77 Defense Cyber Security Engineer jobs

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

Electro Optic Systems in Canberra invites a Senior Cyber Security Engineer to lead system-level cyber security across Defence programs.

Melbourne, Victoria, AU (On-site)

Lockheed Martin Australia is seeking a Cyber Systems Security Engineer to deliver secure outcomes across Defence systems, translating cyber…

Huntsville, Alabama, US (On-site)

$147.3–199.3K / year

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Interim Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public…

Melbourne, Victoria, AU (On-site)

Join our Downer Professional Services team and play a key role in delivering complex defence and national security projects that safeguard Australia’s future.

Bethesda, Maryland, US (On-site)

$99.8–156.1K / year

Responsibilities Noblis is seeking a cleared Cyber Security Engineer to support our customer in Bethesda, MD.

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

Check Point in Canberra, Australia, is seeking a Security Engineer (Presales) to join our global pre-sales team.

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

We continually strive to help our workforce achieve their professional and personal goals, engaging them in challenging and inspiring projects.

Blacktown, Sydney, New South Wales, AU (Hybrid)

Linde Material Handling is seeking a Senior Cyber Security Engineer to join our Huntingwood NSW team.

Perth, Western Australia, AU (Hybrid)

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

Stockholm, SE (Hybrid)

Role: Cyber Security Engineer Job Ref Id: JD-1259 Competence level: Senior Start date: 2026-10-19 End date: 2027-03-31 Extension option: Yes Scope:…

Mexico City, MX (On-site)

Company: Qualcomm Intl Inc., Mexico Branch Office Job Area: Information Technology Group, Information Technology Group > Cyber Security Engineering…

Chantilly, Virginia, US (On-site)

J5 Consulting is a Maryland based company established in 2006 to provide computing and consulting services for government and commercial entities.

Mawson Lakes, Adelaide, South Australia, AU (Hybrid)

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

Linköping, Östergötland, SE (On-site)

UMS SKELDAR utvecklar en obemannad helikopter för att stötta marina, militära och samhällsviktiga operationer.

Tokyo Prefecture, JP (On-site)

Job Description: Business Overview The Technology Management Division (TMD) provides corporate IT, cyber security, and privacy governance to Rakuten…

Tokyo Prefecture, JP (On-site)

Job Description: Business Overview The Technology Management Division (TMD) provides Corporate IT, and Cyber Security & Privacy Governance to Rakuten…

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

Job Description: Cyber Security Specialist Support the collection, analysis and reporting of cybersecurity performance data to be used to facilitate…

Charlottesville, Virginia, US (On-site)

$140–170K / year

All hired employees are expected to have experience with Microsoft Copilot and / or an approved equivalent AI solution.

Location not specified (On-site)

Raytheon Australia is seeking a Senior Systems & Cyber Security Specialist to shape the cyber posture of critical maritime defence capabilities.

SG (On-site)

We are looking for motivated and enthusiastic individuals to be part of a team that designs, develops and implements innovative software protection…