Defense Contractor/ National Defense jobs in Los Angeles, CA

Jun 20, 2026

Full time

$95,000 - $107,000 yearly

Delta Solutions and Strategies Los Angeles, CA

Human Resources Specialist Los Angeles Air Force Base Professional Services – USSF/SSC / Full Time - Exempt / On-site Delta Solutions & Strategies is seeking Human Resources Specialists at Los Angeles AFB, CA. What you will be doing: Plan, assist, support, execute, all activities related to personnel management and human resource functions, to include but not limited to hiring process, on-boarding, immersions, recognition programs, performance management programs, and other administrative actions. Assist the Government with all personnel management activities; provide guidance and recommendations on completing manpower and personnel documentation; and maintain the unit personnel management roster, organizational charts, unit manning document, and related organizational rosters. Monitor the Center’s military assignment cycle...

Jun 20, 2026

Full time

Foreign Military Sales Specialist- Los Angeles

$165,000 - $185,000 yearly

Delta Solutions and Strategies Los Angeles, CA

Foreign Military Sales Specialist Los Angeles Air Force Base Professional Services – USSF/SSC / Full Time - Exempt / On-site Delta Solutions & Strategies is seeking a Foreign Military Sales Specialist. This position will assist in maintaining and updating program/project management documents, developing standard plans and operating instructions/procedures, financial management, developing and maintaining IMS and critical path models, identifying, assessing, and documenting acquisition and acquisition logistics resource requirements, evaluating and responding to Letters of Request (LOR), formulating Letter of Offer and Acceptance Data (LOAD), and Manpower Requirements Packages (MRP). What you will be doing: Apply a full range of Information Assurance IA, SA, FMS, Section 1206/1203, Special Defense Acquisition Fund (SDAF), and Building Partner...

Jun 16, 2026

Full time

K-9 Junior Handler - Los Angeles

$27.00 hourly

Triple Canopy Los Angeles, CA

POSITION SUMMARY The Junior Handler will be responsible for screening cargo in compliance with TSA rules and regulations. The Junior Handler will be required to complete a 4–8-weeks minimum team training course and certification prior to mobilization to the assigned location.  Pay rate is compensated at $27 per hour Virtual training rate is compensated at $25 per hour Moyock training rate is compensated at $15 per hour RESPONSIBILITIES Participate in CCSP related training to search cargo and identify explosive threats  Conduct authorized representative duties related to X-Ray, physical search, and explosive trace detection as needed  Perform Junior Handler duties while commanding a trained explosive working dog  Responsible for maintaining training records  Responsible...

Jun 09, 2026

Temp to Perm

Paralegal - Litigation Support- Los Angeles

Leidos Hybrid (Los Angeles, CA)

Paralegal - Litigation Support Job #: R-00177698 Location: Los Angeles, California Category: SCA Paralegal Schedule (FT/PT): Full Time Travel Required: Yes, 10% of the time Shift: Day Remote Type: No Remote Clearance: Public Trust External Referral Program : Ineligible Sector: Digital Modernization Share: share to twitter share to facebook share to linkedin Apply Now Save Job The Litigation Support Team at Leidos currently supporting the U.S. Department of Justice (DOJ) in Los Angeles, CA has an opening for a Paralegal to work in a downtown Los Angeles, CA DOJ office performing Paralegal duties. This is an exciting opportunity to use your experience helping the U.S. Department of Justice achieve...

Jun 08, 2026

Full time

Security Officer 3 Hawthorne

$28.00 hourly

Space Exploration Technologies Corp Hawthorne, CA

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY OFFICER 3 Security Officers are dedicated security professionals with a demonstrated ability to work independently and as a member of a team in a fast-paced high-tech environment. Security Officers work as a team, patrolling the company’s properties via vehicle and foot and/or ensuring security at a series of fixed locations in accordance with federal, state, and local laws as well as company regulations. RESPONSIBILITIES: Maintain proficiency/awareness of static guard post duties Plan and execute security support for SpaceX operations Plan and conduct advanced security training for all security officers Conduct advanced research and analysis...

May 18, 2026

Full time

CLH TS District Sales Mgr, Compton, Ca

$110,000 - $120,000 yearly

Clean Harbors Compton, CA

The District Sales Manager, Hazardous Waste is responsible for growing, expanding and maintaining the required minimum base of revenues and number of customers within an assigned district; responsible for managing all Account Managers with the assigned district. Why work for Clean Harbors? Health and Safety is our #1 priority and we live it 3-6-5! $110,000 -$120,000K base & bonus opportunities Comprehensive health benefits available after 30 days of full-time employment. Group 401K with company matching component. Opportunities for growth and development for all the stages of your career. Generous paid time off, company paid training and tuition reimbursement. Positive and safe work environments RESPONSIBILITIES Ensuring Health and Safety is the number one goal by following policies, processes, and acting in a safe manner at all times. Promote revenue and margin growth; lead district growth in sales; support sales...

May 18, 2026

Full time

Field Service Tech I, Compton, Ca

Clean Harbors Compton, CA

RESPONSIBILITIES Key Responsibilities: Ensure Health and Safety is the number one goal by following policies, processes, and always acting in a safe manner Engage in strenuous physical labor including lifting and pulling heavy objects Operate light and heavy equipment, handles various hand tools and powered industrial tools, works with vibration-producing tools Wear and properly use a variety of personal protective Equipment (PPE). Including respirators, skin, face, hand and foot protection in a multiple number of combinations Work in various temperatures indoors and outdoors in all weather conditions Work in atmospheres and locations with the potential for exposure to various chemical and physical agents, some of which may be hazardous, toxic, or corrosive Work in potentially elevated noise levels, confined spaces, including lifting in areas of low clearance Work at elevations including working from ladders and scaffolding Assist in field...

May 18, 2026

Full time

Class B Sales Route Driver, El Monte, Ca

$27.00 hourly

Clean Harbors El Monte, CA

RESPONSIBILITIES Key Responsibilities: Ensure Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and always acting in a safe manner May visit 10-12 customer sites per day Switch out 15- & 30-gallon drums of solutions Service parts washer machines and clean out sediment from sinks Up-sell at customer locations and generate new leads in the field Service automotive repair, fleets, and manufacturing type businesses Complete daily scheduled services, deliveries, and pick-ups in a timely manner Follow all local, state (provincial) and federal compliance regulations and rules Safely operate vehicles in accordance with U.S. DOT, local, state (provincial) and federal requirements Observe all company environmental health and safety operating guidelines Performs other duties as assigned QUALIFICATIONS Required Qualifications: Class B CDL Obtain Hazmat and Tanker...

Jun 30, 2026

Full time

Cyber Security Engineer El Segundo

$150,000 - $185,000 yearly

KBR El Segundo, CA

Title: Cyber Security Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a Cyber Security Engineer to join our team in El Segundo, CA. An active TS/SCI is required to be considered for this position. Why Join Us? Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work: Your contributions will be pivotal in designing and...

Jun 30, 2026

Full time

Information Systems Security Manager (ISSM) Location El Segundo, California

$160,000 - $200,000 yearly

KBR El Segundo, CA

Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. Why Join Us? Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Information Systems Security Manager (ISSM) KBR is seeking an Information Systems Security...

Jun 30, 2026

Full time

Strategic Senior Acquisition Support Specialist El Segundo

$99,700 - $164,000 yearly

KBR El Segundo, CA

KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a Strategic Senior Acquisition Support Specialist with DoD 5000.85 and DoD 5000.87 and ACAT I experience to join our team in El Segundo, CA. KBR (formerly LinQuest) is the prime contractor on the Military Satellite Communications (MILSATCOM) Systems Engineering, Integration and Test (MSEIT) contract. By applying to this position, you are in consideration for KBR employment; however, you also have the option to be hired by one of our subcontractor teammates. You will join a Systems Engineering team defining the next generation of space communication systems supporting Space Force Military Satellite Communications. You will...

Jun 26, 2026

Full time

Counterintelligence Investigator - TS/SCI with Polygraph- El Segundo

$107,744 - $141,821 yearly

General Dynamics Information Technology El Segundo, CA

Counterintelligence Investigator - TS/SCI with Polygraph Clearance Level Top Secret SCI + Polygraph Category Intelligence Operations and Analysis Location El Segundo, California (Onsite Workplace) Apply Now Key Skills For Success Counterintelligence Data Analysis Interview Techniques Share REQ#: RQ212480 Public Trust: None Requisition Type: Regular Your Impact Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats. Job Description We are GDIT. The people supporting and securing some of the most complex government, defense, and intelligence projects across the country. We ensure today is safe and tomorrow is smarter. Our work has meaning and impact on the world around...

Jun 26, 2026

Full time

Program Analyst SME - TS/SCI w/ Poly- El Segundo

$170,000 - $230,000 yearly

General Dynamics Information Technology El Segundo, CA

Program Analyst SME - TS/SCI w/ Poly Clearance Level Top Secret SCI + Polygraph Category Program Delivery and Execution Location El Segundo, California (Onsite Workplace) Apply Now Key Skills For Success Data Management Leadership Program Management Share REQ#: RQ220535 Public Trust: None Requisition Type: Regular Your Impact Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats. Job Description Data Center Management Subject Matter Expert – Remote sites Provide Data Center Management subject matter expertise of customer’s remote locations with data center planning, management, and execution of customer sites. Understand all Data Center...

Jun 09, 2026

Full time

Space Intelligence Analyst- El Segundo

$73,450 - $132,775 yearly

Leidos Hybrid (El Segundo, CA)

Space Intelligence Analyst Job #: R-00182858 Location: El Segundo, California Category: Intel Schedule (FT/PT): Full Time Travel Required: Yes, 10% of the time Shift: Day Remote Type: No Remote Clearance: Top Secret/SCI External Referral Program : Ineligible Sector: Intel Share: share to twitter share to facebook share to linkedin Apply Now Save Job Shape the Future of Space Security with Leidos Grow Boldly. Lead Bravely. At Leidos, we don’t just nurture talent, we launch careers. Through immersive training, tight-knit teamwork, and front-line exposure to mission-critical projects, you'll accelerate your journey into the heart of innovation. Join the Leidos National Security Sector at Los Angeles Air...

Jun 09, 2026

Full time

Occupational Safety Health Analyst- El Segundo

$73,450 - $132,775 yearly

Leidos Hybrid (El Segundo, CA)

Occupational Safety Health Analyst Job #: R-00179800-OTHLOC-2612 Location: El Segundo, California Category: Environmental Health And Safety Schedule (FT/PT): Full Time Travel Required: Yes, 50% of the time Shift: Day Remote Type: No Remote Clearance: Public Trust External Referral Program : Eligible Referral Bonus Amount: $1,000 Sector: Digital Modernization Share: share to twitter share to facebook share to linkedin Apply Now Save Job Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable....

Jun 09, 2026

Full time

Tier 2 Technician- El Segundo

$73,450 - $132,775 yearly

Leidos Hybrid (El Segundo, CA)

Tier 2 Technician Job #: R-00175717-OTHLOC-PL-2D0822 Location: El Segundo, California Category: Network Administration and Ops Schedule (FT/PT): Full Time Travel Required: Yes, 10% of the time Shift: Day Remote Type: No Remote Clearance: Top Secret/SCI with Polygraph External Referral Program : Ineligible Sector: Digital Modernization Share: share to twitter share to facebook share to linkedin Apply Now Save Job The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing...

May 18, 2026

Full time

Driver Class A ($7K sign on bonus), Rancho Dominguez, Ca

Clean Harbors Compton, CA

RESPONSIBILITIES Key Responsibilities: Ensure Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and always acting in a safe manner Operate commercial trucks and assist field laborers when needed (team atmosphere where everyone helps) Operate a variety of Class A trucks Loading and unloading of trucks Manual labor on site to ensure fulfillment of customer needs Proper placarding of vehicles to meet Company and DOT requirements/regulations Maintain daily logs, time sheets, and various reports Follow all local, state (provincial) and federal compliance regulations and rules Safely operate vehicles in accordance with U.S. DOT, local, state (provincial) and federal requirements Safely observe all corporate operating guidelines and procedures Observe all company environmental health and safety operating guidelines Performs other duties as assigned By position, ability to be on...

May 18, 2026

Full time

Clean Pack Chemist (CDL), Rancho Dominguez, Ca

Clean Harbors Compton, CA

RESPONSIBILITIES Key Responsibilities: Ensure that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and always acting in a safe manner Prepare computer generated packing lists, labels, manifest, and land disposal restriction notifications Perform inspections of staging, accumulating and storage areas to ensure proper housekeeping procedures and compliance Inspect storage area and drums for leaks or spills Inspect drums for compliance with labeling regulations Collects, segregates, and properly packages waste chemicals for disposal to maximize efficiency and maintain compliance Executes Jobs at Clean Harbors customer locations including fortune 500 companies Responsible for final preparation and approval of all projects before shipment in accordance with OSHA, EPA, DOT and company policies Conducts projects/jobs according to site specific Federal, State, and local regulations and...

May 18, 2026

Full time

Driver Class B, Rancho Dominguez, Ca ($5k sign on bonus)

Clean Harbors Compton, CA

Description Driving Class B 26 ft box truck w/ lift gate A LOT OF GENERAL LABOR 5AM start time, 10-14 hours a day A LOT OF OT! Picking up haz waste from medical facilities- laborites, clinics, hospitals, etc Automatic restriction OK MUST have Class B CDL- w/ hazmat & passenger endorsements Must be willing to obtain Hep B shot if you don't have it already Must attend a 2-week out-of-state academy for training (company paid) Clean Harbors in Rancho Dominguez, CA is seeking a Class B CDL Driver to operate light and heavy-duty trucks/work equipment at our customer sites; some of the vehicles operated include Vacuum Trailer, roll-off trailers, van trailers, box trucks and high-powered vacuum loaders. This role is responsible for performing driving and non-driving duties on and off customer sites associated with hazardous waste clean-up. Clean Harbors is the leading provider of environmental, energy and industrial...

May 18, 2026

Full time

Traveling General Laborers, Carson, Ca

$0.00 hourly

Clean Harbors Carson, CA

RESPONSIBILITIES Ensuring that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and acting in a safe manner at all times. Performs work in enclosed (confined) spaces. Performs work using high pressure water blasting equipment to clean heavy industrial equipment (pipes, boilers, tanks, heat exchangers, bundles, etc.); Loads hoses, chemicals and other equipment required for assigned job onto the truck. Cleans work area and equipment after work is completed. Practices safety procedures in accordance with training and guidelines when working. Assists in the inspection of equipment, hoses, connections, pumps and general work area. Performs labor intensive activities in all weather conditions throughout the day. Works in atmospheres with low clearances, confined spaces and at heights. Performs other duties as assigned. Must be able to wear protective clothing or equipment. This...

31 jobs found in Los Angeles, CA