• Network Emulation Engineer

    CACI International (Chantilly, VA)
    Network Emulation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Python.** **Experience with LAN Management & Network Practices to include:** ** Network system performance monitoring and analysis** ** Computer , server, and … more
    CACI International (10/28/25)
    - Related Jobs
  • Principal /Sr. Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level based out ... shared mission, we'll support you with expanding your personal network and developing skills, whether you are new to...requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber … more
    Northrop Grumman (08/22/25)
    - Related Jobs
  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior** ** Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + Maintaining the network fabric of the ITD IT system architecture. +...to travel domestically. **Minimum Qualifications:** + Bachelor's degree in Computer Science, Systems Engineering, or other IT-related… more
    ManTech (10/21/25)
    - Related Jobs
  • Systems Engineer

    CACI International (King George, VA)
    Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: ... * * **The Opportunity:** We are seeking a skilled Systems Engineer with specialized experience in Aegis...possess a robust background in facility and system design, network design, acquisition or logistics support, and change control.… more
    CACI International (10/23/25)
    - Related Jobs
  • Junior Systems Engineer _ (Langley…

    Serco (Langley AFB, VA)
    **Position Description** Serco is seeking a ** Systems Engineer ** to support the Combat Air Force (CAF) Distributed Training Center (DTC) at **Langley Air Force ... the position is to support interoperability of CAF DTC Computer Generated Forces (CGF) systems and simulation...identifying configuration, networking, or CAF DMO standards issues. The Systems Engineer must be able to analyze,… more
    Serco (09/09/25)
    - Related Jobs
  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (10/10/25)
    - Related Jobs
  • Network Engineer

    SAIC (Springfield, VA)
    computer engineering related discipline and 14+ years IT security/ network engineering support experience (Engineering, network infrastructure implementation ... This is a senior position within the Vanguard 2025 contract providing network engineering team within engineering office, providing network engineering expertise… more
    SAIC (11/11/25)
    - Related Jobs
  • Expert Systems Engineer

    Leidos (Chantilly, VA)
    …needs a computer program is to address. + Coordinate and link the computer systems within an organization to increase compatibility and so information can be ... **Description** Enterprise **System Engineer ** serve to maintain a strong awareness of...malfunctions and program problems. + Test, maintain, and monitor computer programs and systems , including coordinating the… more
    Leidos (10/10/25)
    - Related Jobs
  • Systems Engineer

    Nightwing (Herndon, VA)
    …response may be required to restore or maintain system functionality. Systems Engineer must possess Local Area Network (LAN) skills; ability to build ... the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Systems Engineer in support of USG in the Herndon area. The… more
    Nightwing (09/23/25)
    - Related Jobs
  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. UNIX Systems Engineer ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2168 **Employment ... in this role:** a) CompTIA Security+. b) Experience in Computer Science or IT. c) Computing Environment (CE) Certification...e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience… more
    CGI Technologies and Solutions, Inc. (10/29/25)
    - Related Jobs