Professional services jobs in Orange, CA

Nov 01, 2026

Full time

Special Projects Armed Security Officer - Previous Law Enforcement Experience Required

$39.00 - $46.00 hourly

Securitas Security Services USA Orange, CA

Securitas is a global company that offers the most advanced and sustainable security solutions in the industry. We are located in 47 countries and have 355,000 employees worldwide and over 150,000 clients. Securitas plays an essential role for our clients and in society. The Armed Security Officer position helps maintain a safe and secure environment for our clients by actively monitoring the premises, including patrolling a variety of locations. They preserve order while enforcing regulations and directives for a client site pertaining to personnel, visitors, and the area. Frequently our Armed Security Officers will provide customer service and information to a client’s employees and customers and serve as a physical deterrent. We are driven by a clear corporate culture and purpose, which helps us live according to our values of Integrity, Vigilance, and Helpfulness. These values are at the heart of our culture, help define who we are and guide our...

Oct 20, 2026

Full time

Contract Administrator Senior

$101,275 - $139,339 yearly

Orange County Transportation Authority Orange, CA

Job Description Senior Contract Administrator – Capital Projects Under general direction, manages complex procurement and contract administration activities supporting OCTA's major capital improvement projects and transportation programs. This position plays a key role in delivering high-profile infrastructure projects by coordinating competitive procurements, administering contracts, and ensuring compliance with applicable policies, procedures, and funding requirements. This is an exempt position in salary grade 205: Min – $101,275.20 | Mid – $120,307.20 | Max – $139,339.20/annually. The starting salary will be within this range based on qualifications. This posting will remain open until a candidate is selected. What You’ll Do Manage complex procurements and contract administration activities for major transportation and capital improvement projects. Develop and administer requests for proposals, invitations for bids, cooperative agreements, and other...

Allied Universal Los Angeles/Orange County

Oct 05, 2026

Full time

Security Officer Armed Security Patrol Driver - Orange

$28.13 hourly

Allied Universal Los Angeles/Orange County Orange, 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. As a Security Officer Armed Security Patrol Driver in Orange, CA , you will serve and safeguard clients in a range of industries such as Government, and more. As an Armed Security Officer in a government location, you will monitor and patrol assigned areas, conduct routine patrols, support access control activities, and maintain a visible presence to help deter incidents. This driving position offers the opportunity to provide outstanding customer service and communication while supporting a caring, agile, reliable, and innovative team at Allied Universal that acts with integrity. Position Type: Full Time / Swing Shift Pay Rate:...

Oct 05, 2026

Full time

Security Officer Military Recruitment - Orange

$24.50 - $26.00 hourly

Allied Universal Los Angeles/Orange County Orange, 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. As a Security Officer, you will serve and safeguard clients in a range of industries such as Commercial Real Estate, Healthcare, Education, Government and more. Military Recruitment Join the world’s leading global security company! Hiring for a Security Officer - Military Candidates Pay-rate is $24.50 - $26.00 per hour. Location Orange County, California Excellent benefits and career growth opportunities Responsibilities: Provide customer service to our clients by carrying out safety and security procedures, site-specific policies and when appropriate, emergency response activities...

Oct 05, 2026

Full time

Security Officer Flex Patrol Driver Variable Shifts - Orange

$21.06 hourly

Allied Universal Los Angeles/Orange County Orange, 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. The Security Professional Branch Flex Officer will serve and safeguard clients across a wide range of industries, including healthcare, education, finance, retail, and more. Join our world-class team and take the next step in your career with a role that offers hands-on experience, diverse work environments, and the opportunity to build a strong foundation with a leader in the security industry. In this role, you can expect to work 30–40 hours per week, offering steady income and opportunities for growth. Your schedule will vary week to week, based on a combination of manager-assigned shifts and those you pick up through our Earn More,...

Oct 05, 2026

Part time

Security Officer Part Time Building Access Control - Orange

$22.00 hourly

Allied Universal Los Angeles/Orange County Orange, 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. As a Security Officer Part Time Unarmed Building Access Control in Orange, CA , you will serve and safeguard clients in a range of industries such as Commercial Real Estate, and more. Join a leading team where flexibility meets opportunity. As a Part-Time Security Officer, you can build a schedule that works for you and explore new roles using our Claim a Shift platform. Learn more: aus.com/earnmore. As an Unarmed Patrol Officer with Allied Universal, you will monitor and patrol a commercial real estate location, helping to maintain a secure environment for tenants, visitors, and property. You will conduct routine patrols, remain visible to...

Oct 05, 2026

Part time

Security Specialist - Part Time

$23.50 hourly

Security Industry Specialists Orange, CA

About the role: The Security Specialists, under the direct supervision of the Shift Supervisor, ensures SIS standards and policies are met in overall field services, operations and functions in assigned area such as: site inspections, emergency response, camera review, client liaison, and special projects as assigned. All duties must be performed in accordance to client policies and procedures and all state and federal regulations. In this role, your responsibilities will be: Provide a safe and professional work environment for client's employees and guests Provide escort, patrol on foot to secure your assigned post Act quickly as a responder to incidents Bring a positive attitude every day -- represent our brand, the client, and yourself in a professional manner Qualifications As a candidate you must have: High school diploma (or GED) Must complete and maintain state Guard Certification as prescribed by presiding state law, as well as...

Oct 05, 2026

Full time

Community Account Specialist

Essex Property Trust, Inc Orange, CA

Job Location OCC 536 Renaissance at Uptown Orang Position Type Regular The Community Account Specialist is responsible for all accounting operations of the community. Accountable for posting payments, processing Deposit Accounting forms, completion of Final Deposit Accounting, and other administrative and customer service duties as required. Responsibilities of the Community Account Specialist include the following duties in compliance with all company policies and processes. WHAT YOU WILL DO: Actively communicates with residents regarding move-in process, ledger balances, past move-out balances, and eviction status. Resolves customer escalations in a timely and accurate manner. Maintain the highest level of customer service for residents, vendors, teammates, and corporate departments through strong collaboration and communication. Be a team player. Ensures compliance of company money management and accounts receivable policies and procedures. Responsible for the...

Oct 05, 2026

Part time

Unarmed Enhanced Officer (85105)

$18.75 - $20.25 hourly

Inter-Con Security Orange, CA

Company Overview: Founded in 1973, Inter-Con Security Systems, Inc. is a leading US-owned security company, providing integrated security solutions to government and commercial customers on four continents. Inter-Con remains under family ownership and control and operates as the industry leader in the field of customized, high-requirement security solutions. Inter-Con employs over 25,000 security officer personnel world-wide, trained and managed by a team of professionals with unsurpassed military, law enforcement, and security experience. Inter-Con is Everywhere Security Matters. Why Work at Inter-Con? Passion: Inter-Con is a thriving company that is passionate about its products and people. Joining the Inter-Con family is an opportunity for growth and career advancement in an environment that truly cares for its employees. By joining the Inter-Con family, you’re working with the best to build a safer future. People: Inter-Con is more than a company,...

Oct 02, 2026

Full time

LOSSAN Deputy Managing Director, Operations & Programs

$221,021 - $304,117 yearly

Orange County Transportation Authority Orange, CA

Job Description Deputy Managing Director – Operations, LOSSAN Rail Corridor Agency Under minimal direction, provides executive leadership and oversight of operational, programmatic, and service delivery activities for the LOSSAN (Los Angeles – San Diego – San Luis Obispo) Rail Corridor Agency. This position leads operational integration, service delivery coordination, capital program implementation support, and passenger-focused initiatives supporting the Pacific Surfliner and broader LOSSAN Rail Corridor. Works closely with member agencies, operators, host railroads, regulators, and internal partners to advance safe, reliable, efficient, and customer-focused rail service. This is an exempt, executive level management position in salary grade 285: Min – $221,020.80| Mid – $262,579.20 | Max – $304,116.80/annually. The starting salary will be within this range based on qualifications. This posting will remain open until a candidate is selected. What You’ll Do Lead...

Sep 21, 2026

Full time

Department Manager, Enterprise Business Solutions

$173,181 - $238,306 yearly

Orange County Transportation Authority Orange, CA

Job Description Department Manager - IS Enterprise Business Solutions Under the direction of the Chief Information Officer, provides strategic and operational leadership for OCTA’s Enterprise Business Solutions functions. This position leads mission-critical enterprise applications, data warehousing and integration, business intelligence and analytics, enterprise content management, SharePoint, collaboration, automation, eForms, and low-code solutions. The Department Manager establishes technology strategies, priorities, governance, and service delivery aligned with organizational goals; partners with business leaders to modernize processes and deliver measurable value; and oversees technology initiatives, budgets, contracts, vendors, and workforce development. This is an exempt position in salary grade 260: Min – $173,180.80 | Mid – $205,753.60 | Max – $238,305.60/year. The starting salary will be within this range based on qualifications. This posting will remain open...

Sep 21, 2026

Full time

Administrative Specialist, Safety & Environmental

$31.39 - $43.18 hourly

Orange County Transportation Authority Orange, CA

Job Description Administrative Specialist – Safety and Environmental Compliance Under minimal supervision, provides complex and responsible administrative support to OCTA’s Health, Safety and Environmental Compliance (HSEC) department. This position plays an important role in supporting employee health and safety programs, regulatory compliance, training, department projects, and agency-wide initiatives while maintaining accurate and confidential records. This is a non-exempt position in salary grade 160: Min – $31.39 | Mid – $37.29 | Max – $43.18/hour. The starting salary will be within this range based on qualifications. This posting will remain open until a candidate is selected. What You’ll Do Provide comprehensive administrative support for HSEC programs, projects, training, and department operations. Prepare, proofread, and coordinate correspondence, reports, meeting materials, Board items, presentations, forms, and other documents. Maintain confidential...

Aug 27, 2026

Full time

Workers Compensation Program Specialist Senior

$91,853 - $126,402 yearly

Orange County Transportation Authority Orange, CA

Job Description Under general guidance, the Senior Workers’ Compensation Program Specialist leads the implementation and administration of OCTA’s workers’ compensation claims program and provides oversight of the agency’s third-party administrator (TPA). Serving as an organizational subject matter expert, this role develops program strategies, policies, performance measures, and cost-containment initiatives while ensuring compliance with applicable workers’ compensation laws and requirements. This position combines advanced claims expertise, data analytics, financial oversight, technology, and strategic relationship management to improve outcomes for injured employees and strengthen OCTA’s workers’ compensation program. This is an exempt position in salary grade 195: Min – $91,852.80 | Mid – $109,137.60 | Max – $126,401.60/year. The starting salary will be within this range based on qualifications. This posting will remain open until a candidate is selected. What You’ll...

Jul 29, 2026

Full time

Executive Assistant I, Rail Operations

$31.39 - $43.18 hourly

Orange County Transportation Authority Orange, CA

Job Description Executive Assistant I - Rail Operations Under general supervision, the Executive Assistant I performs a wide variety of administrative, secretarial, and technical duties in support of a Director-level position. This role manages critical administrative functions, coordinates complex activities, and ensures smooth day-to-day operations by addressing matters that do not require the direct attention of executive leadership. This is a non-exempt position in salary grade 160: Min $31.39 – Mid $37.29 – Max $43.18/hour. The starting salary will be within this range based on qualifications. This posting will remain open until a candidate is selected. What You’ll Do Provide high-level administrative and clerical support to a Director Serve as liaison between executive leadership, agency staff, management, and the public Manage complex calendars, schedule meetings, and coordinate travel arrangements Prepare Board agenda items and supporting materials...

Oct 06, 2026

Full time

Forklift Operator - Anaheim and Corona

$21.00 hourly

Altium Packaging Anaheim, CA

Altium Packaging, Our Culture Differentiates Us! We incorporate our Guiding Principles into all aspects and at all levels of the organization and use them as a framework for decision-making. We believe our Guiding Principles foster a culture of excellence that benefits both employees and customers. Our Guiding Principles Act with Integrity & in Compliance Drive Value Creation Be Disciplined Entrepreneurs Focus on the Customer Act with Humility Treat others with Dignity and Respect Seeking Fulfillment in your Work The Forklift Operator is responsible for operating a forklift truck to stack and retrieve supplies and materials as well as following our company's Good Manufacturing Practices. Essential Duties & Responsibilities: Ensure compliance with corporate and plant safety standards and with applicable laws and regulations issued by regulatory agencies Load trucks and secure product in accordance with...

Nov 02, 2026

Full time

Community Account Specialist

Essex Property Trust, Inc Santa Ana, CA

Job Location OCC 528 Pinnacle at MacArthur Place - Corporate Position Type Regular The Community Account Specialist is responsible for all accounting operations of the community. Accountable for posting payments, processing Deposit Accounting forms, completion of Final Deposit Accounting, and other administrative and customer service duties as required. Responsibilities of the Community Account Specialist include the following duties in compliance with all company policies and processes. WHAT YOU WILL DO: Actively communicates with residents regarding move-in process, ledger balances, past move-out balances, and eviction status. Resolves customer escalations in a timely and accurate manner. Maintain the highest level of customer service for residents, vendors, teammates, and corporate departments through strong collaboration and communication. Be a team player. Ensures compliance of company money management and accounts receivable policies and procedures. Responsible...

Oct 23, 2026

Full time

Correctional Officer I - Lateral Transfer

$83,724 - $101,784 yearly

Santa Ana Police Department Santa Ana, CA

Description The City of Santa Ana is looking for individuals who are results-oriented, possess great attitude, demonstrate creativity and innovation, work efficiently, show a record of success and have a passion for public service. Having highly talented employees provides the best service to the community. Under general supervision, the Correctional Officer performs functions related to the incarceration and care of inmates during a shift. This recruitment is specific for candidates who are laterals with experience from another agency and will not be required to attend an eight-week Correctional Officer Training Academy. Lateral candidates will have: Completed a Correctional Officer training academy and possess a valid BSCC Standards and Training for Corrections (STC) Adult Corrections Officer or Juvenile Corrections Officer Core Course Certificate. At least one year of experience (with completion of probation) as a full-time...

Oct 22, 2026

Full time

Solutions Architect (Experienced & Senior)

Amazon Santa Ana, CA

Multiple openings. Amazon has 12 openings for this role in Orange County (Irvine). Apply once and your Veteran Staffing Consultant will help match you to a location and schedule. Amazon is hiring for several Solutions Architect (Experienced & Senior) roles in this county. Requirements, pay and duties differ by role, so each role's full description is on Amazon's careers site at the address listed beside it. Senior Specialist Solutions Architect - Agentic AI, AGS Specialist Solutions Architects (amazon.jobs/en/jobs/10506289) Senior Worldwide Specialist Solutions Architect - GenAI, Data & AI GTM (amazon.jobs/en/jobs/10583909) Sr Mgr, Solutions Architecture, AGS TMEGS (amazon.jobs/en/jobs/10583231) Sr. Manager, Solutions Architecture - Media, Entertainment, Games & Sports, Media & Entertainment, Games, Sports (amazon.jobs/en/jobs/10581655) Sr. Solutions Architect, Migrations & Modernization, AGS-NAMER-Tech-CSSI (amazon.jobs/en/jobs/10444418) Sr. Solutions...

Oct 12, 2026

Full time

Deputy Sheriff I (Orange County Sheriff's Regional Training Academy Graduates Only)

$96,324 yearly

Orange County Santa Ana, CA

DEPUTY SHERIFF I (ORANGE COUNTY SHERIFF'S REGIONAL TRAINING ACADEMY GRADUATES ONLY) In addition to performance-based merit increases, this position is scheduled to receive salary range increases on the following dates: Effective June 28, 2024 – 5.00% increase Effective June 27, 2025 – 4.00% increase Salary may be negotiable within the range listed above, based on position requirements and successful candidate's qualifications, subject to appropriate authorization. The recruitment will remain open on a continuous basis until the needs of the Department are met. RECRUITMENT/POSITION INFORMATION This recruitment is being held to establish an Open Eligible List to fill vacancies in this class until the next recruitment. Incumbents will be periodically rotated through assignments and shifts, including nights, weekends, holidays, and correctional/court facilities. A Deputy Sheriff I is assigned, under...

Oct 12, 2026

Full time

Sheriff's Air Conditioning Mechanic Orange County

$82,908 yearly

Orange County Santa Ana, CA

Sheriff's Air Conditioning Mechanic This recruitment will be open on a continuous basis and will close at 11:59 p.m. (PST) on the day the Department needs are met. Applicants are encouraged to apply immediately. In addition to performance-based merit increases, this position is scheduled to receive salary range increases on the following dates: Effective June 28, 2024 – 4.25% increase Effective June 27, 2025 – 4.00% increase Salary may be negotiable within the range listed above, based on position requirements and successful candidate's qualifications, subject to appropriate authorization. Some positions in this job classification may be assigned to work schedules that include weekends, evening shift, or night shift and may be assigned to work in a Correctional Facility. Night shift or Evening shift differential is paid in addition to hourly salary as listed. An employee who is...

2790 professional services jobs found in Orange, CA