Senior Network Architect in Portsmouth

Senior Network Architect in Portsmouth

Portsmouth Full-Time 51750 - 63250 £ / year (est.) On-site
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At a Glance

  • Tasks: Design scalable and secure network solutions for SSE's modernisation and growth.
  • Company: Join SSE, a leader in the low-carbon energy landscape.
  • Benefits: Enjoy private healthcare, gym discounts, 24/7 counselling, and more.
  • Other info: Collaborative environment with opportunities for continuous improvement and career growth.
  • Why this job: Make a real impact on network architecture while mentoring future tech leaders.
  • Qualifications: Expertise in enterprise network architectures and advanced security measures required.

The predicted salary is between 51750 - 63250 £ per year.

Overview

As a Senior Network Architect, you will design scalable, secure network solutions to support SSE's modernisation and growth.

You’ll craft architectures that align with business goals, integrate on-premises, cloud, IT and OT networks, and improve visibility and security.

You will lead technical direction, mentor colleagues, and drive continuous improvements using technologies like SD-WAN, Direct Internet Access and MPLS.

This role sits within SSE’s IT division, contributing to a low-carbon, future-focused energy landscape.

  • Pay / Benefits
  • private healthcare discounts
  • gym membership discounts
  • online GP
  • 24/7 counselling
  • interest-free loans on tech and transport tickets
  • Cycle to Work scheme

Responsibilities

  • Design scalable network architectures aligned with business goals and existing infrastructure
  • Implement security measures and ensure compliance with industry standards while monitoring performance
  • Oversee third-party providers and collaborate with internal teams to deliver network solutions
  • Drive continuous improvement of network services leveraging emerging technologies
  • Provide technical leadership and mentor team members, guiding project implementation
  • Key requirements
  • In-depth understanding of enterprise network architectures and their business impact
  • Familiarity with network security and regulatory compliance requirements
  • Knowledge of IT and OT, particularly regarding Purdue levels
  • Proficiency with SD-WAN, MPLS, Direct Internet Access, Express Route and related technologies
  • Advanced network security expertise
  • leadership
  • stakeholder management
  • mentoring/people development
  • SD-WAN
  • MPLS
  • Direct Internet Access

Senior Network Architect in Portsmouth employer: Scottish and Southern Energy

SSE Thermal is an exceptional employer, offering a dynamic work environment in Perth where you can thrive as a Risk Manager. With a strong commitment to employee wellbeing, flexible working options, and a culture that promotes inclusivity and continuous improvement, SSE provides ample opportunities for professional growth while contributing to the energy transition. Enjoy competitive salaries, performance-related bonuses, and a comprehensive benefits package designed to support your financial and personal needs.

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Contact Details:

Scottish and Southern Energy Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Network Architect in Portsmouth

✨Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Scottish and Southern Energy or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

✨Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Scottish and Southern Energy.

✨Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Scottish and Southern Energy.

✨Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Scottish and Southern Energy that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Senior Network Architect in Portsmouth

Network Architecture Design
Network Security
Regulatory Compliance
SD-WAN
MPLS
Direct Internet Access
Cloud Integration

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Scottish and Southern Energy.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Scottish and Southern Energy and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Scottish and Southern Energy

✨Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

✨Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Scottish and Southern Energy uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

✨Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

✨Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.