• Principal Elasticsearch Systems Engineer

    Leidos (Bethesda, MD)
    …experience. Will consider additional work experience in lieu of a degree. + ** TS / SCI with Poly is required for consideration.** **Preferred Qualifications** + ... has a new and exciting opportunity for a **Principal** **Elasticsearch Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (10/30/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS / SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are ... you a Mid-Level DevOps Engineer who is ready for a new challenge that...operations where necessary + Maintain confidentiality with regard to information being processed, stored, or accessed + Leverage programming… more
    GliaCell Technologies (10/30/25)
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  • Mid-Level Cloud Platform Engineer

    Red Gate Group (Reston, VA)
    …Contribute to ongoing improvements in system security, resilience, and automation. + Active TS / SCI + 4+ years of experience with DevOps and Agile methodologies. ... Red Gate Group is seeking a Mid-Level Cloud Platform Engineer to support the Defense Threat Reduction Agency (DTRA)...of our team, you'll apply your skills in cloud architecture , DevOps practices, and automation to improve mission systems.… more
    Red Gate Group (10/30/25)
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  • Test Engineer - AN/SPY-1 Radar System

    Kratos Defense & Security Solutions, Inc. (Crane, IN)
    …factory acceptance testing (FAT), or depot acceptance testing (DAT). + Active TS / SCI Clearance Travel: ~10-20%, including visits to test sites, shipyards, ... Job Descriptions: Kratos is seeking a Test Engineer to support the development, integration, and execution of test strategies for the AN/SPY-1 radar system, with a… more
    Kratos Defense & Security Solutions, Inc. (10/30/25)
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  • Software Engineer

    SAIC (El Segundo, CA)
    …shell (Windows Cmd or Bash). + Must have an in-scope security background investigation ( TS or SSBI), adjudicated for SCI eligibility and enrolled in the ... SAIC's Horizon program is seeking you, our latest **Software Engineer ** with expertise in modeling and simulation, to support...Must be willing to be nominated for access to Sensitive Compartment Information and Special Access Programs… more
    SAIC (10/29/25)
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  • Digital Signal Processing Engineer

    CACI International (Sterling, VA)
    …signal processing and software development + The ability to obtain and maintain a TS / SCI clearance These Qualifications Would be Nice to Have: + Master's Degree ... Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time...processing tools. + Help define the requirements, CONOPs and architecture for future systems. + Use computer-assisted engineering and… more
    CACI International (10/29/25)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Location: Springfield, VA (also St. Louis, MO) Eligibility: Candidates must possess an active TS / SCI and be willing to obtain a CI Poly Job Description: ... Unified Communications Engineer Location: Springfield, VA, US Job ID: ATR...to make rational and objective judgments based on facts, information , and company procedures. - Support Tier 2 and… more
    Arena Technical Resources, LLC (10/29/25)
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  • Network Engineer

    Amentum (Hanover, MD)
    …as individuals across the Company and Customers. **Requirements:** **Clearance Required:** * TS / SCI with Polygraph **Minimum Education:** * Bachelor's Degree in ... Security, & Intel space? If so, look no further. Amentum is seeking a **Network Engineer ** to join our team of passionate individuals in **Hanover, MD** . In this… more
    Amentum (10/29/25)
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  • Modeling Simulation Software Engineer

    SAIC (El Segundo, CA)
    …shell (Windows Cmd or Bash). + Must have an in-scope security background investigation ( TS or SSBI), adjudicated for SCI eligibility and enrolled in the ... is seeking you, our latest **Modeling and Simulation Software Engineer ** , to support the US Space Force's mission...Must be willing to be nominated for access to Sensitive Compartment Information and Special Access Programs… more
    SAIC (10/29/25)
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  • SIGINT Ground SPO Mission Processing/Acquisition…

    KBR (Chantilly, VA)
    …+ Understanding of software Risk Mitigation processes. Security Clearance Requirements: Active TS / SCI required. Willing to undergo CI Poly. Belong, Connect and ... Title: SIGINT Ground SPO Mission Processing/Acquisition Engineer BR is looking for a SIGINT Ground...and documentation (SOW, RFP, WBS, etc.). + Define future architecture enhancements and their associated features and capabilities. +… more
    KBR (10/28/25)
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