong organizational, communication, ... 365 (M365) and Azure platforms, including identity management, authentication mechanisms, and security controls Understanding of cloud security , compliance,… more
    Arena Technical Resources, LLC (12/05/25)
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  • Systems Engineer SME - Exchange Messaging…

    General Dynamics Information Technology (Washington, DC)
    …: DoD 8140/8570 IAT III compliance + ** Security Clearance Level** : Active Top Secret + **Required Skills and Abilities** : Strong oral and interpersonal ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...hardware issues. + Serving as technical and functional training expert . + Ensuring the security and integrity… more
    General Dynamics Information Technology (11/06/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Bethesda, MD)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Cloud Security SME supporting customer activities. GDIT is your place ... At GDIT, people are our differentiator. As a Cyber Security SME , you will help ensure today...developing relevant security policies and guidance. + ** Security Clearance Level** : TS /SCI with active… more
    General Dynamics Information Technology (12/17/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer…

    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 ... DoDD 8140 IAT II Compliance) + ** Security Clearance Level** : Active Top Secret with SCI Eligibility + **Required Skills and Abilities:** Excellent written… more
    General Dynamics Information Technology (11/20/25)
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  • Help Desk Technician Mid-level - Active Top

    General Dynamics Information Technology (Washington, DC)
    …when applicable. + Isolating and resolving issues with individual workstations. + Serving as subject matter expert to answer questions about hardware and ... in IT means connecting and enhancing the systems that matter most. In this role, you are the foundation...+ required within 6 months of start date + Security Clearance Level: Active Top Secret more
    General Dynamics Information Technology (10/15/25)
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  • Cloud Technical SME - TS /SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ209512 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... **US Citizenship Required:** Yes **Job Description:** Perform in the Cloud Technical SME Lead role to technically...Science * Experience: 15+ years of related experience * Security clearance level: TS /SCI w Poly GDIT… more
    General Dynamics Information Technology (11/19/25)
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  • Open Security Controls Assessment Language…

    Koniag Government Services (Washington, DC)
    …more. We are seeking an experienced Open Security Controls Assessment Language (OSCAL) Subject Matter Expert ( SME ) to support the design, ... seeking an Open Security Controls Assessment Language SME with an active TS /SCI to support...88-352_** **Job Details** **Job Family** **Consulting Services** **Job Function** ** SME - Subject Matter Expert **… more
    Koniag Government Services (12/16/25)
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  • Cloud Migration - TS /SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …Seize your opportunity to make a personal impact as a Cloud Migration SME ( Subject Matter Expert ) supporting customer activities. GDIT is ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...career. At GDIT, people are our differentiator. As a Cloud Migration SME ​, you will help ensure… more
    General Dynamics Information Technology (10/03/25)
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  • IT Subject Matter Expert

    SAIC (Bethesda, MD)
    …national importance. We are seeking a strategic, organized, and proactive Information Technology (IT) subject matter expert ( SME ) and thought leader with ... expertise in technical areas, specializing in Cloud , Enterprise Architecture, and associated platforms and tools. As...exceptionally complex problems that need extensive knowledge of the subject matter for effective implementation. + Assisting… more
    SAIC (12/11/25)
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  • Identity and Access management (IAM) Mainframe…

    Bank of America (Washington, DC)
    …to mainframe systems. This role requires a blend of technical acumen in mainframe security mechanisms (RACF, ACF2, Top Secret ), strong governance expertise ... security standards, procedures, and guidelines. You will provide subject matter expertise and support to (internal)...security analysts. + Ensure team proficiency in RACF, Top Secret , and z/OS environments, including by… more
    Bank of America (11/14/25)
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  • Senior Technical Consultant CTJ - TS /SCI

    Microsoft Corporation (Washington, DC)
    …or technical knowledge in their specialty domain by leveraging their expertise as a subject matter expert . Technical Delivery: + Participates in and/or may ... **Other Requirement** + The successful candidate must have an active US Government Top Secret /SCI Security Clearance. Ability to meet Microsoft, customer… more
    Microsoft Corporation (12/11/25)
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  • Mainframe Security Administrator

    Cognizant (Annapolis, MD)
    …role, you will:** *Serve as a subject - matter expert in Mainframe Security Administration with TOP SECRET to maintain data security and ... platforms, ensuring system integrity, compliance, and secure data access. Your work will strengthen security frameworks such as TOP SECRET , ACF2, and RACF,… more
    Cognizant (12/17/25)
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  • Enterprise Architect - SME

    Amentum (Washington, DC)
    …technology assignments. * Establishes goals and plans that meet project objectives. * A Subject Matter Expert is an individual whose qualifications and/or ... analysis projects to designs and delivers on premises and cloud -based applications. The Enterprise Architect ( SME ) is...needed to perform at this level. **Requirements:** * Active Top Secret clearance * Minimum of 12… more
    Amentum (11/26/25)
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  • Senior Principal Offensive Security

    Oracle (Annapolis, MD)
    …identifying areas of risk or opportunities for improvement and piloting them + Be a subject matter expert in at least one business-critical area (eg ... **Job Description** Job Description **Offensive Security Engineer** Oracle Cloud Infrastructure Group...+ Experience working with large enterprise customers + Active TS /SCI Clearance Disclaimer: **Certain US customer or client-facing roles… more
    Oracle (11/25/25)
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  • Cloud Engineer, SME

    Parsons Corporation (Annapolis Junction, MD)
    …requirements and adhere to best practices. ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... **Job Description:** Parsons is seeking a highly experienced and certified ** Cloud Engineer** to join our team, specializing in large-scale data processing,… more
    Parsons Corporation (11/20/25)
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  • Elasticsearch Systems Engineer ( SME )

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Elasticsearch Systems Engineer ( SME )** in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security !** **Job Summary** The Elasticsearch Systems Engineer SME...and troubleshooting support in the Elastic environments in both cloud (AWS) and on prem. This role will also… more
    Leidos (10/30/25)
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  • ETL Java Developer SME

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **ETL Java Developer SME ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security !** **Job Summary** This ETL Java Developer SME...have the opportunity to build strong systems, software, and cloud environments, and provide operations and maintenance for critical… more
    Leidos (10/31/25)
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  • Software Engineer SME

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ207590 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... products. + Analyze any newly identified vulnerabilities and deficiencies within the IC GovCloud security tool suite; perform gap analysis. + As a result of the gap… more
    General Dynamics Information Technology (09/20/25)
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