At a Glance
- Tasks: Lead firewall remediation and implement secure segmentation to reduce cyber risk.
- Company: Join a forward-thinking company focused on cybersecurity and innovation.
- Benefits: Enjoy 33 days annual leave, competitive salary, and a range of perks.
- Other info: Hybrid working model with excellent career growth opportunities.
- Why this job: Make a real impact in cybersecurity while developing your technical skills.
- Qualifications: Experience in firewall remediation and strong knowledge of Cisco Secure Firewall technologies.
The predicted salary is between 60000 - 75000 £ per year.
As a Network and Firewall Specialist, you will deliver a major enterprise programme focused on reducing cyber risk through firewall remediation, Zero Trust segmentation, and least‑privilege access across the organisation. You will lead the identification and remediation of firewall and segmentation risks from audits and security assessments, including overly permissive rules, lateral movement exposure, DMZ weaknesses, and inadequate outbound controls.
The role is responsible for designing and implementing a secure segmentation model across user, server, management, Tier‑0, and DMZ zones, enforcing controlled inter‑zone communication and eliminating unnecessary east‑west traffic. You will own firewall policy governance, ensuring rules are business‑justified, least‑privilege, fully logged, and regularly reviewed, including removal of “any/any” access and reduction of Active Directory exposure.
Working with Infrastructure, Cyber Security, and third parties, you will coordinate remediation delivery and ensure alignment with audit requirements and enterprise security standards. You will also manage and optimise Cisco Secure Firewall (FTD/FMC) environments, including IPS enablement, logging, and operational firewall governance. This is a hands‑on technical leadership role requiring strong firewall engineering expertise and the ability to deliver structured remediation across complex enterprise environments.
Role Requirements
- Proven experience delivering large‑scale segmentation and firewall remediation programmes, including leading end‑to‑end delivery within complex enterprise environments. Candidates must demonstrate familiarity with relevant technologies, programme scope, and measurable outcomes achieved.
- Strong capability in firewall remediation strategy, including the ability to prioritise and reduce overly permissive rulesets, address “any/any” access, and implement risk‑based remediation while maintaining service continuity in live production environments.
- Hands‑on expertise with Cisco Secure Firewall technologies (FTD/FMC), IPS, and network segmentation, with the ability to operate confidently in complex, multi‑vendor or multi‑site environments. Candidates should be able to reference real‑world scenarios where they provided advanced support or delivered technical improvements.
This role is a 6 Month Fixed‑Term Contract. This is a Hybrid role working on site and also from home (the first 3 months during probation will be worked from the office full time, you will then move on to hybrid working from month 4).
In addition to receiving a competitive salary, for the right candidate this position will offer:
- Industry leading package
- 33 days annual leave (including bank holidays) in addition to an annual leave purchase & sale scheme
- Pension Scheme & Life Assurance
- Ford Privilege vehicle purchase scheme
- Discount on Service, Bodyshop and Parts
- 1 day each year to volunteer for a charity of your choice
- Cycle to work purchase scheme
- Access to Perks at Work discount website
TrustFord is an equal opportunities employer and does not discriminate on any grounds other than ability to carry out the job role. All offers of employment are subject to a background check.
Network Specialist - 6 Month Fixed-Term Contract (Hybrid Working) in Barnsley employer: TrustFord
TrustFord is an exceptional employer that prioritises employee well-being and professional growth, offering a competitive salary alongside an industry-leading benefits package, including 33 days of annual leave and a unique vehicle purchase scheme. With a strong commitment to fostering a collaborative work culture, employees enjoy the flexibility of hybrid working arrangements after an initial onboarding period, ensuring a balanced work-life experience while contributing to meaningful projects in cybersecurity.
StudySmarter Expert Advice🤫
We think this is how you could land Network Specialist - 6 Month Fixed-Term Contract (Hybrid Working) in Barnsley
✨Network Your Way In
Don’t underestimate the power of networking! Reach out to current employees on LinkedIn or attend industry events. We can help you connect with the right people who might just put in a good word for you.
✨Show Off Your Skills
When you get that interview, make sure to showcase your hands-on experience with Cisco Secure Firewall and your success stories in firewall remediation. We want to hear about real-world scenarios where you’ve made a difference!
✨Ask Smart Questions
Prepare some insightful questions about the company’s approach to cybersecurity and their current projects. This shows you’re genuinely interested and have done your homework. We love candidates who are curious and engaged!
✨Apply Through Our Website
Make sure to apply through our website for the best chance at landing the role. We keep an eye on applications that come directly from there, so don’t miss out on this opportunity!
We think you need these skills to ace Network Specialist - 6 Month Fixed-Term Contract (Hybrid Working) in Barnsley
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Network Specialist role. Highlight your experience with firewall remediation and segmentation strategies, as well as any hands-on work with Cisco Secure Firewall technologies. We want to see how your skills match up with what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about reducing cyber risk and how your previous experiences have prepared you for this role. We love seeing genuine enthusiasm, so let your personality come through!
Showcase Real-World Examples:When detailing your experience, don’t just list your responsibilities. Share specific examples of how you've tackled firewall issues or improved security measures in past roles. We’re keen on measurable outcomes, so if you can quantify your achievements, even better!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about StudySmarter and what we stand for!
How to prepare for a job interview at TrustFord
✨Know Your Firewalls
Make sure you brush up on your knowledge of Cisco Secure Firewall technologies, especially FTD and FMC. Be ready to discuss specific scenarios where you've implemented firewall remediation strategies or improved security measures in past roles.
✨Demonstrate Your Leadership Skills
Since this role involves leading remediation efforts, think of examples where you've successfully managed projects or teams. Highlight your ability to coordinate with different departments and third parties to achieve security goals.
✨Prepare for Technical Questions
Expect in-depth technical questions about network segmentation and firewall policies. Prepare to explain how you would address overly permissive rulesets and implement a secure segmentation model. Use real-world examples to back up your answers.
✨Show Your Problem-Solving Skills
Be ready to discuss how you've tackled complex issues in live production environments. Think about challenges you've faced with DMZ weaknesses or lateral movement exposure, and how you resolved them while maintaining service continuity.
