IT Senior Systems Support Engineer

Job Reference: NJ0463

Date Posted: 17 August 2026

Recruiter:
Nexus Jobs Limited

Location:

London Remote Working:
Some remote working possible

Salary: 55,000 to 65,000

Sector: I.T. & Communications Job Type: Permanent

Work Hours:

Full Time Contact:
Jas Gujral Email: cv Telephone:
Apply for this job nowJob Description IT Senior Systems Support Engineer Our Client is a Bank based in the City of London, are looking to recruit an IT Senior Systems Support Engineer ideally with at least 5 to 7 years of experience in IT ideally from within the banking financial industry.

You will be working in a small team managing the day-to-day technology infrastructure to ensure that the Bank can operate efficiently.

The Client would like the following key skills: CCNP level networking Solarwinds – Service Desk Software experience

Experience of Pal Alto firewalls

Firemon – Network Security Devices and Policy Management

Experience of Avaya PABX systems

Responsible for the maintenance of the IT infrastructure of the Bank by providing first line support of software, hardware and networking that incudes installation, configuration and troubleshooting

Manage day to day operational aspects of a project and scope

To design, plan and deploy IT projects to enhance the existing IT infrastructure and also any applications required by the bank. End User Computing support for all staff. Coordinator between the London Users and Group IT Security on all requests for systems access and to ensure that such permissions are provided promptly, are regularly updated and that the Group Access Matrix Protocol is followed at all times

Preserve the Assets of the Bank by implementing Disaster Recovery and back up procedures and ensuring that the standards comply with Group requirements

Provide IT support to ensure the smooth running of daily and periodic reports for the London Compliance team to ensure adherence to the Anti Money Laundering Provisions Overall networking equipment monitoring (i.e. Network Switches, Firewall and other appliances) and support

To plan and carry out maintenance checks to ensure IT Operations, infrastructures are running smoothly and ensure daily routine task completeness

To maintain the AYAYA PABX system and to ensure that the recording system is always up and running at all times

The following is a list of technical skills required for the role:

Technical/Functional skills

Proficient in common operating systems
Windows 10, Windows Server 2016 and above

Redhat Linux based Operating System Software proficiency
VMWare v6.7 and above

Veeam Backup and Replication Symantec Endpoint Protection Symantec Endpoint Encryption Manage Engine  Patch Manager Plus Microsoft Office 365

Networking (IT)
Cisco Switches and Routers Palo Alto Firewalls LAN/WAN Routing Hardware
Dell Power Edge Servers Dell Power Vault SAN Storage Project management Data analysis
Personal skills (Soft Competencies [Core/Leadership])Strong interpersonal skills

Strong written and verbal communication skills (in English)
Strong stakeholder engagement

Bachelor or Master’s degree or professional qualification in relevant discipline (IT/Information Systems/Computer Science/Technology/Programming/Information Science/System Engineering/Computing)
The salary for this role is in the range 55K - 65K.Please send your CV to us in Word format along with your salary and notice period.