• Project Engineer , Associate

    M. C. Dean (Manassas, VA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (07/23/25)
    - Related Jobs
  • Sr. Technical Support Engineer , US…

    Palo Alto Networks (Reston, VA)
    …complex issues and providing tailored solutions to optimize their security infrastructure + Effectively communicate technical solutions to technical and executive ... steps, timely updates, and comprehensive closure summaries in the ticketing system + Conduct multi-vendor troubleshooting on complex customer engagements, ensuring a… more
    Palo Alto Networks (07/16/25)
    - Related Jobs
  • Core /WAN Network Lead

    CACI International (Sterling, VA)
    …+ Install and configure WAN hardware, including voice, video, and data systems . + Support the development of system specifications, architecture designs, ... CORE /WAN Network Lead Job Category: Information Technology Time...maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving… more
    CACI International (07/25/25)
    - Related Jobs
  • Security Systems Eng-HOH 25-3

    Amazon (Arlington, VA)
    …on security systems design and development experience. As a Security System Engineer , you are responsible for designing, configuring, and troubleshooting ... and National Guard. Amazon Web Services is seeking Security Systems Engineer to become part of a...CPP, CISSP) - Experience with data center or critical infrastructure security - Knowledge of building management systems more
    Amazon (05/24/25)
    - Related Jobs
  • Core /WAN Network Designer- Tier 3

    CACI International (Sterling, VA)
    …+ Install and configure WAN hardware, including voice, video, and data systems . + Support the development of system specifications, architecture designs, ... CORE /WAN Network Designer- Tier 3 Job Category: Information...maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving… more
    CACI International (07/26/25)
    - Related Jobs
  • System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …set-up, imaging software loading, and antivirus updates. + Analyze security system infrastructure performance and recommend improvements. + Troubleshoot, ... support to meet service level agreements. + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop hardware… more
    M. C. Dean (07/15/25)
    - Related Jobs
  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    … for federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible ... physical security system performance and recommend improvements + Resolve complex system issues for physical security systems + Triage customer support… more
    M. C. Dean (07/15/25)
    - Related Jobs
  • Senior Systems Development Eng, Network…

    Amazon (Arlington, VA)
    Description The Amazon Robotics Infrastructure Engineering team is looking for a Sr Systems Development Engineer to join our team. We build and operate the ... every customer order. We are looking for a Sr Systems Development Engineer to create next-generation network...in the field. Information security rigor is at the core of everything we do. You will tackle complex,… more
    Amazon (07/11/25)
    - Related Jobs
  • Lenel System Administrator 2

    M. C. Dean (Norfolk, VA)
    …physical security system performance and recommend improvements. + Resolve complex system issues for physical security systems and networks. + Triage ... powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees… more
    M. C. Dean (07/15/25)
    - Related Jobs
  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …VIP users on new software and hardware + Managing Active Directory and other infrastructure core services + Providing support for thin clients and virtual ... : + One of the following certifications is desired: MCSE - Microsoft Certified System Engineer , MCSE - Microsoft Certified Solutions Expert, MCSA - Microsoft… more
    ManTech (08/08/25)
    - Related Jobs