Last updated: 2025-06-06
25 It Systems Administration jobs in San Diego.
Hiring now: Adns Sr Network Engineer @ Sigma Defe, Infrastructure Engineer @ Atec Spine, Network Administrator @ Palomar He, Network Design Engineer @ Inflow Fed, Associate Systems Engineer @ Innovative, Associate Systems Engineer @ Innovative, Sr Systems Engineer Linux Operations @ Servicenow, Onsite It Engineer @ Avint, Midrange Engineer Aix Midrange Engineer @ Lightedge, Sr Help Desk Coordinator @ Biomed Rea. Explore more at at jobswithgpt.com
🔥 Skills
Linux (6)
troubleshooting (5)
system administration (5)
Cisco (4)
Active Directory (3)
customer service (3)
Windows (3)
configuration management (3)
performance tuning (3)
security compliance (3)
📍 Locations
San Diego (16)
Carlsbad (2)
Poway (1)
Sigma Defense
Sigma Defense is a company specializing in converging voice, video, and data communications between ship and shore through advanced network systems.
ADNS Senior Network Engineer
San Diego
- Skills: ADNS, Network Engineering, Cisco Routing and Switching, Government Systems, WAN/LAN, Security+, CCNA, Cisco C3850, Palo Alto Firewalls, Technical Documentation
- Experience: At least 7 years of experience in DoD or Government Unclassified and Classified Systems/Networks, Cisco Routing and Switching, Network Engineering, Network Testing, and Implementation Planning.
- Salary: $100,000 - $140,000 annually
ATEC Spine
Infrastructure Engineer
Carlsbad
- Skills: Infrastructure, Cloud, VMWare, Active Directory, DNS, Server Administration, Monitoring, Security, Compliance, Project Management
- Experience: 3+ years of professional experience
- Type: Full-Time
- Salary: $98,000 to $104,000
Palomar Health Medical Group
Network Administrator
Poway
- Skills: network specifications, router administration, network performance, troubleshooting, security requirements, network access, monitoring, network policies, firewalls, customer service
- Experience: Experience with customer service Help Desk protocols, practices and policies.
- Type: Full-Time
- Salary: 40.12 - 56.16
INflow Federal
INflow Federal has distinguished itself through our exceptional services because of our deep-rooted commitment to our people. The 'INflow difference' lies in o…
Network Design Engineer
San Diego
- Skills: Network Design, Implementation, Cisco, Network Security, Troubleshooting, Software Updates, Hardware Upgrades, Local Area Network, Documentation, Monitoring
- Experience: Five years of experience in network administration, Five years of experience configuring Cisco switches.
- Type: Full-time
- Salary: $100,000 - $160,000 a year
Innovative Defense Technologies
Provider of cutting-edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense.
Associate Systems Engineer
San Diego
- Skills: Cloud Computing, Automated Testing, Data Analysis, Systems Engineering, Linux, Windows, Virtualization, Networking, Security Clearance, Customer Support
- Experience: 2+ years of experience in a relevant technology field
- Type: Full-time
- Salary: $74,000 - $116,000 or $90,000 - $150,000
Innovative Defense Technologies (IDT)
Provider of cutting-edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DO…
Associate Systems Engineer
San Diego
- Skills: cloud computing, cybersecurity, virtualization, Linux, Windows, networking protocols, Docker, automation scripts, Navy tactical systems, documentation
- Experience: 2+ years of experience in a relevant technology field or high level of interest and conceptual knowledge of relevant technologies.
- Type: Full-time
- Salary: $74,000 - $116,000 or $90,000 - $150,000
ServiceNow
ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500.
Senior Systems Engineer - Linux Operations
San Diego
- Skills: Linux, system administration, configuration management, troubleshooting, performance tuning, Bash scripting, CI/CD pipelines, security compliance, YUM repositories, automation
- Experience: 4+ years of related experience
- Type: Full-time
- Salary: $126,700 - $215,400
Avint LLC
Avint is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity and Affirmative Action Employer, making decisions witho…
ON-SITE IT Engineer
San Diego
- Skills: network administration, Cisco, LAN, network security, troubleshooting, compliance, network performance, configuration, maintenance, DOD Clearance
- Experience: Five years of experience in Network Administration; Five years of experience configuring Cisco switches.
- Type: Full-time
- Salary: $130,355.00 - $221,603.00
LightEdge
LightEdge Solutions is an enterprise-grade cloud services and colocation company focused on the needs of businesses and their critical IT requirements.
Midrange Engineer - AIX Midrange Engineer
San Diego
- Skills: AIX, Power environment, system administration, backup, HA software, PowerHA, replication software, support, capacity planning, HMC
- Experience: 3-5 years
BioMed Realty
BioMed Realty, a Blackstone portfolio company, is a leading provider of real estate solutions to the life science and technology industries.
Senior Help Desk Coordinator
San Diego
- Skills: IT support, troubleshooting, network systems, hardware upgrades, Audio/Visual systems, Microsoft Windows, desktop support, system administration, technology migrations, customer service
- Type: full_time
- Salary: {'min': 33.65, 'max': 38.47, 'period': 'hourly', 'currency': 'USD'}
Rockstar Games
At Rockstar Games, we create world-class entertainment experiences.
Associate Systems Administrator
Carlsbad
- Skills: Microsoft Windows, Active Directory, ServiceNow, SCCM, PC hardware, game development, first line support, IT procurement, environmental awareness, customer service
- Type: full_time
- Salary: {'min': 67000.0, 'max': 80000.0, 'period': 'annual', 'currency': 'USD'}
Eurofins Scientific
Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, t…
IT Generalist
San Diego
- Skills: Laboratory Information Management Systems, Scripting Languages, Cloud Platforms, DevOps, Software Engineering, Database Management, IT Support, Troubleshooting, Automated Solutions, Cybersecurity
- Type: full_time
- Salary: {'min': 75000.0, 'max': 85000.0, 'period': 'annual', 'currency': 'USD'}
Sigma Defense
Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, relig…
Systems/Software Engineer, levels I-III
San Diego
- Skills: Cisco, HPE, VMWare, Windows, Linux, Ansible, PowerShell, Python, DoD cybersecurity, STIG implementation
- Type: full_time
- Salary: {'min': 75000.0, 'max': 180000.0, 'period': 'annual', 'currency': 'USD'}
Teradata
At Teradata, we believe that people thrive when empowered with better information. That’s why we built the most complete cloud analytics and data platform for …
Staff Systems Design Engineer
San Diego
- Skills: z/OS, mainframe, automation, capacity planning, performance tuning, DFSMS, VSAM, Db2, CICS, Jira
- Type: full_time
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}