• Senior DevOps Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior ** **DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (07/23/25)
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  • Senior Database Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is looking for a forward-thinking Senior Database Engineer to join a high-performance software engineering and testing team. If you're ... modern platforms. Location: Columbia, MD / National Business Park Clearance Required: TS/SCI with Polygraph What you will do...What you will do As a Level 3 Database Engineer , you'll play a strategic role in database innovation… more
    BigBear.ai (07/20/25)
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  • RF Software Engineer

    Lockheed Martin (Hanover, MD)
    …We support our employees, so they can support our mission\. **THE WORK** As a Senior Radio Frequency Software Engineer you will: * Designing and implement ... DSP algorithms in software * Provide concise explanation of developed models to...\#RMSIL2025 **Basic Qualifications:** * Candidate must possess active security clearance with a polygraph * Bachelor of Science in… more
    Lockheed Martin (07/12/25)
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  • Software Engineer Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a Software Engineer level 3 for a great opportunity in the Annapolis Junction area. TS/SCI Clearance with a Poly ... accepted at this time. We are seeking an experienced Senior Software Developer to take ownership of...development standards. Requirements + An active and current TS/SCI Clearance with Polygraph is required to be considered. No… more
    Jovian Concepts, Inc. (07/09/25)
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  • Senior Systems Engineer

    Zantech (Aberdeen Proving Ground, MD)
    …your career. Come join our team! Zantech is looking for a talented Senior Systems Engineer to provide acquisition management advice and recommendations, ... TEMPs, Program Protection Plans + Participate in technical reviews including Software Specification Review, System Requirements Review, Critical Design Review +… more
    Zantech (08/07/25)
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  • Senior Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... the installation and configuration of hardware, operating systems, and commercial software packages. Individual shall be able to develop and implement enterprise… more
    Concurrent Technologies Corporation (08/07/25)
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  • Senior Civil Engineer - Geotechnical

    Applied Research Associates, Inc. (Elkridge, MD)
    …exhibit a collegial and professional demeanor towards colleagues and external stakeholders. Senior civil engineers are expected to: + Perform and lead project work ... journals and relevant conference presentations a plus. + Professional Engineer (PE) license preferred. + Ability to obtain and/or...obtain and/or maintain a Department of Defense (DoD) security clearance as needed for job duties is desired. No… more
    Applied Research Associates, Inc. (07/15/25)
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  • Senior Network Engineer (NE3)

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. Job Summary: A Senior Network Engineer (NE3) supporting Nightwing will be responsible for ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (06/24/25)
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  • Senior Systems Engineer (ZeroTrust…

    CACI International (Hanover, MD)
    Senior Systems Engineer (ZeroTrust Team) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... documents and support risk mitigation assessments. **Qualifications:** **_Required_** **:** * TS/SCI Clearance with polygraph * 10 years' experience as a SE in… more
    CACI International (06/05/25)
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  • Reverse Engineer /Vulnerability Researcher,…

    Parsons Corporation (Annapolis Junction, MD)
    …for. **Job Description:** Parsons is looking for an amazingly talented **Reverse** ** Engineer /Vulnerability** **Researcher** to join our team! In this role you will ... Be Doing:** + Develop complex capabilities across the full Software Development Life Cycle (SDLC) using Agile practices +...SPI + OSCP + ACPT + CNODP Graduate **Security Clearance Requirement:** An active Top Secret SCI security … more
    Parsons Corporation (07/31/25)
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