• Communications Engineer

    CACI International (Sterling, VA)
    …experience with end-to-end material management * Ability to obtain and maintain a TS /SCI security clearance **Desired Qualifications:** * Master's degree in a ... Communications Engineer Job Category: Engineering Time Type: Full time...support * Seeking systems engineers with backgrounds in Electrical, Computer , Aerospace, or Mechanical engineering * Opportunity to work… more
    CACI International (11/22/25)
    - Related Jobs
  • Network Engineer Level 2

    Lentech, Inc (Hanover, MD)
    …interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated to ... to support our high-profile intelligence community clients. Clearance: Current TS /SCI Required JOB FUNCTIONS AND RESPONSIBILITIES: Implement specific network… more
    Lentech, Inc (12/02/25)
    - Related Jobs
  • Cloud Engineer

    SAIC (Washington, DC)
    …award, with an anticipated decision expected by fall 2025.** The **Cloud Engineer ** responsibilities include, but are not limited to: + Optimize cloud resources ... through which cloud technology is architected, deployed, and used, focusing on security , scalability, and resiliency + Develop and conduct testing of cloud and… more
    SAIC (12/06/25)
    - Related Jobs
  • Network Engineer - Decentralized Services…

    Red Gate Group (Arlington, VA)
    …a Difference for Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice, we offer comprehensive ... excellence and employee wellbeing. The Red Gate Group is seeking a Network Engineer to provide on-site support to the Advanced Resilience portfolio in the area… more
    Red Gate Group (11/22/25)
    - Related Jobs
  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Systems Engineer - SME in our **National Security Sector's (NSS) Cyber & Analytics Business ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...Must be a US citizen and have an active TS /SCI with a polygraph + Expert applying expertise and… more
    Leidos (12/11/25)
    - 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 ... Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods… more
    Leidos (01/09/26)
    - Related Jobs
  • DevOps Engineer - Remote

    ICF (Reston, VA)
    …together on the right solutions for the customer. We are looking for a seasoned DevOps Engineer who will be a key driver to make this happen. In this position, you ... but not limited to application development, networking, infrastructure, information security , risk, enterprise identity and access management, and security more
    ICF (12/04/25)
    - Related Jobs
  • Full Stack Infrastructure and Monitoring…

    Nightwing (Sterling, VA)
    …mitigation countermeasures as necessary. **Required Qualifications:** + US Citizenship + Active Secret clearance (with the ability to obtain TS /SCI clearance and ... and Defense Experts (CODEX) is seeking a skilled Full Stack Infrastructure Engineer with expertise in AWS Cloud production and development environments. This role… more
    Nightwing (01/07/26)
    - Related Jobs
  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... directory services, and automation technologies. + Identifying and mitigating security vulnerabilities, testing and documenting security -relevant changes, and… more
    ManTech (12/17/25)
    - Related Jobs
  • DevOps Engineer

    Lockheed Martin (Hanover, MD)
    …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... support including analysis, design, development, integration, testing, procurement, deployment, security , training and sustainment for collection and antenna systems\.… more
    Lockheed Martin (11/05/25)
    - Related Jobs