Senior Network Systems Administrator jobs in San Jose, CA

San Jose, California

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Today

Job Summary We are seeking a Senior Network Systems Engineer to join our Global Network Services team, operating and engineering the enterprise network that underpins NetApp worldwide. This is a deep technical role for an expert in Cisco routing, SD-WAN, and campus networking who can own complex infrastructure end to end - from design and deployment through day-two operations and escalated troubleshooting - across a global, multi-region estate. The team is evolving toward a cloud-first, automat

Full-time

USD 147,900.00 - 220,000.00 per year

Network Systems Technician

Santa Clara, California

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Today

Thanks for your interest in Oklo! We are searching for aNetwork Systems Technicianto join our team. Position Description Oklo, Inc. is seeking a skilled and hands-on Network Systems Technician to support and maintain the company's network infrastructure, endpoint connectivity, and on-site IT systems. This role is focused on ensuring reliable, secure, and high-performing network and systems operations across Oklo's offices, labs, and collaboration spaces. The Network Systems Technician will wo

Full-time

USD 60,000.00 - 80,000.00 per year

Network Administrator Tier 2 (Network Operations Center) (REMOTE)

Remote or Colorado

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Today

Koniag Technology Solutions, LLC, a Koniag Government Services company, is seeking a Network Administrator Tier 2 (Network Operations Center) to support KTS and our government customer. This is a remote opportunity, but 1 PM to 9 PM Mountain shift. This position requires the candidate to be able to obtain a Public Trust. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, p

Full-time

Systems Administrator/Information Assurance Support - Journeyman

Remote or Dayton, Ohio

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Today

As an IT professional with MTSI, you will be responsible for installation, upgrading, monitoring, maintaining and supporting networks, software and hardware systems for multiple Special Access Programs (SAP) and Sensitive Compartmented Information (SCI) infrastructure. You will interact daily with program managers, engineers, and industry subject matter experts across multiple Service domains supporting Department of Defense (DoD) Services and Agencies, and Intelligence Community (IC) customers.

Full-time

Senior Systems Administrator (Production Services - Network Administrator)

Dublin, California

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Today

GENERAL PURPOSE: The Senior Systems Administrator will be responsible for working on complex projects, assignments, and issues where they will determine methods and procedures needed. They will also coordinate activities of other associates from among all support teams involved, not just network, as the situation warrants. Areas of focus include relationship management, service transition, service management, service integration, and technical operations activities. The base salary range for thi

Full-time

USD 108,900.00 - 178,800.00 per year

Network Security Engineer/onsite/Cupertino

Cupertino, California

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Today

Our client, a technology leader, is seeking a contract Network Security Engineer. This is an onsite role in Cupertino, CA. Contract duration: 12 months Experience required Network Engineer Skills: Network+ and/or CCNA level experiences with VLAN, STP, VTP, ARP, HSRP, TACACS, RADIUS, and basic layer-3 routing. Familiar with Wireshark, and/or tcpdump for packet analysis. Familiar with network monitoring and understanding of SNMPv3, MIBs and OIDs. Basic understanding of layer-4 and firewall/NAT kn

Easy Apply

Contract

$78 - $85

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

Data Center Technician L3

Santa Clara, California

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Today

Company Overview Milestone Technologies is a global IT managed services firm that partners with organizations to scale their technology, infrastructure and services to drive specific business outcomes such as digital transformation, innovation, and operational agility. Milestone is focused on building an employee-first, performance-based culture and for over 25 years, we have a demonstrated history of supporting category-defining enterprise clients that are growing ahead of the market. The comp

Full-time

USD 26.44 - 38.00 per hour

Client Technical Support Specialist

Remote

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13d 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

Level II IT Technician

Remote or Hybrid in Colorado Springs, Colorado

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2d ago

About TeamLogic ITTeamLogic IT provides managed, co-managed, and project-based IT services to businesses that rely on secure, reliable, and effective technology. We are seeking an IT Technician who is customer-focused, technically capable, and comfortable supporting users across a variety of client environments. This role is ideal for someone who enjoys troubleshooting, solving problems, working directly with customers, and continuing to grow their technical skills. Role OverviewThe IT Technicia

Full-time

60000 - 70000

MSP Tier 2 IT Support Technician -Not Remote

Remote or Durham, North Carolina

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Today

Benefits: Free uniforms Health insurance Opportunity for advancement Paid time off Training & development Vision insurance 401(k) 401(k) matching Bonus based on performance Company parties Competitive salary Dental insurance Summary: We are seeking an experienced and dedicated Managed IT Services (MSP) Level 2 Technician to join our dynamic IT team. This role is pivotal in providing exceptional technical support and solutions to small to medium-sized businesses. The ideal candidate will exhibit

Full-time

USD 28.00 - 36.00 per hour

System Engineer (GovCon) Remote

Remote or McLean, Virginia

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Today

Are you looking for limitless career opportunities with a company that values growth, innovation, and teamwork? At Ntiva, we're more than a Managed Services Provider, we're a community dedicated to helping each other, our clients, and their businesses thrive both personally and professionally. Ntiva is a culture of people who are passionate about the workand each other. Our clients view us as an essential part of their teams, relying on us for strategic guidance, fast solutions to complex chall

Full-time

USD 70,000.00 - 90,000.00 per year

Azure IaaS Engineer

Remote or Arlington, Virginia

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Today

Job Title: Azure IaaS Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking an experienced Azure IaaS Engineer to be part of a dynamic and high performing team designing, implementing, and transitioning a government customer to the Microsoft Azure platform. The candidate will be responsible for operational support an

Full-time

USD 98,500.00 - 206,800.00 per year

Azure IaaS Engineer

Remote

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Today

Full-time

USD 98,500.00 - 206,800.00 per year

MSP Tier 1 IT Support Tech-Not Remote

Remote or Durham, North Carolina

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Today

Benefits: Free uniforms Health insurance Opportunity for advancement Paid time off Training & development Vision insurance 401(k) 401(k) matching Bonus based on performance Company parties Competitive salary Dental insurance Summary: We are seeking a diligent and enthusiastic Managed IT Services (MSP) Level 1 Technician to join our team. The successful candidate will be responsible for providing technical support and services to small to medium-sized businesses (SMBs). This role requires a proa

Full-time

USD 22.00 - 28.00 per hour

Implementation Services Field Engineering Manager - US Remote

Remote or Illinois

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

USD 120,000.00 - 130,000.00 per year

Level 3 Engineer (Pacific Time Zone)

Remote

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2d ago

Seeking a highly skilled and experienced Level 3 engineer to join our team. In this role, you will provide escalated technical support, resolve complex issues, and make significant contributions to our companys success. You will also play a vital role in maintaining and enhancing our internal IT infrastructure. We seek a motivated and results-driven individual with an entrepreneurial mindset, a strong understanding of modern IT infrastructure, and a passion for delivering exceptional customer se

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Full-time

85000 - 105000

Senior Network Systems Administrator jobs in San Jose, CA, USA