• Sr. Marklogic Developer

    Leidos (Bethesda, MD)
    …relevant experience. Will consider work experience in lieu of a degree. + TS / SCI with a polygraph is required for consideration. **Preferred Qualifications** + ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/31/25)
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  • Test Engineer 2

    Synergy ECP (Columbia, MD)
    …in Linux, Unix, Windows, or Cisco OS operating system CLEARANCE REQUIRED + TS / SCI w/ Polygraph Desired Qualifications: + Two (2) years' experience testing ... Test Engineer Level 2 Analyzes system requirements and concept of operations documents, acquisition plans, and system descriptions to develop evaluation and… more
    Synergy ECP (10/28/25)
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  • Operational Systems Integrator (NDA-3)

    Leidos (Fort Meade, MD)
    …Bash, Bourne, or C **SECURITY CLERANCE REQUIREMENT:** + Candidates must possess an active TS / SCI with polygraph to be considered for this role. **You Might Also ... who can help us discover smarter, innovative approaches to support mission operations , discover new analytics, enhance tradecraft, and much more! Our LOE program… more
    Leidos (10/17/25)
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  • Test Engineer

    Synergy ECP (Columbia, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ FS Poly Other Requirements: US Citizenship Tester Engineer ... clearance levels to secure our clients' computer networks and information at a time when a premium is placed...analyzes system requirements and concept of operations documents, acquisition plans, and system descriptions to develop… more
    Synergy ECP (10/15/25)
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  • Protocol Analyst- 3

    Leidos (Odenton, MD)
    …Program (MCSAP). + **Security Clearance Requirement** : Candidates must possess an active TS / SCI with Polygraph clearance to be considered for this role. + ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/15/25)
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  • Software Engineer, Mid-Level

    Chenega Corporation (Gaithersburg, MD)
    …and RESTful web services. + Experience with JavaScript Frameworks and tools. + Active TS / SCI clearance Knowledge , Skills and Abilities: + Ability to obtain ... employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you!...+ Demonstrated technical skills in data management and working knowledge of Geospatial Information Systems (GIS). +… more
    Chenega Corporation (10/13/25)
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  • Cloud Engineer

    KBR (Chevy Chase, MD)
    …+ Master's Degree in Computer Science, Software Engineering or related STEM field Clearance: TS / SCI Basic Compensation: $126,200 - $157,000 This range is for the ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (10/08/25)
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  • 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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