Professional services jobs in Hawthorne, CA

Aug 10, 2026

Full time

Physical Security Specialist Hawthorne, CA

$80,000 - $120,000 yearly

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. PHYSICAL SECURITY SPECIALIST Physical Security Specialists are highly experienced and adaptable security professionals who operate with significant autonomy in dynamic, high-threat environments. This position is responsible for providing advanced protective and operational support across SpaceX facilities and executive movements. Specialists are expected to operate as an individual or small team, make independent decisions in the field, and deliver executive-level protection while conducting reconnaissance, counter-surveillance, and border proximity security operations. This position requires a flexible schedule driven by threat trends and company commitments rather than fixed shifts....

Aug 10, 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...

Aug 10, 2026

Full time

Supervisor, Security Protective Operations Center

$105,000 - $130,000 yearly

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. SUPERVISOR, SECURITY PROTECTIVE OPERATIONS CENTER Effectively oversee the daily management of the Hawthorne SPOC team to keep facilities and employees safe, secure, and operational. In the absence of the Security Manager, handle administrative duties and attend meetings as needed. Facilitate the duties of SPOC Operators and ensure SPOC standards & requirements are being met. Work with internal stakeholders and external vendors ensure all requests and duties are fulfilled. RESPONSIBILITIES: Reporting to the SPOC Manager, this position requires a high degree of diplomacy, flexibility, and adaptability At the direction of the SPOC Manager, oversee security...

Aug 27, 2026

Temp to Perm

Senior Admin Coordinator

$21.00 - $25.00 hourly

Robert Half CA

Key Responsibilities Provide high-level administrative and operational support to an executive office and senior leadership. Serve as a primary backup to the Executive Assistant and assist with maintaining continuity of executive office operations. Manage and coordinate complex calendars, meetings, appointments, events, and executive engagements. Review incoming scheduling requests, identify potential conflicts, and assist in prioritizing the executive's time. Coordinate domestic and/or business travel, including flights, hotels, transportation, meals, itineraries, and contingency arrangements. Prepare and organize executive briefing materials, meeting documentation, schedules, correspondence, and supporting materials. Independently coordinate meetings and events involving executives, board members, donors, community leaders, employees, and other key stakeholders. Serve as a professional liaison between the executive office and internal departments, external...

Aug 27, 2026

Temp to Perm

DSP and Office

$17.10 - $18.00 hourly

Robert Half CA

We are looking for a bilingual English/Spanish candidate to join our team as a Direct Support team member with office support responsibilities. This contract-to-permanent opportunity is ideal for someone who is compassionate, organized, and comfortable balancing client-facing service with administrative tasks. In this field-based position, you will help individuals work toward personal goals related to daily living, community participation, and independence while also supporting documentation and office coordination needs. Responsibilities: • Deliver one-on-one support based on each client’s service objectives and evolving needs. • Guide clients in building practical skills such as job readiness, household management, money handling, and effective communication. • Encourage consistent routines and positive habits that strengthen independence and personal stability. • Drive clients to appointments, community programs, and other approved destinations using a reliable personal...

Aug 27, 2026

Temp to Perm

Senior Admin Coordinator - President's Office

$23.75 - $27.50 hourly

Robert Half CA

We are seeking an experienced Theater Services Projection Technician to support professional cinema projection facilities used for classes, screenings, and special events. This is a specialized cinema operations position requiring hands-on experience with professional projection and film/video exhibition. Key Responsibilities Operate professional projection equipment for class screenings and events across multiple theaters.Prepare, load, and support playback of DCPs (Digital Cinema Packages) and other screening content.Perform picture, sound, visual, and overall projection quality checks.Troubleshoot projection, playback, sound, and related technical issues during screenings.Support operation and maintenance of professional digital cinema projectors, including Christie Digital projection equipment.Coordinate rental, delivery, and return of DCPs and film prints.Operate sound and visual equipment for screenings and special events.Assist student workers with projection equipment and...

Aug 27, 2026

Temp to Perm

Accounts Payable Clerk

$24.00 - $27.00 hourly

Robert Half Manhattan Beach, CA

We are looking for an Accounts Payable Clerk to join a retail organization in Manhattan Beach, California on a contract-to-permanent basis. This position supports the Accounts Payable team within the Import Finance function and is ideal for someone with at least one year of relevant experience in invoice processing and financial record accuracy. The role offers an opportunity to contribute to day-to-day payables operations while helping maintain organized asset-related documentation and dependable vendor payment workflows. Responsibilities: • Review, verify, and assign the appropriate accounting codes to incoming invoices before processing them for payment. • Maintain accurate accounts payable records by entering invoice details, tracking approvals, and organizing supporting documentation. • Assist with asset inventory administration by updating records and helping ensure company-owned items are properly documented. • Communicate with internal departments and external vendors to...

Aug 30, 2026

Full time

PUBLIC SAFETY DISPATCHER Inglewood

$38.34 - $54.31 hourly

Inglewood Police Department Inglewood, CA

QUALIFICATIONS: A high school diploma or equivalent AND one year of experience answering and directing calls using multi-line communication or radio system. Must be able to work any 12 to 18-hour shifts, including holidays and weekends, and obtain a POST-Public Safety Dispatcher Certificate within 18 months of hire. Applicants with a POST Certificate may be eligible to start at a higher salary step. Under close supervision, receive and dispatch emergency calls for police, fire, and paramedic assistance. The below list of tasks is ILLUSTRATIVE ONLY; incumbents in this job classification may be required to perform other department-related duties. TASKS: Provide a wide range of public safety radio dispatch and information support services via the telephone, internet, radio, and other methods of communication. Assess and determine caller needs to ensure proper services are rendered to the community or surrounding...

Aug 30, 2026

Full time

Police Officer Trainee Inglewood

$31.74 hourly

Inglewood Police Department Inglewood, CA

NEW HIRE, $15,000 SIGNING BONUS FOR APPLICANTS WITH A BACHELOR’S DEGREE or NEW HIRE $10,000 SIGNING BONUS FOR APPLICANTS THAT ARE U.S. MILITARY VETERANS (Details provided by ASB Staff) POSITION : A Police Officer Trainee is a civilian position filled by individuals attending a POST-approved basic police academy. Upon completing the academy, the individual will be eligible to be sworn in as a full-time probationary Police Officer. MINIMUM QUALIFICATIONS: A U.S. high school diploma, GED, or passage of other approved equivalency test; be at least 21 years of age at the time of appointment to the position of Police Officer; vision corrected to 20/25; weight proportionate to height; be legally authorized to work in the United States, and possess a valid California Driver's License at the time of appointment and during your employment. PHYSICAL REQUIREMENTS: Due to the nature of work assignments,...

Aug 30, 2026

Full time

POLICE OFFICER - LATERAL Inglewood

$9,556 monthly

Inglewood Police Department Inglewood, CA

LATERAL INCENTIVE PROGRAM – $40,000 SIGNING BONUS($20,000 PAID WHEN SWORN IN AND THE BALANCE PAID AT THE SUCCESSFUL COMPLETION OF PROBATION) Upon Completion of a Probationary Period, Officers shall receive: $20,000 upon completion of the probationary period; Service credit for years of active employment as a Police Officer on a year for year basis up to a maximum of ten years; Lump-sum credit of sick and vacation accrual equal to what would have been accrued in 12 months based on the years of total service calculated according to the current leave accrual schedules; A one-time credit of forty (40) hours of compensatory time. MINIMUM QUALIFICATIONS: Must be currently employed by a California law enforcement agency for at least one year and have a POST Basic Certificate. Vision must be corrected to 20/20, weight proportionate to height, be legally authorized to work in the United States, and possess a valid...

Aug 30, 2026

Full time

POLICE OFFICER - ENTRY LEVEL - PRE-SERVICE INGLEWOOD

$9,556 monthly

Inglewood Police Department Inglewood, CA

NEW HIRE SIGN-ON BONUS OF $30,000 FOR PRE-SERVICE APPLICANTS. (Details provided by ASB staff) THE INGLEWOOD POLICE DEPARTMENT is aggressively reshaping and expanding its services to meet the City's culturally diverse needs. IPD offers many specialized assignments such as K-9, bicycle patrol, plain clothes special enforcement team, narcotics unit, and gang intelligence unit. The ability to speak a foreign language is highly desirable. MINIMUM QUALIFICATIONS: Must be enrolled in a POST Basic Academy or have obtained a POST Basic Academy Certificate within the last three years. A high school diploma or equivalent; be at least 21 years of age at the time of appointment to the position of Police Officer; vision corrected to 20/20; weight proportionate to height; be legally authorized to work in the United States, and possess a valid California Driver's License at the time of the appointment and during your employment. PHYSICAL...

Aug 24, 2026

Full time

Specialist, Environmental Health & Safety 1

$69.00 - $147.00 hourly

L3Harris Gardena, CA

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will...

Sep 05, 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...

Sep 05, 2026

Full time

Risk, Issue, and Opportunity Management Lead El Segundo

$121,000 - $151,000 yearly

KBR El Segundo, CA

Enterprise Requirements and Integration 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 an Enterprise Requirements and Integration Engineer to join our team in El Segundo, CA or Colorado Springs, CO. KBR (formerly LinQuest) is the prime contractor on the MSEIT contract. You will join a systems engineering team defining the next generation of space communication systems supporting US Space Force (USSF) satellite communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. You will provide senior-level enterprise systems engineering and technical leadership for...

Sep 05, 2026

Full time

Administrative Assistant El Segundo

$44,800 - $55,900 yearly

KBR El Segundo, CA

The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I) for the Air Force’s Space and Missiles System Center. We support the Air Force’s acquisition of state-of-the-art Military Satellite Communications systems, providing global secure, survivable, and protected communications for our nation’s warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems. 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...

Sep 05, 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...

Allied Universal Los Angeles/Orange County

Sep 05, 2026

Full time

Security Officer Secret Clerance El Segundo

$25 yearly

Allied Universal Los Angeles/Orange County El Segundo, CA

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. We offer comprehensive benefits for most full-time positions, including medical, dental, and vision coverage, life insurance, a retirement plan, employee assistance programs, company discounts, perks, and more. Shift Supervisor - DoD Clearance Required Full Time - $25.31 Hourly Active DoD Clearance Required Valid California Driver's License Required Must Have Clean Driving Reccord Must Be Able To Multi-task Supervisor Experience Required Allied Universal® is hiring a Shift Supervisor - Unarmed. The Shift Supervisor will be responsible for the security of a high profile client’s facility, property,...

Sep 01, 2026

Full time

Counterintelligence (CI) Referent - TS/SCI with Polygraph- El Segundo

$124,093 - $166,626 yearly

General Dynamics Information Technology El Segundo, CA

Counterintelligence (CI) Referent - 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 Analysis Counterintelligence Investigations Intelligence Analysis Share REQ#: RQ226447 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 General Dynamics is seeking motivated candidates to join our insider threat detection, systems integration team. Our mission-oriented team is responsible for the design, testing, deployment, maintenance, operation,...

Aug 28, 2026

Full time

Tier II Technician (NE2) (Government)

$89,200 - $194,788 yearly

AT&T El Segundo, CA

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers’ mission. Our National Security Team supports the intelligence community, providing, operating, and assuring critical voice, video and collaboration services for the full spectrum of operations. AT&T has an opening for a Tier II Network Technician to support the customer’s computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. The job duties of the Tier II Network Technician are as follows: This position...

Aug 19, 2026

Full time

Security Officer - Site Rover Clearance Required El Segundo

$24.93 hourly

Allied Universal Los Angeles/Orange County El Segundo, CA

Company Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. Security Officer - Clearance Required Full Time - $24.63 Hourly Must Have Active DoD Clearance Access Control Experience Preffered Must Be Comfortable with Technology Allied Universal® is hiring a Security Officer - Cleared (Clearance Required - Unarmed). At Allied Universal, a Cleared Security Officer is entrusted with sensitive information and given the responsibility to protect classified information and personnel. As a Cleared Security Officer, you'll receive specialized training in site-specific security protocols associated with your clearance level, allowing for skill development...

1423 professional services jobs found in Hawthorne, CA