Network Security Professional

BT Security; Sheffield; On-site; GBP 45,000 - 65,000; Full time

Job summary

A leading telecommunications company in the UK is seeking a network security specialist to provide technical support for complex security deployments. The ideal candidate will have strong experience in Security Operations and the ability to advise on security matters. Familiarity with various security tools such as Fortinet, Cisco ASA, and cloud platforms is essential. This full-time role emphasizes effective communication and building relationships with customers.

Qualifications

• Hands-on engineer with expertise in various platforms.
• Experience in Security Operations from a 2nd Line perspective.
• Strong knowledge of Networks and Network Security.

Responsibilities

• Provide specialist technical support on network security.
• Act as a cyber incident decision maker.
• Provide security advice to Lines of Business and external customers.
• Complete and own integration testing on new products.

Skills

CompTIA Network+

CompTIA Security+

Fortinet

Cisco ASA & FirePower

Palo Alto

Azure

AWS

Python

Go

Bash

Native Cloud Security

Linux/Unix OS

Windows OS

TCP/IP & OSI model knowledge

Job description

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Job Description

Why this job matters

Our purpose is to use the power of communication to make a better world. For each other, for our customers, for society and our communities.

This role exists to provide specialist technical support on complex network security and cyber security deployments for any and all of our UK 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.

Additionally, the support of new products and services is an important part of keeping pace with the industry and customer requirements and allows BT to maintain market position as key supplier of services. The role holder will therefore be expected to provide support in this area, working with confidence and initiative and applying excellent self management in order to promote successful outcomes.

What you’ll be doing

• 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.
• We need you to be a cyber incident decision maker, responsible for ensuring that mitigation controls and incident response are appropriate.
• Providing security advice and remediation to Lines of Business within BT and external customers.
• Complete and own integration testing on new products and services, producing all relevant supporting documentation.

The skills you will need

• You’re a hands on engineer with expertise in at least one platform or programmes below - if your experience doesn’t match our stack exactly then don’t worry, we hire based on engineering talent, not vendor or language-specific skillset. Interested in us? We’re interested in you!
• CompTIA Network+ & Security+
• Fortinet
• Cisco ASA & FirePower
• Palo Alto
• Azure / AWS
• Python, Go, Bash
• Native Cloud Security
• Linux/Unix OS
• Windows OS
• Knowledge and understanding of TCP/IP & OSI seven-layer model and how data networks are structured and operate.
• Knowledge of the best engineering practices and continuous delivery.

The experience required

• Experience in Security Operations from a 2nd Line perspective.
• Ability to support their team with day to day operations, ensuring customer satisfaction.
• A strong knowledge of Networks and Network Security.

With over 175 years of heritage, BT is now the flagship business brand of BT Group. We’ve brought together our best people and capabilities into a B2B powerhouse serving 1.2 million business customers internationally.

We’re a global 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 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.

A FEW POINTS TO NOTE:

Although these roles are listed as full-time, if you’re a job share partnership, work reduced hours, or any other way of working flexibly, please still get in touch.

We will also offer reasonable adjustments for the selection process if required, so please do not hesitate to inform us.

DON’T MEET EVERY SINGLE REQUIREMENT?

Studies have shown that women and people who are disabled, LGBTQ+, neurodiverse or from ethnic minority backgrounds are less likely to apply for jobs unless they meet every single qualification and criteria. We’re committed to building a diverse, inclusive, and authentic workplace where everyone can be their best, so if you’re excited about this role but your past experience doesn’t align perfectly with every requirement on the Job Description, please apply anyway - you may just be the right candidate for this or other roles in your wider team.