• Senior Field Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …: + DoD 8140 System Administrator (451) intermediate certification required + Security + or equivalent cybersecurity certification + Preferred: AEGIS system ... The Naval Surface Warfare Center Dahlgren Division (NSWCDD) Surface Combat Systems Training Command (SCSTC) has a requirement for technical and engineering… more
    SimIS Inc. (10/10/25)
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  • Deputy Cyber Range Lead Engineer

    Lockheed Martin (North Charleston, SC)
    …focus in computer and information sciences, engineering, mathematics, management information systems , cybersecurity , or a related discipline with corresponding ... government programs with controlled engineering baselines\. * Intermediate knowledge of cyber security , including common risks to IT systems \. * Intermediate… more
    Lockheed Martin (10/01/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    … security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The position requires the ... Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...employee to provide technical expertise as a Systems Engineer and Technical Assistance (SETA). The… more
    KBR (10/21/25)
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  • Data/Cloud Engineer

    KBR (Chantilly, VA)
    …current CI polygraph + Have at least 10 years serving as a Data/Cloud Systems Engineer + Bachelor's degree in engineering or related quantitative science field ... Data/Cloud Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (10/08/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Colorado Springs, CO)
    …an exciting and challenging opportunity available for a COMSEC (communications security ) Network Engineer supporting an Intelligence Community customer's ... Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full...will have extensive experience in managing and safeguarding communications systems , including key management and cryptographic security … more
    CACI International (10/25/25)
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  • Embedded Software / Firmware Engineer Level…

    Northrop Grumman (Linthicum Heights, MD)
    …will (but not be limited to): + Provide analysis, development, implementation, and security assessments of embedded systems to ensure compliance with National ... cybersecurity /anti-tamper requirements to propose, design, develop, and implement security /protection controls + Define system architectures that are resistant to… more
    Northrop Grumman (10/25/25)
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  • Network Engineer , Principal Specialist,…

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Network Engineer , Principal Specialist (P3)** ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Join this high impact team as a Principal Network Engineer (P3) to ensure the smooth operation of classified… more
    RTX Corporation (09/26/25)
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  • Network Engineer , Principal Specialist, El…

    RTX Corporation (El Segundo, CA)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** Top Secret - Current **Network Engineer , Principal Specialist** **Raytheon ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (08/29/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    …2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity , software and systems engineering and IT services to the US ... Software Engineer 1 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time...leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and… more
    Synergy ECP (10/28/25)
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  • Corporate Controls Infrastructure Engineer

    Daisy Brand (Wooster, OH)
    Corporate Controls Infrastructure Engineer Job Details Job Location Wooster - Wooster, OH Description The Corporate Controls Infrastructure Engineer will be a ... a focus on Control System Infrastructure. As the Corporate Controls Infrastructure Engineer , he/she will primarily be responsible for monitoring and maintaining the… more
    Daisy Brand (09/05/25)
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