Senior Jupiter Network Engineer (DV Cleared - Inside IR35) 12 months contract
Quick overview
Job description
Senior Juniper Network Engineer (DV Cleared) Role: Senior Network Support Engineer (Juniper)
IR35 Status: Inside IR35
Duration: 12 Months (Initial)
Location: On-site in Reading
Clearance: Active Developed Vetting (DV) Clearance Required
Rate: Open / Market-leading (Dependent on experience)
Role Overview Seeking an experienced 2nd/3rd-Line Network Engineer with strong Juniper expertise to support critical production infrastructure within a secure site environment. This hands-on role balances BAU incident response, routine Junos maintenance, and project deployment tasks.
Key Responsibilities
- Deliver 2nd/3rd-line diagnosis and resolution for routing, switching, and firewall incidents across production environments.
- Execute Junos OS configuration changes, firmware upgrades, and patching following strict change-control procedures.
- Manage escalations with third-party vendors, including Juniper TAC, to drive complex issue resolution.
- Produce and maintain technical documentation, network runbooks, and configuration standards.
- Collaborate with project delivery teams to assist with network migrations, deployments, and infrastructure upgrades.
Requirements
- Clearance: Active DV Clearance (Essential).
- Technical Depth: Proven 2nd/3rd-line hands-on experience in Juniper routing, switching, and security platforms (Junos OS).
- Desirable: Exposure to VMware NSX environments; willingness to support secondary sites or join an on-call rota if required.
- Working Pattern: Full-time on-site across a 9-day fortnight (compressed hours giving alternate Fridays off).
Similar jobs
- AT

Principal Engineer, Developer Surfaces LeadRecently posted Auto Apply
Appnovation Technologies · London · Hybrid · Posted 13 Nov 2026 🇬🇧
ScrumCloudflareCompliance+9TechnologySalary not listed - WM

Data ScientistRecently posted Auto Apply
WPP Media · London · Hybrid · Posted 13 Nov 2026 🇬🇧
SQLGitNumPy+6TechnologySalary not listed - EL

Application Security Engineer - Agents platformRecently posted Auto Apply
Elevenlabs · United Kingdom · Remote · Posted 13 Nov 2026 🇬🇧
GCPAWSSOC 2+9TechnologySalary not listed - MG
Senior Python Developer - Systematic Applied AIRecently posted Auto Apply
Man Group · London · Hybrid · Posted 13 Nov 2026 🇬🇧
LLMPythonGenerative AI+3TechnologySalary not listed - DE

Business Systems Analyst - Workday Time Tracking & Absence ManagementRecently posted Auto Apply
Deliveroo · London · Hybrid · Posted 13 Nov 2026 🇬🇧
RecruitingWorkdayDiversity & Inclusion+4TechnologySalary not listed - CH

Senior Mobile EngineerRecently posted Auto Apply
Checkout.com · London · On-site · Posted 13 Nov 2026 🇬🇧
React NativeiOSAndroid+1TechnologySalary not listed - CO

Senior/Staff Software Engineer, Developer ExperienceRecently posted Auto Apply
Cohere · London · Hybrid · Posted 13 Nov 2026 🇬🇧
DockerGCPGit+11TechnologySalary not listed - CO

Platform EngineerRecently posted Auto Apply
Conduct · London · On-site · Posted 13 Nov 2026 🇬🇧
GCPSupabaseGit+11TechnologySalary not listed - RC
Technical Product Manager - Consumer PlatformsRecently posted Auto Apply
Rightmove Careers · London · Hybrid · Posted 13 Nov 2026 🇬🇧
Stakeholder ManagementCRMSEO+3TechnologySalary not listed - OG

Data EngineerRecently posted Auto Apply
Ocado Group · Hatfield · Hybrid · Posted 13 Nov 2026 🇬🇧
SQLGitETL+11TechnologySalary not listed - WR

Solutions architect (UK)Recently posted Auto Apply
Writer · London · Hybrid · Posted 12 Nov 2026 🇬🇧
CompliancePythonGenerative AI+2TechnologySalary not listed - WR

Senior solutions architect (UK)Recently posted Auto Apply
Writer · London · Hybrid · Posted 12 Nov 2026 🇬🇧
CompliancePythonGenerative AI+2TechnologySalary not listed