Information & network security engineers & analysts Work, Jobs in Sheffield, Syk (with Salaries)

Network Security Specialist
BT Group —Sheffield
- Windows
- Agile
- Linux
Cyber Security Officer
D&M SERVICE PROVIDER LTD —Rotherham
- £37,000 - £49,000 a year
- Full-time
- Hybrid work
- Microsoft Access
- Azure
- Computer Science
- Free parking
- Annual leave
Quick apply
Network Specialist - 6 Month Fixed-Term Contract (Hybrid Working)
TrustFord —Barnsley
- Hybrid work
- Hotel
- Leadership
- Annual leave
- Employee discount
13d
Cyber Security Officer
SBS —Sheffield
- £55,000 - £75,000 a year
- Full-time
- Hybrid work
- AWS
- Computer networking
- Linux
Quick apply
Identity and Access Engineer
University of Sheffield —Sheffield
- £38,784 - £51,753 a year
- Full-time
- Hybrid work
- Azure
- University
- Bachelor's degree
- Annual leave
- Employee discount
Overseas Contractor
LTIMindtree —Sheffield
- Full-time
- Linux
- Communication skills
Quick apply
Operational Technology (OT) Cyber Security Systems Engineer
Bilfinger SE —Chesterfield
- Temporary
- Hybrid work
- Computer Science
- Engineering
- Windows
Overseas Contractor
LTM —Sheffield
- Full-time
- Computer Science
- Analysis skills
- Bachelor's degree
Quick apply

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Network Security Specialist

BT Group -
Sheffield

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Job details

Qualifications

Cisco ISE
Go
CCNP
Load balancing
UNIX
Windows
Bash (Unix shell)
Wireframing
Agile
Linux
Cisco ASA
Leadership
Python
Network Security

Full job description

Job Description

Job Title: Network Security Specialist

Req ID: 57358

Job Function: Cyber Security

Posting Start Date: 05/06/2026

Posting End Date: 12/06/2026

Division: UK Business

Job Location: GBR Sheffield Endeavour

Advertised Salary: Competitive + Benefits

Recruiter: Jayson Coley-Wynters

Career Grade: D (Competitive + Benefits)

Internal Closing Date: 12th June 2026

Locations: Sheffield, London, (One Brahm) or Belfast

PLEASE NOTE BEFORE APPLYING: Role requires SC & NPPV (minimum 5 years UK working history)

Job Description

Why this job matters

This role exists to provide specialist technical support on complex network security and cyber security deployments for any and all of our UK secure contracts. Building intermate working relationships and trust through effective communication and meeting expectation and deadlines is key. Liaising with customer representatives or vendors and directing other support staff where appropriate will form part of the role.

What you'll be doing

We're growing! We currently have vacancies in various teams, so if you have an ambition to be in Cyber Security, we want to hear from you.
One key thing that all of our engineers have in common is a desire to develop/deliver brilliant, industry redefining platforms as well as their own skills.
Provide leadership on Agile / ITIL processes and be a decision maker within the security team; Advising those who will be working directly with yourself on best practices and able to support from a 3rd Line Lead perspective.
Develop peers and colleagues within the team through mentoring and leadership providing trustworthy honest feedback.

Skills required for the role

External Professional Certification in Security Related discipline e.g. Fortinet NSE 7, Cisco CCNP, Checkpoint CCSE or Palo Alto PCNSE; covering some of the following key technologies

o Fortinet
o Cisco ASA & FirePower
o Cisco ISE
o F5
o Palo Alto
o Zscaler
o CheckPoint
o NetScaler
o Python Go Bash
o Native Cloud Security
o Linux/Unix OS
o Windows OS

Rapid prototyping and testing potential solutions, and understanding how to run lean and iterate continuously.
Design user journeys, service maps, documentation, user flows and wireframes

Experience you will be expected to have

Experience in Security Operations from a 3rd Line perspective
Ability to support their team with day to day operations, ensuring customer satisfaction
An intimiate knowledge of Networks and Network Security
A drive for leadership and

With over 180 years of heritage, BT Business has brought together our best people and capabilities into a B2B powerhouse serving 1.2 million business customers in the UK

We’re a leader for secure connectivity and collaboration platforms for businesses of all shapes and sizes, from big household names and government departments, right through to sole traders and new start-ups. But it’s not just the technology that matters, it’s what it can do to help them build stronger, smarter, more secure businesses.

We are Customer-First Challengers, who are Committed, Clear and Connected. We value diversity and inclusion and believe in making a positive impact. We connect for good by championing digital inclusion and equipping people, businesses, and communities with digital skills to thrive.

As a member of our team, you will be part of an organisation that celebrates difference, fosters innovation and provides you with opportunities to be your best. With millions of businesses relying on us daily, joining BT means you can be part of a diverse and multi-skilled team that makes a significant impact to society.

Apply Now

Refine Your Search

information & network security engineers & analysts jobs in sheffield, syk

Network Security Specialist

Cyber Security Officer

Network Specialist - 6 Month Fixed-Term Contract (Hybrid Working)

Cyber Security Officer

Identity and Access Engineer

Overseas Contractor

Operational Technology (OT) Cyber Security Systems Engineer

Overseas Contractor

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