Sr. Engineer, F5
Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Oct 16, 2026. LPL Financial scores B on the Alion truth index.
Where Ambition Meets Innovation
Build a career that matches all your initiative with an impressive dose of innovation. From cutting-edge resources and a collaborative environment to the freedom to make an impact and more, you’ll find the ingredients you need at LPL Financial to shape your success while helping clients pursue their financial goals.
Job Overview:
We are seeking a highly skilled professional with F5 Engineering and Operations experience. with multiple F5 solutions in an enterprise environment. Must have experience in data networking, working with application development teams and communicating effectively with various departments and technical skill sets within an organization. A strong awareness of Security and data traffic flow control is required.
Responsibilities:
- Expertise in F5 architecture, including design, implementation, and management of complex network environments.
- Hands-on experience with various F5 BigIP hardware, including Viprion, I-Series and R-Series.
- Design and administer F5 LTM including CLI commands and Route Domains.
- Experience with designing and implementing redundant DNS with F5 GTM for a multiple active Data Center environment.
- Creating and administering F5 iRules.
- Hands-on experience with deployment using F5 BIGIQ Management and Ansible Playbooks.
- Hands on knowledge of TCP/IP and UNIX/LINUX variants.
- Demonstrated experience and knowledge of network devices (routers, switches, etc.),
- Ability to read packet captures for troubleshooting of data traffic flow.
- Knowledge of DNS configurations for both the Internet and Microsoft Active Directory.
- Fundamental knowledge of encryption to include HTTPS in a reverse and forward proxy environment.
- Experience in scripting languages such as Python, PERL, BASH, etc.
- Excellent troubleshooting skills and ability to identify root causes of issues and provide solutions.
- Strong interpersonal and presentation skills, both oral and written, with the ability to articulate and educate others about complex technology with business acumen.
What are we looking for?
We want strong collaborators who can deliver a world-class client experience. We are looking for people who thrive in a fast-paced environment, are client-focused, team oriented, and are able to execute in a way that encourages creativity and continuous improvement.
Requirements:
- 4+ years of experience with F5 Architecture and experience with multiple Partitions
- 4+ years of experience with F5 BigIP Appliances
- 4+ years of experience with designing and implementing redundant DNS with F5 Global Traffic Manager
Preferences:
- Bachelor’s degree in computer science or equivalent experience
- Experience with reading TCP/IP Packet Captures and Wireshark
- Experience with Ansible Automation
- F5 Professional Certifications 201/301 ADMIN desirable.
Pay Range:
$95,069.00 - $158,414.00Actual base salary varies based on factors, including but not limited to, relevant skill, prior experience, education, base salary of internal peers, demonstrated performance, and geographic location. Additionally, LPL Total Rewards package is highly competitive, designed to support your success at work, at home, and at play - such as 401K matching, health benefits, employee stock options, paid time off, volunteer time off, and more. Your recruiter will be happy to discuss all that LPL has to offer!Company Overview:
LPL Financial Holdings Inc. (Nasdaq: LPLA) is among the fastest growing wealth management firms in the U.S. As a leader in the financial advisor-mediated marketplace(6) , LPL supports over 32,000 financial advisors and the wealth management practices of approximately 1,100 financial institutions, servicing and custodying approximately $2.3 trillion in brokerage and advisory assets on behalf of approximately 8 million Americans. The firm provides a wide range of advisor affiliation models, investment solutions, fintech tools and practice management services, ensuring that advisors and institutions have the flexibility to choose the business model, services, and technology resources they need to run thriving businesses. For further information about LPL, please visit www.lpl.com.
At LPL, independence means that advisors and institution leaders have the freedom they deserve to choose the business model, services, and technology resources that allow them to run a thriving business. They have the flexibility to do business their way. And they have the freedom to manage their client relationships, because they know their clients best. Simply put, we take care of our advisors and institutions, so they can take care of their clients.
For further information about LPL, please visit www.lpl.com.
Join the LPL team and help us make a difference by turning life’s aspirations into financial realities. Please log in or create an account to apply to this position. Principals only. EOE.
Information on Interviews:
LPL will only communicate with a job applicant directly from an @lplfinancial.com email address and will never conduct an interview online or in a chatroom forum. During an interview, LPL will not request any form of payment from the applicant, or information regarding an applicant’s bank or credit card. Should you have any questions regarding the application process, please contact LPL’s Human Resources Solutions Center at (855) 575-6947.
EAC 5.19.26