Senior Infrastructure Engineer
| Dyddiad hysbysebu: | 24 Gorffennaf 2025 |
|---|---|
| Oriau: | Llawn Amser |
| Dyddiad cau: | 22 Awst 2025 |
| Lleoliad: | London |
| Cwmni: | Triumph Consultants Ltd |
| Math o swydd: | Dros dro |
| Cyfeirnod swydd: | JM 88975 |
Crynodeb
What's involved with this role:
Senior Infrastructure Engineer
JM 88975
Location: London
Hybrid – 40% possibly rising to 60% in September
37 hours per week
Competitive Market rate, paid holiday and pension contributions
IR35: Inside
Contract Length: 8 months
Our client is looking for a highly skilled Senior Infrastructure Engineer with deep expertise in network appliances and cloud infrastructure to join their expanding Infrastructure and DevOps team. This role is ideal for someone with strong hands-on experience in designing, implementing, and maintaining secure, scalable, and high-performance environments — with a key focus on F5, Palo Alto, CheckPoint firewalls, Zscaler, and AWS.
You will play a critical role in the design and delivery of infrastructure solutions, while collaborating across teams to embed best practices in automation, security, and operational resilience.
Key Responsibilities
Lead the design, implementation, and administration of F5 appliances within AWS environments
Develop and converge network patterns into a self-service, unified architecture
Configure and manage network security appliances, including Palo Alto and CheckPoint firewalls
Design, deploy, and manage secure, highly available AWS cloud infrastructure
Build and maintain CI/CD pipelines using tools such as Jenkins and GitLab CI
Automate infrastructure provisioning using Terraform and Ansible
Monitor, troubleshoot, and optimize performance across hybrid environments
Collaborate with cross-functional teams to implement DevSecOps best practices
Respond to incidents, conduct root cause analysis, and implement long-term solutions
Maintain clear documentation of system configurations and network topologies
Required Skills & Experience
Proven expertise in configuring and supporting F5 load balancers
Extensive experience with Palo Alto and CheckPoint firewall platforms
Familiarity with Zscaler is highly desirable
Deep understanding of networking concepts: TCP/IP, DNS, SSL/TLS, routing, etc.
Strong proficiency in AWS services, including EC2, VPC, IAM, ELB, Transit Gateway, S3, CloudWatch, VPC Lattice, VPN
Hands-on experience with DevOps tools: Git, Jenkins, Docker, Terraform, Ansible
Solid scripting capabilities in Bash, Python, or similar
Experience managing production-grade systems, especially in high-availability or regulated environments
Proven ability to mentor and guide junior engineers within the team
If you consider yourself to have a disability or if you are a veteran, and you meet the essential criteria for the role, you will be put forward for the Guaranteed Interview' scheme whereby you will have the opportunity to discuss this role and your suitability with a member of the Sourcing team.
We will also add your details to our mail out lists. Please note you may receive details of roles outside of your immediate vicinity, as many candidates are able to relocate temporarily for work. Please disregard any such emails that are not of interest and let us know if you would rather not receive such mailouts and/or if you wish us to delete your details and prefer to apply direct to our advertised roles.
If you do not hear from us within three working days, unfortunately your application has not been shortlisted on this occasion. Thank you for your interest in working with us.
Please quote the Job Title & Vacancy Reference No. in your application, or we will be unable to match your CV to the role being applied for.
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Job Ref: JM 88975
Anticipated Length of Assignment: Unless otherwise stated (we do carry the occasional permanent vacancy) all of our roles are technically temporary, though opening assignments can be and often are, extended by clients on a longer term basis and can sometimes become permanent.
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