• C2 Network Security Operations Center - Network…

    Leidos (Hampton, VA)
    …The Multi-Domain Solutions Division at Leidos currently has openings for a Cyber Security Engineer / Information Systems Security Engineer (ISSE). Our team ... unified command-and-control infrastructure connecting/ integrating sensors, data streams, and weapon systems across all domains (air, land, sea, cyber, and space).… more
    Leidos (07/19/25)
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  • Flight Test - Supervisor II

    AeroVironment (Manassas, VA)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    AeroVironment (07/02/25)
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  • Safety Professional 2

    M. C. Dean (Vienna, VA)
    …qualifications required of this position. Qualifications **Clearance/Citizen Type:** Ability to obtain Top Secret Clearance **Key Requirements:** + 8+ years with ... 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… more
    M. C. Dean (07/15/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …knowledge of key information technology concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system ... 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… more
    M. C. Dean (07/15/25)
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  • Contracts Specialist 5

    M. C. Dean (Vienna, VA)
    …to travel domestically and to European offices (10-15%) + Must be able to obtain a Top Secret clearance **What we offer:** + A collaborative team inspired by the ... 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… more
    M. C. Dean (05/09/25)
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  • Principal System Architect

    ManTech (Chantilly, VA)
    …our team in **Chantilly, VA.** The position is **onsite.** The system architect engineer implements, and manages complex IT systems , infrastructure, and teams ... obtain within 6 months of hire + Knowledge of Microsoft Windows Systems , HP SANs, VMware products...One of the following certifications is desired: MCSE - Microsoft Certified System Engineer , MCSE - … more
    ManTech (05/24/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type ... and penetration** **testing of the client's** **global network** **You will reverse engineer network layouts using data collected from the network itself to identify… more
    CACI International (05/01/25)
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  • Physical Security / Industry Specialist, US Amazon…

    Amazon (Herndon, VA)
    …be a US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Key job responsibilities As an Industry Specialist with ... will help each team member develop into a better-rounded engineer and enable them to take on more complex...implementation, trouble-shooting, and application of UL 2050 Intrusion Detection Systems , Automated Access Control Systems (ACS -… more
    Amazon (07/16/25)
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  • Junior Project Scheduler

    SAIC (Chantilly, VA)
    …**JOB DESCRIPTION:** SAIC has an immediate opening for a Project Scheduler/CM Management Engineer in Chantilly, VA to join our team and be responsible for developing ... and maintaining schedules for implementation, developmental and operational systems . As a Project Scheduler, you will work with the Senior Project Scheduler on the… more
    SAIC (06/25/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    …practices. + Background in on-call support and operational monitoring of critical systems . **Clearance Required:** + TS /SCI w/ Poly **Minimum Education:** + ... mission. **Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate will have over 10… more
    Amentum (04/29/25)
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