- Construction (26)
- Defense & Private Military (79)
- Humanitarian Relief (6)
- Maritime Security (1)
- Offshore Oil & Gas (6)
- U.S. Embassies and Consulates (0)
Booz Allen Hamilton
Booz Allen Hamilton is a U.S. technology and consulting company serving defense, intelligence and civilian government customers. Its teams develop advanced solutions in artificial intelligence, cybersecurity, engineering and mission technology. The listed email is its candidate help desk for application support.
Booz Allen is widely known in the contractor community for:
- Defense and national security technology
- Cybersecurity and artificial intelligence
- Engineering and digital modernization
- Government consulting and mission support
Average Salary: Varies by role, location, experience and contract.
General Atomics
General Atomics develops advanced defense and energy technologies through its family of affiliated companies. Its work spans remotely piloted aircraft, airborne sensors, electromagnetic systems and nuclear fusion research. The listed contact provides careers-site password and login support.
General Atomics is widely known in the contractor community for:
- Remotely piloted aircraft and mission support
- Electromagnetic and advanced defense systems
- Sensors, electronics and laser technologies
- Fusion energy research and engineering
Average Salary: Varies by role, location, experience and contract.
Baker Hughes
Baker Hughes is an energy technology company providing products and services for oil and gas, energy and industrial customers. Its teams design, manufacture and service technologies for oilfield operations, energy production, industrial processes and more efficient, lower-emission operations.
Baker Hughes is widely known in the contractor community for:
- Oilfield services and equipment
- Energy and industrial technology
- Engineering, manufacturing and field services
- Digital solutions and emissions reduction
Average Salary: Varies by role, location, experience and contract.
V2X (formerly Vectrus)
V2X (formerly Vectrus) delivers mission support for government and commercial customers through operations, logistics, aerospace, training and technology. Formed by the 2022 merger of Vectrus and Vertex, it supports missions worldwide. The listed email is recruiter Ariona Enyeart’s public contact for Indianapolis engineering opportunities.
V2X is widely known in the contractor community for:
- Operations and logistics support
- Aerospace maintenance and sustainment
- Mission technology and engineering
- Training and readiness
Average Salary: Varies by role, location, experience and contract.
MANTECH
MANTECH provides advanced technology and mission support for U.S. defense, intelligence and federal civilian customers. Its teams support secure digital systems, cyber operations and complex engineering programs.
MANTECH is widely known in the contractor community for:
- Cybersecurity and cyber operations
- Data, artificial intelligence and digital transformation
- Intelligent engineering and systems integration
- Mission support and national security technology
Average Salary: Varies by role, location, experience and contract.
M.C. Dean, Inc.
M.C. Dean, Inc. designs, builds, operates and maintains integrated power and technology systems for mission-critical facilities, secure environments and complex infrastructure. Its teams combine engineering, construction, manufacturing and long-term operations support for government and commercial customers worldwide.
M.C. Dean is widely known in the contractor community for:
- Electrical engineering and infrastructure construction
- Electronic security and telecommunications systems
- Automation, controls and systems integration
- Operations, maintenance and modular manufacturing
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.
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.
International Medical Corps
International Medical Corps is a humanitarian nonprofit that delivers emergency medical care and related services to people affected by conflict, disasters and disease. It also trains local healthcare workers and helps communities strengthen health systems and become more self-reliant.
International Medical Corps is widely known in the contractor community for:
- Emergency medical care and disaster response
- Health, nutrition and mental health programs
- Water, sanitation and hygiene services
- Training local healthcare workers
Average Salary: Varies by role, location, experience and contract.
Jet Aviation
Jet Aviation is a General Dynamics company providing global business aviation and government aircraft services. The phone and email below reach Jet Aviation Staffing.
Jet Aviation is widely known in the contractor community for:
- Aircraft maintenance and cabin completions
- Aircraft management, charter and FBO services
- Government and special-mission aviation support
- Aviation staffing and career opportunities
Average Salary: Varies by role, location, experience and contract.
WSP (including former Parsons Brinckerhoff)
WSP (including former Parsons Brinckerhoff) provides engineering, environmental and advisory services for buildings, transport, energy and government infrastructure. Parsons Brinckerhoff joined WSP in 2014 and now operates under its brand. The listed email serves the UK early careers recruitment team.
WSP is widely known in the contractor community for:
- Transport and infrastructure engineering
- Building design and construction management
- Environmental and water consulting
- Energy and federal program support
Average Salary: Varies by role, location, experience and contract.
Maytag Aircraft
Maytag Aircraft provides aviation and base support services for U.S. government customers around the world.
Maytag Aircraft is widely known in the contractor community for:
- Aircraft refueling and fuel systems maintenance
- Air terminal operations and ground handling
- Base operations and weather services
Average Salary: Varies by role, location, experience and contract.
BL Harbert International
BL Harbert International is a U.S. construction company delivering design-build, construction management and general contracting projects worldwide. Its international teams build diplomatic facilities and other complex government infrastructure, supported by in-house engineering and global logistics.
BL Harbert is widely known in the contractor community for:
- International and federal construction
- Design-build and construction management
- Secure diplomatic and military facilities
- Engineering, procurement and logistics
Average Salary: Varies by role, location, experience and contract.
Northrop Grumman
Northrop Grumman develops aerospace, defense and security technology for government customers worldwide. Its work spans advanced aircraft, space systems, mission electronics and integrated defense programs.
Northrop Grumman is widely known in the contractor community for:
- Advanced aircraft and autonomous systems
- Spacecraft, satellites and launch technology
- Radar, sensors and mission systems
- Missile defense and secure communications
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.
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.
Berry Aviation
Berry Aviation company highlight for its 2022 growth award, before joining Bristow Group.
Berry Aviation provides specialized aviation services for government and commercial customers, including overseas mission support, cargo transport, aircraft maintenance and airport operations. It operates as part of Bristow Group. Employment applications go through the company’s online careers portal.
Berry Aviation is widely known in the contractor community for:
- Government and defense aviation missions
- Passenger, cargo and medical transport
- Aircraft and component maintenance
- Fixed-base and supply chain services
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.
Olgoonik Corporation
Olgoonik Corporation is an Alaska Native-owned family of government and commercial contracting companies. Its teams support federal and international projects through construction, professional and technical services, logistics, environmental engineering and electrical work. Olgoonik Global Security provides physical, technical and cyber security services.
Olgoonik is widely known in the contractor community for:
- Federal and international construction
- Security and technical services
- Logistics and operations support
- Environmental engineering and electrical services
Average Salary: Varies by role, location, experience and contract.
Amentum
Amentum provides advanced engineering, technology and mission services for government and commercial customers worldwide. Its teams support science, security and sustainability programs in complex environments. The listed contacts reach a Mission Solutions recruiter for MH-60R aviation roles in Saudi Arabia.
Amentum is widely known in the contractor community for:
- Defense, intelligence and mission support
- Engineering, digital systems and cybersecurity
- Aviation, logistics and base operations
- Nuclear, environmental and infrastructure services
Average Salary: Varies by role, location, experience and contract.
SupplyCore
SupplyCore provides logistics, equipment and supply chain support for the U.S. military, civilian agencies and allied governments. Its teams source and deliver tactical gear, base maintenance supplies, heavy equipment and vehicle repair parts worldwide. The listed email accepts resumes through its official recruiting portal.
SupplyCore is widely known in the contractor community for:
- Tailored logistics and tactical equipment
- Base operations and maintenance supplies
- Weapon systems and vehicle parts
- Procurement and supply chain support
Average Salary: Varies by role, location, experience and contract.
Bering-Alaka’ina Holdings, LLC
BSNC introduces its acquisition of the Alaka‘ina companies (June 2026).
Bering-Alaka'ina Holdings, LLC is a Bering Straits Native Corporation holding company with government services firms formerly in the Alaka'ina family. Its companies support federal missions with technical, medical, base operations and professional services.
Bering-Alaka'ina is widely known in the contractor community for:
- Medical and biomedical defense support
- Information technology and telecommunications
- Base and range operations
- Engineering, professional and advisory services
Average Salary: Varies by role, location, experience and contract.
Nexus Training Solutions
Nexus Training Solutions is an Australian training and consulting company supporting military and law enforcement customers in Australia and overseas. It develops tailored learning programs, simulation support and practical equipment training.
Nexus Training Solutions is widely known in the contractor community for:
- Training analysis and curriculum design
- Simulation integration and exercise support
- Equipment and collective training
- Capability development and project support
Average Salary: Varies by role, location, experience and contract.
General Dynamics Ordnance and Tactical Systems
General Dynamics Ordnance and Tactical Systems designs and manufactures munitions, armaments, energetics, missile subsystems and aerospace components for the U.S. military and allied customers. It is a General Dynamics business. The listed email is the general information contact for its Canadian operations.
GD OTS is widely known in the contractor community for:
- Munitions and armament systems
- Energetics and missile subsystems
- Composite aerospace structures
- Defense manufacturing and engineering
Average Salary: Varies by role, location, experience and contract.
Caddell Construction
Caddell Construction is a U.S. general contractor delivering commercial, governmental and international construction projects. Its overseas work includes secure diplomatic facilities, military infrastructure and complex projects requiring coordinated engineering, construction and logistics.
Caddell Construction is widely known in the contractor community for:
- International and federal construction
- Design-build and construction management
- Military facilities and secure infrastructure
- Commercial and industrial projects
Average Salary: Varies by role, location, experience and contract.