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Senior F5 Engineer Jobs in California (NOW HIRING)

HOW A NETWORK ENGINEER SR WILL MAKE AN IMPACT: * Design, implement, and manage F5 solutions with a focus on LTM and APM * Maintains the integrity and security of multiple network devices to include ...

Senior MDM Engineer

San Jose, CA · On-site

$140K - $210K/yr

At F5, we strive to bring a better digital world to life. Our teams empower organizations across ... Senior MDM Engineer Overview The Senior MDM Engineer is responsible for leading the design ...

At F5, we strive to bring a better digital world to life. Our teams empower organizations across ... Collaborate with product, SRE, and development teams to define scalable, secure, and fault-tolerant ...

Sr Product Manager

San Jose, CA · On-site

$148K - $196K/yr

The Senior PM will partner closely with architecture PMs, engineering, and go-to-market teams to deliver features that keep F5's WAAP portfolio ahead of an evolving threat and technology landscape.

At F5, we strive to bring a better digital world to life. Our teams empower organizations across ... As the Senior Director of Engineering , you'll lead our data path engineering teams, guiding them ...

Principal Account Executive- BNK

San Jose, CA · On-site +1

$153K - $230K/yr

At F5, we strive to bring a better digital world to life. Our teams empower organizations across ... solutions to senior technology leaders (CTOs, VP of Infrastructure), building long-term ...

Senior Network Engineer

Foster City, CA · On-site

$121K - $166K/yr

Senior Network Engineer Duration: 9 months (9/30/16). Potential to extend or convert. Target Start ... F5 Big-IP/Viprion for LTM/GTM Expert engineering knowledge of WAN optimization technology ...

Principal Account Executive- BNK

San Jose, CA · On-site +1

$153K - $230K/yr

At F5, we strive to bring a better digital world to life. Our teams empower organizations across ... solutions to senior technology leaders (CTOs, VP of Infrastructure), building long-term ...

neshashi09@gmail.com[Onsite]

Anaheim, CA · On-site

$111K - $152K/yr

Senior Network Engineer Location: Orange County, CA Onsite 6-month contract USC/GC Qualifications ... F5 deployment/configuration experience. * Familiarity with Microsoft Azure networking preferred.

Sr. Network Engineer

Anaheim, CA · Hybrid

$60 - $75/hr

F5 Local/Global Traffic Managers and high-level architectural design skills. The Network Engineer role is not focused on a specific, large-scale project. Instead, the primary responsibility will be ...

... senior stakeholders. Troubleshooting & Incident Response * Own end-to-end troubleshooting of ... Manage and maintain existing network infrastructure (Nexus, Palo Alto, F5), ensuring reliability ...

Sr. Network Engineer

San Diego, CA · On-site

$110K - $151K/yr

Cisco ASA 5580 and F5 LTM and GTMs. We are looking for someone that s been in an operational role with a large enterprise or SAAS provider. This is NOT a role for an architect. It is 80% operational ...

Sr. Network Engineer

San Diego, CA · On-site

$110K - $151K/yr

F5 Load Balancer Experience * Experience with Protocols BGP/ OSPF/ EIGRP * Enterprise Level Experience Additional Information Sr. Network Engineer

Senior Network Engineer (6185)

San Francisco, CA · On-site

$122K - $167K/yr

iTD is seeking a Senior Network Engineer. You will work directly with the client Director, Network ... Load balancer experience (F5 and other LB technologies) * Practical experience interacting with and ...

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Showing results 1-20

Senior F5 Engineer information

What is the difference between Senior F5 Engineer vs Network Security Engineer?

AspectSenior F5 EngineerNetwork Security Engineer
CertificationsF5 Certified BIG-IP, CCNA, CCNPCISSP, CompTIA Security+, Cisco Security Certifications
Work EnvironmentData centers, network operations, application deliverySecurity operations centers, network infrastructure, threat mitigation
Industry UsageTelecommunications, enterprise IT, cloud providersFinancial services, government, enterprise IT

The Senior F5 Engineer primarily focuses on configuring and maintaining F5 load balancers and application delivery controllers, ensuring optimal application performance. In contrast, a Network Security Engineer concentrates on protecting network infrastructure from threats, implementing security protocols, and managing firewalls. While both roles require networking knowledge and certifications, the Senior F5 Engineer specializes in application delivery, whereas the Network Security Engineer emphasizes security measures across the network.

What are the most commonly searched types of F5 Engineer jobs in California?

The most popular types of F5 Engineer jobs in California are:

What are popular job titles related to Senior F5 Engineer jobs in California?

For Senior F5 Engineer jobs in California, the most frequently searched job titles are:

What cities in California are hiring for Senior F5 Engineer jobs?

Cities in California with the most Senior F5 Engineer job openings:

Infographic showing various Senior F5 Engineer job openings in California as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution.

Network Engineer Senior - F5 Focused

GDIT

Los Angeles, CA • Hybrid

$86K - $117K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago


General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

87th of 224 rated it services


Job description

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

None

Clearance Level Must Be Able to Obtain:

None

Public Trust/Other Required:

None

Job Family:

IT Infrastructure and Operations

Job Qualifications:

Skills:

Load Balancing, Network Engineering, Networks

Certifications:

None

Experience:

5 + years of related experience

US Citizenship Required:

No

Job Description:

Own the opportunity as a Network Engineer Sr and help ensure the mission is never interrupted. At GDIT, we deliver clarity with our cloud solutions and provide meaningful work. Your work will be an important part of transforming our clients for the modern age and help them face any obstacle.
At GDIT, people are our differentiator. As a Network Engineer Sr, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Network Engineer Sr joining our dynamic team to work in a fast-paced environment with engineering, migration, and operations. We're looking for a self-starter, to work both as part of the team and on individual assignments, in an environment of customer mission delivery, integrity and communications.

We're looking to fill this role with someone who currently has the load balancer experience, certifications, and skills to execute in large environments, is flexible and enjoys tackling challenges, and desires to join a large team that is building and sustaining a large, multi-tenant cloud platform/enterprise and migrating/expanding/automating the enterprise. If this sounds like you and you love to learn and grow with a team while delivering program milestones, then we'd love to hear from you!
HOW A NETWORK ENGINEER SR WILL MAKE AN IMPACT:

  • Design, implement, and manage F5 solutions with a focus on LTM and APM
  • Maintains the integrity and security of multiple network devices to include but not limited to: Cisco ACI, Cisco Nexus, Cisco ISE, Palo Alto Firewalls, Palo Alto Panorama, FortiGate Firewalls, F5 Big IP, F5 Big IQ
  • Create, maintain, and update documentation (diagrams, user guides, and SOPs)
  • Supports and develops automation
  • Maintains/enhances knowledge of network technology (Cisco / Palo Alto / Fortinet / F5)
  • Monitors and improves existing and new deployments
  • Work across teams, and external customer groups to develop strategy, design solutions, and advise implementation teams during infrastructure buildouts
  • Deal with escalations. Make assessments, recommendations or provide solutions to resolve issues
  • May coach and provide guidance to less-experienced professionals
  • Coordinates the acquisition of hardware and software as well as subcontractor services as needed


WHAT YOU'LL NEED TO SUCCEED:

  • Required Education: BA/BS or equivalent experience
  • Required Experience: 5+ years of experience in network engineering, with at least 3 years focused on F5 Load Balancers (LTM and APM)
  • Required Technical Skills: Networking (Load Balancing, Routing, Firewall, and Switching)
  • Required Skills and Abilities: Excellent communication skills with demonstrated experience delivering presentations to diverse audiences at various levels of an organization.
  • Required Exposure to or Ability to Learn: Palo Alto - Next Gen Firewalls and Cisco Data Center Technologies.
  • Location: State of Louisiana. Candidates who reside in Louisiana within 60 miles of our office in Bossier City, LA will follow a hybrid work model; candidates who reside in Louisiana more than 60 miles from our office in Bossier City, LA will follow a remote work model.

PREFERRED

  • Ability to obtain and maintain a Public Trust

This position is not available for sponsorship.


GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.

Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Flexibility: Full-flex work week to own your priorities at work and at home
Community: Award-winning culture of innovation and a military-friendly workplace
OWN YOUR OPPORTUNITY
Explore an enterprise IT career at GDIT and you'll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

#GDITLA

The likely salary range for this position is $86,700 - $117,300. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

Less than 10%

Telecommuting Options:

Remote

Work Location:

USA LA Home Office (LAHOME)

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events at

gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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About General Dynamics Information Technology

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GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US