Network Administrator jobs in San Diego, CA

Remote

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7d ago

Title:Network Administrator Location:fully remote in the US Duration:6+ months with extension Compensation:$64-$74 Work Requirements: U.S. Citizen, Holders, or Authorized to Work in the U.S. Skillset / Experience: Job Requirements: Experienced in managing Palo Alto firewalls (5+ years) Knowledgeable in conversation of layer 4 rules to layer 7 using userID and appID Understanding of creating custom appIDs Has managed Palo Alto infrastructure (upgrades, patches, configurations) Preferred Ex

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Contract

Depends on Experience

Network Administrator (Hybrid)

Remote or Arizona

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Documentations, Network Configurations, Network Infrastructures, Networking Hardware Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: NETWORK ADMINISTRATOR Advance how our customers operate whil

Full-time

USD 68,000.00 - 92,000.00 per year

IT Engineer - Network Administrator

Remote

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7d ago

Job Title: IT Engineer - Network Administrator Type: Contract Work Model: Remote offsite Responsibilities Manage and maintain organization's network infrastructure ensuring security, performance, and reliabilityConfigure, upgrade, patch, and troubleshoot Palo Alto firewallsConvert layer 4 rules to layer 7 using userID and appIDCreate custom appIDs for network security policiesManage Checkpoint firewalls in an IaaS environment (preferred)Deploy Palo Alto firewalls in an IaaS environment (preferr

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Contract

Depends on Experience

Systems Administrator II (Digital Ecosystem)

San Diego, California

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Today

Job ID: 2616661 Location: San Diego, CA, US Date Posted: 2026-09-09 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a motivated and technically capable System Administrator II to support the administration, monitoring, troubleshooting, and sustainment of Windows, Linux, virtualiz

Full-time

USD 120,001.00 - 160,000.00 per year

Systems Administrator II (Digital Ecosystem)

San Diego, California

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Today

At PMAT, we work on mission critical systems that directly support the warfighter, designing, building, and securing modern digital capabilities across cloud, data, and software environments. Our teams tackle complex, real-world challenges where delivery matters more than theory, and innovation is driven by curiosity, collaboration, and purpose. In this role, you'll contribute to Naval Operational Architecture (NOA), working alongside engineers and operators to deliver resilient, forward-leanin

Full-time

USD 125,000.00 - 145,000.00 per year

Systems Administrator III (Digital Ecosystem)

San Diego, California

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Today

Job Description Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. Unified by decades of trusted performance and expanded throug

Full-time

USD 150,000.00 - 170,000.00 per year

IT Support Services I - Help Desk

San Diego, California

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Today

IT Support Engineer We are looking for a skilled IT Support Services professional to join our team and deliver outstanding technical assistance to our employees and clients. The IT Support Services associate will be responsible for diagnosing, troubleshooting, and resolving issues related to hardware, software, and network systems. This role requires strong analytical skills, technical knowledge, and a customer-oriented approach to help users resolve their IT challenges efficiently. Key Respons

Full-time

USD 30.00 - 35.00 per hour

Level 3 MSP Senior IT Engineer

Bonita, California

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Today

Benefits: Free uniforms Health insurance Opportunity for advancement Paid time off Training & development Vision insurance 401(k) Competitive salary Dental insurance Employee discounts Are you a seasoned IT professional looking to take your career to the next level? Do you thrive on solving complex technical challenges and making a real impact for the businesses you support? If so, we want to hear from you. The Opportunity At TeamLogic IT of San Ramon, we're not just looking for someone to fil

Full-time

USD 100,000.00 - 130,000.00 per year

CyberSecurity Engineer III

San Diego, California

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Today

This position requires an ACTIVE DoD security clearance. Applicants who do not currently hold an active clearance will not be considered. This is a remote position, United States. At PMAT, we work on mission critical systems that directly support the warfighter, designing, building, and securing modern digital capabilities across cloud, data, and software environments. Our teams tackle complex, real-world challenges where delivery matters more than theory, and innovation is driven by curiosity,

Full-time

USD 150,000.00 - 180,000.00 per year

IT Regional Service Technician

Encinitas, California

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Today

The 20 LLC is a premier Managed Service Provider delivering enterprise-class IT services to businesses nationwide. We specialize in supporting organizations across a wide range of industries - including legal, financial, healthcare, and more - by providing secure, scalable, and reliable technology solutions. Our team is passionate about helping clients thrive through proactive support, strategic IT guidance, and cutting-edge infrastructure. We're looking for a well-rounded Regional Service Techn

Full-time

USD 70,000.00 - 76,000.00 per year

Network Engineer - Clearance Desired

Remote

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Today

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles: People, our center of gravity; Mission, what inspires us; and an un

Full-time

USD 110,000.00 - 135,000.00 per year

DEVOPS Engineer

San Diego, California

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Today

Job Summary General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. We have an exciting opportunity for a DevOps Engineer to join our Core Services IT organization supporting the D-D National Fusion Facility. The position is located in San Diego, CA. As our scientific

Full-time

USD 98,100.00 per year

High Speed Data (HSD) Sr. Systems Engineer (Remote)

Remote or Phoenix, Arizona

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Today

Job Description: At Sparklight/Cableone and our family of brands, we keep our customers and associates connected to what matters most. For our associates, that means: a thriving and rewarding career, respect for the communities where they live and work, a focus on health and wellness, an excellent work/life balance, and an open and inclusive workplace. We are open to hiring remote if we find the right talent in any of the following states: AL, AR, AZ, FL, GA, IA, ID, IL, IN, KS, LA, MD, MO, MS,

Full-time

High Speed Data (HSD) Systems Engineer (Remote)

Remote or Phoenix, Arizona

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Today

Job Description: At Sparklight, a Cable One brand, we keep our customers and associates connected to what matters most. For our associates, that means: a thriving and rewarding career, respect for the communities where they live and work, a focus on health and wellness, an excellent work/life balance, and an open and inclusive workplace. We are open to hiring remote if we find the right talent in any of the following states: AL, AR, AZ, FL, GA, IA, ID, IL, IN, KS, LA, MD, MO, MS, NC, ND, NE, NM

Full-time

Client Technical Support Specialist

Remote

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16d ago

Client Technical Support Specialist Position Summary The Client Technical Support Specialist serves as a trusted technical advisor to clients, providing advanced support for applications, infrastructure, and network connectivity. This role works closely with third-party vendors to diagnose and resolve complex technical issues while ensuring a high level of client satisfaction. Success in this position requires strong troubleshooting skills, networking expertise, vendor management experience, and

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Full-time

Depends on Experience

Network Administration and Operations Engineer

Remote or Anniston, Alabama

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Today

The Force Protection Division is seeking a Network Administration & Operations Engineer to support the design, implementation, integration, operation, and sustainment of the network infrastructure supporting the Rock Island Arsenal (RIA) Increased Access OTA Prototype. The successful candidate will serve as the network engineering lead responsible for building and maintaining the communications backbone that enables the integration of multiple commercial, Government, and third-party technologies

Full-time

USD 50,700.00 - 91,650.00 per year

Network Engineer

Remote or Durham, North Carolina

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Today

Salary: $87,367.00 - $135,428.00 Annually Location : 101 City Hall Plaza, Durham, NC Job Type: Full time with benefits Remote Employment: Flexible/Hybrid Job Number: 26-06082 Department: Technology Solutions Opening Date: 08/31/2026 Closing Date: 9/15/2026 12:00 AM Eastern Position Description Work, Serve, Thrive. With the City of Durham Advance in your career while making a real difference in the community you serve. Hiring Range: $87,367 - $122,000 Annually Work Day/Hours: 8:00 am - 5:00 pm

Full-time

USD 87,367.00 - 135,428.00 per year

Staff Engineer, DevOps

Remote or Waltham, Massachusetts

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Today

Position can be remote. PURPOSE AND SCOPE: Fresenius Medical Care is seeking a highly skilled and experienced Infrastructure System and Network Engineer to join our team. The candidate will be responsible for managing and maintaining the IT infrastructure, ensuring optimal performance, security, and reliability. This role involves configuring, monitoring, and troubleshooting network and system components to support the daily operations of the business. You will also work closely with the Clou

Full-time

USD 122,000.00 - 205,000.00 per year

Sr Implementation Engineer - Oregon, Washington

Remote or Oregon

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Today

This is where your work makes a difference. At Baxter, we believe every person-regardless of who they are or where they are from-deserves a chance to live a healthy life. It was our founding belief in 1931 and continues to be our guiding principle. We are redefining healthcare delivery to make a greater impact today, tomorrow, and beyond. Our Baxter colleagues are united by our Mission to Save and Sustain Lives. Together, our community is driven by a culture of courage, trust, and collaboratio

Full-time

USD 80,000.00 - 110,000.00 per year

Systems Architect / Local Remote to Boston, MA Area

Remote or Wakefield, Massachusetts

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Today

An engineering and technical consulting organization is hiring a Systems Architect to join their team on a contract basis. They are going through a large enterprise transformation. Over the last few years, they have acquired 12 companies and are in the process of getting everyone on the same technology platform. As a result, this has created a lot of high impact architecture and infrastructure work. As an IT Systems Architect you will be the technical expert driving the organization's enterprise

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Contract

$70 - $75

Network Administrator jobs in San Diego, CA, USA