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Top Los Angeles, CA Defense Companies With Best Career Growth & Development (29)

BAE Systems, Inc.
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
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.
Boeing
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
33 Offices
170,000 Employees
27 Benefits Hiring Now
Explore New Horizons

A leading global aerospace company and top U.S. exporter, Boeing develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries. Our U.S. and global workforce and supplier base drive innovation, economic opportunity, sustainability and community impact. Boeing is committed to fostering a culture based on our core values of safety, quality and...

Boeing
Red 6
Aerospace • Hardware • Software • Virtual Reality • Defense
3 Offices
186 Employees
35 Benefits Hiring Now
A revolutionary technology firm at the forefront of Augmented Reality and synthetic Air Combat Training.

Red 6 is an innovative Augmented Reality (AR) technology startup leading the way in synthetic air combat training. Our primary technology, supporting our ATARS product, enables pilots to simulate the cognitive challenges of flying while accessing realistic, scalable training in dynamic outdoor environments

Red 6
True Anomaly
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
4 Offices
250 Employees
21 Benefits Hiring Now
Delivering decisive capabilities for space superiority.

Space was once the quietest place in the universe. Now, it's crowded, contested, and confrontational.  We are True Anomaly: the only defense company focused exclusively on space defense. Founded in 2022 by ex-U.S. Space Force members, True Anomaly designs and builds advanced systems for space superiority: agile and powerful spacecraft platforms, mission software engineered for unmatched command and control, and payloads...

True Anomaly
Turion Space
Aerospace • Artificial Intelligence • Hardware • Information Technology • Software • Defense • Manufacturing
Irvine
150 Employees
41 Benefits Hiring Now
From Detection to Remediation — Protecting the Orbital Highway for Tomorrow’s Space Economy

Turion Space is building the infrastructure to secure and sustain the future of space. Founded to address the growing need for space domain awareness, in-space servicing, and debris mitigation, Turion designs, builds, and operates spacecraft with real-world operational capability. Our vehicles are built for national security and commercial missions that require speed, autonomy, and resilience. We believe the next chapter of...

Turion Space
HRL Laboratories
Computer Vision • Hardware • Machine Learning • Software • Semiconductor • Quantum Computing • Defense
5 Offices
1,115 Employees
53 Benefits Hiring Now
Our technologies operate in space, on aircraft, in automobiles, and in a variety of consumer products.

HRL Laboratories, LLC, Malibu, California, (hrl.com) pioneers the next frontiers of physical and information science. Delivering transformative technologies in automotive, aerospace and defense, HRL advances the critical missions of its customers. As a private company owned jointly by Boeing and GM, HRL is a source of innovations that advance the state of the art in profound and far-reaching ways.

HRL Laboratories
Virtualitics
Artificial Intelligence • Machine Learning • Software • Analytics • App development • Defense • Generative AI
2 Offices
93 Employees
32 Benefits
Building AI Solutions that Solve Mission-Critical Problems and Make the World a Better Place

Virtualitics, the Mission AI Company, is a leader in delivering AI readiness applications for commercial and government organizations. We are a fast growing AI company built on a decade of Caltech research in partnership with NASA/JPL, giving us a unique heritage in mission-critical innovation. We transform mission readiness and operational efficiencies at speed and scale by providing and predicting key...

Virtualitics
Lodestar Space
Aerospace • Defense • Manufacturing
2 Offices
16 Employees
Hiring Now
Defending the ultimate high ground.

Building the frontline service to safeguard all off-earth operations.

Lodestar Space
Sift Inc.
Aerospace • Software • Defense
El Segundo
40 Employees
23 Benefits
Simplify Telemetry. Scale Your Mission.

Sift is building the observability platform for the next generation of machines. Founded by former SpaceX engineers and software leaders from across high-scale industries, Sift provides a unified observability platform that enables hardware teams to develop, test, and operate complex machines with speed and confidence. From rockets and autonomous vehicles to energy infrastructure and lunar rovers, Sift equips engineers with tools...

Sift Inc.
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K2 Space Corporation
Defense • Manufacturing
Torrance
137 Employees
Hiring Now
Building high powered satellites for a mass abundant future.

Making previously impossible missions possible

K2 Space Corporation
Durin
Hardware • Defense • Automation
El Segundo
20 Employees
12 Benefits Hiring Now
Durin builds and operates automated drill rigs to accelerate mineral discovery.

Durin was founded under the belief that raw materials should not be a constraint on civilization's progress. We are actively developing the technologies to make this possible, with the ultimate goal of becoming the foundation of the global supply chain. Our modern way of life, from smartphones to skyscrapers, starts as ore in the ground. But mines don't simply appear. In...

Durin
Zero Nexxus Consulting
Consulting • Defense
Covina
Military Transition Specialist

Zero Nexxus is your trusted military transition specialist for a smooth separation from active duty. We provide veterans transition support, a transition assistance program, and professional guidance on securing veteran life insurance. Our military transition services also include career counseling for veterans, employment services, education enrollment assistance, and personalized transition programs. With veteran healthcare assistance, administrative support, and family support...

Zero Nexxus Consulting
Starseed™ AI
Artificial Intelligence • Big Data • Software • Cybersecurity • Defense • Big Data Analytics
Santa Monica
12 Employees
The Multi-Modal Fusion AI for External Cybersecurity

Starseed AI is the proprietary multi-modal fusion AI platform for external cybersecurity and intelligence, designed to empower organizations with cutting-edge solutions that safeguard their reputation, foster secure environments, and enable informed decision-making.

Starseed™ AI
Hadrian
Aerospace • Hardware • Software • Defense • Manufacturing
3 Offices
350 Employees
13 Benefits Hiring Now
Hadrian - Manufacturing the Future

We recently raised $260 million dollar Series C to accelerate this mission. We are excited to be launching a new Factory in Mesa, Arizona, a 270,000 square foot facility that will create 350 new jobs immediately. We are opening a new headquarters to support thousands of future hires, launching Hadrian Maritime to serve naval production, and introducing a Factory-as-a-Service model...

Hadrian

Hadrian's Top Career Growth & Development Strengths

Training & Education Access: Company materials emphasize training the “New American Workforce” and rapid technician ramp‑ups via Opus, indicating structured upskilling and on‑the‑job learning infrastructure.

Cross-Functional Experience: Work sits at the interface of CNC machining, industrial robotics, automated inspection, and factory software tied to real aerospace/defense programs, offering broad exposure across disciplines.

Advancement Opportunities: Expansion into new sites and capabilities (including additive) is highlighted, a phase that commonly generates new roles, broader scopes, and accelerated responsibility.

Intellisense Systems
Torrance
125 Employees
34 Benefits Hiring Now

Intellisense Systems, Inc. is a leading provider of advanced sensing and display solutions supporting a data continuum from acquisition to visualization. We enhance our hardware with software that adds intelligence to our systems and can turn raw data into useful information for improved decision making and process automation. Intellisense Systems offers both off-the-shelf products and custom development services. These services include...

Intellisense Systems
Millennium Space Systems
Defense • Manufacturing
El Segundo
867 Employees

rom missile warning to advanced national security space missions, Millennium rapidly delivers affordable prototype and constellation solutions across orbits. Critical space systems have to work the first time, every time. And, our customers need them fast.

Millennium Space Systems

Millennium Space Systems's Top Career Growth & Development Strengths

Advancement Opportunities: Company materials highlight "ample opportunities for advancement based on excellence" and a "great opportunity for professional growth." Leadership promotions from within (e.g., Vince Deno to COO and Bob Newberry to President) illustrate internal progression.

Challenging Assignments: Work centers on "mission critical space systems" and "exciting technological problems," creating strong on-the-job learning. Team members are encouraged to "take on new challenges," with systems engineers engaged across full program lifecycles.

Training & Education Access: A Technical Trainer designs and delivers classroom, hands-on, and LMS-based instruction for manufacturing, quality, and other teams. On-the-job coaching and day-to-day knowledge transfer are explicitly supported.

Space Kinetic Corp.
Aerospace • Design • Defense • Manufacturing
2 Offices
18 Employees
Hiring Now
A new paradigm for space operations.

Space Kinetic is focused on our nation’s most urgent national security priorities. Our goal is to rethink space operations down to first principles to deliver game-changing capabilities for missile defense and space superiority.

Space Kinetic Corp.
The Aerospace Corporation
Aerospace • Artificial Intelligence • Cloud • Machine Learning • Software • Cybersecurity • Defense
13 Offices
4,600 Employees
53 Benefits See Our Teams
In an era of dynamic change, Aerospace is addressing the most complex challenges in space.

The space enterprise has been transformed by rapid change and growth. New vehicles for national security space, a more rapid launch cadence, proliferated satellite constellations, the pursuit of interplanetary exploration, and thriving commercial ventures are changing the nature of the space industry. The Aerospace Corporation (Aerospace) is a leading architect for U.S. space programs, shaping efforts to outpace threats to...

The Aerospace Corporation

The Aerospace Corporation's Top Career Growth & Development Strengths

Training & Education Access: Aerospace University, tuition reimbursement, workshops, seminars, and conference support provide structured learning that enables continuous upskilling. Courses taught by senior experts and leadership sessions expand both technical and professional capabilities.

Internal Mobility: The Aerospace Rotation Program and the ability to apply for internal openings allow employees to explore different organizations, pursue lateral moves, and position for advancement. Rotational assignments broaden skills and networks that support progression.

Mentorship & Sponsorship: Formal mentoring initiatives and the Career Re-entry Program provide guided support, networking, and coaching for growth. Feedback suggests mentorship is embedded across programs to accelerate learning and development.

Interconnect Solutions Company
Aerospace • Hardware • Defense • Industrial • Manufacturing
2 Offices
250 Employees
33 Benefits
Custom interconnect solutions for aerospace, defense, and medical — built in United States since 1971.

Established in 1971, we began building custom power cables & assemblies for Gateway, Kingston, and Xerox. With over 50 years of manufacturing experience, ISC is capable of meeting tight deadlines and changing forecasts while maintaining quality. Our products are in use worldwide in commercial and military aircraft, lifesaving medical devices, weapon systems, inflight entertainment, power systems, and countless commercial, industrial...

Interconnect Solutions Company
Umbra Space
Aerospace • Hardware • Defense
3 Offices
145 Employees
58 Benefits Hiring Now
Umbra builds next-generation space systems that observe the Earth in unprecedented fidelity.

Umbra builds next-generation space systems that observe the Earth in unprecedented fidelity. Our mission: Deliver global omniscience. To stay ahead of climate change, geopolitical risk, and other major crises and issues, we need a global understanding of what is changing, where, and how fast. Umbra provides easy access to the highest quality commercial satellite data available, which is an indispensable tool for...

Umbra Space

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