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Best Defense Companies to Work for in Boston, MA (15)

BAE Systems, Inc.
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
23 Offices
40,000 Employees
126 Benefits See Our Teams
Where purpose connects.

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work is rooted...

BAE Systems, Inc.

BAE Systems, Inc.'s Top Workplace Perception Strengths

Mission & Purpose: Work is widely described as meaningful and tied to national security, space, and critical defense programs, giving employees tangible real‑world impact. The broad U.S. portfolio across land, sea, air, electronics, and space reinforces a strong sense of purpose.

Work-Life Balance: Role‑dependent hybrid options and alternative schedules such as a 9/80 enable flexibility that supports balance. Experiences vary by program, but PTO and schedule flexibility are highlighted as strengths in many areas.

Benefits & Perks: Offerings include a 401(k) savings plan, paid parental leave, comprehensive healthcare, EAP resources, and tuition reimbursement. Family support such as adoption, fertility, and childcare assistance is emphasized as part of a comprehensive package.

STR
Machine Learning • Security • Software • Analytics • Defense
5 Offices
800 Employees
56 Benefits Hiring Now
STR Harnesses the power of technology to solve the nation's hardest problems.

STR makes the world a safer place by developing technology and applying it to solve emerging national security challenges.

STR

STR's Top Workplace Perception Strengths

Mission & Purpose: Work is framed around making the world safer through applied R&D that transitions to real users across AI/ML, cyber, and sensing. Many projects emphasize real‑world impact and hands‑on delivery from prototypes to fielded systems.

Team Support: Colleagues and mentors are accessible and supportive, with ERGs, interest groups, and a mentorship‑forward culture that helps interns, new grads, and cross‑disciplinary engineers. Collaboration across offices and cross‑pollination between technical tracks are emphasized.

Learning & Development: Opportunities include moving between projects and domains, tuition reimbursement, seminars, and structured internship programs with final presentations. The environment encourages growth through early responsibility, guidance from senior technologists, and choose‑your‑own‑adventure career paths.

Air Space Intelligence
Aerospace • Artificial Intelligence • Logistics • Machine Learning • Software • Transportation • Defense
3 Offices
150 Employees
39 Benefits Hiring Now
When predictability matters, real-time is already the past.

ASI is a dual-use software company that deploys predictive AI to the world's most complex operating environments. Backed by leading investors–including Andreessen Horowitz, Renegade Partners, and Spark Capital–we actively manage over 40% of all US air traffic across both public and private sector air operations. Partnering with major airlines like United and Alaska, we optimize thousands of flights daily, delivering...

Air Space Intelligence

Air Space Intelligence's Top Workplace Perception Strengths

Autonomy: Employees are entrusted with significant ownership from day one, empowered to take initiative and own problems end‑to‑end rather than narrowly writing code. Feedback suggests resources and colleagues are available when asked, reinforcing independent problem‑solving.

Career Growth: Growth happens rapidly in a culture that values merit over tenure and celebrates proactive impact. Tight feedback loops with major operators and shipping in days create frequent opportunities to stretch and advance.

Benefits & Perks: Compensation is positioned as competitive and transparent with salary plus equity, alongside premium healthcare for employees and dependents. Flexible time off and hours, ergonomic setups, and daily team lunch provide practical support.

MORSE Corp
Aerospace • Artificial Intelligence • Computer Vision • Machine Learning • Natural Language Processing • Software • Defense
3 Offices
215 Employees
66 Benefits Hiring Now
Welcome to MORSE!

MORSE is a specially selected team of scientists, engineers, and software developers who use asymmetric and unconventional approaches to deploy practical solutions that solve difficult multi-disciplinary problems faced by the US National Security Ecosystem.

MORSE Corp

MORSE Corp's Top Workplace Perception Strengths

Mission & Purpose: Work centers on applied autonomy, AI/ML, and mission-systems for U.S. national security, emphasizing user-centered development with frequent field testing and rapid prototyping. This hands-on focus aims to deliver tangible, impact-driven outcomes for end users.

Team Support: Colleagues are described as smart, friendly, and easy to work with, and the atmosphere is relaxed, accessible, and collaborative. Managers are noted as supportive of career advancement and open to project ideas.

Learning & Development: Professional growth is supported through training, conferences, continuing education, and structured growth tracks with promote-from-within pathways. A matrix structure with group leaders provides guidance, goal setting, and advocacy for development opportunities.

Scientific Systems Company, Inc.
Artificial Intelligence • Computer Vision • Machine Learning • Defense
Woburn
114 Employees
Hiring Now

Architects of Autonomy Noted technologies such as autonomy, artificial intelligence, machine learning and computer vision are rightfully touted for their enabling potential for national defense and scientific exploration. At Scientific Systems, we develop and holistically connect these technologies together to provide disruptive, offsetting capabilities for unmanned systems, enabling them to make intelligent decisions and collaborate across the domains of space,...

Scientific Systems Company, Inc.
Federal Bureau of Investigation
Hardware • Information Technology • Internet of Things • Security • Cybersecurity • Defense
20 Offices
32 Benefits

This is the official Federal Bureau of Investigation (FBI) BuiltIn account and is used to build awareness of workplace culture, engagement opportunities, and the FBI mission. The FBI does not collect comments or messages through this account. The FBI is the premier law enforcement agency in the world. We are an intelligence-driven, outcome-focused national security organization. Steeped in a history...

Federal Bureau of Investigation
Anduril
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
9 Offices
6,000 Employees
33 Benefits See Our Teams
Transforming US & allied military capabilities with advanced technology.

Anduril is a defense products company. Unlike most defense companies, we don’t wait for our customers to tell us what they need. We identify problems, privately fund our R&D and sell finished products off the shelf. Ideas are turned into deployed capabilities in months, not years.

Anduril
Revolution Space
Aerospace • Defense
City of Boston
48 Employees
Hiring Now
Advanced space systems for the 21st century.

Advanced space systems for the 21st century.

Revolution Space

Revolution Space's Top Workplace Perception Strengths

Autonomy: Engineers are likely to have broad ownership and end-to-end responsibility with immediate impact in a small, hands-on hardware team. Public postings and descriptions highlight significant technical ownership and a wear-many-hats environment.

Innovation & Products: Work centers on advanced space systems and in-space electric propulsion, with propulsion-focused roles and a NASA/JPL Space Act Agreement pointing to real flight-hardware exposure. Job language around critical-path build/test and on-orbit reliability suggests engaging, mission-critical product work.

Market Position & Stability: Leadership and advisors include former NASA and DoD figures (e.g., Daniel Goldin, Michael D. Griffin, Gen. Jay Raymond) and an MIT propulsion leader, indicating credible networks and customer access. A visible Boston footprint, active hiring, and government partnership signals (e.g., DoD OTA, JPL agreement) suggest tangible momentum.

Raft
Artificial Intelligence • Big Data • Cloud • Cybersecurity • Defense
5 Offices
200 Employees
15 Benefits Hiring Now

Raft is a digital consulting firm with niche expertise in the rapid delivery of modern, user-first, scalable, and data-intensive digital solutions. We accelerate the missions of our federal partners through human-centered design (HCD) and agile development practices, bringing deep technical expertise in DevSecOps, Kubernetes management, cloud-native microservice architectures, and secure, open source delivery. We put our people and our culture...

Raft
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RTX
Aerospace • Defense
28 Offices
185,000 Employees
44 Benefits See Our Teams Hiring Now
The future of aerospace and defense

With more than 185,000 global employees, RTX pushes the limits of technology and science to redefine how we connect and protect our world. Through industry-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – we are advancing aviation, engineering integrated defense systems and developing next-generation technology solutions and manufacturing to help global customers address their most critical challenges.

RTX

RTX's Top Workplace Perception Strengths

Mission & Purpose: Work ties directly to national security, space, and commercial aviation, with systems that ship and sustain for decades across Collins Aerospace, Pratt & Whitney, and Raytheon. The portfolio offers consequential engineering and program delivery at scale.

Learning & Development: The Employee Scholar Program pays tuition, books, and selected fees for approved degrees/certifications and is emphasized as a company‑wide upskilling path. Early‑career rotations and internal mobility across businesses further support skill growth.

Market Position & Stability: A very large multiyear backlog and diversified businesses underpin long‑horizon programs and sustained funding. Ongoing U.S. investments and facility expansions reinforce long‑cycle stability.

Videray Technologies, Inc.
Hardware • Security • Software • Defense • Manufacturing
Boston
25 Employees
15 Benefits Hiring Now
Videray helps people see through.

Videray Technologies exists to create a safer society across the globe. We have created the world’s most powerful, user-friendly, and portable Handheld Backscatter X-ray Imager to help our clients see through surfaces to detect potential threats. Our technology is already making progress on this mission domestically and internationally in over 90 countries.

Videray Technologies, Inc.
CRA
Energy • Defense • Industrial • Manufacturing
21 Offices
79 Employees
31 Benefits

Energy and Defence systems, purpose-engineered from first principles. 800+ installations, 25+ countries, 30+ years — designed and built entirely in-house.

CRA
The Marvin Group
Aerospace • Defense
13 Offices
1,000 Employees
32 Benefits

The Marvin Group is a vertically integrated, privately held small business headquartered in Southern California, operating within the aerospace and defense sectors. It comprises three business units: Marvin Engineering Co., Marvin Test Solutions, and Marvin Land Systems, delivering solutions for air, land, and naval platforms.

The Marvin Group
Digital Prospectors
Agency • Information Technology • Professional Services • Defense
5 Offices

Digital Prospectors is a staffing firm founded in 1999 that provides technical staff augmentation and consulting services nationwide, specializing in IT, engineering, life sciences, and government services for both private and public sectors.

Digital Prospectors
Draper
Aerospace • Information Technology • Software • Biotech • Cybersecurity • Quantum Computing • Defense
14 Offices
5,000 Employees
41 Benefits Hiring Now
Our Mission: Ensure our nations security and prosperity by delivering transformative solutions.

We Engineer Solutions for the Nation’s Toughest Problems As an independent nonprofit engineering innovation company, Draper provides engineering services directly to government, industry, and academia. We work on teams as prime contractors or subcontractors and participate as collaborators in consortia. Our strong commitment to delivering working solutions allows us to apply ourselves to a variety of domains from space to undersea —...

Draper

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