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System Administrator Jobs in Santa Rosa, CA (NOW HIRING)

KLH Consulting, Inc.

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Senior Systems Engineer

Santa Rosa, CA · On-site

$100K - $160K/yr

Employ system analysis expertise to create needs assessments, system specifications, determine ... SQL Database Admin, Network diagnostic and monitoring software, Disaster Recovery planning and ...

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System Administrator information

See Santa Rosa, CA salary details

$44.8K

$97.2K

$150.3K

How much do system administrator jobs pay per year?

As of Aug 22, 2026, the average yearly pay for system administrator in Santa Rosa, CA is $97,227.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,500.00 and $113,700.00 per year, depending on experience, location, and employer.

What is a system administrator?

System Administrators, often called sysadmins, are IT professionals responsible for installing, configuring, maintaining, and supporting computer systems and servers within an organization. They ensure that networks and systems run efficiently and securely, manage user accounts, oversee backups, and troubleshoot hardware and software issues. System Administrators play a key role in maintaining system uptime, implementing security protocols, and updating systems to prevent vulnerabilities. Their work is critical for the smooth and secure operation of a company's IT infrastructure.

What does a system administrator do?

The job of a System Administrator is to assume a range of IT responsibilities and technical services for your company’s internet and intranet presence. This will include such duties as installing anti-virus and malware protection software, undertaking regular systems maintenance, and troubleshooting problems. Additional duties can include serving as a digital technology information resource for employees and consulting with company leaders on the possible adoption of new technologies. Aside from this, you might be asked to evaluate and boost network system performance, make needed upgrades and repairs, and add approved users to the network and train them in proper usage.

What are the key skills and qualifications needed to thrive as a system administrator, and why are they important?

To thrive as a System Administrator, you need a solid understanding of computer networks, operating systems (Windows, Linux), and troubleshooting, often backed by a degree in IT or related certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate. Familiarity with tools such as Active Directory, virtualization platforms, backup solutions, and monitoring systems is typically required. Strong problem-solving, attention to detail, and effective communication skills help you manage incidents and work with diverse teams. These abilities ensure reliable system performance, minimize downtime, and support seamless business operations.

What are some common challenges system administrators face when managing a large IT infrastructure, and how can these be addressed?

System Administrators often encounter challenges such as ensuring system security, managing software updates across numerous devices, and troubleshooting network issues in large-scale environments. Keeping up with rapidly evolving technology and balancing routine maintenance with unexpected incidents can be demanding. Effective solutions include automating repetitive tasks, implementing robust monitoring tools, and regularly communicating with other IT team members to proactively address potential problems. Continuous learning and staying current with best practices in cybersecurity and system management are also essential for long-term success in this role.

What is the difference between System Administrator vs Network Administrator?

AspectSystem AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and internal IT infrastructureFocus on network hardware, configurations, and connectivity
ResponsibilitiesMaintain servers, troubleshoot OS issues, manage backupsConfigure routers/switches, monitor network performance, ensure security

While both roles support IT infrastructure, System Administrators primarily manage servers and operating systems, whereas Network Administrators focus on network hardware and connectivity. They often collaborate but have distinct technical focuses within an organization.

How much do system administrators make?

System administrators typically earn a median annual salary of around $70,000 to $90,000, depending on experience, certifications, and location. Entry-level roles may start lower, while experienced administrators with specialized skills or certifications like CompTIA or Cisco can earn higher salaries. Salaries can also vary based on the size and industry of the organization.

How much is the salary of a system administrator?

The average salary of a system administrator varies by experience and location but typically ranges from $50,000 to $85,000 annually in the United States. Entry-level positions may start lower, while experienced administrators with certifications like CompTIA or Cisco can earn higher salaries, especially in larger organizations or tech hubs.
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For System Administrator jobs in Santa Rosa, CA, the most frequently searched job titles are:

What cities near Santa Rosa, CA are hiring for System Administrator jobs?

Cities near Santa Rosa, CA with the most System Administrator job openings:

System Administrator jobs near you
Infographic showing various System Administrator job openings in Santa Rosa, CA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 13% Part Time, and 5% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $97,227 per year, or $46.7 per hour.

Senior Information Security Analyst

Goldbelt, Inc.

Petaluma, CA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 18 days ago

Job description

Overview
Please note that this position is contingent upon the successful award of a contract currently under bid.
Peregrine is a pioneer within the cybersecurity industrial control systems and the Internet of Things, supporting many federal and commercial customers. Peregrine's experienced staff knows the cybersecurity and operational technology environment and provides these capabilities for our customers daily.
Summary:
The Senior Information Security Analyst is responsible for the overall cybersecurity of assigned networks and devices. They must have intimate knowledge of federal government, Department of Defense, and U.S. Coast Guard cybersecurity requirements.
Responsibilities
Essential Job Functions:
  • Aggressively manage Cyber security accreditation requirements by working closely with the Program Manager, system administrators, database administrators and other key personnel to ensure all system accreditations remain current.
  • Ensure that all initial and recurring certification and accreditation activities are completed in accordance with DoDI 8500.01, Cyber Security, and DoDI 8510.01, Risk Management Framework (RMF) for assigned information systems, as well as maintaining compliance with the Federal Information Security Management Act (FISMA) of 2002 and other applicable directives for the assigned information systems
  • Working directly with leadership, developers, engineers, system and database administrators to track changes to the system configurations and software, conducting regular reviews, updates and maintenance of certification and accreditation plans, topology drawings, and associated documents, and uploading completed documents to eMASS.
  • Schedule, oversee and document information system compliance testing, to include weekly Assured Compliance Assessment Solution (ACAS) scans and annual execution and testing of the Contingency Plans.
  • Manage accreditation and annual compliance actions using eMASS and the U.S. Coast Guard tracking tools to ensure annual reviews, control tests and contingency plan tests are completed on schedule to comply with FSMA requirements and keep the Program Manager informed of compliance and status of ATO efforts via updates to the PM's Drumbeat and Metrics products.
  • Conduct a continuous review of all applications and database tools that make up the family of systems to ensure all software versions are registered and approved for use by the U.S. Coast Guard.
  • Conduct an annual review and update of all parent and child system profiles in the DHS approved repository system to ensure system's registrations are complete and accurate, and that essential waivers for Data-At-Rest (DAR) and unsupported Commercial-Off-The-Shelf (COTS) software are documented and approved by U.S. Coast Guard CIO so that accreditations are not adversely affected.
  • Serve as Information Assurance Officer (IAO)/Information Systems Security Officer (ISSO), directly advising and assisting the Program Manager, developers, engineers, system and database administrators and staff on all cyber security policy, configuration and compliance matters.
    • This includes all aspects of cyber security that may affect the system security posture, to include emerging threats published in Cyber Alerts, Communication Tasking Orders, and vulnerability alerts and bulletins issued under the Information Assurance Vulnerability Management program.
  • As IAO/ISSO, advise the team on ports, protocols and services (PPS) approved for use by the U.S. Coast Guard, and register new PPS in the U.S. Coast Guard PPS Management Registry.
  • Prior to testing, identify Security Technical Implementation Guides (STIGs) to be applied to systems under development and test, and identify appropriate vulnerability scanning tools to be used during testing, to include the ACAS and Security Content Automation Protocol (SCAP) Compliance Checker automated scanning tools.
  • The IAO/ISSO will assist during scanning and advise the team on the remediation of findings identified during testing.
  • Following testing, the IAO will collect, collate, review and validate all test results and prepare supporting documentation, reports and artifacts to support the certification and accreditation of the system. Following accreditation, the IAO/ISSO will track and manage open findings in the Risk Assessment Report until mitigated or closed.
  • Provide expert advice in support of special projects, to include the development of an automated Cross Domain Solution (CDS) for use by the program and closely coordinate actions with the U.S. Coast Guard Cross Domain Solutions Office (USCGCDSO) and the Department of Homeland Security Unified Cross Domain Management Office (UCDMO).
    • This support includes authoring and submitting detailed system documentation and architectural drawings and working closely with both USCGCDSO and UCDMO personnel to navigate through a complex and highly technical approval process.
  • On a daily and weekly basis, provide authoritative cyber security advice during Internal Review Boards and make recommendations on open Configuration Change Requests (CCRs); Application Change Requests (ACRs), Database Change Requests (DBCRs), QA Trouble Reports (QTRs), Problem Reports (PRs), and Program Trouble Reports (PTRs).

Qualifications
Necessary Skills and Knowledge:
  • Proven record of honesty and integrity in all relationships.
  • Demonstrated leadership and organizational skills.
  • Excellent interpersonal skills and a collaborative management style.
  • Excellent communication skills, both verbal and written.
  • Excellent computer skills and proficient in Excel, Word, PowerPoint, Outlook, Visio, and Access.

Minimum Qualifications:
  • Minimum of five (5) years relevant experience.
  • Detailed knowledge of DoD Risk Management Framework
  • Experience in an IAO/ISSO or Information Assurance Manager (IAM)/Information Systems Security Manager (ISSM) position.
  • Appropriate professional certifications per DoD 8570.01 (CISSP, GSLC or equivalent).
  • Must be eligible for a federal Public Trust clearance.

Preferred Qualifications:
  • Bachelors degree in cybersecurity or related degree
  • CISSP Certification

Pay and Benefits
The annual salary range for this position is $100,000 to $140,000.
At Goldbelt, we value and reward our team's dedication and hard work. We provide a competitive base salary commensurate with your qualifications and experience. As an employee, you'll enjoy a comprehensive benefits package, including medical, dental, and vision insurance, a 401(k) plan with company matching, tax-deferred savings options, supplementary benefits, paid time off, and professional development opportunities.

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