Senior Network Security Administrator jobs in San Diego, CA

Senior Network Security Engineer (Remote)

Remote or Menomonee Falls, Wisconsin

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Today

Role Specific Information Job Description About the Role The Senior Network Engineer, Network Security is a hands-on technical leader responsible for designing, implementing, and operating secure, reliable, and scalable network services across locations, data centers, cloud environments, partner connectivity, and remote-user access. This role requires strong network engineering fundamentals with deep experience in network security, including Cloud Networking (Google Cloud Platform/AWS), Palo

Full-time

SAP Security / GRC Senior Administrator

San Diego, California

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3d ago

Hi Good Morning, SAP Security / GRC Senior Administrator Location: County of San Diego, CA Duration: Long Term Experience 10+ years senior-level SAP Security/GRC experience. Hands-on user and role security experience for ABAP and Java stacks. Exposure to S/4HANA in hybrid operating-system environments. Job Summary Responsible for day-to-day support of SAP GRC Access Controls and Process Controls, while ensuring compliance with City policies and Segregation of Duties (SoD) requirements. Key R

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Contract

Senior Network Engineer/Architect (Network Communications Analyst IV)

San Diego, California

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Today

Senior Network Engineer/Architect (Network Communications Analyst IV) Job no: 561415 Work type: Staff Location: San Diego Categories: Unit 9 - CSUEU - Technical Support Services, Probationary, Full Time, Information Systems & Technology, Telecommute eligible (work onsite as scheduled and/or as requested and telecommute as scheduled) Position Summary San Diego State University is seeking an experienced Senior Network Engineer/Architect to help shape the future of the enterprise network infr

Full-time

USD 8,231.00 - 11,990.00 per month

Senior Systems Administrator (R5443)

San Diego, California

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Today

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit Follow Shield AI on LinkedIn, X, Instagram, and

Full-time

Sr. Network Engineer - Hybrid - 140755

San Diego, California

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Today

Payroll Title: COMM AND NETWORK TCHL ANL 4 TX Department: TELECOMMUNICATIONS Hiring Pay Scale $126,000 - $164,325 / Year Worksite: Towne Centre Drive Appointment Type: Career Appointment Percent: 100% Union: TX Contract Total Openings: 1 Work Schedule: Days, 8 hour shifts, Monday-Friday #140755 Sr. Network Engineer - Hybrid Filing Deadline: Mon 9/14/2026 Apply Now UC San Diego values and welcomes people from all backgrounds. If you are interested in being part of our team, possess the

Full-time

USD 126,000.00 - 164,325.00 per year

Sr. RMF Security Engineer

San Diego, California

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Today

Leidos has a new and exciting opportunity for a Sr. RMF Security Engineer in our Intelligence Group (IG) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Fle

Full-time

USD 131,300.00 - 237,350.00 per year

Sr. Threat/SIEM Security Engineer, AI Tools-Hybrid

San Diego, California

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Today

RESPONSIBILITIES: Kforce has a client in San Diego, CA that is seeking a Senior Threat/SIEM Security Engineer, AI tools for a hybrid onsite role in San Diego, South San Francisco, and Trenton, NJ. Summary: A Threat and Vulnerability Security Manager will support and strengthen enterprise cybersecurity capabilities through proactive monitoring, incident response, threat intelligence, vulnerability management, security automation, and AI-enabled security initiatives. This individual will partner

Full-time

$120,000 - $145,000 annually

Network Security Microsegmentation Engineer

Remote

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6d 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

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Depends on Experience

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

Senior Security Engineer

Remote

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8d ago

Senior Security EngineerLocation:Remote (US) / San Francisco,CA (Hybrid)Full TimeJob Description:We are looking for a Senior Security Engineer with 310 years of experience to be the first dedicated security hire and build the security program from the ground up. You''ll own threat modeling, identify how the platform could be attacked, and drive resolution of critical vulnerabilities across the application, CI/CD, and infrastructure layers. This is a hands-on IC role you''ll be writing code, aud

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Full-time

220 - 260

Senior Workday Extend Consultant with Security Framework (Contract)

Remote

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8d ago

Position : Senior Workday Extend Consultant with Security Framework (Contract) Location : Remote Job Description : We are looking for a SeniorWorkdayExtend Consultant with 10+ years of overall IT experience and strong expertise inWorkdayExtend development andWorkdayIntegrations. Required Skills: 10+ years of IT experience with extensive experience inWorkdaytechnologies. Hands-on experience withWorkdayExtend (App Builder, Custom Applications, and Orchestrations). Strong experience

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Contract, Third Party

Depends on Experience

Lead Network Security Engineer

Remote

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2d ago

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.

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Full-time

Depends on Experience

Lead Site Reliability Network Security Engineer, Fortinet

Remote

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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

Principal Network Security Architect Palo Alto

Remote

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3d ago

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

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Full-time

Depends on Experience

Network Infrastructure Security Professional, Remote(Remote)

Remote

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3d ago

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

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Contract

Depends on Experience

Network Security Engineer- Guardicore

Remote

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3d ago

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

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Full-time

Depends on Experience

Global Network Security Engineer (Remote)

Remote or Stamford, Connecticut

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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

Senior OpenShift Virtualization Administrator

Remote

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3d ago

Job Title: Senior OpenShift Virtualization Administrator Location: Remote Type: Contract Compensation: $64.25 - $78.00 per hour Work Model: Hybrid onsite and remote Hours: 40.0 hours per week Security Clearance: Ability to obtain and maintain a Public Trust Responsibilities Lead enterprise virtualization operations on Red Hat OpenShift Virtualization (Container-native Virtualization / KubeVirt) in support of the SEC ISS contract and SEC OIT infrastructure mission. Manage the design, administra

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Contract

$64.25

Network Infrastructure Security- DOC

Remote

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5d 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

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Third Party, Contract

Depends on Experience

Principal Network Security Architect (15+ Years)

Remote

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4d 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

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Third Party, Contract

Depends on Experience

Senior Network Security Administrator jobs in San Diego, CA, USA