Professional services jobs in Antioch, CA

Oct 05, 2026

Full time

$20.00 - $20.50 hourly

Inter-Con Antioch, 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...

Sep 27, 2026

Full time

Production Operator Antioch

$31.06 hourly

Koch Antioch, CA

Georgia-Pacific is looking to hire safety-oriented and efficient Production Operators for our Gypsum facility in Antioch, CA. Compensation: $31.06/hour Schedule: 12 hour rotating shifts that include weekends, holidays and overtime as needed What You Will Do Operate equipment to defined standards and product specification targets Monitor and/or entry into computer control systems Troubleshoot equipment to optimize production Perform basic asset care duties to include routine preventative maintenance and cleaning of work area Work as a team to help meet or exceed production, waste, quality, and safety goals Operate and/or work around mobile equipment Maintain strict adherence to safety rules and regulations, to include wearing safety equipment Perform tasks such as lifting, walking, climbing, stooping, standing, pushing and/or pulling for up...

Sep 27, 2026

Full time

Facility Environmental Manager - Gypsum Antioch

$120,000 - $135,000 yearly

Koch Antioch, CA

Your Job Georgia-Pacific is seeking qualified individuals to consider for the Facility Environmental Manager role at our Antioch, CA Gypsum site. In this role, a successful candidate is responsible for owning the development, implementation, and management of the facility’s environmental compliance programs and systems. This position will ensure facility compliance with pertinent governmental regulations, including state and federal air regulations for air emissions, stormwater, wastewater, and hazardous waste. The role will also help ensure that the site conforms to relative company policies and procedures, such as Georgia Pacific's Environmental Performance Standards. Our Team Our Antioch Gypsum facility has a rich history producing gypsum wallboard for a wide variety of customers. Georgia-Pacific’s Building Products business is consistently among the nation’s top suppliers of building products to large...

Sep 11, 2026

Full time

Outside Sales Pittsburgh

$70,000 - $110,000 yearly

United Rentals Pittsburg, CA

As an Outside Sales Rep at United Rentals, you will be the voice and initial point of contact for our industry leading company. We'll rely on you to use your exceptional sales and consultative skills to understand the needs of interested parties and turn them into loyal customers. You must be ambitious and outgoing, with a love for calling on customers, building relationships and selling our equipment and services. What you'll do: Maximize revenue from facilities and construction sites in a defined geographical territory Maintain and develop relationships with existing customers and their subsidiary companies, acting as a single point of contact for such customers Prospect and qualify new accounts from existing accounts, dormant or non-customer accounts, including competitor accounts Collaborate with specialty division representatives to promote cross selling to accounts wherever possible Prepare sales action...

Oct 01, 2026

Full time

Security Officer (53510)

Inter-Con Pittsburg, 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...

Oct 06, 2026

Full time

Flight Paramedic

$86,000 - $125,000 yearly

Global Medical Response Concord, CA

Flight Paramedic IMMEDIATE HIRING! Flight Paramedic Opportunity in Concord, CA Starting at $86,000k - $125,000k DOE We’re hiring a Flight Paramedic to work with our team of air transportation experts to safely transport patients to and from medical facilities as well as scene call work. Safety, effective and efficient patient care is a key pillar of our services, therefore you’ll work on a quality, professional team that is committed to high safety standards for the crew and our customers. Responsibilities: Responsible for completion and submission of electronic patient care record for each dispatched flight within the specified time frame Responsible for daily base checks, which includes narcotic count. Provide pre-hospital and intra-hospital advanced life support care from initial contact until patient care is relinquished to the accepting medical facility maintaining thorough patient care documentation. Maintains competency in knowledge and psychomotor...

Oct 05, 2026

Part time

Security Officer Enhanced Part Time Unarmed Mobile Patrol Driver - Concord

$21.90 hourly

Allied Universal Concord, 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. Life doesn’t always follow a fixed schedule. That’s why we created the Security Officer – Part Time Enhanced position: a flexible, dependable option for individuals looking to supplement their income, gain hands-on experience, or work toward a full-time career with the industry leader. As a Security Officer Enhanced Part Time Unarmed Mobile Patrol Driver in Concord, CA , this role is designed to provide reliable, consistent hours at an assigned site with the flexibility for you to earn more by picking-up additional shifts when it works for you. Pay Rate: $21.90 / Hour Job Schedule: Day Time Thur 11:00 PM - 07:00 AM How This Role...

Sep 26, 2026

Full time

Sr Oncology Specialist - Sapphire – East Bay, CA

$140,465 - $190,041 yearly

Amgen Walnut Creek, CA

Relocation is not offered for this role. Join Amgen’s Mission of Serving Patients At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission—to serve patients living with serious illnesses—drives all that we do. Since 1980, we’ve helped pioneer the world of biotech in our fight against the world’s toughest diseases. With our focus on four therapeutic areas –Oncology, Inflammation, General Medicine, and Rare Disease– we reach millions of patients each year. As a member of the Amgen team, you’ll help make a lasting impact on the lives of patients as we research, manufacture, and deliver innovative medicines to help people live longer, fuller happier lives. Our award-winning culture is collaborative, innovative, and science based. If you have a passion for challenges and the opportunities that lay within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career. Senior...

Oct 05, 2026

Full time

Security Officer Access Control Operations - Alamo

$20.20 hourly

Allied Universal Alamo, 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 Access Control Operations in Alamo, CA , you will serve and safeguard clients in a range of industries such as Residential, and more. As an Access Control Officer in a residential community, you will help create a welcoming, secure environment by monitoring entry points, verifying access, greeting residents and visitors, and responding to security-related concerns. You will use strong communication and customer service skills while supporting a caring culture built on teamwork, integrity, reliability, agility, and innovation at Allied Universal. Position Type: Full Time Pay Rate: $20.20 / Hour Job Schedule: Day...

Oct 05, 2026

Part time

Security Officer Part Time Credential Administration - Alamo

$20.20 hourly

Allied Universal Alamo, 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 Credential Administration in Alamo, CA , you will serve and safeguard clients in a range of industries such as Residential, 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 Access Control Security Officer in a residential community, you will help maintain a welcoming, controlled environment by monitoring entry points, verifying authorized access, and responding to security-related concerns. You will provide exceptional customer...

Oct 02, 2026

Full time

Commercial Specialist

Auto Zone Martinez, CA

Multiple openings. Auto Zone has 3 openings for this role in Contra Costa County (Concord, Oakley, San Pablo). Apply once and your Veteran Staffing Consultant will help match you to a location and schedule. As a Commercial Specialist, you’ll be a key player in AutoZone’s commercial sales and service operations. You’ll drive WOW! customer service, increase commercial sales, and ensure smooth order fulfillment and delivery. This role combines customer service, sales support, and logistics coordination, with opportunities to lead and grow within the department. Assist commercial customers with product selection and order management. Maintain accurate billing records and ensure on-time deliveries. Conduct account visits to build relationships and ensure service quality. Generate new business through outbound calls and in-person outreach. Follow cash handling procedures, including deposits and collections. Document and inspect all deliveries...

Oct 02, 2026

Part time

Asset Protection Specialist

$23.00 hourly

The Home Depot Martinez, CA

Multiple openings. The Home Depot has 7 openings for this role in Contra Costa County (Brentwood, Concord, El Cerrito, Hercules, Martinez, Pittsburg, San Ramon). Apply once and your Veteran Staffing Consultant will help match you to a location and schedule. Job Description Position Purpose The Asset Protection Specialist is primarily responsible for preventing financial loss caused by theft and fraud and supporting safety and environmental program compliance in their assigned store/multiple stores. They utilize tools to minimize loss to the Company, including but not limited to identifying incidents of theft and fraud, reviewing CCTV and exception reports, monitoring the store's physical security, auditing the Electronic Article Surveillance and driving a shrink elimination culture in the store. Other responsibilities include: preparing accurate and detailed case reports documenting your apprehensions and recoveries, preserving evidence, interacting with law enforcement and...

State of California Department of Rehabilitation

Oct 01, 2026

Full time

JC-530372 Support Services Assistant (Interpreter)

$4,266 - $6,096 monthly

State of California Department of Rehabilitation Martinez, CA

This posting states its location as Contra Costa County rather than a street address. The work is assigned within that county. This position requires the applicant to be bilingual in American Sign Language (ASL). This position is located in the city of Concord. Multiple vacancies may exist. Under the general supervision of the Supervisor I, Team Manager, and in coordination with the Deaf/Hard of Hearing Services Analyst II, the Support Services Assistant (Interpreter) (SSA-I) performs a wide range of interpreting services for Rehabilitation Counselors for the Deaf (RCD) and other deaf or hard of hearing staff members as well as reports monthly activity to the Analyst II, coordinates their individual weekly schedule, and maintains resource/training materials for individual development within the classification. American Sign Language Interpreting for professional meetings, telephone calls, one-on-one meetings with RCDs, other departmental employees for case...

Contra Costa County Office of the Sheriff

Sep 21, 2026

Full time

Deputy Sheriff (Recruit) Contra Costa

$73,718 monthly