• Information Systems Security…

    CACI International (Fort Meade, MD)
    Information Systems Security Engineer (Multiple Levels) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI ... * * * CACI is looking for talented **Information Systems Security Engineer (ISSE)** around the Fort...the design, development, implementation and/or integration of IA architectures, systems , or system components. + Supported the… more
    CACI International (09/25/25)
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  • Systems Engineer -MECM

    Alaka'ina Foundation Family of Companies (Washington, DC)
    Systems Engineer -MECM Location DC - Washington Job Code 13442 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a Systems Engineer -MECM to support our government customer...+ US Citizenship required. + Must have an active Top - Secret clearance. The Alaka`ina Foundation Family of… more
    Alaka'ina Foundation Family of Companies (09/23/25)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As the DevSecOps Systems Engineer , you will help identify and plan new capabilities to ... support mission operations. The DevSecOps Systems Engineer should have expertise across the...concisely and accurately. Qualifications & Physical Requirements + Active Top Secret /SCI clearance with Poly. + Bachelor's… more
    Sciolex Corporation (10/09/25)
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  • Senior Cybersecurity Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …or successor + Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret clearance required 1. Two ( 2 ) of the four (4) engineers require a ... policy standards, best practices, and guidance and procedures for combat systems . 2 . Conducting cybersecurity related research, analysis and coordination… more
    Imagine One Technology & Management (09/24/25)
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  • Slide Engineer - FEDSIM

    Leidos (Reston, VA)
    …an oral presentation volume lead for FEDSIM proposals within the last 5 years. + Active Top Secret or TS /SCI clearance. At Leidos, we don't want someone who ... **Description** Leidos is seeking a **Slide Engineer ** (SE) to join our FEDSIM delivery team...compliance checks, production, and responding to evaluator questions. + 2 + years of experience leading/creating oral slide decks supporting… more
    Leidos (10/30/25)
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  • DevOps Engineer Early to Mid - Clearance…

    Lockheed Martin (Annapolis Junction, MD)
    …or no experience required with a related Masters degree \- Able to obtain an active Top Secret clearance **Desired Skills:** Two or more of the below: \- Design, ... highly available platform that orchestrates the microservices of a modernized operational system utilizing cutting edge technologies\. The DevOps Engineer will… more
    Lockheed Martin (10/10/25)
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  • Associate Design and Analysis Engineer

    The Boeing Company (El Segundo, CA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Visa Sponsorship** Employer will not ... Boeing Defense Space & Security seeks an **Associate Design and Analysis Engineer ** to support the Satellite Capabilities organization and multiple satellite product… more
    The Boeing Company (10/29/25)
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  • Senior Systems Engineer

    KBR (Beavercreek, OH)
    Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... defense contractors to ensure compliance with Air Force security requirements. + An active Top Secret clearance with SCI Eligibility - required + SAP Eligibility… more
    KBR (10/24/25)
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  • Senior Systems Engineer

    Serco (Orlando, FL)
    …US Air Force, then Serco has a great opportunity for you! As the Senior Systems Engineer , you will support the Federation Integration and Testing program for the ... equipment and systems with various government provided systems . + Generate test plans, test reports, system...time. **Additional desired experience and skills:** + US DoD Top Secret clearance + Masters in Science… more
    Serco (09/26/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …SSCP etc.) + Active Secret US Security Clearance with ability to Obtain Top Secret **​** **Qualifications We Prefer:** + Proven track record of maintaining ... complex systems ? Join our team! As a Systems Security Engineer II, you will be...Employ best practices when implementing security requirements for information systems including Model Based System Engineering (MBSE)… more
    Sierra Nevada Company, LLC (09/10/25)
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