Senior Network Architect – Palo Alto/Aruba, SC Clearance

chaosindustries; Greater London; Vor Ort; GBP 70.000 - 85.000; Vollzeit

Benefits dieser Stelle

Private medical

Pension match

Stock options

Relocation assistance

Annual bonus

On-site lunch

Zusammenfassung

CHAOS Industries in London is seeking a Senior Network Administrator to own the secure network behind a UK defence programme, from architecture through to day-to-day operations. The role is on-site in London and offers a base salary of £70,000–£85,000, plus pre-IPO stock options.

You will design, deploy and maintain secure networks across classified and unclassified environments, run Palo Alto firewalls and Aruba switching, and implement zero-trust and policy enforcement.

Qualifikationen

• 8+ years in network administration in enterprise or DoD environments.
• Hands-on Palo Alto experience (NGFW, Panorama, VPNs, threat prevention)
• Hands-on Aruba experience (switching, wireless, ClearPass NAC)
• Strong TCP/IP, BGP, OSPF, VLANs and VPNs
• Experience in classified environments (SIPR/NIPR or equivalent)
• Familiarity with RMF, NIST 800-53 and STIGs
• Active UK SC clearance (DV preferred), or eligibility to obtain SC

Aufgaben

• Design, deploy and maintain secure networks across classified and unclassified environments
• Run Palo Alto firewalls (PAN-OS, Panorama, GlobalProtect) and Aruba switching, wireless and ClearPass
• Implement segmentation, zero-trust and policy enforcement
• Monitor performance, troubleshoot complex issues and support incident response
• Handle vulnerability remediation, RMF/STIG compliance and system accreditation (ATO)

Kenntnisse

Network administration experience

Security clearance (UK SC)

Tools

Palo Alto

Aruba

PAN-OS

GlobalProtect

ClearPass NAC

Jobbeschreibung

CHAOS Industries in London is seeking a Senior Network Administrator to own the secure network behind a UK defence programme, from architecture through to day-to-day operations. The role is on-site in London and offers a base salary of £70,000–£85,000, plus pre-IPO stock options.

You will design, deploy and maintain secure networks across classified and unclassified environments, run Palo Alto firewalls and Aruba switching, and implement zero-trust and policy enforcement.