- Northrop Grumman (Chantilly, VA)
- …types of systems and 32 fielded systems that are operated globally. The team provides 24/7/365 subject matter expert ( SME ) support to ensure the systems ... **Northrop Grumman Mission Systems** is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position. This position… more
- Koniag Government Services (Vienna, VA)
- …contract staff related to cross-training and knowledge sharing activities. + Function as a Subject Matter Expert ( SME ) regarding the organization's ... LLC, a Koniag Government Services company, is seeking a Test Engineer with a TS/SCI security clearance...test activities for each iteration. + Serve as subject matter specialist, and provide testing knowledge… more
- Leidos (Bethesda, MD)
- …more. **Join us and make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise with developing and ... **Leidos** has a new and exciting opportunity for a ** Test Engineer ** ( ** SME ** )...**Original Posting:** August 4, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- Leidos (Bethesda, MD)
- **Description** **Leidos** has a new and exciting opportunity for a Test Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics Business ... a difference in National Security!** **Job Description** As a Test Engineer on this program, you will...**Original Posting:** September 10, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- Northrop Grumman (Fairfax, VA)
- …future. The FSR will be embedded with a US Navy unit and be the system subject matter expert , providing training on the system hardware and software, as ... Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative**...needs, management reviews, and demonstrating leadership as a technical expert on support trips worldwide. + Must have working… more
- CACI International (Chantilly, VA)
- Mid-Level Test Automation Engineer (Playwright SME ) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **We are seeking a highly skilled and dedicated Mid-Level Test Automation Engineer to drive the quality assurance strategy for our mission-critical… more
- CACI International (Chantilly, VA)
- Lead Test Automation Engineer - ServiceNow Automated ... Subject Matter Expert ( SME ) utilizing the ServiceNow Automated Test Framework (ATF) ... **We are seeking a highly experienced and motivated Lead Test Automation Engineer who specializes in the...mission-critical testing team. The successful candidate will be the Subject Matter Expert ( SME… more
- Highmark Health (Washington, DC)
- …code review their code, and engage in manual testing. The incumbent is to act as subject matter expert and provide guidance and resolve questions from other ... incumbent requires the technical acumen to develop and execute test automation code as a part of on-going regression...code as a part of on-going regression testing standards. Test engineers are expected to participate in refining the… more
- GovCIO (Bethesda, MD)
- …a referral to this job (https://careers-govcio.icims.com/jobs/7282/ subject - matter - expert -level-iii ... **Overview** GovCIO is currently hiring forSubject Matter Expert - Level III /...Architecture Section responsibilities include: + Strategically plan, architect, design, engineer , develop, test , implement, modernize, and enhance… 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 Military ... Enterprise Services (MODES) located in Arlington, VA. The Cloud Cybersecurity SME will provide comprehensive multidisciplinary leadership and Cyber related support… more
- General Dynamics Information Technology (Washington, DC)
- …that supports the changing needs of our customers. In this role, the systems engineer will design, test , develop, and integrate complex systems for every stage ... our best becomes better. **How a Senior Principal Systems Engineer will make an Impact:** + SME ...hardware issues. + Serving as technical and functional training expert . + Ensuring the security and integrity of system… more
- ULTRA ELECTRONICS OCEAN SYSTEMS INC. (Chantilly, VA)
- …and allocates or coordinates work with the project or work package. Serves as a subject matter expert and influencer to make complex decisions based on ... partnering with our customers to ensure mission success. Our expert solutions encompass an array of game-changing technologies, including...of the design, and finally through the integration and test events. The Lead Systems Engineer is… more
- General Dynamics Information Technology (Falls Church, VA)
- …of the Army mission. **MEANINGFUL WORK AND PERSONAL IMPACT** We are seeking a highly skilled Subject Matter Expert ( SME ) to support a large-scale Army ... related experience **US Citizenship Required:** Yes **Job Description:** **Software Architect/ Subject Matter Expert ** Seize your...At GDIT, people are our differentiator. As a Software Engineer , SME you will help ensure the… more
- Saliense Consulting (Arlington, VA)
- …of the full benefits package. Saliense is now hiring a Technical Consultant (508 Compliance SME ) to join our team in support of our team at the Office of Naval ... a Top Secret clearance. Position Description: Technical 508 Compliance SME to join our team in support of a...ONR assets. Position Responsibilities Include: + Assisting with writing test procedures and protocols to assess product accessibility and… more
- KBR (Chantilly, VA)
- …national security and shape the future of space defense. KBR is seeking a Software Engineer SME to join our team. The candidate will leverage their extensive ... Title: Software Engineer - SME Belong. Connect. Grow....and code based on department standards + Design, develop, test , and deploy software systems for our customers +… more
- Leidos (Bethesda, MD)
- **Description** **Leidos** has a new and exciting opportunity for a **DevOps** ** Engineer ( SME )** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National** **Security!** **Job Summary** This DevOps Engineer role provides mission critical system support to our customer. You will… more
- GovCIO (Bethesda, MD)
- …user accepted designs and services to the Operations and Security Teams + Provide subject matter expertise in Enterprise-level data center + Provide subject ... Network Architecture role's responsibilities include:** + Strategically plan, architect, design, engineer , develop, test , implement, modernize, and enhance the… more
- CACI International (Chantilly, VA)
- Systems Engineer SME Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... a highly motivated, self-directed professional to fill a Software / Systems Engineer role in Chantilly, VA, to support the customer's modernization effort. The… more
- General Dynamics Information Technology (Washington, DC)
- …that supports the changing needs of our customers. In this role, the systems engineer will design, test , develop, and integrate complex systems for every stage ... together our best becomes better. **How a Principal Systems Engineer will make an Impact:** + SME ...Systems Engineer will make an Impact:** + SME level support for large deployments of Microsoft Exchange… more
- Acclaim Technical Services (Reston, VA)
- …DC area firms and continues to grow. We are actively hiring a Field Engineer with TS/SCI clearance and polygraph supporting a new contract recently awarded in ... Reston, VA. The Field Engineer / Technician will provide technical expertise for various...field related sustainment and logistical work. Participate in the test and evaluation of pending software and hardware upgrades… more