• Principal Network Engineer

    Leidos (Bethesda, MD)
    …documented experience creating maintaining and implanting detailed documentation for standard systems operating procedures + Candidate must have a Bachelor's ... **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (10/31/25)
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  • Principal Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …Secret or TS level clearance. + 15+ years of experience as a software engineer , designing, developing, and deploying complex backend systems and a Bachelors in ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (10/23/25)
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  • Principal Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …software to add new features * Integrate existing software into new or modified systems or operating environments * Develop simple data queries for existing or ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale...and Mobile Telephony \(7 years\) * Reactor pattern architecture systems * Developing event stream processing systems more
    Lockheed Martin (10/10/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …and NetApp storage systems . + Install, configure, and maintain NetApp operating systems ; ensuring high availability and performance. + Maintain and advise ... equipment weighing up to 40 pounds, unassisted. + Experience operating under and managing systems within current...unassisted. + Experience operating under and managing systems within current applicable information systems compliance… more
    Northrop Grumman (10/16/25)
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  • Principal Delivery Consultant - DevOps,…

    Amazon (Annapolis Junction, MD)
    …degree in engineering, computer science or equivalent - 8+ years of architecting/ operating solutions built on any cloud service provider like Azure, AWS, GCP, ... OCI, etc. experience - Experience building complex software systems that have been successfully delivered to customers, or experience as a mentor, tech lead or… more
    Amazon (10/07/25)
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  • Front End Developer, Assoc. Principal w/…

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical team. This position will be based out of the Annapolis ... willingness to adapt quickly on the job and ability to learn about internal systems and problems distinctive to the CNO mission. + Exposure to modern version control… more
    BigBear.ai (11/07/25)
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  • Full Scope System Engineer

    General Dynamics Information Technology (Hanover, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** FULL SCOPE SYSTEMS ENGINEER SR PRINCIPAL Advance how our customers operate ... while you advance your career. Join GDIT as a Systems Engineer Sr Principal and...Git, Jenkins, and Nexus + Working knowledge of Linux operating systems , Mongo + Strong communication skills… more
    General Dynamics Information Technology (10/15/25)
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  • Environmental Health and Safety Engineer

    Northrop Grumman (Elkton, MD)
    …multiple internal and external parties. + Proficient with MS Excel, Word, and Windows Operating Systems . + Must be able to communicate and summarize information ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...making history. **Northrop Grumman** is currently seeking an **Environmental Engineer - level 3 or 4** to join our… more
    Northrop Grumman (10/03/25)
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  • Industrial Sales Engineer

    Advanced Technology and Research Corporation (Beltsville, MD)
    …, you will focus primarily on driving growth of Rollerball(R) sales. As a Sales Engineer in the Automation Systems Division y ou will network in the logistics ... religion, gender, national origin, age, disability, or veteran status. PRINCIPAL DUTIES AND RESPONSIBILITIES: ATR's Automation Division develops and...Sales Engineer at ATR As a Sales Engineer on the ATR Automation Systems team,… more
    Advanced Technology and Research Corporation (09/17/25)
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  • Engineer EHS 3/4

    Northrop Grumman (Elkton, MD)
    …multiple internal and external parties. + Proficient with MS Excel, Word, and Windows Operating Systems . + Must be able to communicate and summarize information ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...they're making history. Northrop Grumman is currently seeking an Engineer EHS - level 3 or 4 to join… more
    Northrop Grumman (10/25/25)
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