Network security administrator jobs in san francisco, ca

Richmond, California

•

2d ago

Network Security ArchitectJoin a team securing and supporting critical global operations. In this role, you'll design and enhance enterprise network security solutions, including Zero Trust, SD-WAN, cloud networking, firewalls, IDS/IPS, and VPNs. You'll lead security initiatives, assess and mitigate risks, support incident response, and collaborate across infrastructure, cloud, and cybersecurity teams. What You Bring: 5+ years of network security experience CISSP and/or CCNP Security, CCIE Secur

Easy Apply

Full-time

Depends on Experience

Network Security Engineer

San Francisco, California

•

Today

Who We Are Lightning AI is the company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training, and deploying AI systems-designed to take ideas from research to production with less friction. Through our merger with Voltage Park, a neocloud and AI Factory, Lightning AI combines developer-first software with cost-efficient, large-scale compute. Teams get the tools they need for experimentation, training, and production inference, with security, observ

Full-time

USD 180,000.00 - 220,000.00 per year

Network Security Engineer

Remote or San Francisco, California

•

Today

At Kargo, our mission is to build a connective tissue between the physical world of freight and the digital ecosystem used to manage it. We believe that advancements in smart infrastructure are critical to enabling a safer and more efficient future for logistics. Our loading dock sensor platform verifies all incoming and outgoing freight, aggregating data that enables shippers and carriers to efficiently manage dock operations, switch out suppliers and understand material flow in real time. We

Full-time

Senior Security Engineer, Data Center Network

San Francisco, California

•

Today

Do you want to help build some of the largest and most consequential enterprise and customer technology systems in the world? Join Apple's Information Systems and Technology (IS&T) organization. IS&T is the engine behind everything Apple does for customers and for the people who build for them. It's Apple's central nervous system. Supporting 2.5 billion active Apple devices, processing billions of secure transactions, and keeping the technology that defines modern life running flawlessly, IS&T

Full-time

Senior Network Security Engineer

Alameda, California

•

Today

As a Senior Network Security Engineer at Penumbra, you will play a critical role in determining the company's long term goals. You will be a key member of the Information Security and Compliance team. This is a highly technical, hands-on role. The Sr. Network Engineer will collaborate with Security, IT, Manufacturing, and Engineering teams and be responsible for engineering solutions and supporting operational activities across a hybrid cloud environment. The role responsibilities include ensuri

Full-time

USD 146,000.00 - 220,000.00 per year

Network Security Video Engineer Lead (5168C) Berkeley IT, #88281

Berkeley, California

•

Today

At the University of California, Berkeley , we are dedicated to fostering a community where everyone feels welcome and can thrive. Our culture of openness, freedom, and belonging makes it a special place for students, faculty, and staff, who are among the most talented and accomplished anywhere, including Nobel laureates, Pulitzer Prize winners, and MacArthur Fellows. Since our founding in 1868, we have been an engine for innovation - driving intellectual, economic, and social progress that bene

Full-time

USD 96,068.88 - 130,000.00 per year

Network Administrator

Concord, California

•

Today

Network Administrator W2 Contract-to-Hire Pay Rate: $60 - $70 per hour Location: Concord, CA - Onsite Role Job Summary: We are seeking an experienced system administrator with experience with Azure & VMware Administrator skillset to support and evolve our hybrid infrastructure environment spanning on-premises data centers and Microsoft Azure cloud services. This role is responsible for ensuring the reliability, security, and performance of critical systems while enabling scalable cloud adop

Easy Apply

Contract

$60 - $70 per hour

Network Security Microsegmentation Engineer

Remote

•

4d ago

Job Title:Senior Network Security Microsegmentation Engineer Compensation: Open to Both C2C and W2 options Work Model: Remote, candidates must live in the United States We are currently seeking a Senior Network Security Microsegmentation Engineer role. This role requires a minimum of 10 years of professional experience (ideally 12+ years) and extensive, hands on experience with Illumio (no less than 8 years of experience). This is a senior, hands-on network security engineering role focused on

Easy Apply

Contract

Depends on Experience

Network Infrastructure Security Professional, Remote(Remote)

Remote

•

Yesterday

Job Title: Network Infrastructure Security ProfessionalLocation: Vermont hybrid; on-site work at Vermont DOC facilities required; remote work only within U.S. territoryDuration: Late Fall 2026 through Early Spring 2027Experience: 48 YearsEmployment Type: W-2< data-start="329" data-end="349">Job SummaryWe are seeking a Network Infrastructure Security Professional to assess and strengthen network infrastructure and security compliance across multiple correctional facilities. The ideal candidate w

Easy Apply

Contract

Depends on Experience

Principal Network Security Architect Palo Alto

Remote

•

Yesterday

Title: Principal Network Security Architect Palo Alto Duration: Full Time We are seeking a Principal Network Security Architect/Engineer with deep hands-on expertise in Palo Alto Networks security technologies and enterprise networking. The ideal candidate will be responsible for designing, architecting, implementing, troubleshooting, and optimizing complex network security environments. This role requires strong expertise in Palo Alto firewalls, Panorama, Prisma/GlobalProtect, security policy d

Easy Apply

Full-time

Depends on Experience

Network Security Engineer- Guardicore

Remote

•

Yesterday

Title: Network Security Engineer- Location: 1st preference: Houston, TX 2nd preference: anyone from CST or EST- Remote Job Summary We are seeking a Microsegmentation / Network Security Engineer with hands-on experience in Guardicore Microsegmentation, Palo Alto, and/or Check Point firewalls. The ideal candidate will have strong networking fundamentals, experience designing and implementing network security controls, and the ability to support Zero Trust and microsegmentation initiatives across

Easy Apply

Full-time

Depends on Experience

Global Network Security Engineer (Remote)

Remote or Stamford, Connecticut

•

Today

We are looking for experienced Network Security professionals to join the Crane Co. Global Information Security Team in supporting our global security operations program. The ideal candidate will have a solid proficiency in networking and network security with a focus on enterprise firewall management, network segmentation, SD-WAN, SASE, ZTNA and NAC technologies. Previous security operations team experience is highly desired. On-site candidates preferred, but remote candidates will also be cons

Full-time

Network Infrastructure Security- DOC

Remote

•

3d ago

Network Infrastructure Security Vermont DOCPositionNetwork Infrastructure Security Engineer / Consultant ClientState of Vermont Department of Corrections ProjectSecure Wireless Network & Infrastructure Security Assessment Position OverviewThe Network Infrastructure Security resource will evaluate DOC's existing network and physical infrastructure, assess security and compliance gaps, evaluate secure wireless deployment requirements, and recommend network security controls and segmentation approa

Easy Apply

Third Party, Contract

Depends on Experience

Principal Network Security Architect (15+ Years)

Remote

•

2d ago

Title: Principal Network Security Architect Duration: 5+ Months Remote Position Required Qualifications Experience 11-15+ years of information security, infrastructure, or architecture experience. 5+ years in a Security Architecture role. Experience participating in Architecture Review Boards or technical governance forums. Experience supporting large-scale enterprise environments. Demonstrated ability to work effectively with diverse stakeholder groups. Experience balancing security requiremen

Easy Apply

Third Party, Contract

Depends on Experience

Security Engineer, Network

Remote or Austin, Texas

•

Today

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they had to do. Powerful AI will be the biggest lever for human choice we've ever built - but only if models are aligned with what humanity actually wants. There are groups building AI who don't share these goals. Whoever deploys frontier compute infrastructure fastest will decide whether AI expands human

Full-time

USD 182,000.00 - 224,000.00 per year

Lead Network Security Engineer

Remote

•

Today

Job Title: Lead Network Security Engineer Employment Type: Full-Time Location: Remote Job Summary: We are looking for an experienced Senior Network Security Engineer to design, implement, maintain, and secure enterprise network infrastructure. The ideal candidate will have strong hands-on experience with firewalls, VPNs, network security technologies, cloud security, monitoring, and troubleshooting. Key Responsibilities: Design, implement, and maintain secure enterprise network infrastructure.

Easy Apply

Full-time

Depends on Experience

IT Security Administrator

Remote

•

23d ago

Must Haves:We are not looking for a seasoned veteran. 1-3 years identity management experience is the ideal profile. ITIL certification is mandatory. Job Description: The IT Security Administrator will be responsible for day to day activities surrounding general user id administration and access controls/resource authorization requests across multiple environments/systems. The successful candidate will also have an opportunity to further advance and broaden their skill sets/Information Security

Easy Apply

Contract

Depends on Experience

Security Architect - Network and Data Security (Presales) - Northeast region

Remote

•

Today

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. About the Role We are seeking a technically s

Full-time

Network Security Engineer, Senior

Remote or Downers Grove, Illinois

•

Today

Responsibilities Sentinel Technologies is searching for a passionate and experienced Senior Network Security Engineer who thrives in a fast-paced, solutions-driven environment. As a Senior Network Security Engineer you will design, implement, and configure secure network solutions for mid-to-enterprise-level clients using cutting-edge technologies. Your commitment to customer satisfaction and highly available and secure solutions will position you for success. Sentinel a growing MSP recognized

Full-time

USD 100,000.00 - 150,000.00 per year

Lead Site Reliability Network Security Engineer, Fortinet

Remote

•

Today

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vib

Full-time

USD 100,100.00 - 180,200.00 per year

Network security administrator jobs in San Francisco, CA, USA