• Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly Clearance ... in artificial intelligence and machine learning, cloud architecture and security , cross domain solutions, cybersecurity, edge node technology, synthetic… more
    Concurrent Technologies Corporation (08/07/25)
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  • Principal Cybersecurity Systems…

    Leidos (Linthicum Heights, MD)
    …mission-critical Program? Well, look no further! Leidos is currently looking to add a Sr . Systems Engineer to an Information Assurance Program near Ft. Meade, ... as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, security requirements and security testing documents. Provide technical… more
    Leidos (07/18/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **CCIE certified Principal ** **Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This ... Estate users. **CLEARANCE REQUIREMENT:** _*Must hold an active Secret security clearance prior to start and be able to...team and other key stakeholders. * Serve as the senior Tier III escalation support engineer for… more
    Leidos (09/27/25)
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  • Principal Software Engineer

    Huntington Ingalls Industries (Hanover, MD)
    …- $195,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's ... data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities...to meet the critical needs of our customers. The Principal Software Engineer will support a mission… more
    Huntington Ingalls Industries (08/22/25)
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  • Principal Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal ** **Mission / Systems Engineer ** who strives for excellence and ... 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 (07/24/25)
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  • Principal Software Engineer .

    Leidos (Bethesda, MD)
    …Leidos has an exciting opening for you as our next **TS/SCI cleared Principal Software Engineer ** supporting a long-term DOMEX Technology Platform (DTP) ... vary based on client requirements/deliverables. Seeking a seasoned Python engineer to design and lead the development of scalable,...and intelligent search using Kafka and Elasticsearch. As a senior team member, you'll play a key role in… more
    Leidos (09/17/25)
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  • Principal Engineer - Compute…

    Confluent (Annapolis, MD)
    …together. One Confluent. One Team. One Data Streaming Platform. **About the Role:** As Principal Engineer of the new Compute Platform, you will be working ... (including Kafka, Flink, Connect and more) . As a senior technical leader, you think strategically and you help...not limited to cloud infrastructure, big data systems, and security + Work closely with product management and engineering… more
    Confluent (10/02/25)
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  • Systems Engineer , Staff Principal

    BigBear.ai (Columbia, MD)
    …brightest minds in the industry-this is your opportunity. What you will do As a senior IT Engineer , you'll play a key role in designing, implementing, and ... solving some of the most complex challenges in national security and intelligence. We're looking for a Level 3...and intelligence. We're looking for a Level 3 IT Engineer who thrives in dynamic environments and is passionate… more
    BigBear.ai (08/29/25)
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  • Principal Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …the interview process. Job Description Enlighten is looking to hire exceptional Senior Backend Developers to join our high-impact engineering team. We build and ... with minimal bureaucratic overhead, we want to talk to you. #LI-DS1 #Mid- Senior Level Essential Job Responsibilities + Design, develop, test, deploy, and maintain… more
    Huntington Ingalls Industries (07/24/25)
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  • Senior Java Developer

    Cognizant (Annapolis, MD)
    ** Senior Java Developer** **About the role** As a .... Previous experience in roles such as Technical Lead, Security Architect, or Principal Engineer . . ... team and work collaboratively with cross-functional teams including DevOps, QA, Security , and Compliance. **Work model** We strive to provide flexibility wherever… more
    Cognizant (10/02/25)
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