- Huntington Ingalls Industries (Springfield, VA)
- …Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems . HII works within our nation's intelligence and cyber operations communities to… more
- Lockheed Martin (Herndon, VA)
- …communications or sensing systems * Experience applying MBSE concepts in a Systems Engineer or Systems Architect role * Current LM Systems ... Lockheed Martin Space is searching for an innovative and experienced Principle Systems Architect to support the team that designs, develops, fields and operates… more
- BAE Systems (Bethesda, MD)
- **Job Description** BAE Systems is seeking a ** Systems Engineer / Architect ** to join our team in Bethesda, MD. The candidate that fits this position has ... incentives may be available based on position level and/or job specifics. **NOC Systems Engineer / Architect ** **116981BR** EEO Career Site Equal Opportunity… more
- Nightwing (Herndon, VA)
- …+ Experience with McAfee product suite. + Demonstrated strong performance as a Systems Engineer / Architect , developing or implementing information ... community, defense, civil, and commercial markets. Nightwing is seeking a cleared Systems Engineer in support of USG in the Herndon area. The System … more
- SAIC (Washington, DC)
- … + Security Administrator + Specialty and Logistics Engineering + Software Engineer + Systems Administrator + Systems Architect + Systems Engineer ... candidates will help operate, maintain, and sustain critical national mission systems to deliver resilient strategic threat warning and space capabilities as… more
- KBR (Chantilly, VA)
- Title: R & D Architect Support Engineer / Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking aR&D Architect Support Engineer / ... will serve as a technical member of a dynamic systems engineering team supporting the Government customer. The candidate...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
- BAE Systems (Sterling, VA)
- **Job Description** BAE Systems is searching for a Chief Engineer /Solution Architect (CE/SA) to work on a high profile and mission driven program for our ... and serving as an embedded technical resource on the program. The Chief Engineer /Solution Architect (CE/SA) leads the design and implementation of complex,… more
- Leidos (Bethesda, MD)
- …Job Description **Leidos** has a new and exciting opportunity for an **Enterprise Architect / Systems Engineer ** in our **National Security Sector's ... Leidos is seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in the Bethesda,… more
- BAE Systems (Reston, VA)
- …may be available based on position level and/or job specifics. **Data Engineer Architect ** **107416BR** EEO Career Site Equal Opportunity Employer. Minorities ... and empowers, making your journey with us truly meaningful. BAE Systems is seeking Data Engineer Architects to support our government customer at Reston, VA and… more
- Noblis (Washington, DC)
- …development of new systems built from the ground up. **Software Engineer / Architect ** + Lead the design and architecture of complex, large-scale enterprise ... We are seeking a highly skilled and experienced **Software Architect / Engineer ** to support the FAA's **Broadband NAS...and end-to-end system design, particularly for highly scalable, resilient systems . Application Engineer : + Systems … more
- Guidehouse (Arlington, VA)
- …and security, ensuring the sustainability and scalability of the agency's IT systems , and assisting with the governance of EA through the development of ... the As-Built or As-Is IT infrastructure from the aging infrastructure, fragmented systems , siloed operations, and security risks. + Modernizing the physical network… more
- Leidos (Fort Belvoir, VA)
- **Description** Leidos Digital Modernization is seeking an experienced **_Multi Cloud Engineer Architect SME_** to support large-scale migration and operations ... and external mission partners operating in CONUS and OCONUS locations. The Multi-Cloud Engineer / Architect SME will lead the design and deployment of secure,… more
- Leidos (Fort Belvoir, VA)
- **Description** Leidos Digital Modernization is seeking an experienced **_Senior Cloud Engineer Architect (Azure)_** to support large-scale migration and ... external mission partners operating in CONUS and OCONUS locations. The Senior Cloud Engineer / Architect (Azure) supports design of a new, modernized updated and… more
- Leidos (Fort Belvoir, VA)
- …Leidos Digital Modernization Sector is seeking an experienced **_Senior Cloud Engineer Architect (AWS)_** to support large-scale migration and operations ... operating in CONUS and OCONUS locations. The Senior Cloud Engineer Architect (AWS) supports design of a...systems . **Basic Qualifications:** + Active AWS Certified Solutions Architect - Associate certification. + Active DoD Top Secret… more
- Norstella (Washington, DC)
- NLP LLM Operations Architect & AWS Engineer Company: Norstella Location: Remote, United States Date Posted: Nov 14, 2025 Employment Type: Full Time Job ID: R-874 ... **Job Description :** We are actively seeking a specialized NLP LLM Operations Architect & AWS Engineer well-versed in AWS and experienced with cutting-edge… more
- Node.Digital (Washington, DC)
- ETL/Data Engineer /Data Architect Location: Remote work Must have a active Secret Security Clearance Job Description Node is currently seeking a motivated, career ... Required: . Bachelor's degree in Computer Science, Management Information Systems , or relevant discipline (4 years of equivalent experience)...years' experience with: o Proven experience as a Data Architect , Data Engineer , or in a similar… more
- Huntington Ingalls Industries (Fort Belvoir, VA)
- …required. + 9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered programs and Bachelors in related field; OR ... during the interview process. Job Description Enlighten is looking for a Security Engineer / Architect . Candidate will be required to understand and document a … more
- Leidos (Fort Belvoir, VA)
- **Description** Leidos is seeking a **Sr. Network Engineer / Architect with subject matter expertise** to support medium to large scale operations supporting the ... external mission partners operating in CONUS and OCONUS locations. The Network Engineer / Architect SME supports operation and maintenance of current and… more
- Noblis (Washington, DC)
- Responsibilities **Position Overview:** We are seeking a highly skilled **Data Architect / Data Engineer ** to support the **design, development, and governance ... mission-critical data infrastructure** for the FAA's next-generation **air traffic control (ATC) systems ** . This role will be instrumental in modernizing how the… more
- GovCIO (Fairfax, VA)
- **Overview** GovCIO is currently hiring for an experienced and highly skilled Engineer / Solutions Architect with an active Secret clearance to provide strategic ... USD $240,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6985/ engineer solutions- architect /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6985_ **Category**… more