• Principal Elasticsearch Systems

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal** **Elasticsearch Systems Engineer ** in our **National Security Sector's (NSS) Cyber & ... us and make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an Agile team in a… more
    Leidos (10/30/25)
    - Related Jobs
  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …Experience working with event driven procession and data streaming General understanding of SIGINT data flows and related mission systems GUI Programming and ... Software Engineer 3 Columbia, MD Description Company Description Synergy...3- develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    Synergy ECP (10/22/25)
    - Related Jobs
  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a brand new, high-priority ... cyber security-related data sets (network traffic, OS events). + Knowledge of end-to-end SIGINT collection and analysis systems . + Experience with production CNO… more
    Belay Technologies (11/04/25)
    - Related Jobs
  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …Experience working with event driven procession and data streaming General understanding of SIGINT data flows and related mission systems GUI Programming and ... Software Engineer 3 Columbia, MD Description Company Description Synergy...security, training, and visual displays Complete tasking through ticketing systems or direct communication with team/government leads Examples of… more
    Synergy ECP (10/15/25)
    - Related Jobs
  • Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …at hiring manager discretion.** Applied Signal Technology (AST), a national asset in the SIGINT domain, is seeking an Infrastructure Engineer II who strives for ... of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the US...the design, develop, test and delivery of advanced high-capacity systems that process modern communications. + You will work… more
    RTX Corporation (10/21/25)
    - Related Jobs
  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …Clearance:** TS/SCI - Current **Applied Signal Technology (AST** ) is seeking a **Software Engineer II** who strives for excellence and have a passion to be part of ... of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the US...new work products or enhancement of existing applications and systems + Design, code, test, integrate, and document software… more
    RTX Corporation (10/04/25)
    - Related Jobs
  • Senior Mobile Software Engineer w/ Poly

    BigBear.ai (Annapolis Junction, MD)
    …(eg, incremental design, modularity, canary testing, feature flags). + Knowledge of C2 systems , SIGINT dataflow and standardized data schemas. + Experience with ... Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement...analysis (network traffic, OS events). + Knowledge of end-to-end SIGINT collection and analysis systems . + Experience… more
    BigBear.ai (11/15/25)
    - Related Jobs
  • Sr. Solution Train Engineer w TS/SCI…

    Leidos (Annapolis Junction, MD)
    …a candidate could qualify on the program as a participant software, test, or systems engineer . + Previous Release, Project, or Program Management experience. + ... **Leidos** has a new and exciting opportunity for a **Sr. Solution Train Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (10/28/25)
    - Related Jobs
  • Network Security Engineer !

    CACI International (Columbia, MD)
    …a Network Security Engineer , with a focus on analyzing complex hardware systems for SIGINT solutions. + **Education:** A Bachelor's degree in Communications ... Network Security Engineer ! Job Category: Information Technology Time Type: Full...leverage your engineering expertise to analyze and enhance complex systems , architecture, network design, and technical hardware issues. **Responsibilities:**… more
    CACI International (10/24/25)
    - Related Jobs
  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …15 years as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions. + **Education:** Bachelor's degree in Communications ... Senior Network Security Engineer Job Category: Information Technology Time Type: Full...will leverage your expertise to analyze and enhance complex systems , architectures, and network designs. If you thrive in… more
    CACI International (09/06/25)
    - Related Jobs