• Sr. Information Systems Security Officer…

    Themis Insight (Laurel, MD)
    …location is subject to change based on central MD client's needs. Required: TS / SCI with a Polygraph Provides support for a program, organization, system, ... established and followed. Assists with the management of security aspects of the information system and performs day-to-day security operations of the system.… more
    Themis Insight (09/30/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …optimizing system operations . + Must have a solid understanding of information security principles and practices. + Must have experience with or familiarity with ... occasional day or short duration travel, if needed. + Must possess a TS / SCI clearance with appropriate polygraph MDOPS **Preferred Education, Experience, &… more
    BAE Systems (09/29/25)
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  • Software Engineer (SWE-2)

    Leidos (Laurel, MD)
    …GitLab, GitRunners, CI/CD processes, Splunk Dashboard development. + **Security Clearance:** Active TS / SCI with Polygraph required to be considered for this ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (12/16/25)
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  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    …and physical. **Basic Qualifications:** + Must be a US citizen and have an active TS / SCI with a polygraph + Expert applying expertise and supporting a broad ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (12/11/25)
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  • RF Hardware Engineer

    Lockheed Martin (Fort Meade, MD)
    …on staying current with emerging trends and technologies in SATCOM\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** ... design, development, integration, test and deployment, securing, modernization, and operations and maintenance \(O&M\) and decommissioning activities of RF and… more
    Lockheed Martin (12/10/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …in lieu of a degree. + **To be considered must have an active TS / SCI with polygraph security clearance** **Preferred Qualifications** + Master's degree in ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (12/04/25)
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  • Senior Information Systems Security Officer…

    Leidos (Annapolis Junction, MD)
    …and enforcing security policies, standards, and methodologies. + **Overseeing security operations ** for information systems, managing daily security aspects, ... has a new and exciting opportunity for a **Senior Information Systems Security Officer (ISSO)** in our **National Security...or Associate). + **Clearance Requirement:** **Must hold an active TS / SCI with Polygraph.** **KQW** **conmd** If you're… more
    Leidos (12/02/25)
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  • Field Service Analyst

    SHINE Systems & Technologies (Annapolis, MD)
    …issues + Strong understanding of DoD, Intelligence, or Law Enforcement missions + TS / SCI clearance is REQUIRED Desired Qualifications: + Real world experience ... Summary: SHINE Systems is seeking experienced operations and intelligence professionals skilled in using and...independently, both CONUS and OCONUS, as required + Technical knowledge , including working familiarity with languages such as Python,… more
    SHINE Systems & Technologies (11/24/25)
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  • Systems Network Administrator (SNA-2)

    Leidos (Laurel, MD)
    …certifications, Red Hat, Sun, VMWare, COMPTIA, etc. + **Security Clearance** : Active TS / SCI with Polygraph required to be considered for this role. **At ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (11/18/25)
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  • System Vulnerability Analyst

    Themis Insight (Fort Meade, MD)
    …Position location is subject to change based on central MD client's needs. Required: TS / SCI with a Polygraph Identify vulnerabilities of and attacks to the ... and physical security) by relating vulnerabilities and attacks to effects on operations and missions supported by those systems. Compare and contrast various system… more
    Themis Insight (11/15/25)
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