33 Authority to Operate (ATO) jobs

Sydney, New South Wales, AU (On-site)

A Veteran-owned technology company based in Sydney seeks experienced Cyber Security GRC professionals for permanent roles.

US (On-site)

$140–170K / year

Omitron is seeking a Senior Information Security Analyst to manage the Authorization to Operate (ATO) and Authorization to Connect (ATC) posture,…

Washington, District of Columbia, US (Hybrid)

$75–85K / year

About Us: Sp ry Methods is a proven provider of mission-focused technology, cybersecurity, and program management solutions supporting critical…

Warner Robins, Georgia, US (Hybrid)

Title: C-17 Cybersecurity Specialist / ISSO Belong.

Adelaide, South Australia, AU (On-site)

Date Posted: Country: Australia Location: AU-SA-MAWSON LAKES-111 ~ 1-11 Technology Dr ~ BLDG 111 Position Role Type: Hybrid Shape Critical Defence…

Fort Meade, Maryland, US (On-site)

Overview The Cybersecurity Lead supports the Defense Information Systems Agency (DISA), Business Systems Portfolio develop and integrate Agency…

Picatinny Arsenal, New Jersey, US (On-site)

Overview The Cybersecurity Lead provides lifecycle support for the Nuclear Biological and Chemical Sensor processing Group (NBCSPG), Joint Biological…

Stafford, Virginia, US (On-site)

Requirements Conditions of Employment Must be a US Citizen.

El Segundo, California, US (Hybrid)

$149–186K / year

Title: Senior DevSecOps Cybersecurity Engineer Belong.

Aberdeen Proving Ground, Maryland, US (On-site)

Title : IT Cyber Security Specialist (contingent 034) Location: APG, MD Journeyman to assess Cooperative Vulnerability and Penetration Assessments…

United States (Remote)

$100–110K / year

Mind Computing is seeking a full-time, 100% remote Cybersecurity Engineer (System Steward) to support a Department of Veterans Affairs (VA) project…

United States (Remote)

Position Summary Odyssey Systems has an exciting opportunity for a Senior Cyber Security Engineer supporting the Air Force Life Cycle Management…

Fort Belvoir, Virginia, US (On-site)

$92.1–158.1K / year

Overview LMI is seeking a skilled Senior Cybersecurity Information Systems Security Engineer (ISSE) to support US Army Capability Program Executive…

Canberra, Australian Capital Territory, AU (On-site)

About Leidos Australia At Leidos Australia, our work goes beyond a job title.

Washington, District of Columbia, US (On-site)

$193.7–215K / year

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms.

Manassas, Virginia, US (On-site)

$95.9–178.1K / year

Standard Job Description • Oversee day-to-day information system security operations including auditing the IS, hardware, and software…

Tucson, Arizona, US (On-site)

$53.00 – $58.00 / year

Immediately hiring engineers who want to contribute to mission-critical systems that demand precision, accountability, and technical excellence.

San Francisco, California, US (On-site)

$110–190K / year

CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage—domain dominance.

Colorado Springs, Colorado, US (On-site)

$160–218K / year

ABOUT SPHINX Sphinx builds software to solve complex national security problems in Space.

Kirtland AFB, New Mexico, US (On-site)

$135–216K / year

Responsibilities The Hybrid Architecture and Development for Experimental Systems (HADES) program is an exciting and cutting-edge initiative led by the U.S.