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DV Cleared Network Engineer

Salt
London
Salary
£100,000 a year
Location
London, England
DV Cleared Network Engineer

Location:

London (100% On-site) Salary:

Up to £100,000 + 10% Bonus Security Clearance:

Active DV Clearance required (10+ years UK residency essential)

About the Role

We are seeking a

Network Engineer

to join a global security practice delivering mission-critical infrastructure projects. This role directly supports the safety and resilience of critical national infrastructure and global defense capabilities. Working as part of a high-performing engineering practice, you will be responsible for designing, building, testing, validating, and maintaining secure network architecture across enterprise and data center environments.

Key Responsibilities

Network Infrastructure Management:

Accountable for system design, build, testing, validation, maintenance, and support across all network components.

Technology Implementation:

Deploy new network technologies supporting enterprise and remote site connectivity in line with strategic customer requirements.

Standards & Hardware:

Maintain standards for global networks (wireless, LAN, SD-WAN) and manage physical/virtual hardware setups (routers, switches, firewalls, and monitoring tools).

Network Security:

Implement high-grade network security protocols and manage firewall/IDS/IPS configurations.

Essential Skills & Experience

Routing & Protocols:

Deep experience with enterprise/operator-scale routing design using protocols such as OSPF, IS-IS, BGP, LDP, or RSVP.

LAN & Switching:

Strong knowledge of LAN switching in small-to-medium enterprise and data center environments (e.g., RSTP/MSTP, LAG, MC-LAG, SPB, first-hop security).

Network Security:

Practical expertise implementing network security standards, including MACSEC, IPSEC, and 802.1x.

Firewalls & Inspection:

Hands-on experience with security design, firewall management, and IDS/IPS configuration.

Key Vetting Requirements

Must hold active

Developed Vetting (DV)

security clearance.

Package & Benefits

Competitive base salary (up to

£100,000

dependent on experience)

10% target annual bonus

Outstanding pension scheme

Equalized family leave

2 weeks paid carer's leave & holiday purchase scheme

*Rates depend on experience and client requirements

TPBN1_UKTJ
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