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about 1 year ago
Location: London
Job type: Permanent
Sector: Systems Engineering
Category: Systems Engineering Jobs
eSIM Integration Engineer (f-m

Role Title: eSIM Integration
Engineer (f-m)

Location: London UK

At Vodafone Group we build connections to all our Global operations,
acting as an advisory board to drive consistency and customer excellence across
30 countries and for over 420 million customers. We are constantly uncovering
tactics to innovate the way we operate, set our global standards or lead our
strategic performance. By joining Vodafone Group, you will be part of evolving
our digital world of total communications. Now is the time to get on board.

As a bold global
technology leader, our products and services touch the lives of millions, as
well as lending a huge helping hand to some of the country’s most crucial

From contactless payments to connecting
emergency services, our technology delivers some truly exciting initiatives,
not to mention the incredible connections we make on a global level every
single day. We rely on the brightest sparks to help us deliver new
innovations. So if you believe, like we do, that technology can help us
imagine, create and realise a more connected future – then we need you to help
us achieve that goal!

We’re focused on building the best network,
providing a knockout digital experience and giving back the very best to our
business customers. What links us all together is that
we are all customer obsessed, innovation hungry and ambitious! Are

Our Team:

The SIM is the smallest Network Element within
Vodafone’s mobile network, providing the basis to bill our customers and enable
his access to our network. At VF-Group we are providing a harmonized and well
qualified SIM to our markets with an up-to-date technology and the latest
security mechanism. With the use of VF central SIM in over 20 markets worldwide
business synergies are used over Consumer and Enterprise to ensure scalable,
cost-efficient solutions.

Digitisation will change every customer journey touch point. This is supported by the new
eSIM technology including the way in which Vodafone provisions customers, the
SIM chip hardware solutions, interfaces and player in the markets. By deploying consumer and IoT subscription
management, (eSIM) ecosystems in all markets to further accelerate our customer
experience we change the way we do business and ensure that Vodafone is playing
a crucial role as a technology company.

The SIM Products functions is joining Vodafone’s
(e)SIM know how to enable Consumer and Enterprise functions to provide
connectivity, drive the SIM digitalization and the introduction of new services
to their customers. The service
ownership of VF Group eSIM service, with the architectural design and further
development of the component is an integral part of the overall SIM strategy.

Joining us as a eSIM
Integration Engineer (f-m) you can be part of our empowering Consumer Products
& Services business. The Future is exciting. Ready?

Role purpose:

The eSIM Integration
Engineer integrates the central eSIM components (DxL, LEAP, SMDP+, eUICC)
(SMDP, SMSR) in the markets and customer specific solution. The role includes
consulting of the markets and Vodafone’s global IoT functions in their solution
design, definition of requirements and managing the integration into the “blue
print” of the central eSIM components. For IoT also implementation of business
requirements to customer agnostic IoT subscription management solution for
major bits have to ensure. Further, the
role manages the SIM suppliers and technical teams during validation phase by
analysis of the high-level design, issue handling and the definition and
correct implementation of change requests. The definition of the test concept
including test environment, test cases and validation of the correct implementation
of local / global VF and customer components of the subscription management
system are also in scope

With us you will:


Define and perform in close
cooperation with the technical product lead the integration of different VF and
customer subscription management system components and VF IT network


Assure that subscription
management design and local BSS adaption are in line with VF
architecture/requirements as well market/customer requirements and GSMA


Define and set-up the
validation infrastructure and scope and ensure the correct integration,
configuration and connectivity set-up for subscription management system (test
and life system)


Identify, document and solve
any technical risk to the technical delivery of different VF subscription
management components to the local markets and IoT Group functions, including
evaluation of validation results, driving of corrective measures


Perform technical assessment
of the APIs exposed by the different components, solve issues in cooperation
with different parties and assess technical standard/specifications and the
impact on eSIM architecture

Apply if you have:


Higher education degree in
Engineering /IT and min 5+ year correlated work experience


Excellent Knowledge of web
systems, authentication mechanisms and components: web servers, application
servers, databases, transactional systems, content management systems,
operating systems, HTTPS, SOAP, JSON, XML, Web Services, RESTful APIs, PKI,
TLS, Certificates


Experience in working with
local and remote stakeholder, strong communication skills are mandatory


Proven experience and recognised
knowledge of IP network technologies


Excellent knowledge on
SIM/eSIM /IoT device technology, (e)SIM provisioning architecture and processes
and corresponding (e)SIM IoT standards as GSMA SGP.21 and SGP.22 or SGP.01/02


Experience in mobile
operator systems design (BSS, OSS, CSM, etc.) and eSIM architecture


Strong analytic and problems
solving skills including assessment of log files from abstraction layer down to
physical layer


Experience in large scaled
integration projects and problem management


Fluent written & spoken

Commitment from

is committed to attracting, developing and retaining the best people by
offering a motivating and inclusive workplace in which talent is truly
recognised, developed and rewarded. We believe that diversity plays an
important role in the success of our business and we are committed to creating
an inclusive work environment which respects, values, celebrates and makes the
most of people’s individual differences - we are not only multinational but
multicultural too. At Vodafone you will have access to our excellent benefits
programme that you would expect from any global company. For any technical difficulties with submitting your application,
please contact group.resourcing@vodafone.com

If you have any
questions left

out the application process and get to know us better here: javascript:void(0);


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The future is exciting. Ready?


VGS - Paddington Office

One Kingdom Street Paddington Central

London W2 6BY

Job Type
: Full-time

Employment Type : Permanent

Closing Date

: Ongoing

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