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- Tasks: Manage and troubleshoot networks and firewalls, ensuring smooth operations.
- Company: Join a government client with a strong commitment to security and technology.
- Benefits: Competitive hourly rate, potential for contract extension, and opportunities for professional growth.
- Why this job: Be part of a crucial team that safeguards network integrity and supports national security.
- Qualifications: Experience with Juniper systems and strong troubleshooting skills required.
- Other info: On-site role in Aldermaston with potential travel; must hold DV Clearance.
The predicted salary is between 40 - 44 £ per hour.
We are currently looking for a Network and Firewall Specialist for our government client. This role is based on site in Aldermaston 5 days per week. There is no flexibility with the on-site requirement. There may also be some travel to other sites requiring overnight arrangements, and occasional evening and weekend work where exceptional circumstances require it. This role is part of an on-call rota.
The contract for the position is for 12-months, with potential to extend, operating inside IR35.
Security Clearance: Developed Vetting ("DV Clearance") + sole UK national
Essential skills/experience required:
- Juniper experience
- Experience installing switches and firewalls
- Technical background
- Good understanding of network fundamentals and troubleshooting
- Good experience of configuring / policy configuration / troubleshooting Juniper firewalls, switches and routers
- Knowledge of some of the following: WAN/LAN design, device clustering, high availability, Junos Space, Security Director, Apstra
- Security Platforms: FortiGate, F5 BIG-IP (load balancing / AWAF), Pulse Secure / Ivanti, high grade encryption
- Identity & Access Management: Cisco ISE (full lifecycle), Windows NPS (RADIUS / 802.1X)
- Monitoring & Observability: SolarWinds, Splunk
- Core Network Services: IPAM, DHCP, DNS
- PKI / certificate generation and renewal
Effective communication with technical and non-technical stakeholders. Ability to document processes and configurations clearly.
Desirable criteria:
- Juniper and Cisco certification but experience is more important
- Data Centre experience advantageous
- Extreme Switch knowledge desirable
Role / Responsibilities:
- Reviewing, daily, the status of various networks, logging incidents where appropriate
- Escalating, in advance, to the Network Manager any likely breaches of agreed deadlines
- Working with customers, project leads, 3rd parties and other stakeholders to discuss technical service issues assisting with the resolution of said issues
- Creation of LLD's for projects if required
- Maintaining up-to-date knowledge on network technologies
- Working to assist with capacity & availability management of various networks
- Problem Solving: investigate and resolve problems for services within their own area of responsibility
- Provisioning network services and devices where appropriate
If you are interested in the above role, please click Apply Now and send a CV for quick review.
Network and Firewall Specialist employer: Circle Recruitment
Contact Detail:
Circle Recruitment Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Network and Firewall Specialist
✨Tip Number 1
Network like a pro! Attend industry meetups or online webinars related to networking and firewalls. This is a great way to connect with potential employers and other professionals who can give you the inside scoop on job openings.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your experience with Juniper, Cisco, and other relevant technologies. Include case studies or examples of troubleshooting you've done. This will help you stand out during interviews.
✨Tip Number 3
Prepare for those tricky interview questions! Brush up on your technical knowledge and be ready to discuss your experience with WAN/LAN design and network fundamentals. Practising common interview questions can really boost your confidence.
✨Tip Number 4
Don’t forget to apply through our website! We make it super easy for you to submit your application and get noticed. Plus, we’re here to support you every step of the way in landing that Network and Firewall Specialist role.
We think you need these skills to ace Network and Firewall Specialist
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Juniper and other relevant technologies. We want to see how your skills match the essential criteria listed in the job description.
Showcase Your Communication Skills: Since effective communication is key, include examples of how you've successfully interacted with both technical and non-technical stakeholders. This will help us see your ability to bridge the gap.
Be Clear and Concise: When documenting your processes and configurations, clarity is crucial. Use bullet points and straightforward language to make it easy for us to understand your experience.
Apply Through Our Website: Don't forget to apply through our website! It’s the quickest way for us to review your application and get back to you. We’re excited to see what you bring to the table!
How to prepare for a job interview at Circle Recruitment
✨Know Your Juniper Inside Out
Make sure you brush up on your Juniper experience, especially with firewalls and switches. Be ready to discuss specific configurations you've worked on and any troubleshooting you've done. This will show that you have the hands-on experience they’re looking for.
✨Communicate Clearly
Since effective communication is key in this role, practice explaining technical concepts in simple terms. Think about how you would explain network issues to a non-technical stakeholder. This will demonstrate your ability to bridge the gap between technical and non-technical teams.
✨Prepare for Scenario Questions
Expect questions that ask you to solve hypothetical problems related to network management. Prepare by thinking through common scenarios you might face, such as handling a network outage or configuring a new firewall. Use the STAR method (Situation, Task, Action, Result) to structure your answers.
✨Stay Updated on Network Technologies
Show your passion for the field by discussing recent developments in network technologies. Familiarise yourself with the latest trends and tools, especially those mentioned in the job description like SolarWinds and Splunk. This will highlight your commitment to continuous learning and improvement.