Summary
Location Slough Job Family Digital & Technology Job Type Full Time Posted Date 04-Aug-2025 Ref # 68253We have a great new role for a Senior IP Test Engineer to join our Transport Test team whom are responsible for the testing of all IP, Transport & Network Management System changes. The main function of this role is to upgrade and regression test the Testbed MPLS HL3 equipment.
The team test and integrate innovative and class leading solutions utilising some of the latest and most exciting IP, transmission and transport technologies.
IP testing within the Testbed environment involves following test strategies ensuring all risks are assessed. Testing upgrade / changes on network equipment, liaising relationships; influences stakeholders with internal VMO2 departments and raising problems with the Vendor and progressing them to a satisfactory conclusion. This is carried out whilst regularly communicating progress, results and technical issues to the Project team, Vendors and customers.
This role will require the ability to work on nights supporting releases/first of type. This would be 2 or 3 times a year
Key responsibilities & accountabilities
- Co-ordinate & manage internal VMO2 and external Vendor teams. This may involve leading cross functional teams or projects
- Analyse detailed technical documentation in order to follow Test Strategies and write associated Test Plans and Test Criteria’s that match the scope and level of risk agreed with our customers
- Manage faults in accordance with the VMO2 Fault Management Process and measure and report performance against departmental KPI’s
- Prioritise multiple Test activities and manage changing requirements whilst contributing to the development of the team
- Ensure non compliant TSA measures are stopped from going into the live network.
The UK’s fastest broadband network. The nation’s best-loved mobile brand. And, one of the UK's biggest companies too.
Diverse, high performing teams - jam packed with serious talent. Together, we offer the UK more choice and better value, through our boundary-pushing, customer-championing values and ambitions.
Together, we are Virgin Media O2, and we can't wait to see what you can do.
Accessible, inclusive and equitable for all
Virgin Media O2 is an equal opportunities employer and we're working hard to remove bias and barriers for our people and candidates. So, we build equity and inclusion into everything we do, from the policies we craft to the relationships we shape. We support and encourage you to be your authentic self throughout your application journey with us.
The must haves- Depth of expertise in IP testing and problem solving with excellent analytical / troubleshooting skills of complex problems encompassing an in depth knowledge of the VMO2 MPLS Network and Juniper IP equipment.
- Expert in the use of IP test tools, with an in depth knowledge of the measured applicable to a mobile operator adhering to the Telecom Security Act.
- Able to work independently receiving minimal guidance & direction and it may be necessary to manage Upgrades which could involve testing outside normal hours, and act as a resource for colleagues directing their work if necessary.
- Minimum of Cisco CCNP accredited or equivalent with good knowledge of GSM, GPRS, UMTS and LTE principles.
- Skilled in the use of Spirent Test Centre, IXIA and Wireshark or similar IP packet generation and tracing tooling and an understanding of Testing Methodologies.
- In depth knowledge and experience with Cisco, Juniper, Ethernet Switches, IP protocols, LAN, WAN, MAN & SAN networks, MPLS/VPN & IP Security/VPN technologies.
- Understanding of Project Management methodologies with excellent verbal and written communication skills.
- An excellent Team Player comfortable in leading and following team mates where opportunity calls and have test and integration experience in a Mobile Network IP environment.
Our goal is to celebrate our people, their lives and everything in-between. We aim to create a culture that empowers everyone to bring the best versions of themselves to work each and every day. We believe the most inclusive and diverse culture makes for a better business and a brighter world.
Working at Virgin Media O2, you get a bumper reward package bursting with benefits, and loads of extras you can add if you’d like to. These are designed to support both you and your loved ones, making sure that you’re covered no matter what life throws your way.
Next stepsIf we feel like a place where you can belong, we'd love to learn more about you as a person and your experience to date.
When you apply, you'll be asked about any adjustments you might need to support the recruitment process. Let us know, and we'll be sure to discuss it with you.
Please note: Applications will be reviewed, and interviews conducted throughout the duration of this advert, therefore we may bring the closing date forward. We encourage all interested applicants to apply as soon as possible. If you’re offered a job with us, it will be conditional, based on the passing of background checks. All roles require a criminal record check and some roles need a financial probity check. Your recruiter can provide you with more information if needed.
Thanks for your patience and for showing an interest in joining the Virgin Media O2 family.
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