• Cleared Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... next steps in your career as an Information Systems Security Engineer (ISSE)?...sustainment of secure enclaves, providing enterprise services and cyber network defense capabilities. As an ISSE, you will be… more
    Virtual Service Operations (10/04/25)
    - Related Jobs

  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    …Full Remote Eligibility: Candidate must possess an MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the work you'll do will be ... implement, and manage security measures to protect network and information systems. Firewall Administration: Configure,...Bring your cyber expertise and drive for innovation. The Network Security Engineer Senior must… more
    Arena Technical Resources, LLC (10/28/25)
    - Related Jobs

  • Senior SaaS Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior SaaS Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... information , analytics, and online marketplaces. Included in the S&P...edge in real estate. We're hiring a **Senior SaaS Security Engineer ** to help us evolve our… more
    CoStar Realty Information, Inc. (11/04/25)
    - Related Jobs

  • Information Systems Security…

    Amentum (Chantilly, VA)
    …, & Intel space? If so, look no further. Amentum is seeking a **Principal Information System Security Engineer ** to join our team of passionate individuals ... and intelligence mission. We are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The successful… more
    Amentum (11/18/25)
    - Related Jobs

  • Senior Information Systems Security…

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Senior** ** Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be ... $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7062/senior- information -systems- security - engineer -%28sme%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID**… more
    GovCIO (11/07/25)
    - Related Jobs

  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Security Engineer Location: Falls Church, VA, US Job ID: ATR 17697 Job Description Job Title: Sr Security Engineer (Managerial Role) Job Location: ... Trust clearance. Job Description: We are seeking an experienced Senior Security Engineer well-versed in designing, deploying, and maintaining enterprise-wide… more
    Arena Technical Resources, LLC (10/06/25)
    - Related Jobs

  • Principal Cloud Network Engineer

    EchoStar (Herndon, VA)
    …environments + Strong understanding of automation and orchestration tools for simplifying network operations + Knowledge of cloud security best practices, ... of connectivity. We're developing and enhancing a unique hybrid network model-combining our advanced, cloud-native 5G core with the...local, state, and federal law. You may redact any information that identifies age, date of birth, or dates… more
    EchoStar (10/25/25)
    - Related Jobs

  • Network Engineer - Variable Trust…

    Red Gate Group (Arlington, VA)
    …TS/SCI Clearance + Minimum of 8 years of relevant experience in cybersecurity, network development, network security , and/or enterprise systems + First-hand ... development of secure platforms, security software for endpoints, and information security software systems + Substantial experience with decentralized… more
    Red Gate Group (08/23/25)
    - Related Jobs

  • F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …and repeatability. Your greatest work is ahead! Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This ... https://www.udemy.com/course/f5-101-exam-prep/?couponCode=MT250908G3 **Primary Tasks:** + Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided… more
    Leidos (11/07/25)
    - Related Jobs

  • F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …and repeatability. **_Your greatest work is ahead!_** Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. ... https://www.udemy.com/course/f5-101-exam-prep/?couponCode=MT250908G3 **Primary Tasks:** + Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided… more
    Leidos (11/05/25)
    - Related Jobs