• Network Engineer Tier 3

    CACI International (Chantilly, VA)
    …are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network ... Network Engineer Tier 3 Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (07/26/25)
    - Related Jobs
  • Cleared Network Engineer L3

    Virtual Service Operations (Lorton, VA)
    …for Network Engineers to join our dynamic team in Lorton, Virginia. As a Network Engineer , you will be responsible for providing senior level support for our ... Cleared Network Engineer L3 * Lorton, VA with travel, VA...routers, switches, load balancers, and network operating systems (eg, Cisco , Juniper), as well as Azure networking components like… more
    Virtual Service Operations (05/31/25)
    - Related Jobs
  • Network Operations Center (NOC) Engineer

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer (Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN, C&T, CORE,… more
    CACI International (07/26/25)
    - Related Jobs
  • Network Engineer - SME

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    **Network Engineer - SME** **Location- Herndon, Va** **Clearance- TS /SCI w/ FSP** **Salary- 200k-215k/yr** _The above salary range represents the range expected ... program requires US Citizenship_** **Position Overview** We are actively seeking a ** Senior Network Engineer ** with a strong foundation in enterprise networking… more
    ABBTECH Professional Resources, Inc. (07/01/25)
    - Related Jobs
  • Active Directory Engineer

    System One (Springfield, VA)
    …Work Model: Onsite Security Clearance: TS /SCI CI Poly Contact: ###@altaits.com Senior Active Directory Engineer to support the planning, building, and ... operations of a large, globally accessed, hybrid cloud computing system. The Senior Active Directory Engineer provides support, implementation, and design… more
    System One (08/03/25)
    - Related Jobs
  • Network Engineer III

    CACI International (Springfield, VA)
    …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, ... Network Engineer III Job Category: Information Technology Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (07/09/25)
    - Related Jobs
  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 5** to join our **Security and Electronic Systems (SES)** business Unit. ... including US Citizenship, for access to classified information; **active** **DoD TS /SCI w/ polygraph clearance is required** **Position / Candidate Requirements** +… more
    M. C. Dean (07/15/25)
    - Related Jobs
  • Principal Network Engineer

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... with domain and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and deliverables. +… more
    Leidos (07/11/25)
    - Related Jobs
  • Sr Principal Network Engineer

    Northrop Grumman (Fairfax, VA)
    …part of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a ** Senior Principal Network Engineer ** in the Payload and Ground Systems Division ... experience may be considered in lieu of a degree requirement. + **Active TS /SCI with an adjudicated full-scope polygraph at time of application.** + Candidates are… more
    Northrop Grumman (06/19/25)
    - Related Jobs
  • Senior Systems Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Engineer /Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... As Computer Systems Engineer /Architect, you will be responsible for the design, development,...Compliant certifications and CCNA certification + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with… more
    ManTech (05/22/25)
    - Related Jobs