(migration) engineer Work, Jobs in London, Eng (with Salaries)

F5 Engineer | BIG-IP rSeries Migration | 21-Day Contract (Remote)
C-Serv —London
- Remote
- Scripting
Quick apply
QA Engineer
Sagacity —London
- Full-time
- Hybrid work
- SQL
- Presentation skills
- Agile
Quick apply
9d
Onsite Engineer - London
Cloudbox —London
- Full-time
- Windows
- Microsoft Office
- Scripting
- Employee discount
- Life insurance
Quick apply
5d
Technical Support Engineer - EMEA
LaunchDarkly —London
- Remote
- Java
Quick apply
Systems Engineer
Universal Music Group —London
- Full-time
- Azure
- English
- Windows
- Annual leave
- Employee discount
1d
Endpoint Engineer
Fitch Group —London
- Azure
- Master's degree
- AI
AWS QA Engineer ( App Modernization & AI driven Testing)
Kryptos Technologies limited —London
- Hybrid work
- Microsoft Powerpoint
- DevOps
- Java
Quick apply
Analytics Engineer
Bauer Media Group —London
- Hybrid work
- SQL
- Communication skills
- Python
9d
Infrastructure Support Engineer
Waterstons Ltd —London
- £30,000 - £36,000 a year
- Full-time
- Windows
- AWS
- Communication skills
- Employee assistance programme
- Sick pay
9d
GTM Engineer (EU/UK Based - Remote)
Duvo Inc —London
- Full-time
- Remote
- Travel
Analytics Engineer
Compare the Market —London
- Hybrid work
- SQL
- Continuous improvement
Quick apply
Infrastructure Engineer
The National Archives —Kew
- £40,000 a year
- Full-time
- Azure
- Windows
- AWS
- Annual leave
9d
Infrastructure Support Engineer
Waterstons —London
- £30,000 - £36,000 a year
- Hybrid work
- Windows
- AWS
- Communication skills
- Employee assistance programme
- Sick pay
9d
Customer Engineer, Public Sector UK/I, GCP
Google —London
- Sales
- Presentation skills
- Bachelor's degree
3d
Co-location Infrastructure Engineer
G-Research —London
- Remote
- Bar
- Computer networking
- Annual leave
Infrastructure Engineer
Uniserve —Upminster
- Full-time
- Azure
- Windows
- Computer networking
- Free parking
- Referral programme
ITSM / CMDB Engineer
Nagarro —London
- Full-time
- Hybrid work
- Analysis skills
- Continuous improvement
- JavaScript
Quick apply
2d
Infrastructure Engineer
Uniserve (U K) Ltd —Upminster
- Full-time
- Azure
- Windows
- Computer networking
- Free parking
- Referral programme
Quick apply
Infrastructure Engineer
Blinx Technology —London
- Full-time
- Hybrid work
- Azure
- Oracle
- English
Quick apply
5d
Senior Analytics Engineer
Compare the Market —London
- Hybrid work
- SQL
- Mentoring
- Communication skills
Quick apply

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(migration) engineer jobs near london, eng

F5 Engineer | BIG-IP rSeries Migration | 21-Day Contract (Remote)

C-Serv -
London

Quick apply

Job details

Qualifications

TCP
Ansible
Chartered Accountant
Software deployment
Load balancing
LDAP
Scripting
DNS
TCP/IP
HTTPS
High availability

Full job description

A short, high-impact 21-day contract for an experienced F5 engineer ready to own a full platform migration from legacy i5800 appliances to the rSeries r5600 platform. The engagement is due to commence at the end of August and is expected to be outside IR35.

Our client is migrating four F5 BIG-IP appliances across two data centres, transitioning vCMP guest configurations to F5OS tenants. The environment runs BIG-IP v17.1+ across HA pairs provisioned with LTM, DNS, APM, and ASM. This is a like-for-like migration with a clear scope, structured cutover windows, and a well-defined architecture. The equipment is procured and the project is ready for execution.

What You'll Own

End-to-end delivery across seven phases:

Planning & Preparation: Review the existing F5 configuration (including QKView analysis), identify migration risks, and produce the migration plan, runbook with rollback steps, and testing plan for stakeholder sign-off.

Platform Setup: Prepare UCS files, establish management access on the r5600 devices, activate F5 cloud licensing, upgrade F5OS, create BIG-IP tenants, and provision all modules. Import and adapt the base configuration offline to ensure zero production impact. Configure HA failover, SYSLOG/SNMP monitoring, and remote authentication (LDAP/AD/TACACS/RADIUS).

Component Testing: Execute cold testing, cold commissioning, and hot failover testing on each HA pair. Produce test evidence for customer witness sign-off.

Configuration Migration: Like-for-like migration of LTM, ASM, and APM configurations. Integrate new DNS BIG-IPs into the existing sync-group. Validate connectivity, pool member availability, application monitoring, and licensing.

Cutover: Lead two out-of-hours change windows (4 hours each, one per DC), including failover, verification, and post-cutover testing.

Post-Cutover Support: Up to 4 hours of next-business-day support after each cutover.

Knowledge Transfer: Deliver a 4-hour session covering operations, administration, backup/restore, and troubleshooting. Update the As-Built documentation to reflect the migrated deployment.

Requirements

Essential

Proven F5 BIG-IP migration experience, ideally iSeries to rSeries or equivalent hardware refresh
Strong working knowledge of F5OS: tenant creation, licensing, platform management
Hands-on experience with LTM, DNS (GTM), APM, and ASM
Experience migrating vCMP guest configurations to F5OS tenants
Solid understanding of HA failover configuration and testing
Ability to produce professional migration runbooks, rollback plans, and test documentation
Comfortable managing out-of-hours cutover windows independently
Strong knowledge of TCP/IP, HTTP/S, DNS, and routing

Desirable

F5 certifications (F5-CA, F5-CTS, or F5 Certified Administrator)
Experience with F5 cloud-based licensing
Familiarity with QKView analysis and iHealth diagnostics
Scripting and automation: iRules, iControl, tmsh, Ansible, or similar

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(migration) engineer jobs in london, eng

F5 Engineer | BIG-IP rSeries Migration | 21-Day Contract (Remote)

QA Engineer

Onsite Engineer - London

Technical Support Engineer - EMEA

Systems Engineer

Endpoint Engineer

AWS QA Engineer ( App Modernization & AI driven Testing)

Analytics Engineer

Infrastructure Support Engineer

GTM Engineer (EU/UK Based - Remote)

Analytics Engineer

Infrastructure Engineer

Infrastructure Support Engineer

Customer Engineer, Public Sector UK/I, GCP

Co-location Infrastructure Engineer

Infrastructure Engineer

ITSM / CMDB Engineer

Infrastructure Engineer

Infrastructure Engineer

Senior Analytics Engineer

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