• Field Operations Engineer

    Leidos (Reston, VA)
    …Technology/Networking, Structural, Electrical, and Infrastructure Cabling). + Security Clearance Requirement; must have an active Secret clearance ... The scope of work will include: + Supporting a network topology and infrastructure (camera, cabling, and...at a minimum and capable of obtaining a Top Secret in order to be considered for this position.… more
    Leidos (08/14/25)
    - Related Jobs
  • Cyber Range Engineer

    Parsons Corporation (Centreville, VA)
    …JUnit, TestNG, Appium, etc. + Familiarity with test automation frameworks **Security Clearance Requirement:** An active Top Secret SCI security clearance ... it mirrors real-world environments + Manage and maintain range infrastructure , including physical and virtual equipment, networking, and virtualization technologies… more
    Parsons Corporation (07/30/25)
    - Related Jobs
  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering ... enhancements that improves the performance and reliability of the network security infrastructure + Monitors and troubleshoots...systems as needed What you'll need: + Active TS/SCI clearance and ability to obtain and maintain a CI… more
    General Dynamics Information Technology (07/12/25)
    - Related Jobs
  • Implementation Manager

    Parsons Corporation (Quantico, VA)
    …Confirms understanding of network infrastructure and troubleshooting. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security ... applications + Advanced time management and organizational skills + Must Possess TS/SCI Clearance with CI Poly **What Desired Skills You'll Bring:** + PMP- Advanced… more
    Parsons Corporation (05/17/25)
    - Related Jobs
  • Systems Engineer 4

    M. C. Dean (Falls Church, VA)
    …requirements, including US Citizenship, for access to classified information; **Active SECRET Clearance is REQUIRED** **Education:** Computer Science, Electrical ... for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities… more
    M. C. Dean (07/18/25)
    - Related Jobs
  • Cloud Engineer

    Leidos (Lorton, VA)
    …to enhance knowledge sharing. **Basic Qualifications:** + US Citizen with at least a Top Secret Clearance is required. With the ability to obtain a SCI prior to ... The **Cloud Engineer** will deploy, maintain, and scale hybrid cloud digital infrastructure for an Air Force Lifecycle Management Command (AFLCMC) customer. This… more
    Leidos (07/04/25)
    - Related Jobs
  • Sr. Active Directory/Exchange Specialist

    Leidos (Quantico, VA)
    …Assurance Technician (IAT) Level III + US citizen with a DoD Top Secret security clearance + Enhanced knowledge of Microsoft Windows Server 2016/2019, ... $7.7 billion contract that is responsible for maintaining and modernizing the main global network of the Navy and Marine Corps. In support of this exciting program… more
    Leidos (05/22/25)
    - Related Jobs
  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …and Advanced Penetration Tester (GXPN) + Reverse Engineering Malware (GREM) **Security Clearance Requirement:** An active Top Secret SCI security clearance ... of experience overall, 1-2 as a software developer. + Active TS/SCI Clearance + Must be proficient in offensive capability development for Windows environments.… more
    Parsons Corporation (08/09/25)
    - Related Jobs
  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …Researcher and Advanced Penetration Tester (GXPN), Reverse Engineering Malware (GREM) **Security Clearance Requirement:** An active Top Secret SCI security ... software vulnerability research **What Required Skills You'll Bring:** + Active TS/SCI Clearance + Must be proficient in offensive capability development for Windows… more
    Parsons Corporation (08/02/25)
    - Related Jobs
  • Red Team Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …analysis as needed via debuggers + Expertise in AV/EDR evasion techniques. **Security Clearance Requirement:** An active Top Secret SCI security clearance ... Required Skills You'll Bring:** + Must have 10 years of experience overall + Active TS/SCI Clearance + 3+ years as a software developer + Proficient in C and C# and… more
    Parsons Corporation (06/27/25)
    - Related Jobs