Network Security Administrator Jobs in San Jose, CA

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Staff Network Security Engineer: VMWare NSX Architecture

Jack Henry & Associates

•

Remote

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you will join us. We cannot do it without you. The Network Security Infrastructure team at Jack Henry is seeking a highly experienced NSX firewall subject matte
Posted 10 days ago | Updated 6 hours ago

Endpoint & Network Security - Senior Infrastructure Production Support Analyst, VP (C13)

Citi

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Remote or Jacksonville, Florida, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 8 days ago | Updated 6 hours ago

Cloud Network and Security Platform Engineer, Staff

Jack Henry & Associates

•

Remote

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you'll join us. We can't do it without you. Want to be part of a team responsible for shaping the networking and security posture across our enterprise cloud en
Posted 23 days ago | Updated 6 hours ago

Domain Consultant 2 - Network Security

PaloAlto Networks

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Remote or Plano, Texas, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 22 days ago | Updated 6 hours ago

IT Systems Administrator III - Security | Bi-lingual reqd. (Spanish and English) | 100% Remote

ScrumBytes

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Remote

Full-time

This position is for our client which is a large EdTech University Summary: The IT Systems Administrator - Security is responsible for implementing, maintaining, and troubleshooting all security-related systems and policies across the IT infrastructure. This role works collaboratively with IT teams to ensure that security best practices, as determined by the vCISO, CIO, and MSSP, are embedded into all enterprise systems. The position will actively coordinate with the other Systems Administrato
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Posted 7 days ago

Sr. Oracle SaaS Security Administrator ---- 100 % REMOTE

Zillion Technologies

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Remote

Contract

THIS IS A DIRECT CLIENT REQUIREMENT ! Those authorized to work without sponsorship are encouraged to apply please. Reach Shaily Sharma -- || 908-CALL-487-NOW-4334 Sr. Oracle SaaS Security Administrator Location : Remote role Duration : Long term ongoing with no end date. We are seeking a highly skilledOracle SaaS Security Administratorto manage and maintain security configurations across Oracle Cloud SaaS applications. The ideal candidate will have hands-on experience with Oracle Fusion Security
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Posted 20 days ago | Updated 14 days ago

Domain Consultant - Network Security Programs and Initiatives

PaloAlto Networks

•

California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 42 days ago | Updated 6 hours ago

Senior Network Cloud Security Engineer

Copeland

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Remote or St. Louis, Missouri, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 60+ days ago | Updated 6 hours ago

Network Administrator/ Denver, CO(Remote ),8+ Months Contract

Suncap Technology

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Remote

Contract

NETWORK ADMINISTRATOR II Location: Denver, CO ( Remote, Locals to CO Only) Duration 8+ Months II. GENERAL INFORMATION Briefly describe the purpose of the work unit. The Chief Technology Office division exists to satisfy the business needs of our customers through the development of partnerships, consulting, planning, application development and support, project management, responsiveness, and strategic thinking. Enterprise Applications delivers high-quality application development and support
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Posted 60+ days ago | Updated 3 hours ago

Senior Cyber Security Engineer - Network Security

Sanford Health

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Remote or Sioux Falls, South Dakota, USA

Full-time

Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and advancement opportunities to our nearly 50,000 members of the Sanford Family who are dedicated to the work of health and healing across our broad footprint. Work Shift: 8 Hours - Day Shifts (United States of America) Scheduled Weekly Hours: 40 Salary Range: $37.50 - $62.00Pay starts at $37.50 and increases according to years of applicable exper
Posted 60+ days ago | Updated 6 hours ago

Principal Cloud Network Security SME - (100% remote)

Saksoft

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Remote

Contract

Position: Principal Cloud Network Security SME Duration: 6 to 12+ months contract Location: Pleasanton, CA (100% remote) JOB DESCRIPTION SKILLS NEEDED : Azure/Google Cloud Platform/OCI , PaloAlto, Fortinet, R&S, Meraki (Azure/Google Cloud Platform/OCI , PaloAlto, Fortinet, R&S, Meraki,)Understands SQNCore routing and switching (R&S) including heavy BGPExpert level Azure experience in all things networkingPalo Alto experience Panorama and policy review and creationVisio diagramming
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Posted 22 hours ago

Senior Network Security Engineer ***Need only W2 candidates***Local to DC, MD, VA***

V.L.S. Systems, Inc

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Remote

Contract

Greetings, We do have a position for Senior Network Security Engineer for one of our client at Maryland. Please go through the below JD and let us know. Interview process: 2-round video interview Duration: 12-month CTH Candidate Status Requirement: Holder Role: Senior Network Security Engineer Location: Remote will be required to come on site once a month in Reston, VA, and as needed to resolve issues. Must live in the DC, MD, VA Region Summary: Client is seeking a Senior Network Security Engi
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Posted 8 days ago | Updated 8 days ago

Network Security Penetration Tester

Infinite Computer Solutions (ICS)

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Remote

Full-time

Network Security Penetration Tester Project duration - 10 months Job Description - Bachelor's degree Computer Science, Electrical Engineering, or Computer Engineering preferred Minimum 5+ years of overall experience working in Telecom, Networking, application Security and Cloud Security Experienced in executing Network Penetration tests An experienced security professional with a strong foundation of information security knowledge and an expert practitioner in performing manual penetration testi
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Posted 26 days ago

Network Security Engineer

DMV IT Consulting

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Remote

Full-time

Hi Everyone, Please look into the requirement and share me relevant profiles to The contractor is responsible for the planning, analysis, design, development, testing, quality assurance, configuration, installation, implementation, integration, maintenance, and/or management of networked systems used for the transmission of information in voice, data, and/or video formats. Analyzing and defining network systems requirements.Implement solutions.Plan and track projects and coordinate interagency
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Posted 60+ days ago | Updated 19 days ago

Sr. Staff Offensive Security Engineer (InfoSec)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 8 days ago | Updated 6 hours ago

Security Validation (Secure Boot) - Newark, CA

R Systems, Inc.

•

Newark, California, USA

Contract, Third Party

Role - Security Validation Newark, CA. - 5 days onsite About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including ISVs, SaaS, and Internet companies, as well as pro
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Posted 23 hours ago | Updated 14 hours ago

Information Systems Security Officer (ISSO)

Lockheed Martin Corporation

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Sunnyvale, California, USA

Full-time

Job Description A Final Secret clearance is required. Classified Cybersecurity ISSOs help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability and commercial use. This position will perform duties as a Information Systems Security Officer at the Lockheed Martin Space facility in Sunnyv
Posted 29 days ago | Updated 6 hours ago

Software Engineer Intern (Security) - Summer 2025 (BS/MS)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A59821A Apply to this job Share this listing: Responsibilities Team Introduction The team is missioned to build infrastructures, platforms and technologies, as well as to support cross-functional teams to protect our users, products and infrastructures. In this team you'll have a unique opportunity to have first-hand exposure to the strategy of the company in key security initiatives, especially in building scalable and secure-by-des
Posted 5 days ago | Updated 6 hours ago

Information System Security Officer

Lockheed Martin Corporation

•

Sunnyvale, California, USA

Full-time

Job Description A Final Secret clearance required to start with ability to obtain and maintain Final Top Secret clearance. Classified Cybersecurity ISSOs help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability and commercial use. This position will perform duties as a Information Sys
Posted 37 days ago | Updated 6 hours ago

Senior Engineer Software (Cloud NW & AI Security)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 1 day ago | Updated 6 hours ago