- Tyto Athene (Washington, DC)
- …Athene is hiring a **Data Scientist Subject Matter Expert ( SME )** to join a newly awarded Cybersecurity and IT Risk Management contract supporting a ... to uncover new patterns and insights from large datasets. + Support cybersecurity initiatives using data analytics, machine learning, and statistical modeling to… more
- Koniag Government Services (Washington, DC)
- …IT Systems, a Koniag Government Services company **,** is seeking a Cybersecurity Automation Subject Matter Expert ( SME ) with an active TS/SCI to ... weeks paid time off, and more. We are seeking a Cybersecurity Automation Subject Matter Expert ( SME ) with deep experience in the Department of… more
- Virtual Service Operations (Arlington, VA)
- Cyber Security Subject Matter Expert ( SME ) II * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the ... next steps in your career as a Cyber Security Subject Matter Expert ( SME...as a technical thought leader developing novel solutions in cybersecurity and mentoring junior staff while addressing multidimensional security… more
- Virtual Service Operations (Arlington, VA)
- Cyber Security Subject Matter Expert ( SME ) III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the ... next steps in your career as a Cyber Security Subject Matter Expert ( SME...clearance to be a widely recognized authority who drives cybersecurity innovation by solving highly complex challenges and mentoring… more
- Virtual Service Operations (Arlington, VA)
- Cyber Security Subject Matter Expert ( SME ) I* Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next ... steps in your career as a Cyber Security Subject Matter Expert ( SME...guidance and resolution of undefined or complex issues, developing cybersecurity systems and collaborating across teams to meet technical… more
- CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
- ** CYBERSECURITY SUBJECT MATTER EXPERT - LEAD** **Category:** ERP/CRM/Tools **Main location:** United States, Virginia, Fort Belvoir **Position ID:** ... **Employment Type:** Full Time **Position Description:** We are seeking a highly skilled Cybersecurity Subject Matter Expert - Lead to provide expert… more
- 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
- Parsons Corporation (Washington, DC)
- …on telecommunications network modernization, transition planning, and risk mitigation. + Provide subject matter expertise on current and emerging FAA network ... network infrastructures meet FAA mission requirements for performance, resiliency, cybersecurity , and interoperability. The SME advises FAA leadership… more
- Parsons Corporation (Washington, DC)
- …voice communications modernization strategies, transition planning, and technical risks. + Provide subject matter expertise on legacy and advanced systems such ... talent and redefine what's possible. **Job Description:** The ATC Voice Communications SME serves as a senior technical advisor to program leadership, providing … more
- Koniag Government Services (Washington, DC)
- …spending accounts, paid holidays, three weeks paid time off, and more. The Project Manager/ Cybersecurity SME will serve as a key resource on the contract, ... Koniag Data Solutions, a Koniag Government Services company, is seeking a Cyber SME III HHS GRC Compliance Branch to support KDS and our government customer in… more
- Guidehouse (Alexandria, VA)
- …Top Secret (TS) **What You Will Do** **:** + Provide comprehensive IT, cybersecurity , and data operations services for DoD program in AWS GovCloud. These services ... include information system, application, network, storage, and cybersecurity design, implementation, optimization, and sustainment. + Design and maintain a… more
- Electrosoft (Washington, DC)
- Information Assurance Subject Matter Expert Posted: 08/20/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive ... technology-based solutions and services to federal customers. While cybersecurity is our specialty, we also focus on ICAM,...the many benefits and opportunities we offer. Information Assurance Subject Matter Expert + Support… more
- Leidos (Dahlgren, VA)
- …and knowledgeable professional to join our team as a full-time **AEGIS Computer Network Subject Matter Expert and Tactical and Technical Trainer** in the ... programs for personnel assigned to AEGIS Platforms. + Serve as an AEGIS Computer Network Subject Matter Expert and Instructor to train Sailors in tactical… more
- CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
- **Cyber Security Subject Matter Expert Lead** **Category:** Cyber Security **Main location:** United States, Fort Belvoir **Position ID:** J1025-1968 ... exceptionally complex problems, and processes relating to them. Serves as technical expert to the Cybersecurity Assessment Program providing technical direction,… more
- Parsons Corporation (Washington, DC)
- …with mission priorities + Provide RMF expertise to help attain and maintain ATOs ** Cybersecurity Lead / SME ** (10+ years) + Oversee cybersecurity strategy ... architectures, and supporting programs of national importance. We're seeking cybersecurity professionals at **mid, senior, and lead levels.** Whether you're… more
- TekSynap (Arlington, VA)
- **Responsibilities & Qualifications** TekSynapis seeking a **Cloud Security** ** SME ** tolead development and enforcement of cybersecurity policies, RMF ... ATO documentation for multi-classification systems. + Advise JPO leadership on cybersecurity posture and compliance risk. + Author policy, technical documentation,… more
- Koniag Government Services (Washington, DC)
- …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
- Leidos (Washington, DC)
- …threat actors from compromising the Agency mission. The selected candidate will be a subject matter expert , who will be responsible for the following: ... Leidos currently has an opening for a Systems Management SME supporting the HEITS Contract as part of an...changes as directed by the customer. Serve as the subject matter expert on all… more
- Parsons Corporation (Washington, DC)
- …Description:** The NAS Implementation & Transition SME will serve as a technical subject matter expert supporting the BNATCS program in the planning, ... of critical NAS capabilities. **What You'll Be Doing:** + Provide technical subject matter expertise on NAS systems during planning, testing, implementation,… more
- ICF (Alexandria, VA)
- Description ICF is seeking a **Secure Software Assessment Subject Matter Expert ( SME )** to support a **Defense Human Resources Activity (DHRA)** ... cybersecurity program. In this role, you will oversee software...secure coding practices, code reviews, and vulnerability analysis. The SME will advise developers and system owners on software… more
