Sr Manager, Security Development & Engineering Senior

The Charles Schwab Corporation; Phoenix (AZ); Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

401(k) with company match

Paid vacation and sabbatical after 5+

Parental leave and family benefits

Tuition reimbursement

Health, dental, and vision insurance

Job summary

The Charles Schwab Corporation is seeking a Senior Network Engineer with deep expertise in Load Balancing to design, implement, and support highly available application delivery solutions across the enterprise. You will partner with application, security, automation, and infrastructure teams to deliver resilient services and advance Load Balancing standards.

You will lead technical execution for F5 platforms (LTM, GTM/DNS), develop standards, and mentor peers while ensuring regulatory and

Qualifications

• Bachelor’s degree or equivalent in a technical field.
• 7+ years of network engineering experience.
• Strong experience with F5 technologies (LTM, GTM/DNS) and related app delivery concepts.
• Solid networking fundamentals (TCP/IP, DNS, routing, switching, VLANs).
• Experience in regulated enterprise environments and change management.

Responsibilities

• Design, engineer, implement, and support enterprise Load Balancing across F5 platforms.
• Collaborate with application, security, automation, and infrastructure teams to translate requirements into scalable designs.
• Lead technical execution for load balancing projects, upgrades, migrations, and decommissioning.
• Develop standards, templates, procedures, validation steps, and documentation.
• Review changes with risk, testing, rollback plans, and production stability in mind.
• Troubleshoot complex delivery issues involving traffic, pools, profiles, SSL/TLS, DNS, and connectivity.
• Support compliance, audit, configuration management, access control, and change governance.
• Contribute to automation by reviewing scripts and partnering with automation teams.
• Engage with vendors to assess capabilities and align with enterprise objectives.
• Mentor peers and promote engineering excellence across the load balancing service.

Skills

Networking fundamentals

Cross-functional collaboration

Problem solving

Documentation & standards

Education

Bachelor's degree in CS/IT/Engineering or equivalent

Tools

F5 LTM/GTM

iRules

SSL/TLS

Jira/Confluence

SharePoint/MS Office

Ansible

GitHub

APIs

Scripting

Configuration management

Job description

Your Opportunity

Our Opportunity:

We are seeking a Senior Network Engineer with deep expertise in Load Balancing services to design, implement, and support highly available application delivery solutions across the enterprise. This role will serve as a senior technical contributor for F5 load balancing platforms, partnering closely with application, automation, security, infrastructure, and architecture teams to deliver resilient, secure, and supportable services. The engineer will help advance Load Balancing standards, improve operational consistency, support automation and lifecycle initiatives, and ensure solutions meet business, regulatory, and service reliability expectations.

What you’ll do:

• Design, engineer, implement, and support enterprise Load Balancing solutions across F5 LTM, GTM/DNS, and related application delivery platforms

• Partner with application teams, architects, security, automation, and infrastructure partners to translate business and technical requirements into secure, scalable, and supportable load balancing designs

• Lead technical execution for Load Balancing projects, Jira requests, lifecycle upgrades, migrations, decommissioning, and modernization efforts

• Develop and maintain architectural standards, configuration templates, implementation procedures, validation steps, rollback plans, and operational documentation

• Review and implement change records with disciplined attention to risk, accuracy, testing, validation, and production stability, including occasional night and weekend implementation windows

• Troubleshoot complex application delivery issues involving traffic flow, virtual servers, pools, profiles, SSL/TLS, DNS/GSLB, routing, health monitors, persistence, and client/server connectivity

• Support compliance, audit, configuration management, and control responsibilities related to Load Balancing configurations, standards, access, logging, and change governance

• Contribute to automation development by defining repeatable engineering patterns, reviewing scripts or playbooks, and partnering with automation teams to reduce manual effort and configuration drift

• Work with F5 and other vendors to resolve platform issues, evaluate product capabilities, and align vendor deliverables with enterprise technical objectives

• Serve as a senior technical resource and mentor for peers by sharing knowledge, reviewing designs, and promoting engineering excellence across the Load Balancing service

What you have

What you have:

• Bachelor’s Degree in Computer Science, Information Technology, Engineering, or equivalent work experience

• 7+ years of network engineering experience, including hands‑on design, implementation, troubleshooting, and support of enterprise Load Balancing environments

• Strong experience with F5 technologies, including LTM, GTM/DNS, virtual servers, pools, profiles, monitors, iRules, SSL/TLS, persistence, and high availability concepts

• Solid understanding of core networking fundamentals, including TCP/IP, DNS, routing, switching, VLANs, NAT, firewalls, packet flow, and application connectivity troubleshooting.

• Experience working in a highly regulated enterprise environment with disciplined adherence to change management, audit, access control, implementation, and validation practices

• Working knowledge of automation concepts and tools such as Ansible, GitHub, APIs, scripting, or configuration management platforms

• Ability to analyze complex technical problems, develop practical solutions, document decisions, and communicate impacts clearly to technical partners and leadership

• Familiarity with Information Technology Infrastructure Library (“ITIL”), incident management, problem management, and operational support practices

• Proficiency with Jira, Confluence, SharePoint, and Microsoft Office products for tracking work, maintaining documentation, and communicating status

• Able to work independently with limited supervision while maintaining strong partnership across distributed teams

• Self‑motivated, detail‑oriented, solutions‑oriented, and proactive in identifying risk, improving standards, and driving work to completion

• Strong customer service mindset with the ability to collaborate effectively with application teams, peer network teams, vendors, and business partners

What’s in it for you

At Schwab, you’re empowered to shape your future. We champion your growth through meaningful work, continuous learning, and a culture of trust and collaboration—so you can build the skills to make a lasting impact. Our Hybrid Work and Flexibility approach balances our ongoing commitment to workplace flexibility, serving our clients, and our strong belief in the value of being together in person on a regular basis.

We offer a competitive benefits package that takes care of the whole you – both today and in the future:

• 401(k) with company match and Employee stock purchase plan
• Paid time for vacation, volunteering, and 28-day sabbatical after every 5 years of service for eligible positions
• Paid parental leave and family building benefits
• Tuition reimbursement
• Health, dental, and vision insurance