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System Support Jobs in California (NOW HIRING)

System Support Specialist ID: 1220 Location: San Diego, CA Description System Support Specialist Gnostech is seeking a skilled System Support Specialist to support the Navy and Marine Corps (NAVWAR ...

System Support Specialist

San Diego, CA · On-site

$36.52 - $40.36/hr

System Support Specialist Gnostech is seeking a skilled System Support Specialist to support the Navy and Marine Corps (NAVWAR/NIWC Pacific) Meteorology and Oceanography (METOC) In-Service ...

System Support Specialist

San Diego, CA · On-site

$36.52 - $40.36/hr

System Support Specialist Gnostech is seeking a skilled System Support Specialist to support the Navy and Marine Corps (NAVWAR/NIWC Pacific) Meteorology and Oceanography (METOC) In-Service ...

System Support Analyst

Long Beach, CA · On-site +1

$25 - $30/hr

The System Support Analyst is responsible for providing high-quality technical assistance to users, ensuring operational efficiency, and maintaining a seamless user experience. The successful ...

IT System Support Technician

Oakland, CA · On-site +1

$24.75 - $34/hr

WeVote is seeking a dynamic IT System Support Technician to join our passionate team of changemakers in a meaningful volunteer role (~5 hours per week). Please note, this is an unpaid volunteer ...

The Systems Support Technician role involves providing software and hardware support to ensure efficient technology and network operations, along with troubleshooting and maintaining various systems ...

The main function of a systems support technician is to be responsible for the installation, configuration, and administration of Windows desktops. Job Responsibilities: Assist in the software and ...

The main function of a systems support technician is to be responsible for the installation, configuration, and administration of Windows desktops. Job Responsibilities: Assist in the software and ...

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System Support information

What is the difference between System Support vs Network Support?

AspectSystem SupportNetwork Support
CertificationsCompTIA A+, Microsoft CertifiedCompTIA Network+, Cisco CCNA
Work EnvironmentHelp desk, on-site, remoteNetwork labs, data centers, on-site
Employer & Industry UsageIT departments, tech companies, SMBsTelecom, large enterprises, data centers
Common Search & ComparisonYesYes

System Support focuses on troubleshooting and maintaining computer systems, hardware, and software. Network Support specializes in managing and troubleshooting network infrastructure like routers, switches, and connectivity issues. While both roles require technical certifications and often overlap, System Support is broader in system management, whereas Network Support is specialized in network infrastructure.

How to become a system support?

To become a system support professional, you typically need a high school diploma or equivalent, along with knowledge of computer hardware, software, and networking. Earning certifications such as CompTIA A+ or Network+ can improve job prospects, and gaining experience through internships or entry-level IT roles is beneficial. Strong problem-solving skills and familiarity with operating systems like Windows or Linux are also important.
Infographic showing various System Support job openings in California as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 18% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

System Support Specialist

San Diego, CA

Gnostech LLC
51 - 200 employees

$36.52 - $40.36/hr

Full-time

Posted 13 days ago


Job description

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System Support Specialist
Summary
Title: System Support Specialist ID: 1220 Location: San Diego, CA
Description

System Support Specialist

Gnostech is seeking a skilled System Support Specialist to support the Navy and Marine Corps (NAVWAR/NIWC Pacific) Meteorology and Oceanography (METOC) In-Service Engineering (ISEA) Program. This role provides technical sustainment, distance and on-site support, and proactive systems support for fielded METOC systems and Foreign Military Sales (FMS) equipment. The System Support Specialist works as part of a small team, frequently interfacing with Fleet and Fleet Marine Force (FMF) end users, Service Delivery Managers, and engineering staff to keep fielded systems operationally capable worldwide.

Overview

Location

San Diego, CA. Hybrid or remote work is not authorized.

Job Title

System Support Specialist

Salary

$36.52-$40.36 per hour

Shift

N/A

Travel

Yes, worldwide travel including CONUS/OCONUS trips and at-sea periods to ashore and afloat sites, as required by tasking.


Position Responsibilities

  • Provide Tier 1, Tier 2, and Tier 3 distance technical support via phone, VTC, email, chat, or other unclassified or classified remote means, systematically troubleshooting system issues to diagnose the root cause and documenting all troubleshooting steps and results in the incident ticket.
  • Provide on-site technical assistance to system end users at worldwide locations to identify and isolate problems, inspect and repair systems and equipment, perform system checkout, and return systems to a fully operational state.
  • Maintain accounts (ITSM, NAVWAR CASREP SCRAT, SAILOR, SIPR Token, Chat, Intelink) and document all troubleshooting steps and results in the incident/trouble ticket for every system or equipment failure.
  • Provide proactive engagement with the customer based on data-driven tripwires that facilitate early indication of system/service instability, including performing data analytics functions such as analyzing Big Data, data mining, and identifying data sets needed for analytics.
  • Provide informal training and conduct on-the-job (OJT) and supplemental classroom operator and maintenance training, including operator refresher training, for Fleet and Fleet Marine Force (FMF) sites.
  • Provide on-site support for the execution of field changes, including preparation of in-brief and out-brief to both ship and shore station personnel.
  • Interact with Service Delivery Managers (SDMs) and all CB-ISEA team members necessary to effectively resolve issues, documenting all efforts related to the task in the trouble ticket.
  • Travel to worldwide DoD ashore and afloat facilities and platforms, including CONUS/OCONUS destinations and at-sea periods, as required by tasking.

Minimum Security Clearance

Current active Secret Clearance

Required Qualifications and Skills

  • Experience in systems administration, technical/help-desk support, or field service support for DoD or C4ISR systems.
  • Working knowledge of both Windows and Linux operating environments.
  • Ability to obtain required CSWF/IAT certification if assigned tasks touch software/system security work.
  • Ability and willingness to travel both domestically and internationally.
  • Must be a U.S. citizen and possess or be eligible to obtain a U.S. government security clearance.
  • Active DoD Secret clearance required at time of hire (or ability to obtain, per contract security requirements).

Desired Skills

  • Prior Navy/NAVWAR or METOC systems experience.
  • Familiarity with SAILOR, ITSM, or CASREP/SCRAT systems.
  • Experience supporting shipboard installations or fleet modernization events.
  • Strong written communication skills for ticket documentation, status reports, and after-action reports.

Education and Training Required

  • High school diploma or equivalent

Minimum Years of Experience

  • 1-2 years of relevant technical/help-desk or field support experience

===============================================================

Gnostech LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, or disability status. For more information, please visit www.eeoc.gov.

If this position requires a government clearance, the applicants selected will be subject to a government security investigation and must meet eligibility requirements for accessing classified information

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Headquarters650 Louis Drive, Suite 190
Warminster, PA 18974 Phone: (215) 443-8660 Fax: (267) 573-3308 West Coast Office2468 Historic Decatur Road, Suite 130
San Diego, CA 92106
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