Top 903 Technology infrastructure & security occupations Jobs in Coronado, Ca

Senior Systems Administrator
San Diego Housing Commission —San Diego, CA
- $110,232.72 - $134,235.71 a year
- Full-time
- Hybrid work
- Computer Science
- Office
- 3 years
- Paid holidays
- Dental insurance
Quick Apply
Military Service - U.S. Space Force, Cyber Security
Military Service - U.S. Space Force —San Diego, CA
- From $60,000 a year
- Full-time
- Mid-level
- High school diploma or GED
- Associate's degree
- Health insurance
- 401(k)
11d
Information Systems Specialist III - Enterprise Applications
Genesis Global Recruiting —San Diego, CA
- $36 - $49 an hour
- Part-time
- Background check
- 6 years
- 5 years
- Health insurance
- Dental insurance
Quick Apply
2d
Infrastructure Hardware Systems Engineer - Entry Level
General Dynamics Mission Systems, Inc —National City, CA
- $77,843 - $86,358 a year
- Office
- Continuous improvement
- Travel
- Paid parental leave
- Health insurance
Infrastructure Software Systems Engineer - Entry Level
General Dynamics Mission Systems, Inc —National City, CA
- $77,843 - $86,358 a year
- Office
- Continuous improvement
- Travel
- Paid parental leave
- Health insurance
INFORMATION TECHNOLOGY ANALYST
City of National City, CA —National City, CA
- $100,079.04 - $121,646.70 a year
- Full-time
- Word processing
- Mid-level
- 2 years
10d
2027 Entry Level IT Analyst
Caterpillar —San Diego, CA
- $82,625 - $103,653 a year
- Computer Science
- Customer service
- Bachelor of Science
- Health savings account
- Paid holidays
10d
Senior Infrastructure Engineer
CARET —San Diego, CA
- $130,000 - $160,000 a year
- On call
- Remote
- System design
- Mid-level
- 3 years
- Paid parental leave
- Health savings account
Systems Administrator
San Diego Housing Commission —San Diego, CA
- $90,696.94 - $110,438.22 a year
- Full-time
- Computer Science
- Office
- 3 years
- Paid holidays
- Dental insurance
User Support & Junior Systems Administrator
FirmaTRUST —San Diego, CA
- $75,000 - $950,000 a year
- Full-time
- Background check
- Google Workspace
- Computer Science
- Paid holidays
- Health insurance
Quick Apply
Information Security Analyst
Point Loma Nazarene University —San Diego, CA
- $34.03 - $36.06 an hour
- Full-time
- Background check
- 5 years
- Research
- Wellness program
- Paid holidays
Information Security Analyst - Hybrid
UC San Diego Health —San Diego, CA
- $125,000 - $165,000 a year
- Monday to Friday
- Hybrid work
- 5 years
- Pass drug screening
- Bachelor's degree
Senior IT Support Specialist
The DeWitt Companies —San Diego, CA
- $32 - $36 an hour
- Urgently hiring
- Azure
- Mid-level
- 3 years
- Paid holidays
- Health insurance
Quick Apply
Cybersecurity Incident Support Technician
Joint Tactics and Technologies —San Diego, CA
- $85,000 - $90,000 a year
- Full-time
- Hybrid work
- Maintenance
- Mid-level
System Administrator I
Saalex —San Diego, CA
- $60,000 - $105,000 a year
- Full-time
- Engineering
- Mid-level
- Analysis skills
- AD&D insurance
- Disability insurance
Quick Apply
IT Systems Administrator
Eagle Paving —Poway, CA
- $31.25 - $40.85 an hour
- Full-time
- 5 years
- Office
- Windows
- Travel reimbursement
- Mileage reimbursement
Quick Apply
4d
Lab software application specialist
AgileBio —San Diego, CA
- Full-time
- Computer Science
- Mid-level
- Java
Cyber Security Manager
Honeywell Aerospace —San Diego, CA
- Full-time
- Senior level
Computer Systems Analyst I
Veteran Enterprise Technology Services —Nas North Island, CA
- Full-time
- System design
- English
- Mid-level
Information Security Analyst I
Arrowhead Pharmaceuticals —San Diego, CA
- $65,000 - $80,000 a year
- Computer science
- Computer Science
- Windows

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Senior Systems Administrator

San Diego Housing Commission
San Diego, CA

Quick Apply

Job Details

Permanent | Full-time
$110,232.72 - $134,235.71 a year

Benefits

Paid holidays
Dental insurance
401(k)
Flexible spending account
Tuition reimbursement
Parental leave
Employee assistance program
Vision insurance
Retirement plan

Qualifications

Teamwork
Enterprise software
Driver's License
Bachelor's degree
Computer hardware

Full Job Description

Department: Information Technology

Benefits include, but are not limited to:

9/80 Compressed Work Schedule (office closed every other Friday)
14 paid holidays
457 tax-deferred savings plan
Employer paid pension contribution of 14% to base salary
Social security exempt
Tuition reimbursement up to $5,000 annually
Sharp PPO or HMO Plan, Kaiser Permanente HMO Plan,
Dental
Vision
Flexible spending account
Health and wellness perks
Rewards & Recognition program

To see full benefits package, please visit:

https://www.sdhc.org/sdhc-employee-benefits/

About SDHC:

The San Diego Housing Commission (SDHC) is an award-winning public housing agency in the City of San Diego that provides innovative housing assistance programs for households with low income or experiencing homelessness. The San Diego City Council, in its role as the Housing Authority of the City of San Diego, oversees SDHC. SDHC helps pay rent for more than 17,000 households with low income annually; is a leader in collaborative efforts to address homelessness, such as the Community Action Plan on Homelessness for the City of San Diego and SDHC’s homelessness initiative, HOUSING FIRST – SAN DIEGO, which has created more than 11,000 housing solutions since November 2014 for people experiencing homelessness or at risk of homelessness; and creates and preserves affordable rental housing, with more than 23,000 affordable units in service in the City today with SDHC’s participation.

About the Department:

The Information Technology (IT) Department supports the agency's mission by ensuring that its core business applications, cyber security defenses, and departmental processes are implemented, regularly reviewed and updated, and comply with industry best practices. Underlying each of these functions is the IT Department's oversight of data governance - the overall management of data assets for SDHC regardless of where data is stored or who is consuming it.

Senior Systems Administrator

Role Summary

SDHC operates a multisite hybrid infrastructure with tightly integrated on-prem systems, cloud identity, virtualized workloads, modern collaboration platforms, layered security tooling, and enterprise grade backup/replication systems.

The Senior Systems Administrator is responsible for infrastructure engineering, cloud identity integration, high availability systems operations, and cross stack troubleshooting across network, server, storage, security, and collaboration technologies.

You will serve as a senior escalation resource, drive modernization projects, improve reliability and performance, and ensure secure and resilient operations for mission critical systems.

Key Technical Responsibilities

Hybrid Identity & Access

Engineer and support hybrid directory services and cloud identity integrations.
Maintain secure authentication flows, conditional access policies, and MFA integrations.
Ensure reliable sync, replication, and domain services across on‑prem and cloud.

Virtualization, Compute & Storage

Operate enterprise virtualization platforms, resource optimization, and patching.
Manage enterprise storage platforms and multi‑tier storage architectures.
Oversee backup, replication, immutable storage workflows, and DR readiness across on‑prem and cloud environments.

Networking & Perimeter

Troubleshoot advanced routing, switching, VLAN design, wireless fabric, inter‑site connectivity, and cloud‑edge routing.
Maintain secure remote connectivity, VPN posture, and multi-site network reliability.
Assist with firewall policy validation, segmentation alignment, logging, and monitoring.

Cloud Platforms & Monitoring

Manage hybrid workloads, cloud VMs, backups, logging, and monitoring systems.
Support workload migrations, performance base lining, and secure cloud configuration.
Troubleshoot resource issues across identity, compute, storage, and network layers.

Collaboration & Unified Communications

Support enterprise-grade collaboration platforms and unified communications systems.
Maintain meeting room technologies, device integrations, and cross‑platform interoperability.

Security & Resilience

Assist cybersecurity teams with alert triage, endpoint hardening, patch management coordination, and secure configuration baselines.
Identify recurring issues and drive systemic fixes, hardening, and automation opportunities.

Leadership, Documentation & Projects

Lead infrastructure upgrades, migrations, and modernization projects.
Produce detailed documentation, runbooks, architectural diagrams, and standards.
Mentor junior staff and act as senior technical escalation for complex incidents.
Coordinate with vendors, engineering teams, and cross‑department stakeholders.

Preferred Technical Background

Deep experience managing hybrid identity environments (on‑prem + cloud).
Strong troubleshooting ability across the full stack: directory, networking, virtualization, storage, cloud services, endpoint systems, and collaboration platforms.
Hands‑on experience maintaining enterprise monitoring, backup, replication, and DR environments.
Familiarity with MFA platforms, secure remote access technologies, and modern endpoint management solutions.
Experience supporting distributed environments with both on‑site and remote users.

Minimum Requirements

Bachelor’s degree in Computer Science, Software Programming, or a related field.
Minimum 3 years progressive systems administration experience in an enterprise environment.
Ability to obtain a California Driver’s License by appointment.

Pay: $110,232.72 - $134,235.71 per year

Benefits:

401(k)
Dental insurance
Employee assistance program
Parental leave
Retirement plan
Tuition reimbursement

Work Location: Hybrid remote in San Diego, CA 92101

Quick Apply

Refine Your Search

technology infrastructure & security occupations jobs in coronado, ca

Senior Systems Administrator

Military Service - U.S. Space Force, Cyber Security

Information Systems Specialist III - Enterprise Applications

Infrastructure Hardware Systems Engineer - Entry Level

Infrastructure Software Systems Engineer - Entry Level

INFORMATION TECHNOLOGY ANALYST

2027 Entry Level IT Analyst

Senior Infrastructure Engineer

Systems Administrator

User Support & Junior Systems Administrator

Information Security Analyst

Information Security Analyst - Hybrid

Senior IT Support Specialist

Cybersecurity Incident Support Technician

System Administrator I

IT Systems Administrator

Lab software application specialist

Cyber Security Manager

Computer Systems Analyst I

Information Security Analyst I

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