• 306 - Senior Systems Administrator

    ARSIEM (Laurel, MD)
    …Original Posting Date: 2025-06-05 Clearance Requirement: This position requires an active TS / SCI with a polygraph. You must be a ... US citizen for consideration. Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are… more
    ARSIEM (06/06/25)
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  • Principal Information Systems Security…

    Leidos (Annapolis Junction, MD)
    …III** (CASP, CISSP, or Associate). + ** Clearance Requirement:** **Must hold an active TS / SCI with Polygraph.** **KQW** **conmd** Come break things (in ... **Leidos** has a new and exciting opportunity for a **Principal Information Systems Security Officer (ISSO)** in our **National Security Sector's (NSS)… more
    Leidos (06/05/25)
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  • Computer Scientist 2 (Firmware-Savvy CNO Developer…

    ARSIEM (Fort Meade, MD)
    …Original Posting Date: 2024-05-30 Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be a US ... citizen for consideration. Candidate Referral : Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are… more
    ARSIEM (06/03/25)
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  • Computer Scientist 3 or 4 (Virtualization-Savvy…

    ARSIEM (Fort Meade, MD)
    …Original Posting Date: 2024-05-30 Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be a US ... citizen for consideration. Candidate Referral : Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are… more
    ARSIEM (06/03/25)
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  • Audio Visual Systems Engineer

    ManTech (Annapolis Junction, MD)
    …large scale enterprise IT contracts. ** Clearance Requirements:** + Must have a current/ active TS / SCI w/ Poly **Physical Requirements:** + The person must ... 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 (05/31/25)
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  • Principal Software Engineer

    Leidos (Columbia, MD)
    …+ Agile development experience + ** Clearance Required:** **Must have an active TS / SCI with Polygraph** **​** **Preferred Experience** + Development ... experience in an AWS environment + Development experience with Go, Typescript, Python, Java, node.js + Experience integrating ArgoCD, Apache NiFi, Apache Kafka, Harbor, Postgres into applications + Experience working in Rancher Kubernetes Engine 2 (RKE2)… more
    Leidos (05/30/25)
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  • System Engineer

    ManTech (Fort Meade, MD)
    …+ Experience with STE/STN server tasks ** Clearance Requirement:** + Must have a current/ active TS / SCI with Poly **Physical Requirements:** + Must be able ... with a bachelor's degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from… more
    ManTech (05/29/25)
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  • Junior Software Engineer

    GliaCell Technologies (Laurel, MD)
    …position you must have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance . + US Citizenship. + The candidate ... Open Source Activities (EOSA) branch in their mission to integrate publicly available information (PAI) and open source technologies into CNO. + Your role will… more
    GliaCell Technologies (05/23/25)
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  • Senior Full Stack Software Engineer

    GliaCell Technologies (Laurel, MD)
    …position you must have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance . + US Citizenship. + The candidate ... shall 14 or more years of experience and a BS degree in a technical discipline, or 4 additional years in place of a BS + Strong communication skills. + Works well independently as well as on a team. Key Experience: + Teams are small and cross-functional, so… more
    GliaCell Technologies (05/23/25)
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  • Principal Front End Software Engineer

    GliaCell Technologies (Fort Meade, MD)
    …position you must have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance . + US Citizenship. + The candidate ... shall have 12 or more years of experience and a BS degree in a technical discipline, or 4 additional years in place of a BS + Other qualifications include: + Works well independently as well as on a team. + Strong communication skills. Required Skills: +… more
    GliaCell Technologies (05/23/25)
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