- KBR (Reston, VA)
- Title: Program Security Subject Matter Expert (Modeling & Simulation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... and shape the future of space defense. Key Responsibilities: KBR is seeking a Program Security Subject Matter Expert to support a multi-disciplinary team… more
- Amazon (Manassas, VA)
- … technologies to assess their applicability within the AWS physical security program . * Provide Subject Matter Expert (SME) support for leadership ... budget variance, cost reduction goal attainment, post installation defect rates, physical security program analysis, etc. * Manage vendors for the on-boarding,… more
- KBR (Reston, VA)
- Title: Joint Operational Logistics Subject Matter Expert (Modeling & Simulation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...Key Responsibilities: KBR is seeking a Joint Operational Logistics Subject Matter Expert (SME) with deep knowledge… more
- TestPros (Sterling, VA)
- …needed, 1099 or Corp. to Corp) Job Description: We are seeking a skilled FedRAMP Subject Matter Expert (SME) to support our commercial clients in preparing for ... and Local Government customers. Our capabilities include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security , NIST… more
- General Dynamics Information Technology (Fairfax, VA)
- …**Job Description:** Transform technology into opportunity as a **ServiceNow Service Portal Subject Matter ** at GDIT. Shape what's next for mission-critical ... WORK AND PERSONAL IMPACT** _As a_ **_ServiceNow Service Portal Subject Matter ,_** _the work you'll do at...ITOM tools, and ensure adherence to ITIL, compliance, and security standards + Develop and maintain technical documentation, including… more
- Noblis (Chantilly, VA)
- …across highly sensitive environments. You will ensure the reliability, security , and robustness of mission-critical infrastructure while meeting the stringent ... problems within secure, isolated environments. + Implement comprehensive systems security strategies ensuring all systems are current with approved patches… more
- Noblis (Chantilly, VA)
- …You will architect secure network infrastructures that meet the highest security standards while enabling mission-critical operations. Your expertise will ensure the ... reliability, security , and performance of network systems that enable users...dependencies across classification boundaries. + Provide technical leadership during Program Increments (PIs) and Agile Release Train (ART) activities.… more
- General Dynamics Information Technology (Fairfax, VA)
- …most complex challenges. As an **Artificial Intelligence and Machine Learning (AI/ML) Subject Matter Expert (SME)** at GDIT, you'll power innovation to ... personal impact as an **AI/ML SME** supporting the **Case Management Modernization (CMM) Program .** The **CMM Program ** is an initiative to support the… more
- Serco (Herndon, VA)
- …Herndon, VA is seeking a highly skilled (10-12 years of experience) **Document Fraud Detection Subject Matter Expert** to join our team. This role is ideal for a ... email to: careers@serco-na.com . Click here to apply now (https://careers-sercous.icims.com/jobs/72092/document-fraud-detection- subject - matter -expert/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent… more
- Noblis (Chantilly, VA)
- …enterprise database systems and set standards for operations, programming, and security . + Construct and optimize large relational databases across multi-enclave ... leadership and mentorship to other team members. + Participate in Program Increments (PIs) and Agile Release Train (ART) activities. Required Qualifications… more
- Noblis (Chantilly, VA)
- …data + Create scalable data processing pipelines that meet strict security requirements for classified environments + Integrate third-party components and introduce ... best practices for secure coding in classified environments + Participate in Program Increments (PIs) and Agile Release Train (ART) activities + Support the… more
- Lockheed Martin (Manassas, VA)
- …customers\. Clearance - Ability to obtain and maintain a Secret \(or higher\) security clearance\. Why Join Us Impactful Work - Directly contribute to AI‑driven ... development, design, build, test, and integration phases of a program & familiarity with transitioning prototype software to production,...evaluation of options * Ability to obtain a Secret security clearance and willing to work onsite with our… more
- Lockheed Martin (Manassas, VA)
- …years' experience in leading SAP and SCI program teams\. Must have a Subject Matter Expert \(SME\) level of understanding of industrial security ... classified/proprietary materials, documents, and equipment\. Successful candidate should have a Subject Matter Expert \(SME\) level of understanding of… more
- General Dynamics Information Technology (Herndon, VA)
- …years of related experience **US Citizenship Required:** Yes **Job Description:** **Cloud Engineer, Subject Matter Expert** Own your career as a Cloud Engineer, ... Subject Matter Expert (SME). Here, you'll have...include Amazon, Microsoft, Oracle, and Google to review the security features of the offerings. + Assess and recommend… more
- L3Harris (Ashburn, VA)
- …of Anti-Tamper (AT) measures throughout the System Development Lifecycle. + Serve as a Subject Matter Expert (SME) in the area of AT. + Assess systems ... and maintenance of information systems and data. + Assist program security in the development of policies...who accept a conditional offer of employment may be subject to government security investigation(s) and must… more
- Quality Technology Services, LLC (Ashburn, VA)
- …Senior Analyst, Information Security & IT Vendor Risk Management, will provide subject matter expertise in third-party security risk oversight, owning ... and executing key functions within the QTS Third-Party Risk Management (TPRM) program . This role ensures consistent application of security and compliance… more
- CGI Technologies and Solutions, Inc. (Chantilly, VA)
- …Full Time **Position Description:** CGI Federal is seeking candidates for the role of Security Consultant Subject Matter Expert (SME) to provide support to ... initiative to standardize and improve personnel vetting across the USG. The Security Consultant will provide business process improvement, program and project… more
- Leidos (Lorton, VA)
- …ongoing compliance with applicable regulations. **Primary Responsibilities:** + Act as a Subject Matter Expert guiding and assisting teams through different ... Sector at Leidos is looking for an **Information Systems Security Manager (ISSM)** to support a fast-paced program...**Original Posting:** November 25, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- Allied Universal (Manassas, VA)
- Allied Universal(R), North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a ... impacts the communities and customers we serve. As a ** Security Officer - Flex Entry Screener** in **Manassas, VA**...part of a people-first culture where your contributions truly matter . **Position Type: Flex** **Pay Rate: $19.76 / Hour**… more
- SAIC (Chantilly, VA)
- …analysis as necessary to determine if the design is both adequate to meet program security requirements and is cost effective. + Perform analysis of alternatives ... when assessing a system for authorization. + Collaborate and work with other Subject Matter Experts (SMEs) on developing authorization packages in support of… more