Job description
Specialist Support Engineer
The Mobile Operations teams support and manage system and service performance of services for Mobile Voice and Data services for all mobile brands and MVNOs, 24 hours a day, 7 days a week, 365 days a year.
- Be recognised technical expert for one or more OSS systems/services within team remit.
- Ensure that all platforms/ systems/services in your control achieve the agreed availability target, ensure that adequate expert support is available 24 x 7 x 365
- Recommend changes to procedures and processes to improve service availability, data integrity and service/system performance.
- Represent and lead Operations responsibility in projects, ensuring design and support model fit for purpose.
- Support and implement the strategy for the technical area of the team, deploying new systems, configuration changes, managing upgrades and maintenance, whilst maintaining a high level of service availability, operational efficiency and quality.
- Stability: Responsible for specifying, building, securing and supporting environments that enable subscriber services to function within the mobile core network, providing expert support for all OSS systems within the 2nd Line Mobile Operations department
- Be the technical lead during high impact incident situations including out of hours, driving technical team to restore service.
- Stability: Produce infrastructure management documentation such as support documents, fault finding documents & expert advice.
- Mentor and train team members
- Lead on your technical area of responsibility to ensure that ESN requirements are adhered to in order to meet Home Office audits and SLAs.
- Lead technical aspects of post incident reviews, driving technical improvement opportunities identified in relation to service improvement plans.
- Ensure that all Mobile Operations platforms/ systems/services in team’s control achieve the agreed availability target, ensure that adequate expert support is available 24 x 7 x 365
- Participate in vendor Operational Review Meetings, leading on workstreams where appropriate, ensuring Opex is well spent and value add delivered by our suppliers.
- Change Management - support OSS and other changes ensuring all pre and post testing and implementation is detailed to reduce any potential impact to the customer and the service being delivered.
- Supplier Management - ensure that all cases escalated to support vendors are resolved within the appropriate time scales. Provide assistance to suppliers when required.
- ESN and CAS-T: adhere to the Service Management Framework, so that we meet the Home Office, ESN and CAS-T requirements.
- The role holder will be required to take part in 24/7 on call rota, and overnight planned work.
- Industry recognised and marketable accreditation
- In depth experience of handling & resolving operational incidents in supporting and delivering complex solutions successfully
- Act as subject matter expert for minimum of one or more systems
- Technical skills and proven experience to support system administration; relevant application knowledge specific to area
- Good knowledge of security vulnerabilities, Security hardening strategy, security concepts and protection systems.
- Extensive experience in a 24x7 real time, service support environment
- Proven extensive operational experience in planning, deploying and supporting OSS technologies across multiple vendors.
- In-depth technical understanding of OSS architecture & technologies eg alarm and performance data including packet capture and analysis
- In depth understanding of common protocols eg SNMP, DNS, ARP
- Experience of dealing with internal and external business customers, third party suppliers, and providing reliable communication between all parties.
- Experience with scripting, Eg Shell, Ansible
- Experience with Network virtualisation technologies, SDN/NFV, eg NSX
- Good awareness and understanding of the commercial aspects, implications and limitations of supporting the estate.
- Able to demonstrate discretion relating to sensitive information.
- The role holder must be a UK National as Home Office Security clearance may be required.
- A recognised qualification in telecoms/engineering related discipline.
- Experience of developing solutions based on practice & previous experience but not necessarily covered by procedures.
- Network OSS and tools for alerting, performance and diagnostics
- Competitive salary
- 10% on target bonus
- BT Pension scheme, minimum 5% Employee contribution, BT contribution 10%
- 25 days annual leave (not including bank holidays), increasing with service
- Huge range of flexible benefits including cycle to work, healthcare, season ticket loan
- World-class training and development opportunities
- Option to join BT Shares Saving schemes.
- Discounted broadband, mobile and TV packages
- Access to 100’s of retail discounts including the BT shop
Leading inclusively
I inspire and build trust through self-awareness, honesty and integrity.
Owning outcomes
I take the right decisions that benefit the broader organisation.
Delivering for the customer
I execute brilliantly on clear priorities that add value to our customers and the wider business.
Commercially savvy
I demonstrate strong commercial focus, bringing an external perspective to decision-making.
Growth mindset
I experiment and identify opportunities for growth for both myself and the organisation.
Building for the future
I build diverse future-ready teams where all individuals can be at their best.