• Senior HPC System Engineer

    GliaCell Technologies (MD)
    …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 in… 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:** + Ability to ... remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery. + Regular communication with co-workers, management, and customers. ManTech International Corporation, as well as its subsidiaries proactively… 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 ... remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery. + Regular communication with co-workers, management, and customers. ManTech International Corporation, as well as its subsidiaries proactively… more
    ManTech (08/11/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (MD)
    …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 team. +… more
    GliaCell Technologies (08/11/25)
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  • Research and Technology Protection Lead

    KBR (Chevy Chase, MD)
    …actual deliverables. Required Skills and Experience: Security Clearance Requirements: Active TS /SCI w/CI Poly + Master's degree (Information Technology or related ... field + 10+ Years working within the IC + Experience developing program security guidance documentation (original and derivative) + Experience developing abstract complex ideas from data from multiple sources + Experience interacting with Senior leaders and… 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 AWS ... Professional level certifications (eg, Solutions Architect Professional, DevOps Engineer Professional) preferred - Deep understanding of AWS services across compute, storage, networking, security, databases, machine learning, and serverless technologies -… more
    Amazon (08/11/25)
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  • Principal Enterprise Agile Lead

    Leidos (Bethesda, MD)
    …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 capes… more
    Leidos (08/10/25)
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  • Governance Systems Integration Analyst

    SAIC (Bethesda, MD)
    …+ 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 estimate ... displayed represents the typical salary range for this position based on experience and other factors. REQNUMBER: 2508493 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the… more
    SAIC (08/10/25)
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  • Windows System/VMware Engineer

    Leidos (Suitland, MD)
    …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. + Strong… more
    Leidos (08/09/25)
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  • Linux Systems Administrator

    SAIC (Bethesda, MD)
    …**Clearance:** + Must be a US Citizen and Possess an active TS /SCI clearance with Polygraph. **Required:** + Proven experience as a Systems Administrator, ... with a focus on supporting a complex enterprise environment. + Strong understanding of and experience with server environments (Linux/Windows), virtualization technologies, and cloud services (AWS, Azure, GCP). + Demonstrated ability to manage a secure and… more
    SAIC (08/09/25)
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