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Security Plus Jobs in California (NOW HIRING)

Docwrite

Corporate Security Manager

San Francisco, CA · On-site

$150 - $210/hr

You might thrive in this role if you have: * 10+ years in corporate or vendor security, plus 5+ years in law enforcement or military environments. * A degree in English, English writing or ...

OpenAI

Corporate Security Manager

San Francisco, CA · On-site

$150 - $210/hr

You might thrive in this role if you have: 10+ years in corporate or vendor security, plus 5+ years in law enforcement or military environments. A degree in English, English writing or communication.

ManTech

Information Systems Security Officer

Lompoc, CA · On-site

$91K - $153K/yr

Must meet position and certification requirements outlined in DoD Directive 8570.01-M for information Assurance Technician Level 2 within 6 months of the date of hire (i.e., Security Plus CE, CCNA ...

Centurion Security Services

Be Seen First

Security Guards

Wilmington, CA · On-site

$18.42 - $27/hr

Centurion Security Services, Inc. is currently hiring for the following security guard positions ... Integrity are a plus!! - Good Customer Service skills Company Description Patrol and secure ...

New

Starpro Security

Unarmed Security Officer

Los Banos, CA · On-site

$18 - $20/hr

Preferred Qualifications: - Certification in CPR/First Aid/AED is a plus. - Prior experience in security for industrial sites or solar farms. Working Conditions: - This position may require working ...

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Security Plus information

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How much do security plus jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for security plus in California is $26.26, according to ZipRecruiter salary data. Most workers in this role earn between $20.87 and $30.14 per hour, depending on experience, location, and employer.

What is Security Plus?

Security Plus, commonly referred to as CompTIA Security+, is a globally recognized certification that validates foundational skills in IT security. It covers essential topics such as network security, threats and vulnerabilities, access control, cryptography, and risk management. Earning this certification demonstrates that you have the baseline skills necessary to perform core security functions and pursue an IT security career. It is often required or preferred for roles such as security analyst, systems administrator, and network administrator.

What skills and qualifications are needed to thrive as a Security+ certified cybersecurity professional?

To thrive as a Security+ certified cybersecurity professional, you need a strong understanding of network security, risk management, and threat analysis, supported by the CompTIA Security+ certification. Familiarity with security tools such as firewalls, intrusion detection systems, SIEM platforms, and basic scripting is commonly required. Critical thinking, attention to detail, and effective communication help you identify vulnerabilities and collaborate with teams to resolve security issues. These skills and qualities are crucial for protecting organizational assets, maintaining compliance, and responding effectively to cyber threats.

What are common challenges Security+ certified professionals face when starting in cybersecurity roles?

Newly certified Security+ professionals often encounter challenges such as adapting to rapidly evolving security threats, learning to use various security tools and technologies, and effectively communicating technical findings to non-technical colleagues. Additionally, they may face the need to quickly understand and comply with organizational policies and regulations while working as part of a team in high-pressure environments. Gaining hands-on experience and staying current with industry trends can help overcome these initial hurdles and build confidence in the role.

What is the difference between Security Plus vs Security Analyst?

AspectSecurity PlusSecurity Analyst
CertificationsCompTIA Security+Often holds Security+ and additional certifications like CISSP or CEH
Work EnvironmentEntry to mid-level cybersecurity roles, focusing on security fundamentalsMonitoring, analyzing, and responding to security incidents
Employer & Industry UsageUsed across various industries for foundational security rolesCommon in security operations centers (SOCs) and IT departments

The Security Plus certification prepares professionals for foundational cybersecurity roles, emphasizing security concepts and best practices. Security Analysts typically have more hands-on experience in monitoring and responding to security threats. While Security Plus is often a prerequisite, Security Analysts focus on operational security tasks, making their roles complementary but distinct.

What jobs can I get with only Security Plus?

With a Security Plus certification, you can qualify for entry-level cybersecurity roles such as Security Analyst, Security Technician, or IT Security Support Specialist. These positions often involve monitoring networks, managing security tools, and assisting with security protocols, and they typically require knowledge of security concepts and tools like firewalls and intrusion detection systems.

What are popular job titles related to Security Plus jobs in California?

For Security Plus jobs in California, the most frequently searched job titles are:

What job categories do people searching Security Plus jobs in California look for?

The top searched job categories for Security Plus jobs in California are:

What cities in California are hiring for Security Plus jobs?

Cities in California with the most Security Plus job openings:

Security Plus jobs near you
Infographic showing various Security Plus job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $54,628 per year, or $26.3 per hour.

Information Systems Security Officer

MANTECH

Lompoc, CA • On-site

Other

Posted 19 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

34th of 246 rated software companies

Job description

MANTECH seeks a motivated, career, and customer-oriented Information Systems Security Officer (ISSO) - I to join our team in the Vandenberg Space Force Base, CA area.

In this role, you will provide critical day-to-day security support for Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) activities supporting SSC and AFSPC mission areas.

Responsibilities

  • Review, prepare, and update AIS accreditation packages and Body of Evidence documentation.
  • Perform AIS self-inspections, conduct security surveys, and provide security review of system test plans.
  • Identify AIS vulnerabilities, implement countermeasures, and track inspection responses.
  • Maintain AIS security records, system baselines, and Co-Utilization Agreements for network nodes.
  • Ensure AIS and network nodes are operated, maintained, and disposed of per security policies.
  • Assist Department of Defense and contractor organizations with certification and accreditation efforts.
  • Conduct and track AIS security training for organizational personnel.

Minimum Qualifications

  • High School Diploma/GED with 4 years of experience, or a Bachelor’s degree with 1+ years of related experience.
  • Minimum 1 year of Special Access Program (SAP) related experience.
  • Must meet position and certification requirements outlined in DoD Directive 8570.01-M for information Assurance Technician Level 2 within 6 months of the date of hire (i.e., Security Plus CE, CCNA-Security; CySA+)
  • Active DoD 8570.01-M IAT Level II certification (e.g., Security+ CE, CCNA-Security, CySA+) or ability to obtain within 6 months.
  • Completion of training on Joint Security Implementation Guidance (JSIG) and Risk Management Framework (RMF).

Preferred Qualifications

  • Familiarity with ICDs, JAFANs, DoD Manuals, and associated security policy documents.
  • Experience working effectively in dynamic environments with DoD, military, civilian, and industry partners.
  • Proficiency with Microsoft Office tools (Word, PowerPoint, and Excel).

Clearance Requirements

  • Current Top-Secret Clearance with SCI Eligibility
  • US Citizenship is required.
  • Candidate must be eligible for access to Special Access Programs.
  • Willingness to submit to a Counterintelligence polygraph.

Physical Requirements

  • This position is full-time on-site (0730 -1630) at Vandenberg Space Force.
  • Ability and willingness to travel within the organizational Area of Responsibility via air and ground.
  • The person in this position must be able to remain in a stationary position for extended periods in closed-area offices.
  • Must be able to occasionally move about inside and outside the office to access files, cabinets, safes, and install or remove computer-related equipment.

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