HQ: Reston, United States · C4ISR · National Security · Engineering Services · Defense Manufacturing · Systems Integrators · 5000+ employees · Est. 2013 · IT services · Trust B · Hiring 1695, 107 new
Leidos is an American technology and engineering services company created in 2013 when Science Applications International Corporation split in two, with Leidos taking the technical services and solutions business. It is one of the largest suppliers to the United States government, working across defence programmes, intelligence systems, civil agencies including the Federal Aviation Administration, and healthcare services for the Department of Veterans Affairs. Headquartered in Reston, Virginia, the company also builds security detection products for airports and borders, and has concentrated recent investment on trusted artificial intelligence and autonomy for mission environments.
Chris Cage · Chief Financial Officer · decision-maker
Thomas Bell · Chairman & Chief Executive Officer · decision-maker
Roger Krone · former Chief Executive Officer
Careers mailbox is known
≈ $35k – $78k per year (Estimated) · In office (Canberra, Sydney, Melbourne, Australia) · Full-Time · Nationals only
Middle · 4+ years exp · In office (Alice Springs, Australia) · Full-Time · TS/SCI · Shift work · Middle
HQ: Arlington, United States · Avionics & Flight Control · Air Defense · Missiles · Defense Manufacturing · Aerospace Manufacturing · 5000+ employees · Est. 2020 · Trust B · Hiring 3550, 446 new
RTX is an American aerospace and defense company formed in 2020 by the merger of United Technologies and Raytheon. It operates through three businesses: Collins Aerospace, which makes avionics, aircraft interiors and aerostructures, Pratt & Whitney, which builds commercial and military jet engines, and Raytheon, which produces missiles, air defense systems such as Patriot, radars and sensors. Its customers include airlines, aircraft manufacturers, the United States Department of Defense and allied governments. The company is headquartered in Arlington, Virginia, United States.
No named decision-maker yet.
Careers mailbox is known
Middle · 3+ years exp · In office (Australia) · Full-Time · Middle
≈ $45k – $130k per year (Estimated) · Junior · 2+ years exp · In office (Australia) · Bachelor's Degree · Full-Time · Junior
Rust
Objective-C
C#
C++
Java
DevOps
GitLab
Git
Linux
Kubernetes
CI/CD
Management
Kanban
UML
Scrum
Agile
+6
HQ: Chantilly, United States · Military Logistics · Business Process Outsourcing (BPO) · Engineering Services · 5000+ employees · Est. 2020 · Trust B · Hiring 1423, 128 new
Amentum is a US government and critical infrastructure services contractor headquartered in Chantilly, Virginia, providing engineering, technical, mission support and operations services in defense, intelligence, space, energy and environment markets. It has about 50,000 employees in more than 70 countries, is listed on the New York Stock Exchange, and absorbed PAE in 2022 before combining with the Jacobs critical mission solutions business in 2024. Openings include aerospace, GN&C and reliability engineers, aircraft workers, database administrators, software engineers, biometric enrollment specialists and paralegals.
No named decision-maker yet.
Careers mailbox is known
≈ $54k – $141k per year (Estimated) · In office (Canberra, Australia) · Full-Time · Top Secret
≈ $78k – $179k per year (Estimated) · Senior · 5+ years exp · In office (Edinburgh, United Kingdom) · Full-Time · Nationals only · Senior
Verification & Validation
HQ: Linköping, Sweden · Missiles · Naval Systems · C4ISR · Combat Aircraft · Defense Manufacturing · 1001-5000 employees · Est. 1937 · Trust A · Hiring 491, 97 new
Saab is a Swedish aerospace and defense company headquartered in Linkoping and founded in 1937. The company develops and manufactures advanced products and systems for military defense and civil security, including fighter aircraft, submarines, radar systems, and missiles. It operates globally with a presence in over 30 countries and serves customers in more than 100 nations, focusing on innovation and international partnerships.
No named decision-maker yet.
Careers mailbox is known
≈ $48k – $124k per year (Estimated) · Hybrid (Adelaide, Australia) · Full-Time · Nationals only · Citizenship or vetting required
C#
JavaScript
DevOps
Git
CI/CD
Management
Agile
HQ: Falls Church, United States · Space Defense · C4ISR · Satellite Manufacturing · Aerospace Manufacturing · Defense Manufacturing · 5000+ employees · Est. 1994 · Trust B · Hiring 2799, 310 new
Northrop Grumman is an American defence contractor whose oldest predecessor was founded in 1939, and which took its present form through the 1994 combination of Northrop and Grumman. It builds strategic systems including the B-21 Raider bomber and the Sentinel intercontinental ballistic missile programme, military and civil space systems, radars and electronic warfare equipment, autonomous aircraft, and mission systems and software for the United States armed forces and allied governments. Headquartered in Falls Church, Virginia and listed on the New York Stock Exchange, it earns the large majority of its revenue from the American government and employs close to one hundred thousand people.
Kenneth Crews · Chief Financial Officer · decision-maker
Kathy Warden · Chair, Chief Executive Officer and President · decision-maker
Jack Northrop · Founder · founder
No careers mailbox known
In office (Exmouth, Australia) · Relocation · Full-Time · Secret · Shift work · Citizenship or vetting required
HQ: Bethesda, United States · Military Satellites · Aerospace Manufacturing · Missiles · Combat Aircraft · Defense Manufacturing · 5000+ employees · Est. 1995 · NYSE: LMT · Trust A · Hiring 3002, 175 new
Lockheed Martin is the largest defence contractor in the world, formed in 1995 by merging Lockheed Corporation with Martin Marietta and headquartered in Bethesda, Maryland. Its single most important programme is the F-35 Lightning II, the most expensive weapons system ever built, alongside the F-16, the C-130 transport and classified work at the Skunk Works advanced development unit. The company also dominates missile defence with THAAD and PAC-3 interceptors, supplies HIMARS and Javelin systems, owns the helicopter maker Sikorsky, and builds the Orion crew capsule and military satellites through its space division.
Evan Scott · Chief Financial Officer · decision-maker
James Taiclet · Chairman, President & Chief Executive Officer · decision-maker
Marillyn Hewson · former Chairman & Chief Executive Officer
No careers mailbox known
Hybrid (Adelaide, Melbourne, Williamtown, Canberra, Australia) · Nationals only · Citizenship or vetting required
Go
JavaScript
Python
DevOps
Packer
GitLab CI
GitLab
Ansible
Terraform
Windows
Docker
Kubernetes
CI/CD
Cybersecurity
SonarQube
Fortify
Management
Agile
SpaceTech
IBM DOORS
+8
Lead · Hybrid (Australia) · Staff
Leidos
Lockheed Martin
Amentum
KBR
RTX
EOS Innovation
Speed Cast
Cambridge Aerospace
Fleet Space Technologies
BAE Systems
CAE
Shield AI
LifePort
Northrop Grumman
Saab
