• Systems Administrator III Lead

    CACI International (Norfolk, VA)
    …software applications with current web application technologies running on multiple operating systems + Implement and maintain robust security measures across ... and problem-solving skills with the ability to balance administration of legacy systems and new technology integration + Advanced SAFe certifications such… more
    CACI International (10/07/25)
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  • Integrated Naval Combat Systems Engineer

    HII (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $90,001.60 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    HII (12/12/25)
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  • Systems Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …documentation for system design, configuration, and troubleshooting procedures. * Security Implementation: Ensuring systems are protected from unauthorized ... ** Systems Engineer, Senior** **Category:** Software Development/ Engineering **Main...ID:** J0925-0627 **Employment Type:** Full Time **Position Description:** *Government Security Clearance Required: TS/SCI required with the ability to… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Electronic Warfare (EW) Systems…

    First Division Consulting (Norfolk, VA)
    …amphibious ships. + Knowledge of electrical safety, RF propagation, vehicle/vessel power systems , and tactical system integration . + Proven ability to diagnose ... the FirstDiv team! First Division Consulting is seeking experienced EW Systems Instructors/Trainers to support field training, technical support, and integration… more
    First Division Consulting (12/04/25)
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  • Security Engineering Lead

    ManTech (Ashburn, VA)
    …Advanced working knowledge of encryption algorithms, SIEM technologies, and embedded systems security . + Splunk experience. **Preferred Qualifications:** + ... security infrastructure components. + Leading the implementation and integration efforts for Machine Learning (ML) and Artificial Intelligence...Certified Information Systems Security Professional (CISSP). **Clearance Requirements:** +… more
    ManTech (12/07/25)
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  • Systems Engineer 3

    M. C. Dean (Vienna, VA)
    …and innovative power and technology solutions through engineering expertise and smart systems integration . **Why Join Us?** Our people are passionate about ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (10/18/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …Requires an current 8140 IAT Level II (Intermediate or Advanced) certificate (CompTIA Security + or Systems Security Certified Practitioner (SSCP)). + ... system administration, monitoring, and deployment workflows. + Collaborating with development and security teams to ensure seamless integration and adherence to… more
    Leidos (12/20/25)
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  • Technical Project Manager - Application Delivery…

    Oracle (Richmond, VA)
    … Operations Team leads the implementation and enhancement of Oracle's physical security systems at hyperscale environments. We are seeking an experienced ... will be a key driver in ensuring that Oracle's security systems at hyperscale sites keep pace...ISO 27001, NIST, etc.). + Hands-on experience with system integration , automation, or reporting tools. + Exposure to cloud,… more
    Oracle (11/26/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …work alongside cyber experts to develop solutions that enhance network compliance and security posture across DoD systems . **Responsibilities include but are not ... systems , and virtual systems + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, 802.1x, and network… more
    ManTech (12/13/25)
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  • Network and Video Engineer (CISCO) Expert

    BAE Systems (Herndon, VA)
    …engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the ... Accreditation Process + Knowledge of accreditation tools for video and communications systems , including security assessments. + Communication Skills + Strong… more
    BAE Systems (12/19/25)
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