• Senior Information Systems Security Officer…

    Leidos (Annapolis Junction, MD)
    …Level III** (CASP, CISSP, or Associate). + **Clearance Requirement:** **Must hold an active TS / SCI with Polygraph .** **KQW** **conmd** At Leidos, we don't ... has a new and exciting opportunity for a **Senior Information Systems Security Officer (ISSO)** in our ** Intelligence... Information Systems Security Officer (ISSO)** in our ** Intelligence Sector, Cyber & Analytics Business Area (CABA)** .… more
    Leidos (01/06/26)
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  • Information System Security Professionals…

    Leidos (Annapolis Junction, MD)
    …III: + Security+, CISSP, CASP+ CE, ISSEP **Clearance Required: Must have an active TS / SCI with Polygraph .** **This posting is for multiple opportunities ... **Description** **Leidos** is seeking Information Security Professionals for programs in our **... Information Security Professionals for programs in our ** Intelligence Sector, Cyber & Analytics Business Area (CABA).** Our… more
    Leidos (01/06/26)
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  • Information Systems Security Engineer…

    Synergy ECP (Annapolis Junction, MD)
    …a bachelor's degree DoD 8570 compliance with IASAE Level 2 is required. Required Clearance: TS / SCI w/ polygraph Synergy ECP, a platform company with Falfurrias ... Information Systems Security Engineer (ISSE) Level 2 Annapolis...a broad range of services to the defense and intelligence industries. Our capabilities are focused on software engineering,… more
    Synergy ECP (12/18/25)
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  • Senior AV Engineer

    Tyto Athene (Annapolis Junction, MD)
    …and mentor junior engineers. **Clearance:** + Must possess and maintain an active TS / SCI with Full Scope Polygraph . **About Tyto Athene** **Compensation:** ... and inventory management processes. **Qualifications** **Required:** + Bachelor's degree in Information Technology, Engineering, or related field with 7+ years of… more
    Tyto Athene (12/09/25)
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  • Senior Systems Administrator 10k sign on bonus

    Leidos (Annapolis Junction, MD)
    …LatteArt / SSP, STE/STN support. + **Clearance Required: Must have an active TS / SCI with Polygraph ** **Desired Qualifications:** + Puppet, Ansible, FreeIPA, ... a new and exciting opportunity for a Senior Systems Administrator in our ** Intelligence Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team… more
    Leidos (11/15/25)
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  • Senior Systems Integration Engineer

    Leidos (Fort Meade, MD)
    …years of general systems engineering experience (any process area). + Must possess active ** TS / SCI with polygraph ** clearance to be considered for this role. ... frequently has opportunities for **Senior Systems Integration Engineer's** in our ** Intelligence Sector's Cyber & Analytics Business Area (CABA)** . Our talented… more
    Leidos (01/06/26)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    …of ASDF and TCLD. Knowledge of XKEYSCORE/ABYSS fingerprints. + **Security Clearance** : Active TS / SCI with Polygraph required to be considered for this role. ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (01/06/26)
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  • Cyberspace Operations Planner

    Centurum, Inc. (Fort Meade, MD)
    …or space and electronic warfare + Ability to draft executive summaries and make recommendations + TS / SCI clearance with a polygraph + HS diploma or GED Nice ... operations in mission areas including network operations, network defense, signals intelligence , information operations, space, or electronic warfare + Ability… more
    Centurum, Inc. (12/29/25)
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  • Senior Java Analytic Developer (SWE-3)

    Leidos (Fort Meade, MD)
    …and Query Time Analytics. + **Security Clearance Requirement** : Candidates must possess an active TS / SCI with Polygraph to be considered for this role. + ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (12/23/25)
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  • Principal AI/ML Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …of relevant experience. + **Security Clearance Requirement** : Candidates must possess an active TS / SCI with Polygraph to be considered for this role. + ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (12/20/25)
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