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Full Time Decommissioning Jobs in California (NOW HIRING)

System Administrator

Modesto, CA · On-site

$95K - $120K/yr

This is a full-time position located on-site at our Modesto administrative office. The System ... To include provisioning and decommissioning servers as required. * Administer on-premises and Azure ...

Senior Systems Administrator (R5443)

San Diego, CA · On-site

$91K - $123K/yr

... and decommissioning. * Participate in incident response, change management, disaster recovery ... Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity ...

IT Engineer

San Francisco, CA · Hybrid

$140K - $220K/yr

... to decommission). * Help maintain clear, organized, and accessible IT documentation by creating ... The US base salary range for this full-time position is: $140K - $220k + equity + benefits. Our ...

IT Engineer

San Francisco, CA · On-site

$140K - $220K/yr

... to decommission). * Help maintain clear, organized, and accessible IT documentation by creating ... The US base salary range for this full-time position is: $140K - $220k + equity + benefits. Our ...

Showing results 41-60

Full Time Decommissioning information

What is a full time decommissioning?

A Full Time Decommissioning job involves safely retiring and dismantling equipment, facilities, or systems that are no longer in use, such as old industrial plants, oil rigs, or IT infrastructure. Workers in this role plan and execute the shutdown, removal, and disposal of materials, ensuring compliance with environmental and safety regulations. This process often includes hazardous waste handling, site restoration, and extensive documentation. Full-time decommissioning professionals typically work for energy companies, manufacturing plants, or specialized contracting firms. Their work is crucial for minimizing environmental impact and preparing sites for future use.

What are the key skills and qualifications needed to thrive as a full time decommissioning specialist?

To thrive as a Full Time Decommissioning Specialist, you need a solid understanding of safety protocols, project management, and relevant industry regulations, often backed by a degree in engineering or a technical field. Familiarity with decommissioning planning software, hazardous materials handling, and certifications such as OSHA or HAZWOPER are typically required. Strong attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills in this role. These skills ensure that decommissioning projects are executed safely, efficiently, and in compliance with environmental and legal standards.

What are the typical responsibilities and team dynamics for someone in a full time decommissioning role?

In a full-time decommissioning role, you’ll typically be responsible for planning and safely executing the dismantling or removal of equipment, structures, or facilities that are no longer in use, often within sectors like energy or manufacturing. This involves close collaboration with safety specialists, project managers, engineers, and regulatory bodies to ensure compliance and minimal environmental impact. Teamwork and effective communication are crucial, as you’ll often coordinate with multidisciplinary teams to address technical challenges and adhere to strict timelines. The role can be both office-based and on-site, with opportunities for career progression into project management or specialized technical positions.

What is the difference between Full Time Decommissioning vs Full Time Demolition Worker?

AspectFull Time DecommissioningFull Time Demolition Worker
CertificationsOSHA safety training, industry-specific certificationsOSHA safety training, equipment operation certifications
Work EnvironmentIndustrial sites, power plants, nuclear facilitiesConstruction sites, buildings, structures
Industry UsageEnergy, manufacturing, nuclearConstruction, renovation, infrastructure

Full Time Decommissioning involves safely shutting down and dismantling industrial or nuclear facilities, requiring specialized certifications and working in highly regulated environments. In contrast, Full Time Demolition Workers focus on tearing down buildings and structures, often in construction settings. Both roles require safety training but differ in scope, environment, and industry focus.

What are the most commonly searched types of Decommissioning jobs in California?

The most popular types of Decommissioning jobs in California are:

What job categories do people searching Full Time Decommissioning jobs in California look for?

The top searched job categories for Full Time Decommissioning jobs in California are:

Infographic showing various Full Time Decommissioning job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Senior Systems Administrator (R5443)

Shield AI

San Diego, CA • On-site

$98K - $140K/yr

Full-time

Re-posted 15 days ago


Job description

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube.
Job Description:
The Senior Systems Administrator is responsible for the administration, support, optimization, and continuous improvement of the enterprise IT infrastructure supporting Shield AI's business operations. This role designs, implements, maintains, and troubleshoots enterprise systems across cloud, endpoint, identity, server, and collaboration platforms while ensuring secure, reliable, and scalable services.
The Senior Systems Administrator partners with Infrastructure, Networking, Security, and Engineering teams to deliver operational excellence, improve system reliability, automate administrative processes, and support strategic IT initiatives. This position serves as a technical lead for enterprise infrastructure projects and provides advanced troubleshooting for complex operational issues.
What you'll do:
  • Administer, maintain, and optimize enterprise Windows, Linux, and macOS systems supporting corporate business operations.
  • Design, implement, configure, and support enterprise infrastructure including cloud services, identity management, endpoint management, collaboration platforms, and core IT systems.
  • Analyze system performance, availability, and operational metrics to proactively improve reliability, scalability, and security.
  • Administer Active Directory, Azure AD/Entra ID, Group Policy, authentication services, and role-based access controls.
  • Deploy, maintain, and support endpoint management platforms including Microsoft Intune, JAMF, and related management technologies.
  • Plan and execute infrastructure upgrades, migrations, patch management, and lifecycle replacement initiatives.
  • Lead technical implementation of enterprise IT projects while coordinating with Infrastructure, Security, Networking, and business stakeholders.
  • Troubleshoot complex infrastructure, operating system, cloud, and application issues using root cause analysis methodologies.
  • Support LAN/WAN connectivity, DNS, DHCP, VPN, and network-related troubleshooting in partnership with networking teams.
  • Develop automation using PowerShell, Bash, or similar scripting languages to improve operational efficiency and reduce manual administration.
  • Maintain accurate system documentation, architecture diagrams, operational procedures, and knowledge base articles.
  • Manage enterprise hardware and software assets throughout their lifecycle including procurement, deployment, maintenance, and decommissioning.
  • Participate in incident response, change management, disaster recovery planning, and business continuity activities.
  • Participate in an on-call rotation and perform scheduled maintenance outside normal business hours as required.
  • Mentor junior administrators and provide technical guidance across the Enterprise IT organization.

Required qualifications:
  • Bachelor's degree in information technology, Computer Science, or equivalent practical experience.
  • 5+ years of progressively responsible experience administering enterprise IT infrastructure and systems.
  • Strong experience supporting Windows, Linux, and macOS operating systems within enterprise environments.
  • Advanced knowledge of Microsoft Active Directory, Azure AD (Entra ID), Group Policy, DNS, DHCP, and identity management.
  • Experience administering Microsoft 365 services including Exchange Online, Teams, SharePoint, and Intune.
  • Experience managing endpoint platforms such as JAMF, Intune, or Microsoft Endpoint Manager.
  • Working knowledge of networking fundamentals including TCP/IP, routing, VPN, DNS, firewalls, and network troubleshooting.
  • Experience supporting enterprise cloud infrastructure and SaaS platforms.
  • Strong troubleshooting, analytical, and root cause analysis skills across operating systems, infrastructure, and enterprise applications.
  • Experience implementing system upgrades, migrations, and enterprise infrastructure projects.
  • Experience with scripting and automation using PowerShell, Bash, or similar tools.
  • Excellent written and verbal communication skills with the ability to work effectively across technical and non-technical teams.
  • Ability to manage multiple priorities while maintaining high operational standards.
  • Willingness to participate in an on-call rotation and support planned maintenance activities.

$98,000 - $140,000 a year
#LI-KE1
#LC
Full-time regular employee offer package:
Pay within range listed + Bonus + Benefits + Equity
Temporary employee offer package:
Pay within range listed above + temporary benefits package (applicable after 60 days of employment)
Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information.
Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.