• Linux Engineer - TS/SCI w/ Poly

    General Dynamics Information Technology (Mclean, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** The Linux Engineer position will apply expertise in the installation, configuration, operations, ... Windows - and Linux - based architectures. The Linux Engineer will focus on improving the stability and performance...and performance of the platform, maintaining and improving the security posture of the domain, as well as utilizing… more
    General Dynamics Information Technology (08/28/25)
    - Related Jobs
  • ITDR Engineer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …are a plus . Minimum of 5-7 years in identity and access management, network security , or security operations Education: Bachelor's degree in Computer ... **ITDR Engineer ** **Category:** Software Development/ Engineering **Main location:** United...Science, Information Security , or a related field Other Information :… more
    CGI Technologies and Solutions, Inc. (09/16/25)
    - Related Jobs
  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …system + DoD Information Assurance Technical (IAT) Level II + and network Cyber Security + Experience working with Cross Domain Solutions + Experience ... **Job Family:** Intelligence Operations and Analysis **Skills:** Cross Domain (Inactive), Security System Design,Systems Engineering **Experience:** 5 + years of… more
    General Dynamics Information Technology (09/30/25)
    - Related Jobs
  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …implements system enhancements that improves the performance and reliability of the network security infrastructure + Monitors and troubleshoots platform and OS ... we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an F5 Engineer ...based problems: network security infrastructure, and connectivity issues +… more
    General Dynamics Information Technology (09/10/25)
    - Related Jobs
  • ​​Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …(Previously ECSA - EC-Council Certified Security Analyst) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident Handler + ... cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area… more
    Leidos (08/15/25)
    - Related Jobs
  • LMON Field Service Engineer

    Huntington Ingalls Industries (Norfolk, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $48,448.00 - $70,000.00 Security Clearance: Secret Level of Experience: Entry Level This opportunity ... resides with Global Security (GS). Mission Technologies' Global Security (GS)...individual to fill the role of LMON Field Service Engineer for their Advanced Modeling and Simulation Technical Operation.… more
    Huntington Ingalls Industries (10/01/25)
    - Related Jobs
  • Senior Lead Infrastructure Engineer - DNS

    Lumen (Richmond, VA)
    …as we digitally connect the world and shape the future. **The Role** The Network Engineer will be responsible for designing, implementing, and managing Domain ... advanced networking expertise with collaboration and leadership to ensure optimal network performance, security , and scalability across the organization. The… more
    Lumen (09/30/25)
    - Related Jobs
  • Unified Communication Engineer - Senior

    Amentum (Warrenton, VA)
    …Experience with ESXi Virtualization * Familiarity with Department of Defense (specifically Defense Information Security Agency) STIGs * Must have the ability to ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....no further. Amentum is seeking a Senior Unified Communication Engineer to join our team of passionate individuals in… more
    Amentum (09/09/25)
    - Related Jobs
  • DevOps Cloud Engineer

    System One (Alexandria, VA)
    …Alexandria, VA or Gaithersburg, MD We are looking for an experienced DevOps Cloud Network Engineer to work on cloud-based systems with a mission operations team. ... administration of Citrix-based desktops in cloud-based environments. Responsibilities: The DevOps Cloud Network Engineer will take a leadership role in system… more
    System One (09/27/25)
    - Related Jobs
  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …lives, and changing the world for the better. We are seeking a **DevOps Engineer ** to join our ** Security and Electronic Systems (SES)** business Unit. As ... MS Azure and cloud services and technologies, including compute, database, storage, network virtualization, and security services. + Working understanding of… more
    M. C. Dean (08/27/25)
    - Related Jobs