• Senior Information Systems Security Officer…

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Officer (ISSO)** in our **National Security Sector's (NSS) Cyber & ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (12/02/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (11/28/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer** in our **National Security Sector's (NSS) Cyber ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (11/28/25)
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  • Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security ... risk views. + Track progress against regulatory and internal security baselines (eg, CIS Benchmarks). + Operate and maintain...quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke,… more
    Leidos (11/25/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The ... Security Engineer will need to be a self-starter with...quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke,… more
    Leidos (11/25/25)
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  • Information Systems Security Engineer…

    Leidos (Laurel, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Engineer (ISSE)** in our **National Security Sector's (NSS) Cyber & ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (11/18/25)
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  • Facilities Security Associate 1

    New York State Civil Service (Latham, NY)
    …HELP No Agency Military and Naval Affairs, Division of Title Facilities Security Associate 1 Occupational Category Enforcement or Protective Services Salary Grade 09 ... or other appropriate professional or designated supervisor, the Facilities Security Associate 1 perform restricted patrol and observation duties primarily… more
    New York State Civil Service (11/08/25)
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  • Information Security Professionals ISSO…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** is seeking Information Security Professionals for programs 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 and Modeling,… more
    Leidos (10/18/25)
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  • Security Specialist

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Security Specialist** 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 and Modeling,… more
    Leidos (10/16/25)
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  • Supervisory Transportation Security Officer

    Transportation Security Administration (Walla Walla, WA)
    Summary Securing Travel, Protecting People - At the Transportation Security Administration, you will serve in a high-stakes environment to safeguard the American way ... of movement for people and commerce. Responsibilities This Supervisory Transportation Security Officer position is located at Walla Walla Regional Airport (ALW),… more
    Transportation Security Administration (12/14/25)
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