C-Serv
via Workable
F5 BIG-IP Consultant - UK
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 19h ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 35d ago
The date the source published, not the day we noticed it (2026-08-11). Last seen at its source just now.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
United Kingdom
The description states no restriction of its own. This is the source's own tag.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
-
workable employer's own board first seen 11d ago · last seen just now
The listing
The Opportunity
Enterprise clients don't call us when things are simple. They call when a BIG-IP estate needs re-architecting, a migration has to land without downtime, or a WAF policy has to hold under real attack traffic. That's the work.
We're adding one experienced F5 generalist to our UK consulting bench — someone who can walk into a client environment, take ownership of LTM, GTM/DNS, ASM/AWAF, APM or AFM challenges, and be trusted to represent C-Serv in the room, not just in the config.
What You'll Own
- End-to-end design, configuration, and deployment of F5 BIG-IP solutions across LTM, DNS, ASM/AWAF, APM, and AFM
- Client-facing delivery from scoping and solution design through to health checks, migrations, and deep troubleshooting
- iRules development, security and access policy configuration, and cutover to new architectures
- Being the technical voice clients trust translating complex F5 concepts into decisions stakeholders can act on
- Spotting where a client's estate could be improved, and having the confidence to say so
Requirements
What We Need From You
- Solid, hands-on BIG-IP experience across multiple modules this is a generalist role, not a single-module specialist
- A track record of client-facing consulting or engineering work, not just internal ops
- Comfort with the OSI stack, TCP/IP, authentication protocols (SAML, Kerberos, RADIUS, etc.), and the web/network technologies BIG-IP sits alongside
- The ability to present yourself and your thinking clearly you'll be in front of clients, not just in the terminal
- Right to work in the UK without the need for visa sponsorship, now and for the foreseeable future
Call to Action
If you know BIG-IP inside out and want consulting variety instead of one client for years, we want to hear from you. Apply below the first step is a few quick questions, then a conversation.
Benefits
What You'll Get From Us
- A genuine bench role — variety of clients and technical challenges, not one static environment
- A team that invests in F5 depth — Level 3 role with a real path to Level 4 and beyond
- A woman-owned, values-led consultancy operating across 50+ countries, where empathy, integrity, collaboration, and growth aren't just words on a wall
- Full-cycle accountability — we back our people the same way we back our clients