• Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …\(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer / Systems Administrator with a demonstrated ability to ... independently develop solutions to systems administration challenges in heterogeneous computing environments\. The selected...you must be a US Citizen for consideration\. **Clearance Level :** Top Secret with Investigation or CV date within… more
    Lockheed Martin (10/22/25)
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  • Electronics Technician 3

    M. C. Dean (Chantilly, VA)
    …and changing the world for the better. We are seeking an **Electronics Technician 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...years of electronics installation and/or maintenance activities on multiple systems and with multiple customer programs + 3… more
    M. C. Dean (08/30/25)
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  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Communication,Computer Systems ,Troubleshooting,Video Processing **Experience:** 3 + years of ... **Req ID:** RQ210242 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret...Dynamics Information Technology has an immediate opening for a Systems Administrator. The candidate is a systems … more
    General Dynamics Information Technology (11/13/25)
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  • Expert Enterprise Architect (A3 Modernization)

    BAE Systems (Dulles, VA)
    …Strong analytical and problem-solving skills. **Certifications:** + DoDM 8140.03 (former DoD 8570.01-M) Level 3 Certification within six months of start date. + ... fits this position has experience as a Cloud Design Engineer and is responsible for Cloud systems ...Desired certifications: PMP + DoDM 8140.03 (former DoD 8570.01-M) Level 3 Certification. + ITIL v4 foundations.… more
    BAE Systems (11/18/25)
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  • Fire Alarm Technician 3

    M. C. Dean (Richmond, VA)
    …provides advanced troubleshooting and complex programming. Responsibilities + Perform high level troubleshooting of fire alarm systems of all makes ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and… more
    M. C. Dean (10/16/25)
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  • Junior Systems Architect

    General Dynamics Information Technology (Falls Church, VA)
    …**Experience** : 1- 3 years of related experience in Network Engineer , Systems Engineering, and/or IT Operations environment. **Technical Skills** : ... Architecture team oversees the development, operation, and modernization of enterprise- level IT systems , including networking, infrastructure, applications, and… more
    General Dynamics Information Technology (11/18/25)
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  • Technical Writer I

    EPSILON SYSTEMS (Portsmouth, VA)
    …Quality/Engineering Technical Writing or Shipboard System Testing experience on Navy Surface Ship, Level I Systems , or Submarine systems . Bachelor's Degree ... in Portsmouth, VA. Summary: Directly reports to the Technical Engineer in our Portsmouth, Va. location. Research, read, interpret...or Shipboard System Testing experience on Navy Surface Ship, Level I Systems , or Submarine systems… more
    EPSILON SYSTEMS (10/23/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... training environments Experience Required: + Eight (8) years of systems administration experience with three ( 3 ) years...meet DOD 8570 requirements for Information Assurance Technician (IAT) Level II + Experience and Knowledge of Navy tactical… more
    SimIS Inc. (09/22/25)
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  • Sprinkler Technician 3

    M. C. Dean (Richmond, VA)
    …by our core values of agility, expertise, and trust. Responsibilities **Sprinkler Technician 3 ** demonstrates a high level of expertise and leadership in ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and… more
    M. C. Dean (10/16/25)
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  • Tech Specialist 3

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and ... system sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives,… more
    M. C. Dean (08/30/25)
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