• Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer to join our intel team. Roll Descriptions: Operations & System ... of manual test cases and procedures + System regression, security, performance , customer focused and integration testing + Assist with defect identification… more
    Belay Technologies (09/25/25)
    - Related Jobs

  • Senior System Engineer

    ManTech (Fort Meade, MD)
    ManTech seeks a ** Senior System Engineer ** to join our team in the **Fort Meade, MD** area. In this role, you will develop derived requirements for Information ... over its life-cycle through the proper balance of non-functional system performance areas. + Responsible for providing technical direction for the development,… more
    ManTech (09/19/25)
    - Related Jobs

  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... support to analytic front ends to verify conformity and performance to proposed GUI designs. + Provide operational maintenance...using Pandas & PySpark, developing software in Red Hat Linux (versions 3 - 5+) + Experience with Jupyter… more
    Leidos (08/28/25)
    - Related Jobs

  • Senior Applications Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Senior Application Engineer to design, develop, and support high-value applications for multiple teams, ensuring seamless ... performance , security, and scalability. What you will do +...What we'd like you to have + AWS/Cloud + Linux (Centos7, Redhat8) + Flask, Django, MariaDB, MongoDB +… more
    BigBear.ai (08/22/25)
    - Related Jobs

  • FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …related technical field experience/certification - **7+ years' experience as a Network Engineer with Designing and Implementing complex networking.** - 6+ years of ... viz F5 - GTM/LTM, Cloud equivalent - Knowledge managing Linux platforms. - Experience working in a Scrum team...**Managing Projects and Priorities** - Functions as a strategic senior technical expert within the department. - Develops specific… more
    Marriott (08/16/25)
    - Related Jobs

  • Senior Software Infrastructure…

    RTX Corporation (Fort Meade, MD)
    …more secure world. Raytheon is seeking a highly skilled **Software Infrastructure Engineer ** with **expertise in DevOps** tools to join our Satellite Ground Systems ... hardware designers, and other software engineers to deliver reliable and high- performance software solutions. Other responsibilities to anticipate may include: +… more
    RTX Corporation (08/30/25)
    - Related Jobs

  • Senior Lead Backend Software…

    Lumen (Annapolis, MD)
    …and highly available systems + Optimize Java-based systems for concurrency, performance , and memory efficiency + Guide engineering teams in adopting best ... 8+ - Expert-level, with deep knowledge of multithreading, concurrency, and performance tuning. + Spring Boot - Proven experience building enterprise-grade… more
    Lumen (09/17/25)
    - Related Jobs

  • System Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... solutions for preventing reoccurrence and analyzes existing infrastructure for tuning/ performance enhancements. The individual will provide systems and software… more
    Vexterra Group (07/15/25)
    - Related Jobs

  • Senior Principal Software Engineer…

    RTX Corporation (Fulton, MD)
    …of Raytheon Technologies (RTX). We are currently looking for a talented ** Senior Principal Software Engineering, who is experienced in either C++ and/or Java, ... sensors and/or C2 programs. + Demonstrated experience developing software in a Linux environment + Supporting the research and application of new CI/CD solutions,… more
    RTX Corporation (07/08/25)
    - Related Jobs

  • Senior Software Engineer , AI…

    General Motors (Annapolis, MD)
    …with engineers from Embodied AI, Kernels, Compilers, Architecture, and System Performance teams. **Your Skills & Abilities (Required Qualifications)** + 3+ years ... of relevant industry experience + Experience developing in a Linux environment + Strong system fundamentals and coding abilities...real time systems + Familiarity with ML hardware and performance of inference on ML hardware + Experience with… more
    General Motors (09/13/25)
    - Related Jobs