• Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …more teams and monitor their performance. Active and transferable US government issued ** TS / SCI with polygraph security clearance** is required prior to start ... of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part… more
    Nightwing (08/12/25)
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  • Senior HPC System Engineer

    GliaCell Technologies (MD)
    …this position you must have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US Citizenship. + Bachelor's degree ... in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. + 10 years' experience as a SWE… more
    GliaCell Technologies (08/11/25)
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  • Expert CNO Software Developer

    ManTech (Hanover, MD)
    …+ Experience managing/leading teams **Security Clearance Requirements:** + Active, current TS / SCI with Polygraph is required. **Physical Requirements:** + ... to apply for a position with ManTech through its online applicant system, please email us at ###@mantech.com and provide your name and contact information . more
    ManTech (08/11/25)
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  • Associate CNO Software Developer

    ManTech (Hanover, MD)
    …and Critical Thinking Skills. **Security Clearance Requirements:** + Current, active TS / SCI with Polygraph is required. **Physical Requirements:** + Ability ... to apply for a position with ManTech through its online applicant system, please email us at ###@mantech.com and provide your name and contact information . more
    ManTech (08/11/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (MD)
    …this position you must have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US Citizenship. + Bachelor's degree ... in Math, Computer Engineering, Computer Science, or related discipline from an accredited college or university. + 7 years of experience as an HSE in programs and contracts of similar scope, type, and complexity. + Works well independently as well as on a… more
    GliaCell Technologies (08/11/25)
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  • Research and Technology Protection Lead

    KBR (Chevy Chase, MD)
    …deliverables. Required Skills and Experience: Security Clearance Requirements: Active TS / SCI w/CI Poly + Master's degree ( Information Technology or related ... interacting with Senior leaders and R&D program managers + Knowledge of information system security requirements and procedures Desired + Doctorate Degree + 15+… more
    KBR (08/11/25)
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  • Sr. ProServe Cloud Architect, NatSec ProServe

    Amazon (Jessup, MD)
    …automation tool experience - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Advanced technology degree or ... interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information . If the country/region you're applying in isn't listed,… more
    Amazon (08/11/25)
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  • Systems Integration Analyst

    SAIC (Bethesda, MD)
    …Experience:** + ITIL certified. **Clearance:** + Must be a US Citizen with an active TS / SCI with the required poly. Target salary range: $160,001 - $200,000. The ... working groups, and control gates on an as-needed basis. + Gather information , interview subject matter experts, and conduct other research to convey technical… more
    SAIC (08/10/25)
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  • Principal Enterprise Agile Lead

    Leidos (Bethesda, MD)
    …concern to the outcome. + In-depth experience supervising others. **Candidate must have active TS / SCI with a polygraph **Candidate must have BS with 12+ years of ... prior relevant experience or Masters with 10+ years of prior relevant experience. Preferred Qualifications: N/A CABARESTON Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear… more
    Leidos (08/10/25)
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  • Windows System/VMware Engineer

    Leidos (Suitland, MD)
    …trainings, and certifications may be considered in lieu of a degree. + Active DoD TS / SCI clearance. + IAT Level II or higher certification (eg, Security+ CE) or ... ability to obtain within 30 days of offer. + VMware certification (or ability to obtain within 90 days of offer). + 7+ years hands-on experience with VMware in **Windows-based infrastructure.** + In-depth knowledge of VMware 7.0+ and NetApp SAN technologies. +… more
    Leidos (08/09/25)
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