F5 Engineer

TEKsystems
$65.00 - $85.00 / hr
life insurance, sick time, 401(k), retirement plan
United States, North Carolina, Charlotte
Sep 07, 2025
We are only able to leverage W2 candidate; C2C and vendor candidates will not be considered. We are seeking a fully remote Network Security Design Lead with deep expertise in F5 technologies to architect secure, scalable solutions supporting Microsoft 365 (M365) integration in a regulated enterprise environment. This role is ideal for a hands-on designer who can work in lab environments, collaborate with vendors, and produce detailed implementation-ready documentation. Please apply for details: Key Responsibilities * Lead the design and documentation of secure M365 connectivity solutions using F5 platforms. * Define proxy configurations, environment sizing, and traffic flows in compliance with enterprise security standards. * Collaborate with Microsoft and internal teams in lab environments to validate F5-based designs. * Create detailed design documents and network diagrams for implementation engineers. * Participate in vendor calls to troubleshoot and ideate solutions; delegate execution to implementation teams. * Integrate F5 solutions with other network components including firewalls, IDS/IPS, and load balancers. Top Technologies: * 5 Platforms: SSLO, ASM, ATM, LTM, GTM - design, configuration, and traffic flow optimization * Security Infrastructure: McAfee Web Gateway, Fortinet, Checkpoint, TippingPoint IDS/IPS, FireEye * Networking Fundamentals: DNS, DHCP, TCP/IP, packet analysis, routing/switching, load balancing * Security Architecture: SSL decryption/offload, HSM/HSMaaS, malware & data loss prevention * Cloud & Integration: Salesforce/ServiceNow encryption gateways, API-based automation * Virtualization & Automation: ESXi, vSphere, Terraform, Ansible Pay and Benefits The pay range for this position is $65.00 - $85.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: * Medical, dental & vision * Critical Illness, Accident, and Hospital * 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available * Life Insurance (Voluntary Life & AD&D for the employee and dependents) * Short and long-term disability * Health Spending Account (HSA) * Transportation benefits * Employee Assistance Program * Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully remote position. Application Deadline This position is anticipated to close on Sep 18, 2025. h4>About TEKsystems: We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.