- Construction (26)
- Defense & Private Military (77)
- Humanitarian Relief (6)
- Maritime Security (1)
- Offshore Oil & Gas (5)
- U.S. Embassies and Consulates (0)
MAG Aerospace (formerly Momentum Aviation Group)
MAG Aerospace (formerly Momentum Aviation Group) supports government and allied customers with aviation, intelligence and mission technology services.
MAG Aerospace is widely known in the contractor community for:
- Manned and unmanned ISR operations
- Aircraft and C5ISR systems integration
- Training, maintenance and deployed mission support
Average Salary: Varies by role, location, experience and contract.
Constellis
Constellis provides security, risk management and mission support services for government and commercial customers worldwide. Its teams protect people and infrastructure, deliver specialized training and investigations, and support emergency response operations in complex environments.
Constellis is widely known in the contractor community for:
- Protective security and risk management
- Security training and K9 services
- Investigations and background screening
- Emergency response and mission support
Average Salary: Varies by role, location, experience and contract.
BAE Systems
BAE Systems develops defense, aerospace and security technology for customers worldwide. Its teams build and support military platforms, electronics and digital systems across air, land, sea and space. The listed phone serves UK experienced-professional recruitment.
BAE Systems is widely known in the contractor community for:
- Military aircraft and aerospace engineering
- Naval ships, submarines and combat vehicles
- Electronic systems and intelligence technology
- Cybersecurity, digital services and sustainment
Average Salary: Varies by role, location, experience and contract.
Fluor Corporation
Fluor Corporation is a global engineering, procurement and construction company delivering energy, industrial, infrastructure and government projects. Its work spans project design through construction, operations and maintenance. Its Mission Solutions teams support government facilities, military base operations and critical nuclear programs.
Fluor is widely known in the contractor community for:
- Engineering, procurement and construction
- Energy and industrial facilities
- Infrastructure and project management
- Government facilities and base operations
Average Salary: Varies by role, location, experience and contract.
General Dynamics Mission Systems
General Dynamics Mission Systems develops mission-critical defense and intelligence technology for land, sea, air, space and cyber operations. It combines the former General Dynamics Advanced Information Systems and C4 Systems businesses.
GD Mission Systems is widely known in the contractor community for:
- Secure communications and command systems
- Mission systems for military platforms
- Space, intelligence and cyber technology
- Engineering, integration and technical support
Average Salary: Varies by role, location, experience and contract.
NVE, Inc.
NVE, Inc. provides facilities and base operations, construction security and program support for U.S. government customers. The woman-owned company supports the operation, maintenance and security of federal facilities in the United States and overseas.
NVE is widely known in the contractor community for:
- Facilities and base operations
- Building operations and maintenance
- Global construction security
- Government program support
Average Salary: Varies by role, location, experience and contract.
GardaWorld Federal Services
GardaWorld Federal Services provides security, medical and response logistics services to government and commercial clients in the United States and overseas. Its teams support operations in complex environments through protective services, specialized training and mission support.
GardaWorld Federal is widely known in the contractor community for:
- Protective security and risk management
- Specialized security training
- Medical and emergency response services
- Logistics and operational support
Average Salary: Varies by role, location, experience and contract.
Jacobs Technology Inc. (an Amentum company)
Archival Jacobs Aerospace & Technology overview, from before Amentum ownership.
Jacobs Technology Inc. (an Amentum company) is an Amentum subsidiary supporting U.S. space launch and test ranges. Its engineering and technical teams provide systems integration, cybersecurity, logistics, sustainment and range operations for national security, exploration and commercial space missions.
Jacobs Technology is widely known in the contractor community for:
- Space launch and test range operations
- Systems engineering and integration
- Cybersecurity and digital modernization
- Logistics, sustainment and program support
Average Salary: Varies by role, location, experience and contract.
Kay and Associates, Inc.
Kay and Associates, Inc. provides aviation maintenance and technical services for U.S. and international government customers.
Kay and Associates is widely known in the contractor community for:
- Aircraft maintenance, modification and sustainment
- Aviation logistics and supply support
- Engineering, quality assurance and field services
Average Salary: Varies by role, location, experience and contract.
Intrepid Global Solutions
G3 Systems, an Intrepid company — capabilities overview (2020).
Intrepid Global Solutions supports defense, national security and contingency missions worldwide. Its companies combine engineering, technology, logistics and facility operations to deliver support across remote bases, airfields and other demanding locations.
Intrepid is widely known in the contractor community for:
- Base operations and facilities management
- Logistics and contingency support
- Air traffic management and aviation services
- Engineering, technology and deployable infrastructure
Average Salary: Varies by role, location, experience and contract.
Peraton
Peraton provides technology and mission services for defense, intelligence, space and civilian government customers. Its work includes cybersecurity, digital modernization and engineering. The careers email handles recruitment verification enquiries.
Peraton is widely known in the contractor community for:
- Cybersecurity and intelligence support
- Cloud and digital modernization
- Space and systems engineering
- Mission operations and technical services
Average Salary: Varies by role, location, experience and contract.
Cubic Corporation
Cubic Corporation develops technology for defense and transportation customers around the world. Cubic Defense supports operational readiness, secure communications and training, while Cubic Transportation Systems delivers integrated fare collection and mobility solutions for transit agencies and travelers.
Cubic is widely known in the contractor community for:
- Defense training and mission readiness
- Secure communications and digital intelligence
- Transit fare collection and payment systems
- Transportation technology and mobility services
Average Salary: Varies by role, location, experience and contract.
Patriot Group International
Patriot Group International provides expeditionary mission support for intelligence, defense and private-sector customers. Its teams deliver security, specialized operational support and realistic training in domestic, overseas, austere and high-threat environments.
PGI is widely known in the contractor community for:
- Global security and risk management
- Expeditionary mission support
- Special operations and intelligence services
- Training and exercise support
Average Salary: Varies by role, location, experience and contract.
Lockheed Martin
Lockheed Martin is a global aerospace and defense company developing advanced aircraft, missile systems, helicopters, mission technologies and space systems. Its teams support military and government customers through research, engineering, manufacturing, systems integration and long-term sustainment.
Lockheed Martin is widely known in the contractor community for:
- Military aircraft and aerospace engineering
- Missile defense and mission systems
- Helicopters and rotary-wing technologies
- Space systems and technical sustainment
Average Salary: Varies by role, location, experience and contract.
Aramco
Aramco is an integrated energy and chemicals company headquartered in Saudi Arabia. Its operations span oil and gas exploration, production, refining, chemicals and technology development. The listed phone reaches Aramco Americas Staffing Services.
Aramco is widely known in the contractor community for:
- Oil and gas exploration and production
- Refining, chemicals and downstream operations
- Engineering and large-scale energy projects
- Energy research, technology and innovation
Average Salary: Varies by role, location, experience and contract.
Crisis Response Company, LLC (CRC)
Crisis Response Company, LLC (CRC) provides advisory, logistics, training and security support for government and commercial operations in complex environments.
CRC is widely known in the contractor community for:
- Professional advisory and military training
- Contingency logistics and construction management
- Global security and risk management
Average Salary: Varies by role, location, experience and contract.
King & George, LLC
King & George, LLC provides facility operations, construction management and support services for government customers. Its teams maintain buildings, vehicles and equipment and support military installations and other public facilities.
King & George is widely known in the contractor community for:
- Base operations and facilities maintenance
- General contracting and construction management
- Vehicle and equipment maintenance
- Logistics, call centers and environmental services
Average Salary: Varies by role, location, experience and contract.
Olive Group
Olive Group Desert Training Centre — archival company highlight (2012).
Olive Group is an active Constellis company providing security, risk management and operational support for government, NGO and commercial clients. Olive Group UK also delivers accredited security and medical training for personnel working in demanding environments.
Olive Group is widely known in the contractor community for:
- Protective security and high-threat operations
- Risk management and operational support
- Close protection and security training
- First responder and trauma-care training
Average Salary: Varies by role, location, experience and contract.
Prosper Global (formerly Mercy Corps)
Prosper Global (formerly Mercy Corps) is a global humanitarian organization working with communities to respond to crises and build lasting opportunity. Its programs address emergency relief, food systems, livelihoods and climate resilience. The careers email handles recruitment verification enquiries.
Prosper Global is widely known in the contractor community for:
- Emergency response and humanitarian relief
- Food security and community livelihoods
- Climate resilience and energy access
- International development and local partnerships
Average Salary: Varies by role, location, experience and contract.
Maginot Support Services (MS2USA)
Maginot Support Services (MS2USA) is a service-disabled veteran-owned business providing base operations, maintenance and logistics support to U.S. government and defense customers in the United States and overseas.
MS2USA is widely known in the contractor community for:
- Base operations and facility support
- Munitions operations and weapons maintenance
- Supply, inventory and logistics support
- Vehicle maintenance, IT and program management
Average Salary: Varies by role, location, experience and contract.
Bravura Information Technology Systems, Inc.
Bravura Information Technology Systems, Inc. provides engineering, information technology, cybersecurity, logistics and training support to defense, government and commercial customers. Its work includes persistent surveillance and mission-system operations.
Bravura is widely known in the contractor community for:
- Persistent and aerial surveillance support
- Systems engineering and integration
- Enterprise IT and cybersecurity
- Logistics, program management and training
Average Salary: Varies by role, location, experience and contract.
GE Aerospace
GE Aerospace develops jet engines, aircraft components and integrated systems for commercial and military aviation. Its teams work across engineering, manufacturing, maintenance and advanced flight technology. The listed phone and email serve UK early-career recruitment enquiries.
GE Aerospace is widely known in the contractor community for:
- Commercial and military aircraft engines
- Aerospace components and integrated systems
- Engineering and advanced manufacturing
- Engine maintenance, repair and support
Average Salary: Varies by role, location, experience and contract.
General Dynamics Information Technology (GDIT)
General Dynamics Information Technology (GDIT) delivers technology and professional services to U.S. government, defense and intelligence customers. A General Dynamics business, it supports digital modernization and mission operations worldwide, with expertise in cloud, cybersecurity, artificial intelligence and software development.
GDIT is widely known in the contractor community for:
- Government IT and digital modernization
- Cybersecurity and intelligence support
- Cloud, AI and software solutions
- Mission services and systems integration
Average Salary: Varies by role, location, experience and contract.
RTX (formerly Raytheon Technologies)
RTX (formerly Raytheon Technologies) is an aerospace and defense company whose businesses include Collins Aerospace, Pratt & Whitney and Raytheon. Previously named Raytheon Technologies, it traces its corporate continuity to United Technologies. The recruiting email handles careers website questions and recruitment concerns.
RTX is widely known in the contractor community for:
- Aircraft engines and propulsion
- Commercial and military aerospace systems
- Missile defense and advanced weapons
- Sensors, avionics and communications
Average Salary: Varies by role, location, experience and contract.
Parsons Corporation
Parsons Corporation is a global technology and engineering company serving national security and critical infrastructure markets. Its teams deliver defense systems, cyber and intelligence capabilities, transportation infrastructure and integrated program management for government and commercial customers worldwide.
Parsons is widely known in the contractor community for:
- Defense and intelligence technology
- Cybersecurity and mission systems
- Transportation and critical infrastructure
- Engineering and program management
Average Salary: Varies by role, location, experience and contract.
