696 professional services jobs found in Concord, CA

Refine Search
Current Search
Customer Service Concord, CA professional services
Search within
Refine by Job Categories
Education  (330) Physical Security  (327) Training  (323) Professional Services  (293) Personal Security  (287) Entry Level  (286) More
Refine by Job Type
Refine by Salary Range
Refine by City
Refine by State
Refine by Company Name
NorthBay Health  (65) Inter-Con Security  (58) Amgen  (38) Rivian  (35) Allied Universal  (35) Lucid Motors  (28) More
Nov 02, 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 23, 2026
Full time
Sheriff's Dispatcher I Contra Costa
$91,956 yearly
Contra Costa County Office of the Sheriff Martinez, CA
Bargaining Unit: DSA - Deputy Sheriff's Non-Sworn Rank & File Unit Why Join Contra Costa County Office of the Sheriff? The Contra Costa County Office of the Sheriff is the largest law enforcement agency in Contra Costa with over 1,100 sworn and professional employees dedicated to providing the highest level of law enforcement and customer services.     The Office of the Sheriff offers a full range of services to over 1,000,000 residents in the 715-square mile county. The duties and mission of the Sheriff's Office are unlike most police agencies. Responsibilities include unincorporated area policing, contract cities (Danville, Lafayette, and Orinda) and special districts, air support (helicopters), marine patrol, dispatch, investigations, coroners, county detention facilities, custody alternative, court security, forensic services, police academy, and Office of Emergency Services. The Office of the Sheriff is recruiting individuals...
Oct 23, 2026
Full time
Sheriff's Dispatcher II Contra Costa
$95,930 yearly
Contra Costa County Office of the Sheriff Martinez, CA
Bargaining Unit: DSA - Deputy Sheriff's Non-Sworn Rank & File Unit Why Join Contra Costa County Office of the Sheriff? The Contra Costa County Office of the Sheriff is the largest law enforcement agency in Contra Costa with over 1,100 sworn and professional employees dedicated to providing the highest level of law enforcement and customer service. The Contra Costa County Office of the Sheriff strives to maintain the highest standard of professional integrity and ethics. The Office of the Sheriff is dedicated to pursuing excellence in performance throughout the organization and in the community through the quality of its personnel. The Office of the Sheriff is recruiting experienced law enforcement dispatchers to fill positions in the Sheriff's Dispatcher II classification.   Sheriff's Dispatchers are assigned to the Communications Center located in Martinez, California. The facility operates on a 7-day, 24-hour schedule. Sheriff Dispatchers are...
Oct 23, 2026
Full time
Institutional Services Worker - Generalist (Hospital Janitorial Services) Contra Costa
$54,837 yearly
Contra Costa County Office of the Sheriff Martinez, CA
*** Open Until All Positions Are Filled*** This recruitment may close at any time, qualified candidates are encouraged to apply immediately. Why Join Contra Costa County Health Services? The Contra Costa County, Health Services Department is the largest department of County government, employing more than 4,250 individuals. We strive to: Deliver high quality services with respect and responsiveness to all. Provide an integrated system of health care services, community health improvement and environmental protection. Anticipate community health needs and change to meet those needs. Work in partnership with our patients, cities, and diverse communities, as well as other health, education, and human service agencies. Encourage creative, ethical, and tenacious leadership to implement effective health policies and programs.   The Environmental Services Division is currently seeking qualified individuals interested in working as Institutional...
Oct 23, 2026
Full time
Detention Services Worker (Custodian) Contra Costa
$48,806 yearly
Contra Costa County Office of the Sheriff Martinez, CA
Bargaining Unit: Local 856 - General Services & Maintenance Unit Why Join Contra Costa County Office of the Sheriff? The Contra Costa County Office of the Sheriff is the largest law enforcement agency in Contra Costa with over 1,100 sworn and professional employees dedicated to providing the highest level of law enforcement and customer services.     The Office of the Sheriff offers a full range of services to over 1,000,000 residents in the 715-square mile county. The duties and mission of the Sheriff's Office are unlike most police agencies. Responsibilities include unincorporated area policing, contract cities (Danville, Lafayette, and Orinda) and special districts, air support (helicopters), marine patrol, dispatch, investigations, coroners, county detention facilities, custody alternative, court security, forensic services, police academy, and Office of Emergency Services. The Contra Costa County Office of the Sheriff is currently...
Oct 23, 2026
Full time
Deputy Sheriff (Lateral) Contra Costa
$113,162 - $144,426 yearly
Contra Costa County Office of the Sheriff Martinez, CA
The Contra Costa County Office of the Sheriff is seeking men and women interested in continuing an exciting and challenging career in law enforcement. Employees in this class perform routine law enforcement, crime prevention and detection, and detention activities in the County Sheriff's Office. Although no law enforcement experience is required for entrance into this class, incumbents must meet the minimum qualifications as described below.    The Contra Costa County Office of the Sheriff enjoys an outstanding reputation as one of the most professional, progressive agencies in the United States. In addition to operating the most innovative detention facilities in the country, the Office of the Sheriff provides patrol services throughout the county including four contract cities for which it provides total police services. Many other specialized assignments are also available. As a department of over 1,000 employees, with 668 that are sworn, the Contra Costa County Office...
Oct 23, 2026
Full time
Deputy Sheriff (Recruit) Contra Costa
$73,718 monthly
Contra Costa County Office of the Sheriff Martinez, CA
The Contra Costa County Office of the Sheriff is seeking men and women interested in an exciting and challenging career in law enforcement. Prior law enforcement experience is not required. Individuals who are appointed as Deputy Sheriff–Recruit will attend a Peace Officer Standards and Training (POST) approved police academy, which involves 26 weeks of intensive academic instruction combined with rigorous physical fitness training. Upon successful completion of the Academy, recruits will graduate and be sworn in as Peace Officers and promoted to Deputy Sheriff  ($8,553-$10,917).    Academy graduates may initially be assigned to the Patrol Division or Custody Services Bureau.   Upon successful completion of the Academy, the Deputy Sheriff's pay range is outlined below:  Deputy Sheriff's Pay Range $102,650.00- $124,761.41 (2023-2024) 20% pay increase over  4-year  period effective 07/01/2023 Who We Are:  The Contra Costa County...
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...
Oct 01, 2026
Full time
Security Officer (53510)
Inter-Con Security 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 05, 2026
Full time
Unarmed Security Bank Officer (80199)
$20.00 - $20.50 hourly
Inter-Con Security 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...
Oct 05, 2026
Full time
Site Technical Support Specialist - Pos#2560 - Technology (External Re-Advertisement)
Vallejo City Unified School District Vallejo, CA
Location: this posting is filed at Vallejo City Unified School District's own offices (665 Walnut Avenue, Vallejo). The posting does not name a single worksite. Shift TBD Comments and Other Information *If selected for the position, salary placement must follow Article 3.2.1 of the current contract with CSEA, "A newly hired unit member may be placed at a step up to and including Step 4 of his/her job classification, if there is verifiable comparable experience that warrants such placement. NONDISCRIMINATION STATEMENT We are an equal opportunity employer and are committed to broadening the diversity of our workplace. All applications and resumes are welcome. The Vallejo City Unified School District prohibits discrimination, harassment, intimidation, and bullying based on actual or perceived race, religious creed, color, national origin, ancestry, age, parental, family, marital status, pregnancy, physical or mental disability, medical condition, genetic information, veteran...
Oct 05, 2026
Full time
Intake Records Specialist (External)
Vallejo City Unified School District Vallejo, CA
Location: this posting is filed at Vallejo City Unified School District's own offices (665 Walnut Avenue, Vallejo). The posting does not name a single worksite. Intake Records Specialist (External) at Vallejo City Unified School District. Full details for this position are in the job description document attached to the original posting. Contact the employer at the address listed on the posting for more information. Work for Warriors is a no-cost employment program of the California Military Department for Service Members, Veterans, and military family members. The Veteran Staffing Consultant for Vallejo City Unified School District is Philip Downs.
Oct 01, 2026
Full time
Security Officer (50992)
Inter-Con Security Vallejo, 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 01, 2026
Full time
Security Officer (51611)
$20.00 - $20.80 hourly
Inter-Con Security Vallejo, 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 18, 2026
Full time
Community Schools Site Coordinator POS# 3149 (EXTERNAL)
$5,533 - $6,988 monthly
Vallejo City Unified School District Vallejo, CA
Location: this posting is filed at Vallejo City Unified School District's own offices (665 Walnut Avenue, Vallejo). The posting does not name a single worksite. Comments and Other Information IMPORTANT: Please speak with the principal of your preferred school site before submitting an application. NONDISCRIMINATION STATEMENT We are an equal opportunity employer and are committed to broadening the diversity of our workplace. All applications and resumes are welcome. The Vallejo City Unified School District prohibits discrimination, harassment, intimidation, and bullying based on actual or perceived race, religious creed, color, national origin, ancestry, age, parental, family, marital status, pregnancy, physical or mental disability, medical condition, genetic information, veteran status, gender, gender identity, gender expression, sex (sexual harassment), or sexual orientation, or association with a person or a group with one or more of these actual or perceived...
Aug 31, 2026
Full time
Career Transition Specialist - Pos# 1500 - EmployAbility Transition Program - Special Education
$24.22 - $30.47 hourly
Vallejo City Unified School District Vallejo, CA
Location: this posting is filed at Vallejo City Unified School District's own offices (665 Walnut Avenue, Vallejo). The posting does not name a single worksite. Shift TBD Comments and Other Information *If selected, salary placement must follow Article 3.2.1 of the current CSEA contract, “A newly hired unit member may be placed at a step up to and including Step IV of his/her job classification, if there is verifiable comparable experience that warrants such placement. NONDISCRIMINATION STATEMENT We are an equal opportunity employer and are committed to broadening the diversity of our workplace. All applications and resumes are welcome. The Vallejo City Unified School District prohibits discrimination, harassment, intimidation, and bullying based on actual or perceived race, religious creed, color, national origin, ancestry, age, parental, family, marital status, pregnancy, physical or mental disability, medical condition, genetic information, veteran status, gender,...
Aug 31, 2026
Full time
Communications and Community Engagement Coordinator -Communications - POS# TBD - (Internal/External)
Vallejo City Unified School District Vallejo, CA
Location: this posting is filed at Vallejo City Unified School District's own offices (665 Walnut Avenue, Vallejo). The posting does not name a single worksite. Qualifications Letter(s) of Recommendation Proof of HS Graduation Resume Work for Warriors is a no-cost employment program of the California Military Department for Service Members, Veterans, and military family members. The Veteran Staffing Consultant for Vallejo City Unified School District is Philip Downs.
Nov 02, 2026
Full time
Sr Oncology Specialist - Sapphire – East Bay, CA
$140,465 - $190,041 yearly
Amgen Berkeley, 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
Part time
Security Specialist - Overnight PT $27
$27.00 hourly
Security Industry Specialists Berkeley, 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...
Nov 02, 2026
Full time
Sr Oncology Specialist - Sapphire – East Bay, CA
$140,465 - $190,041 yearly
Amgen Richmond, 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...