• Principal Network Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (08/02/25)
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  • Application Engineer (API)

    Themis Insight (Linthicum Heights, MD)
    …Position location is subject to change based on central MD client's needs. Required: TS /SCI with a Polygraph Designs software tools and subsystems to support ... reuse and domain analyses and manages their implementation. Manages software development and support using formal specifications, data flow diagrams, other… more
    Themis Insight (09/30/25)
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  • 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 ... security, and scalability. What you will do + Designs software tools and subsystems to support software ...(2) years minimum experience and a Doctorate's Degree. + Clearance: TS /SCI with a Poly + Typescript JavaScript, Python +… more
    BigBear.ai (08/22/25)
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  • Senior AV Engineer

    Tyto Athene (Annapolis Junction, MD)
    …Athene is searching for a **Tier 3 Unified Communications/Audio Visual Engineer ** to provide expert-level engineering, troubleshooting, and lifecycle support for ... and Audio Visual Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical resource, resolving...UC/AVMM systems. + Lead root-cause analysis for complex hardware, software , and network integration issues. + Provide Tier 3… more
    Tyto Athene (09/09/25)
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  • Lead Systems Engineer

    Synergy ECP (Annapolis, MD)
    Lead Systems Engineer Annapolis Junction Description Synergy ECP, a platform company with Falfurrias Capital Partners, has a talented, dedicated staff to provide a ... the defense and intelligence industries. Our capabilities are focused on software engineering, cybersecurity, system engineering and IT services. Providing these… more
    Synergy ECP (09/18/25)
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  • Test Engineer

    SAIC (Fort Meade, MD)
    …The Test Engineer will use automation tools, scripting languages, and software development lifecycle principles to create and execute thorough testing plans. The ... high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and… more
    SAIC (08/19/25)
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  • Mid-Level System Engineer

    Belay Technologies (Columbia, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking a Mid-Level System Engineer (SE) to join our intel team. The UX team collaborates with developers, ... The team uses tools such as, PenPot, Adobe Creative Cloud Suite, and Microsoft Office. Candidates are required to...Candidates are required to have the following skills: + TS /SCI Clearance with polygraph + 14 years with a… more
    Belay Technologies (08/07/25)
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  • Senior Information Systems Security…

    Leidos (MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) ... and compliance of its content **CLEARANCE REQUIRED** : Active TS /SCI with polygraph. US Citizenship required. CCA cases may...14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs… more
    Leidos (09/26/25)
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  • Database Engineer

    Themis Insight (Linthicum Heights, MD)
    …location is subject to change based on central MD client's needs. Required: TS /SCI with a Polygraph The Database Engineer will provide technical expertise ... expertise to every case. We are hiring a Database Engineer 2 to work in Linthicum Heights, MD. Position...or updates. Lead development of database structures, database parser software , and database loading software . Support the… more
    Themis Insight (07/10/25)
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  • Usability/Human Factors Engineer

    Belay Technologies (Columbia, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies seeks a Usability/Human Factors Engineer (UXE2) to join our intel team. The ideal candidate will work with the ... The team uses tools such as, PenPot, Adobe Creative Cloud Suite, and Microsoft Office. Candidates should have the...Microsoft Office. Candidates should have the following qualifications: + TS /SCI with Full Scope poly is required. + 10… more
    Belay Technologies (10/01/25)
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