• Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …Atlassian Suite (Jira, Confluence), BitBucket, MatterMost. This can be filled as a Principal Engineer (level 3 ) or Sr Principal Engineer (level 4) depending ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Engineering or related STEM discipline + 5 years (level 3 ) or 8 years (level 4) of related experience… more
    Northrop Grumman (09/03/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …Intelligence (TM) . As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance of solutions ... dedicated professionals worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and technology systems… more
    M. C. Dean (08/27/25)
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  • Senior Information Systems Security Officer

    The MITRE Corporation (Mclean, VA)
    …Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified environments. The ... providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate will thrive in a fast-paced,...related experience with a BS in Computer Science; or 3 years and a Master's degree; or a PhD;… more
    The MITRE Corporation (09/17/25)
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  • UPS Technician 3 - 100% Travel

    M. C. Dean (Vienna, VA)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term… more
    M. C. Dean (08/30/25)
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  • Electrical Maintenance Technician 3

    M. C. Dean (Charlottesville, VA)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term… more
    M. C. Dean (08/30/25)
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  • HVAC Technician 3 - TS/SCI with Polygraph

    M. C. Dean (Charlottesville, VA)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term… more
    M. C. Dean (08/27/25)
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  • Project Leader 3

    M. C. Dean (South Hill, VA)
    …at MC Dean, you will join forces with more than 7,000 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and ... Construction business unit is currently seeking a Project Leader 3 to lead large, complex electrical projects ranging from...+ Managing the integration of data from multiple company systems and analyzing the data to draw insights on… more
    M. C. Dean (09/19/25)
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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...years of systems administration experience with three ( 3 ) years in leadership roles + Mandatory: Must meet… more
    SimIS Inc. (09/22/25)
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  • Quality Control 3

    M. C. Dean (Leesburg, 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 (08/27/25)
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  • Cyber Security Operations Specialist III - Tier…

    CACI International (Springfield, VA)
    …of Travel: Local * * * **The Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident response. This position ... Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full...Incident Case Management System (ICMS), and other authorized reporting systems . + Develop, maintain, and execute custom scripts, tools,… more
    CACI International (08/23/25)
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