Administrator Jobs in San Diego, CA

1 - 20 of 1,513 Jobs

Gainsight AdministratorJob Title - Gainsight Administrator

Quantumbyte Innovation, LLCCompany Name - Quantumbyte Innovation, LLC

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San Diego, California, USA

Contract

Job Title: Gainsight AdministratorLocation: San Diego, CA (Onsite)Duration: Long TermRate: Competitive Job Description:We are seeking a Gainsight Administrator for a long-term onsite role in San Diego, CA. The ideal candidate will have hands-on experience with Gainsight (highly preferred). Local candidates are strongly preferred. Candidates on OPT visas are also welcome to apply.

Systems Administrator / Network Technician IIJob Title - Systems Administrator / Network Technician II

Epsilon Systems Solutions, Inc.Company Name - Epsilon Systems Solutions, Inc.

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San Diego, California, USA

Full-time

Epsilon C5I, Inc. (, is seeking a skilled and motivated System Administrator/Network Technician with 4-8 years of experience, to join our team in San Diego. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment - read on! Position Summary: This individual will lead the development, configuration, and testing of critical program systems. This role requires a hands-on professional with a strong background in networ

Master Linux System AdministratorJob Title - Master Linux System Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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San Diego, California, USA

Full-time

Piper Companies is looking for a Master Linux System Administrator to join DoD consulting company. This position is onsite in San Diego, CA. Essential Duties of the Master Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.May ass

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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San Diego, California, USA

Full-time

Piper Companies is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in San Diego, CA. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.May assist

Master Linux System Administrator - Secret ClearedJob Title - Master Linux System Administrator - Secret Cleared

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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San Diego, California, USA

Full-time

Piper Companies is looking for a Master Linux System Administrator to join a government contractor, working onsite in San Diego, CA. An active secret clearance is required for consideration This is a contract to hire opportunity with a great client that is looking to move quickly! Essential Duties of theMaster Linux System Administrator: Provide guidance for directing/monitoring information systemsInstall, configure and maintain Linux operating systemsAnalyze network traffic and provide capacit

System AdministratorJob Title - System Administrator

HighspringCompany Name - Highspring

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San Diego, California, USA

Contract

Job Summary: Our client is seeking a skilled Systems Administrator to join our dynamic IT Operations team. The ideal candidate will be responsible for managing and maintaining our diverse technology infrastructure, ensuring optimal performance and reliability. This role requires expertise in various technologies, including Windows, Linux, Nutanix, VMware, Checkmk, LogicMonitor, SolarWinds, SCCM, AWS, and PagerDuty. Key Responsibilities: System Management: Administer and maintain Windows and Lin

Senior Systems AdministratorJob Title - Senior Systems Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Coronado, California, USA

Full-time

Job Number: R0219192 Systems Administrator, Senior The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our client? We're looking for a system administrator who has a background in analyzing, troubleshooting, and resolving system issues to help us maintain system continuity with our client. As a Systems Administrator on our team, y

Linux System AdministratorJob Title - Linux System Administrator

LeidosCompany Name - Leidos

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San Diego, California, USA

Full-time

Description The Maritime Solution Systems Portfolio within the Maritime Systems Division (MSD) is seeking an experienced, dynamic, and highly capable Linux system administrator to join the Leidos team at a customer site in San Diego, CA. The business activities within this portfolio include underwater vehicle systems, maritime sensors, supporting information technology and engineering services for complex maritime applications, and the development and support of underwater data acquisition and t

Storage Administrator L3Job Title - Storage Administrator L3

HCLTechCompany Name - HCLTech

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San Diego, California, USA

Full-time

Job Description | Job Title | Storage Administrator L3 ** Mandatory Experience Required -9 to 15 years in IT Operations. Location: San Diego, California, United States | Technical/Functional Skills -MUST HAVE SKILLS | - Storage is an individual contributing role and will be responsible to provide level 3 operations support to sempra clients Storage environments. Additional responsibilities include training and mentoring junior members in the operations team. Main Duties: Administer, maintain, t

Hyperion Financial System AdministratorJob Title - Hyperion Financial System Administrator

ASML USACompany Name - ASML USA

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San Diego, California, USA

Full-time

Introduction to the job The Financial Systems Manager will be responsible for administering multiple Hyperion Financial Applications and Essbase Databases. Managing the monthly financial forecast processes including consolidating the forecast and preparing and analyzing financial statements (P&L, BS, CF) Role and responsibilities Responsible for all aspects of Hyperion application financial systems administration, training and support for end usersDevelop and maintain business rules, calculati

Linux System AdministratorJob Title - Linux System Administrator

LeidosCompany Name - Leidos

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San Diego, California, USA

Full-time

The Maritime Solution Systems Portfolio within the Maritime Systems Division (MSD) is seeking an experienced, dynamic, and highly capable Linux system administrator to join the Leidos team at a customer site in San Diego, CA. The business activities within this portfolio include underwater vehicle systems, maritime sensors, supporting information technology and engineering services for complex maritime applications, and the development and support of underwater data acquisition and telemetry sys

Senior Systems AdministratorJob Title - Senior Systems Administrator

San Diego Association of Governments - SANDAGCompany Name - San Diego Association of Governments - SANDAG

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San Diego, California, USA

Full-time

Role The Senior Systems Administrator will be responsible for the management and security of information technology assets, networking infrastructure, and software systems that make up the complex Automated Regional Justice Information System (ARJIS) Enterprise System. This position will play a key role in designing, implementing, monitoring and documenting system security protocols and safeguarding ARJIS infrastructure. Overview of Automated Regional Justice Information System Department The AR

VMware Systems AdministratorJob Title - VMware Systems Administrator

SAICCompany Name - SAIC

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San Diego, California, USA

Full-time

Job ID: 2504379 Location: SAN DIEGO, CA, US Date Posted: 2025-04-29 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is looking for a VMware Systems Administrator with an emphasis on VMware. This position is located in San Diego, CA. Responsibilities will include: Operation and maintenance of Windo

Sr. Windows Administrator/Test Lab Manager TS/SCI Poly $15k SIGN ON!Job Title - Sr. Windows Administrator/Test Lab Manager TS/SCI Poly $15k SIGN ON!

LeidosCompany Name - Leidos

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San Diego, California, USA

Full-time

Come join our exciting and fast-growing National Security Group! $15k SIGN ON BONUS! Must have an active TS/SCI Polygraph. We are hiring a Senior Windows Administrator / Test Lab Manager to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a highly complex and fast-paced program. The selected candidate will be responsible for performing daily system administration and O&M support activities in support of a complex network environment with geographi

SITEC - Network Administrator (JNY) - Coronado, CAJob Title - SITEC - Network Administrator (JNY) - Coronado, CA

PeratonCompany Name - Peraton

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Coronado, California, USA

Full-time

Responsibilities Peraton requires Network LAN/WAN Administrators to support the Special Operation Command Information Technology Enterprise Contract (SITEC) - 3. Positions are located at the SOCOM Headquarters at MacDill, AFB FL, and at the TSOC and Component locations in the United States and abroad. Position is located at NAB Coronado, CA. The purpose of the Special Operations Forces Information Technology Enterprise Contract (SITEC) 3 Enterprise Operations and Maintenance (EOM) Task Order (T

Systems Administrator - Hospital ShipJob Title - Systems Administrator - Hospital Ship

CACI International, Inc.Company Name - CACI International, Inc.

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San Diego, California, USA

Full-time

Systems Administrator - Hospital Ship Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 75% Type of Travel: Continental US * * * The Opportunity: CACI is looking for a Systems Administrator to work onboard the USNS MERCY (T-AH-19), stationed at San Diego Naval Station, to provide IT repair, maintenance, operations, logistics, and engineering services to support the installed Me

Medical Applications and Systems Administrator - Hospital ShipJob Title - Medical Applications and Systems Administrator - Hospital Ship

CACI International, Inc.Company Name - CACI International, Inc.

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San Diego, California, USA

Full-time

Medical Applications and Systems Administrator - Hospital Ship Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 75% Type of Travel: Continental US * * * The Opportunity: CACI is looking for a Medical Applications and Systems Administrator to work onboard the USNS MERCY (T-AH-19), stationed at San Diego Naval Station, to provide IT repair, maintenance, operations, logistics, an

Network Administrator - Hospital ShipJob Title - Network Administrator - Hospital Ship

CACI International, Inc.Company Name - CACI International, Inc.

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San Diego, California, USA

Full-time

Network Administrator - Hospital Ship Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 75% Type of Travel: Continental US * * * The Opportunity: CACI is looking for a Network Administrator to work onboard the USNS MERCY (T-AH-19), stationed at San Diego Naval Station, to provide IT repair, maintenance, operations, logistics, and engineering services to support the installed Me

AWS Cloud AdministratorJob Title - AWS Cloud Administrator

InfiCare TechnologiesCompany Name - InfiCare Technologies

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Contract

Position: AWS Cloud Administrator Location: New York, NY (Remote) Mode Of Hire: Contract Mode Of work: Remote AWS Cloud Administrator (Primarily Gov Cloud) Patching and monitoring related activities Technical Skills: The AWS SysOps Administrators' basic responsibilities to configure AWS Cloud Management and to monitor carefully and manage its services. These are the most important responsibilities and need to be undertaken with high priority and perfection Other responsibilities include: M

Microsoft Dynamics Systems AdministratorJob Title - Microsoft Dynamics Systems Administrator

AbleForceCompany Name - AbleForce

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San Diego, California, USA

Full-time

Please, no third parties. Permanent residents only. This is an onsite job in San Diego, CA and there is no relocation assistance is available. Main Duties & Responsibilities: - Collaborate with stakeholders to assess business needs and translate them into system configurations, workflows, and feature enhancements. - Oversee system performance, security, and reliability, ensuring the stability of Microsoft Dynamics 365 Finance & Operations. - Coordinate software updates, fixes, and new feature de