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Command Security Jobs in California (NOW HIRING)

S. Space Force systems and organizations, particularly Space Systems Command Security Clearance: * Active Top Secret with SCI eligibility Additional Information BryceTech offers a full range of ...

S. Space Force systems and organizations, particularly Space Systems Command Security Clearance: * Active Top Secret with SCI eligibility Additional Information BryceTech offers a full range of ...

Elevate your security career as a Security Watch Commander on one of the world's premier technology campuses in Cupertino, CA , backed by a team known for professionalism, dependability, and ...

As a Senior Security Technologist, Incident Command, you are accountable for leading Uber's most critical, complex, and high-impact security incidents end-to-end - from escalation to containment ...

Elevate your security career as a Security Watch Commander on one of the world's premier technology campuses in Cupertino, CA , backed by a team known for professionalism, dependability, and ...

Elevate your security career as a Security Watch Commander on one of the world's premier technology campuses in Cupertino, CA , backed by a team known for professionalism, dependability, and ...

Elevate your security career as a Security Watch Commander on one of the world's premier technology campuses in Cupertino, CA , backed by a team known for professionalism, dependability, and ...

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Command Security information

What is the difference between Command Security vs Security Guard?

AspectCommand SecuritySecurity Guard
Required CredentialsSecurity license, training, possibly specialized certificationsSecurity license, basic training
Work EnvironmentMilitary or law enforcement settings, command rolesCommercial, residential, or event security
Employer & Industry UsageSecurity firms, government agencies, militaryPrivate companies, retail, events
Common Search & ComparisonYesYes

Command Security professionals typically hold specialized certifications and work in environments requiring leadership and strategic oversight, such as military or law enforcement settings. Security Guards focus on patrol, access control, and basic security tasks in commercial or residential areas. While both roles involve security duties, Command Security roles are more advanced, often requiring additional training and experience.

What is Command Security?

Command Security refers to a role or service that provides security solutions for organizations, typically involving the protection of people, property, and information. Command Security personnel are responsible for monitoring premises, responding to incidents, enforcing regulations, and ensuring a safe environment. These professionals may work in a variety of settings, including corporate offices, airports, government buildings, and events. Their duties often include surveillance, access control, and emergency response. The goal of command security is to prevent security breaches and maintain order within the assigned area.

What are the key skills and qualifications needed to thrive as a Command Security Officer, and why are they important?

To thrive as a Command Security Officer, you need a solid background in security protocols, surveillance techniques, and often a high school diploma or relevant certification such as a security guard license. Familiarity with access control systems, CCTV monitoring, and incident reporting tools is typically required. Strong observational skills, attention to detail, and effective communication are essential soft skills for this role. These competencies ensure the safety of people and property, enable quick response to incidents, and facilitate clear reporting and teamwork.

How does a Command Security officer typically collaborate with other departments or teams on site?

Command Security officers frequently work alongside facilities management, HR, and emergency response teams to ensure a safe and secure environment. Collaboration often includes participating in safety briefings, responding to incidents together, and sharing critical information about potential risks. Effective communication and teamwork are essential, as officers may need to coordinate access control, manage visitor protocols, or support company-wide emergency drills. This collaborative approach helps maintain a proactive security posture and ensures rapid response to any incidents.
What are popular job titles related to Command Security jobs in California? For Command Security jobs in California, the most frequently searched job titles are:
What job categories do people searching Command Security jobs in California look for? The top searched job categories for Command Security jobs in California are:
What cities in California are hiring for Command Security jobs? Cities in California with the most Command Security job openings:
Infographic showing various Command Security job openings in California as of May 2026, with employment types broken down into 60% Full Time, and 40% Part Time. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution.

Product Support Specialist

BryceTech

El Segundo, CA

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 10 days ago


Job description

Company Description

BryceTech is a trusted leader in complex technology domains, delivering data-driven solutions in aerospace, biosecurity, and defense. We specialize in systems engineering, advanced analytics, R&D programs, and strategic advisory support. Our clients – including NASA, DoD, HHS, DHS, and other civil and national security agencies – rely on us to drive mission success and accelerate innovation.


BryceTech has been recognized in the Washington Technology Fast 50 ranking of top high-growth small businesses for five consecutive years and received a GovCon Contractor of the Year Award in 2025, underscoring our strong growth, competitive positioning, and excellence in federal contracting. With a proven track record of winning sought-after contracts, scaling high-performance teams, and executing on critical government missions, BryceTech presents a compelling opportunity for strategic partnerships in the GovCon space.

Job Description

BryceTech is looking for a Product Support Specialist to provide advisory & assistance services (A&AS) to support a major defense program, focusing on Department of Defense (DoD) acquisition life cycle planning and Space Force systems.  The candidate will have experience managing product support strategies, coordinating sustainment activities, and ensuring mission-critical space systems remain operational. The ideal candidate will have experience and knowledge in the implementation and execution of the twelve (12) Product Support Elements (PSE) in DoD product support, acquisition logistics, and sustainment within Space Systems Command (SSC). 

The Space Systems Command (SSC) Space Domain Awareness and Combat Power (SDACP) (SSC/SZ), Battle Management, Command, Control, and Communications (BMC3) (SSC/BC) provides highly classified Space Domain Awareness (SDA) systems, Defensive and Offensive Space Control (DSC/OSC) capabilities, and space test range assets to meet current and projected DoD operational requirements. SSC/SZ-BC develops, integrates, tests, deploys, sustains, and supports operations for systems that meet strategic and tactical operational needs. This mission area requires personnel with experience and an in-depth understanding of the environments that include ground, near-space, space, and any system that operates in those environments.  

Key responsibilities include: 

  • Provide lifecycle logistics support in the development and sustainment in systems engineering, architecture development and decision making, integrated logistics planning & execution, an overall product support throughout the acquisition lifecycle (design, development, test, production, sustainment improvement modifications, and system disposition) 

  • Develop, deliver and refine draft product support requirements documents 

  • Implement and manage support functions to field and maintain the readiness and operational capability of weapon systems, subsystems, and components – and provide oversight of product support functions for fielded systems 

  • Use the Financial and Air Clearance Transportation System (FACTS) and Defense Enterprise and Accounting Management System (DEAMS) and provide personnel to manage military cargo 

  • Provide product support to space systems including Development Security Operations (DevSecOps) rapid prototyping and fielding 

  • Develop and maintain technical order management and maintenance activities 

  • Assist with development of new technical order development strategies (request for information (RFI); request for proposal (RFP), statement of work (SOW); etc.)

Qualifications

Educational Requirements:  

  • BA/BS 

REQUIRED Experience:  

  • 3-10 years of relative experience 

  • Experience establishing product support strategies that align with acquisition strategies and identifying required infrastructures, processes, and procedures to maintain system capabilities 

  • Experience integrating system engineering quantitative design characteristics (reliability, maintainability, etc.) with the functional logistics/integrated product support elements to identify product support resources 

  • Experience and knowledge in implementing and executing the twelve (12) Product Support Elements (PSE) 

  • Experience working in a fast-paced, mission-driven environment  

  • Strong background in U.S. Space Force systems and organizations, particularly Space Systems Command

Security Clearance:  

  • Active Top Secret with SCI eligibility


Additional Information

BryceTech offers a full range of benefits, including competitive salary, a comprehensive health plan including dental and vision coverage, company-paid life & disability insurance policies, 401(k) plan with company match, and an educational reimbursement program.

All your information will be kept confidential according to EEO guidelines.