• Senior Principal DevOps Lead…

    RTX Corporation (Fulton, MD)
    …global market. Collins Aerospace is currently seeking a self-motivated and talented ** Senior Principal** **DevOps Lead Engineer ** who is seeking a challenging ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...such as Docker and Kubernetes + Scripting experience in Linux environment (eg Perl, Python, Bash) + Supporting software… more
    RTX Corporation (10/17/25)
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  • Senior Postgres Database Engineer

    Insight Global (Windsor Mill, MD)
    Job Description Insight Global is looking to add a Senior Postgres Database Engineer to the team, local to the DMV area. The DBA/ Engineer will be responsible ... database schemas, data models, and high-volume data pipelines, ensuring security , performance, and scalability. Performance Tuning: Optimize SQL queries, indexes,… more
    Insight Global (01/06/26)
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  • Senior Test Engineer 25k Sign…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Test Engineer ** in our **Intelligence Secto** r **& Analytics Business Area (CABA)** ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
    Leidos (12/11/25)
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  • Senior Systems Engineer (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Senior Systems Engineer to lead Information Assurance (IA) system, hardware, and software design efforts in support of ... throughout the development lifecycle to ensure all systems meet security certification and accreditation standards. You will collaborate with multidisciplinary… more
    Kaizen Approach, Inc (11/07/25)
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  • Senior Big Data Platform Engineer

    Oracle (Annapolis, MD)
    …planned downtimes in the underlying infrastructure (eg, for things like patching the Linux kernels to take care of a security vulnerability). Developing systems ... any level can have significant technical and business impact. **Responsibilities** As Senior Big Data Platform Engineer , the responsibilities include the… more
    Oracle (12/05/25)
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  • Mid to Senior Level Database…

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Database Engineer (DBE) Level 2 or 3 to join our intel team. The DBE will provide technical ... users, logical and physical distribution, response times, retention rules, security and domain controls. Candidates should have the following...required, or in similar field or scope + The Senior -Level DBE shall have a minimum of 10 years… more
    Belay Technologies (11/19/25)
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  • Senior Principal Network Reliability…

    Oracle (Annapolis, MD)
    …scale. Customers always want higher availability, more bandwidth, greater network security , less network latency, less network jitter, and lower overall cost. ... Provides a broad set of guidance to technical and senior technical members of staff. Interprets input from leaders...related engineering field (or equivalent) with 5+ years Network Engineer experience or Masters with 5+ years Network … more
    Oracle (12/11/25)
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  • Senior Infrastructure / Networking…

    RTX Corporation (Annapolis Junction, MD)
    …Signal Technology (AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer ** who strives for excellence and has a ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/19/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Fulton, MD)
    …wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Senior Principal Software Engineer ** who is enthusiastic, hardworking, and ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (10/24/25)
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  • Senior UX/UI Software Engineer

    Oracle (Annapolis, MD)
    …Relocation Assistance provided, (This is not a remote position)** **Responsibilities** The ** Senior UX/UI Engineer ** role both works on UI projects for ... provide our customers with best-in-class compute, storage, networking, database, security , and an ever-expanding set of foundational cloud-based services.… more
    Oracle (12/10/25)
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