Network Security Engineer

Life on the team
Computacenter GIS business unit is seeking a confident and experienced Network Security Professionals, to bring maturity to their existing operational risk approach. The ideal candidate will have broad experience in enterprise Network Security and can create a plan to deliver improvements then execute against the plan. Good communication skills and relationship building will enable the candidate to excel at the role, build a culture of strong Network team and advance their career within Computacenter.
What you'll do
Ownership and responsibility for the delivery of networking projects
Consult with business to capture and gather requirements.
Produce high and low level detailed designs.
Deployment of network technologies into production using CIS and other industry standards
Connectivity – MPLS/SD WAN/IPSEC/DSL
VPN - Remote Access/Authentication/Firewalls
LAN – Wireless/Wired/QoS
Datacentre – ACI switching and routing
Implementation of Carrier services into Cisco ACI based datacentre architecture.
Recommendations of solutions and ideas.
Inputting details into and updating project plans.
Tier 3 escalation resource for incident resolution.
Consult with various technology support groups as part of problem resolution efforts.
Proactively evaluate network environments using various management tools.
Assess vulnerabilities, identify and implement mitigation plans.
Contribute to enterprise network strategy/solutions development and technology refresh efforts.
Provide input to network enterprise design standards and maintain network topology diagrams.
Participate in technology integration efforts with other engineering and support teams.
Provide direct support of audit and ad hoc consulting engagements.
Ensure compliance with departmental and enterprise security configuration standards.
Manage and govern relationships with technology vendors utilised in the enterprise network.
Provide Technical leadership and guidance to other and junior personnel.
What you'll need
Proficiency with Cisco security products, including Cisco ISE, ASA, FTD, and WSA.
Familiarity with other security products, such as Fortinet and Palo Alto are a plus.
Strong knowledge of access control, firewall policies, and intrusion detection/prevention systems.
Understanding of VPN technologies and secure remote access solutions.
Excellent problem-solving and troubleshooting skills.
Relevant certifications (e.g., CCNA Security, CCNP Security) are a plus.
Effective communication and teamwork skills
About us
With over 20,000 employees across the globe, we work at the heart of digitisation, advising organisations on IT strategy, implementing the most appropriate technology, and helping our customers to source, transform and manage their technology infrastructure in over 70 countries. We deliver digital technology to some of the world’s greatest organisations, driving digital transformation, and enabling people and their businesses.
Learning and development
Our people are our strength which is why we offer leadership training, coaching, mentoring, professional development, and international opportunities. Whichever direction you choose to go in – whether it’s a well-trodden path or a completely new part of the business – we’ll support you. Our managers champion their people, powering their personal development and helping them to reach their full potential.
You belong
We passionately believe in the power of diversity and inclusion. We celebrate our differences because we know a diverse workforce with different experiences and perspectives helps us win together. And to do that, you need to feel comfortable to bring your whole self to work – and you can only do that when you feel supported, valued, and have a sense of belonging which is what we strive to achieve.
Your application is considered on its merits regardless of your age, disability, ethnicity, faith, gender identity or sexual orientation. All that matters to us is that you share our vision and our values, and that you bring the experience and skills we need.
We are proud to be a Disability Confident Employer, we welcome applications from people with a disability – and guarantee to interview applicants who have a disability and meet the essential requirements for the job.

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