• Sr Principal Engineer Mission Assurance

    Northrop Grumman (Chantilly, VA)
    Secret Clearance, or higher or ability to acquire a Department of Defense Top Secret clearance. **What We Can Offer You** - Northrop Grumman provides a ... Grumman Mission Systems (NGMS) is seeking a **Mission Assurance Engineer 4** located in our **Chantilly, Virginia facility** This...+ Ability to obtain and maintain Department of Defense ( DoD ) Secret clearance + Experience with ISO… more
    Northrop Grumman (09/30/25)
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  • Information Systems Security Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …Professional (ISSEP) or CompTIA Advanced Security Practitioner (CASP+) SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel ... Information Systems Security Engineer (ISSE) Location Hanover, MD Job Setting On-site...management, assessment & authorization activities for a large complex software intensive system. + Support the Government to resolve… more
    Systems Technologies, Inc. (09/02/25)
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  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …upgrades **What We Look For in a Candidate** Basic Qualifications: + **Requires a Top Secret /SCI clearance** + On-call after hours/on-call support as required + ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...and shape the future. **The Role** The IT Systems Engineer II provides advanced Tier II support by troubleshooting… more
    Lumen (11/20/25)
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  • Information Systems Security Engineer

    SAIC (Chantilly, VA)
    …provide IA guidance as needed. **Qualifications** **Clearance required to start:** + Top Secret /SCI with Polygraph. **TYPICAL EDUCATION AND EXPERIENCE:** + ... **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate will… more
    SAIC (11/06/25)
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  • Cloud Infrastructure Engineer , Google…

    Google (Reston, VA)
    …protection, encryption, certificate and key management. + Must possess an active Top Secret /SCI security clearance. **Preferred qualifications:** + Experience in ... Cloud Infrastructure Engineer , Google Public Sector _corporate_fare_ Google _place_ Reston,...Go, C or C++) including data structures, algorithms, and software design. + Experience with standard IT security practices… more
    Google (10/18/25)
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  • Machine Learning Engineer III

    AeroVironment (Centreville, VA)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... computer keyboard (Frequent) **_Special Requirements_** + US Citizenship required + Active Secret level (or higher) DoD security clearance Willingness and… more
    AeroVironment (10/16/25)
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  • Sentinel - Sr Principal Engineer Guidance…

    Northrop Grumman (Manhattan Beach, CA)
    …with Masters; 4 Years with PhD + Must be a US Citizen with an **active DoD Secret Clearance,** at time of application, current and within scope, with an ... making history. Northrop Grumman is seeking a **Sr. Principal Engineer - Guidance Navigation and Control** . This position...**These Qualifications Would be Nice to Have:** + Active Top - Secret Clearance + Understanding of the Systems… more
    Northrop Grumman (10/11/25)
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  • Principal Systems Engineer

    Leidos (Aurora, CO)
    …experience may be substituted for a bachelor's degree. + **Clearance Requirement: Top Secret /SCI with Polygraph** **Preferred Qualifications** + Experience in ... **Leidos** has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (10/09/25)
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  • Modeling and Simulation Engineer

    Sciolex Corporation (Chantilly, VA)
    …in acquiring modern processing applications. Qualifications & Physical Requirements + Active Top Secret /SCI Clearance with Polygraph. + Bachelor's degree in ... provide specialized engineering expertise supporting the acquisition of multi-intelligence (multi-INT) software services. The engineer is tasked with leading the… more
    Sciolex Corporation (10/09/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …significant events from the prior day. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance. + Due to the nature of the work and ... Job Overview Job Title: Network Engineer - Data Center Location: Portsmouth, VA Job...an Information Assurance program that meets all Navy and DoD requirements. Duties and responsibilities include but are not… more
    Trace Systems Inc (09/16/25)
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