• Security Software Engineer

    SpaceX (Hawthorne, CA)
    Security Software Engineer Hawthorne, CA...centralized configuration management, monitoring, etc. + Serve as the subject matter expert ( SME ) ... to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER SpaceX is looking for a Security Engineer more
    SpaceX (09/17/25)
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  • Product Security Engineer - India

    Insight Global (Westborough, MA)
    …requirements to help address and mitigate security risks and vulnerabilities. . Serve as subject matter expert to the development teams, be security ... industry. Experience*: * Minimum of 2 years' experience working as a Software Security Engineer position Skills: * Experience with embedded technology and… more
    Insight Global (11/22/25)
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  • Software Engineer - Subject

    Noblis (Chantilly, VA)
    Responsibilities As a Software Engineer SME , you will provide technical leadership in the design, development, testing, and management of complex application ... supporting critical IT infrastructure. You will architect and develop advanced software solutions that process large-scale data and enable advanced analytics to… more
    Noblis (10/30/25)
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  • Network Engineer - Subject

    Noblis (Chantilly, VA)
    Responsibilities As a Network Engineer SME , you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... load balancer implementation and configuration for classified applications + Software -defined networking technologies in high- security environments + Secure… more
    Noblis (10/30/25)
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  • Data Engineer - Subject

    Noblis (Chantilly, VA)
    Responsibilities As a Data Engineer SME , you will be responsible for engineering tasks to deliver advanced analytic applications across classified environments. ... data pipelines and ETL processes for desktop and web-based analytic software , facilitate the bulk analysis of relational information, and enable applications… more
    Noblis (10/30/25)
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  • Databricks Subject Matter

    CACI International (Ashburn, VA)
    Databricks Subject Matter Expert ( SME ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... passionate team of industry-leading individuals supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). As… more
    CACI International (11/20/25)
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  • Software Engineer - Junior / Mid…

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …- Target - $97,318 Sofware Engineer Senior - Min $83,028 - Target - $118,612 Software Engineer SME - Min $103,685 - Target - $148,122 Essential Job ... to obtain and maintain a TS/SCI clearance with enhanced security check + Software Engineer ...Diploma or equivalent and 9 years relevant experience. + Software Engineer SME - 9… more
    Huntington Ingalls Industries (11/20/25)
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  • Acquisition Engineer (Aerospace, Aviation,…

    COLSA Corporation (Dayton, OH)
    …optical component performance including sensors, lenses, mirrors, and displays Technology Integration Engineering Subject Matter Expert + Serve as subject ... airworthiness certification across a wide range of hardware and software systems. Systems Security Engineer ...of USAF aircraft and systems Applicant selected will be subject to a government security investigation and… more
    COLSA Corporation (10/11/25)
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  • Software Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ( SME )** in our **National Security Sector's (NSS) Cyber & ... in National Security !** **Job Description** As a Software Engineer on this program, you will...**Original Posting:** August 4, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
    Leidos (11/07/25)
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  • Systems Engineer , Subject

    Huntington Ingalls Industries (Dayton, OH)
    …Industries, Mission Technologies Division (HII-MT) is seeking a qualified candidate for Systems Engineer , Subject Matter Expert , Radar Systems. The ... allocation, and interface definition studies to translate requirements into hardware and software specifications. The engineer will present a deep understanding… more
    Huntington Ingalls Industries (10/23/25)
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  • Signal Processing Engineer Subject

    Lockheed Martin (Manassas, VA)
    …to deliver next‑generation capabilities to our customers\. As a Signal Processing SME , you will shape advanced AI‑enabled defense solutions-​from early research and ... models for radar, sonar, electronic warfare, and other mission‑critical sensors\. Software Engineering & DevOps - Write production‑grade code, establish CI/CD… more
    Lockheed Martin (10/22/25)
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  • AI/ML Subject Matter Expert

    General Dynamics Information Technology (Fairfax, VA)
    …our customers' most complex challenges. As an **Artificial Intelligence and Machine Learning (AI/ML) Subject Matter Expert ( SME )** at GDIT, you'll power ... Foundation** + **AWS Certified Machine Learning - Specialty** + **Google Professional ML Engineer ** Security Clearance Level:** Ability to obtain a position of… more
    General Dynamics Information Technology (11/13/25)
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  • SIEM Subject Matter Expert

    Alaka'ina Foundation Family of Companies (Honolulu, HI)
    SIEM Subject Matter Expert Location...automation scripts for system management. + Manage hardware and software upgrades for CSSP systems. + Engineer ... Family of Companies (FOCs) is looking for a SIEM Subject Matter Expert to support...Techniques, and Procedures (TTPs) for tactical edge customers using security sensors and applications. + Ensure compliance with … more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Principal Information Assurance Subject

    DCCA (Fort Meade, MD)
    Principal Information Assurance Subject Matter Expert Location Fort Meade, MD Job Code 2494 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Principal Information Assurance Subject Matter Expert Candidate must have an active… more
    DCCA (09/22/25)
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  • Information Technology Subject

    TekSynap (VA)
    …other enterprise database management systems. **Overview** We are seeking a Information Technology Subject Matter Expert to join our team supporting Cloud ... of operations across multi-division and multi-platform environments. + Provides expert -level technical guidance on complex information processing and automation… more
    TekSynap (11/08/25)
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  • Sr Network Security Engineer

    University of Rochester (Rochester, NY)
    …monitoring, maintenance, refresh, support, and optimization of all network firewall hardware and software . The Sr. Network Security Engineer ensures the ... of the individual, and internal equity considerations._ **Responsibilities:** The Sr. Network Security Engineer ensures the security , stability, and… more
    University of Rochester (11/06/25)
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  • Full Stack Software Engineer

    Leidos (Chantilly, VA)
    …is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert ( SME ) for the Maru Program. In this ... **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security more
    Leidos (11/01/25)
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  • Software Engineer SME

    Leidos (Aurora, CO)
    …Advantage Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert ( SME ) for the Chinook Program. The ... able to obtain a Polygraph.** **Primary Responsibilities:** + Serve as the lead software engineer and technical advisor for mission applications under the… more
    Leidos (10/05/25)
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  • Network Engineer ( SME )

    BAE Systems (Herndon, VA)
    …our future and protect our freedom. We are seeking a Subject Matter Expert ( SME ) Level Network Engineer with a minimum of 16 years' of experience ... approach to maintaining and optimizing endpoint validation. Responsibilities: + Subject Matter Expert ( SME... SME level experience as a CISCO Network Engineer with a focus on Network Security more
    BAE Systems (11/07/25)
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  • Cyber Security Engineer - SME

    CACI International (Scott Air Force Base, IL)
    Cyber Security Engineer - SME Job...We're seeking a successful, experienced Cyber Engineer Subject Matter Expert ( SME ) ... security solutions, defenses, and mitigation approaches + Provide expert -level independent assessments and identify critical security vulnerabilities with… more
    CACI International (11/14/25)
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