At a Glance
- Tasks: Lead firewall remediation and implement secure segmentation to reduce cyber risk.
- Company: Dynamic tech company focused on cybersecurity and innovation.
- Benefits: Competitive salary, 33 days leave, pension scheme, and employee discounts.
- Other info: Hybrid role with excellent career growth and volunteering opportunities.
- Why this job: Make a real impact in cybersecurity while working with cutting-edge technologies.
- Qualifications: Experience in firewall remediation and strong technical skills with Cisco Secure Firewall.
The predicted salary is between 70000 - 90000 £ 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, pro-rata, (including bank holidays) in addition to an annual leave purchase & sale scheme
- Pension Scheme & Life Assurance
- 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
Benefits:
- Employee discount
- Free parking
- Referral programme
Work Location: Hybrid remote in Barnsley (South Yorkshire, Yorkshire and Humber Region)
IT Network Specialist in Barnsley employer: Pybus Recruitment
As a Senior Business Manager at our Brentford car dealership, you will thrive in a dynamic work environment that prioritises customer satisfaction and team collaboration. We offer competitive salaries, comprehensive benefits, and ample opportunities for professional growth, all while fostering a supportive culture that values innovation and excellence in service.
StudySmarter Expert Advice🤫
We think this is how you could land IT Network Specialist in Barnsley
✨Get Engaged in Cybersecurity Communities
Dive into online forums or local meetups, like OWASP events or Cybersecurity conferences. These spaces are packed with pros who can share insights and might even know about temporary roles at places like Pybus Recruitment.
✨Showcase Your Skills Publicly
Link your GitHub or create a series of blogs sharing your knowledge on cybersecurity topics. It’s a great way to demonstrate your expertise and attract attention from hiring managers, especially when they see your passion in action.
✨Stay On Top of Temp Opportunities
Keep an eye on platforms that list temporary positions specifically in tech. Websites focusing on contract roles in cybersecurity can lead straight to employers like Pybus Recruitment.
✨Make Contact with Recruiters Specialising in Cybersecurity
Reach out to recruitment agencies that focus on cybersecurity roles. They often have insights into temporary roles before they’re advertised and can put your name forward to companies like Pybus Recruitment.
We think you need these skills to ace IT Network Specialist in Barnsley
Some tips for your application 🫡
Show Off Your Technical Skills:In cybersecurity, it's vital to highlight your skills with relevant tools and technologies. Make sure your CV showcases your experience with firewalls, intrusion detection systems, and any cybersecurity frameworks you've worked with. This gives Pybus Recruitment a clear view of your capabilities right off the bat.
Certifications Matter:If you’ve got any cybersecurity certifications, like CompTIA Security+ or CISSP, flaunt them! These not only validate your skills but also show that you’re committed to the field. Add a section to your CV specifically for this, because in a temporary role like this, those credentials can really set you apart.
Tailor Your Cover Letter to the Role:For a temporary position, we want to see your willingness to learn and adapt quickly. Make your cover letter specific to the role at Pybus Recruitment; mention why you’re excited about the opportunity and how it fits your career goals. A personal touch can make a big difference!
Don’t Forget the Soft Skills:In cybersecurity, technical skills are crucial, but so are soft skills like teamwork and communication. Make sure to weave examples of how you've collaborated with teams or communicated complex ideas into your application. This shows that you're not just a tech whizz but also a great team player, perfect for a temporary role at Pybus Recruitment.
How to prepare for a job interview at Pybus Recruitment
✨Brush Up on Technical Skills
Make sure you’re familiar with the latest cybersecurity tools and techniques, like firewalls, intrusion detection systems, and malware analysis. During the interview with Pybus Recruitment for the IT Network Specialist, be prepared to discuss specific scenarios where you tackled security threats or vulnerabilities.
✨Show Your Problem-Solving Prowess
Cybersecurity is all about thinking on your feet. Expect technical questions that require you to demonstrate your problem-solving abilities. You might be presented with a mock security breach scenario, so practising your responses to potential threats can be a game changer!
✨Demonstrate Your Adaptability
As this is a temporary role, showing that you're adaptable and quick to learn is crucial. Talk about times you've picked up new skills or reacted to changing situations quickly. Employers want to know you can hit the ground running and keep things secure during your short stay at Pybus Recruitment.
✨Bring Relevant Certifications
If you have any relevant cybersecurity certifications, like CompTIA Security+ or CEH, be sure to mention them. This can really help you stand out during a temporary hiring process, as it showcases your commitment to the field and your readiness to take on the IT Network Specialist role at Pybus Recruitment.
