• Senior IT Specialist

    TekSynap (Springfield, VA)
    …technical issues. + Conduct regular system audits. **REQUIRED QUALIFICATIONS** + Active Top Secret Clearance + Certifications preferred include: + A+ (Preferred) ... (CCNA) (Preferred) + Proven work experience as an Infrastructure Engineer , Network Administrator, or similar role. +...functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + S. Citizen + Active Top Secret **OTHER DUTIES** Please note this… more
    TekSynap (08/21/25)
    - Related Jobs
  • Sr Engineer - Federal

    Lumen (Herndon, VA)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Engineer will participate in multiple team environments and provide efforts to ... and validation. As a technical and hands-on position, the Senior Engineer will be responsible for systems...Candidate must be a US Citizen with an active TOP SECRET /SCI Level clearance Preferred Qualifications +… more
    Lumen (09/16/25)
    - Related Jobs
  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …instruction, demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not ... shared mission, we'll support you with expanding your personal network and developing skills, whether you are new to...to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer more
    Northrop Grumman (08/22/25)
    - Related Jobs
  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …has an immediate opportunity for a senior level **Telecommunications Field Engineer ** with a TS /SCI Poly clearance. **Responsibilities:** + Field Engineers ... Telecommunications Field Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (08/21/25)
    - Related Jobs
  • Field Engineer

    ManTech (Reston, VA)
    …complex systems deployed worldwide **Clearance Requirements:** + Must have an active/current Top Secret security clearance. **Physical Requirements:** + Must be ... **ManTech** seeks a motivated, career and customer-oriented **Field Engineer ** to join our team in **Reston, VA**...maintain, and recap existing systems, including all system and network infrastructure and peripherals and working with network more
    ManTech (09/10/25)
    - Related Jobs
  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr. DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260 Job Description Title: Sr. DevOps Engineer Location: Springfield, VA Eligibility/Clearance: ... This position requires an active TS /SCI clearance Job Description: We are looking for highly...customer. As part of the GSS Team the DevOps Engineer 's expertise is needed to support a sophisticated enterprise… more
    Arena Technical Resources, LLC (07/07/25)
    - Related Jobs
  • Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …for winning proposals + Must and retain be able to obtain US Government Top Secret Security Clearance Preferred Additional Skills: + Previous experience leading ... cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer Job Code: 28190 Job Location: Herndon, VA Job Schedule: 9/80 Job… more
    L3Harris (08/30/25)
    - Related Jobs
  • Deployment Network Specialist

    M. C. Dean (Springfield, VA)
    …**Summary** Deployment Network Engineering staff will primarily support the O&M Network Engineer in Pre-Installation, on site Deployment and go-live testing. ... the documentation and revisions of each deployment and provide feedback to the O&M Network Engineer for future deployment improvements. + The job is 100% on-site… more
    M. C. Dean (09/26/25)
    - Related Jobs
  • Chief Engineer

    Huntington Ingalls Industries (Fairfax, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $142,262.00 - $200,000.00 Security Clearance: TS /SCI Level of Experience: Senior This opportunity resides ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (07/30/25)
    - Related Jobs
  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    …In this role you will be responsible for maintaining the security posture of our network infrastructure, systems, and data. The Cyber Engineer plays a key role ... approach to identifying and mitigating risks. The Cyber Security Engineer reports directly to the Senior Cyber...cyber security and engineering + IAT/IAM III + Active Secret clearance with eligibility for TS **Preferred… more
    ManTech (09/11/25)
    - Related Jobs