CrawlJobs Logo

Roaming Solution Architect

vodafone.com Logo

Vodafone

Location Icon

Location:
Romania , Bucuresti

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

We are seeking a Roaming Solution Architect to design and guide the evolution of roaming services across global Vodafone markets. In this role, the individual will own the end‑to‑end roaming architecture, ensuring secure, scalable, standards‑aligned solutions that support Vodafone’s international mobility strategy. This includes technical authority across S8HR, LBO, signalling, routing, emergency services, international interworking, and roaming security. The position also involves driving technical readiness, lifecycle assurance, architectural governance, and cross‑market alignment to ensure exceptional roaming performance and service reliability.

Job Responsibility:

  • Define, maintain, and evolve the global roaming target architecture, covering S8HR, LBO, signalling, routing, and interconnect models
  • Lead High‑Level and Low‑Level Design creation for multi‑market roaming service deployments
  • Establish architectural principles, reusable patterns, and guardrails to support cross‑market engineering consistency
  • Ensure compliance with GSMA and 3GPP roaming specifications (including IR.21, IR.65, IR.85, IR.88, IR.95)
  • Drive standardisation and cross‑market alignment for roaming services and technical frameworks
  • Lead technical readiness and launch governance for roaming services, ensuring seamless interworking with EPC/5GC, IPX, and signalling networks
  • Conduct inter‑operator testing, roaming trials, and international interoperability validation
  • Oversee lifecycle assurance, deep‑dive diagnostics, and issue resolution for deployed roaming services
  • Monitor and optimise key roaming KPIs including attach, registration, and session success
  • Act as Vodafone’s technical authority in vendor engagements, IPX discussions, GSMA working groups, and operator‑partner interactions
  • Provide technical mentorship to teams across VOIS and Vodafone markets
  • Support technical budget planning for roaming evolution, including investment recommendations and cost‑efficient design choices
  • Evaluate vendor proposals and assess licensing, capacity, and financial implications in line with Group strategy

Requirements:

  • 8–12 years of experience in mobile core, roaming architecture, interconnect services, or international mobility
  • Strong expertise across roaming technologies such as S8HR, LBO, IPX connectivity, Diameter, SIP, MAP/CAMEL, and EPC/5GC interfaces (S6a, S8, S9, N26, N9, SEPP)
  • Deep understanding of international roaming flows, service security, and GSMA/3GPP compliance
  • Proven experience leading multi‑market roaming deployments or complex cross‑operator programmes
  • Strong collaboration background with GSMA, 3GPP, vendors, and international operators
  • Bachelor’s degree in Telecommunications, Electronics, Computer Engineering, or a related discipline
  • Solid foundation in mobile core network design, roaming integration, and international service delivery
What we offer:
  • Hybrid way of working
  • Medical and dental services
  • Life and hospitalization insurance
  • Dedicated employee phone subscription
  • Take control of your benefits and choose any of the below options: MEAL TICKETS/ PRIVATE PENSION/ VACATION VOUCHERS/ CULTURAL VOUCHERS within the budget
  • Special discounts for gyms and retailers
  • Annual Company Bonus
  • Loyalty Programme
  • Ongoing Education – we continuously invest in you to ensure you have everything needed to excel on the job and enhance your skills
  • You get to work with tried and trusted web-technology
  • Getting in on the ground floor of a technology changing company
  • We let you write your own story by planning vacations: go for a trip, experience new things, have fun and enjoy your 23 days off
  • Special Paternal Program - 4 months of paid paternity leave

Additional Information:

Job Posted:
March 13, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
Icon
Vodafone - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Roaming Solution Architect

Specialist VAS Design and Engineering

Perks and benefits; Would you like to be part of our new adventure? Vodafone Gro...
Location
Location
Spain , Madrid
Salary
Salary:
Not provided
vodafone.com Logo
Vodafone
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • In-depth knowledge of international roaming and roaming value-added services (Steering of Roaming, Welcome SMS, Virtual Home Environment, OTA)
  • Broad expertise in telecommunications and network signalling technologies (2G/3G/4G/5G), and protocols: SIGTRAN (IP, SCTP, MTP, M2PA, M3UA, SCCP), SS7 (ISUP, MAP, TCAP, INAP, CAMEL), DIAMETER (s6a y Sh) and 5G (HTTP2, JSON)
  • Good understanding of IT systems (architecture, design, databases, APIs) and software development methodologies (waterfall, agile), including software release management processes
  • Understanding of cloud and virtualization platforms (Openshift, VMware, AWS, GCP or Azure) and solid NFV cloud-native principles
  • Proven track record deploying hardware and software solutions in Vodafone infrastructures
  • Familiarity with network testing tools in general and Emblasoft Evolver in particular
  • Solid TCP/IP understanding, troubleshooting skills and packet analysis with Wireshark. Experience in web services, SOAP, SFTP, TLS, SSL certificates, SNMP, LDAP, etc.
Job Responsibility
Job Responsibility
  • Provide expertise in telecommunications, roaming and VAS services to internal teams
  • Design, architect and review telecommunications and software solutions and services
  • Validate requirements and implementations
  • Manage network capacity
  • Support the onboarding, evolution and decommission of roaming services
  • Technical lead of infrastructure and software projects
  • Support project management activities (project and risk planning, vendor management)
  • Coordinate complex technical deployments across multiple teams and technologies
  • Prepare and troubleshoot IP matrices
  • integrate OSS (FCAPS: monitoring, backup, BI data systems, etc.)
What we offer
What we offer
  • Hybrid work model
  • Bonus on top of the gross salary
  • Meal voucher (Ticket Restaurant), additional to gross salary
  • Flexible working hours from Monday to Thursday, and an intensive schedule on Fridays
  • Intensive Summer Schedule during July and August
  • Up to 20 days per year of 100% remote work from other locations
  • Private Health and Life Insurance for employees
  • 25 vacation days, plus December 24th and 31st off
  • Optional Pension Plan
  • Access to an online learning platform for continuous training.
  • Fulltime
Read More
Arrow Right

Solution Account Manager, Warehousing and Logistics

Belden, a global leader in industrial networking and automation, is seeking a st...
Location
Location
United States
Salary
Salary:
120000.00 - 150000.00 USD / Year
belden.com Logo
Belden, Inc
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Engineering, Business, or a related field preferred
  • Proven experience in solution sales or account management in mobile robotics, industrial automation, or industrial networking
  • Familiarity with industrial wireless systems, safety architectures, and IT/OT infrastructure preferred
  • Willingness to travel as needed to visit customer sites, integrator partners, and attend trade shows or industry events
  • Strong communication, presentation, and negotiation skills with the ability to influence both technical and business stakeholders
  • Knowledge of long-cycle sales and buying processes, particularly with OEMs and large integrators
Job Responsibility
Job Responsibility
  • Define and build relationships through OEMs, SIs, and logistics operators, understanding their automation goals and network infrastructure challenges
  • Identify and capture new business by driving Belden’s value around mobile robotics: high speed wireless roaming, end-to-end infrastructure visibility, and scalable IT/OT architecture
  • Partner with technical experts, solution consultants, and channel teams to architect and deliver reliable industrial networking and safety system solutions that meet functional and regulatory needs
  • Drive revenue growth through direct customer engagement, identifying opportunities to expand Belden’s footprint in mobile asset connectivity, edge compute, and safety networking
  • Leverage tools like Salesforce, MEDDICC, and Account Plans to qualify opportunities, track progress, and deliver accurate, data-driven forecasts
  • Stay ahead of trends in automation, robotics safety, industrial wireless, and customer use cases to bring thought leadership to your customers and internal teams
  • Act as a trusted advisor by translating complex network and safety design into customer business outcomes—minimizing downtime, enabling scalability, and supporting labor-constrained environments
  • Collaborate cross-functionally with marketing, operations, and the channel to accelerate deal velocity and solution adoption
  • Help define long-term customer growth strategies, targeting recurring revenue and expansion opportunities in greenfield and brownfield environments
What we offer
What we offer
  • health/dental/vision
  • long term/short term disability
  • life insurance
  • HSA/FSA
  • matching retirement plans
  • paid vacation
  • parental leave
  • employee stock purchase plan
  • paid leave for volunteer work in your community
  • training opportunities
  • Fulltime
Read More
Arrow Right

Wireless Network Architect

Cape is seeking a Wireless Network Architect who combines deep expertise in plan...
Location
Location
United States , Washington, DC; New York, NY
Salary
Salary:
Not provided
cape.co Logo
Cape
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4+ years wireless Core network architecture experience, including IMS, EPC/PGW, MME, HSS, SGW (or 5G equivalents)
  • Hands-on operational skills—comfortable deploying, configuring, and debugging network functions in a startup environment
  • Deep expertise in telecom features such as VoLTE/VoNR, VoWiFi, SMS/MMS over IP, and regulatory compliance (e911, NG911, CALEA)
  • Familiarity with 4G, 5G NSA, and 5G SA architectures
  • Strong protocol knowledge: Diameter, SIP, GTP, and related cellular network protocols
  • Vendor management experience, with the ability to hold external partners accountable
  • Design documentation skills, from high-level architecture to detailed network diagrams
  • Comfort with disruption—willingness to do things differently than legacy telecom approaches
Job Responsibility
Job Responsibility
  • Design and deliver core networks that support essential features (voice, data, messaging), address customer use cases, and solve hard problems with novel, never-been-done solutions—while ensuring scale and reliability
  • Partner across teams and vendors to stitch together solutions and bring them successfully to market
  • Implement new features with zero disruption to live users through well-planned MOPs, maintenance windows, test plans, and phased rollouts
  • Troubleshoot deeply—dig into network traces with partners and vendors to isolate root causes and resolve complex issues
  • Interconnect networks—from private to commercial, roaming to MVNO—ensuring seamless interoperability
  • Drive new standards in security and privacy, whether by encrypting data, eliminating unnecessary storage (e.g. CDRs), augmenting 3GPP/GSMA functions, or inventing new protections against malicious actors
  • Stand up new network instances in new regions or with functionality tailored to evolving customer needs
What we offer
What we offer
  • Top-tier health care
  • 401(k) matching
  • Generous vacation policy
  • Fulltime
Read More
Arrow Right
New

Mid-Level Technical Project Manager

We are seeking a Technical Project Manager who can confidently lead cross-functi...
Location
Location
United States , Charlotte
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3–6 years of experience managing technical or IT projects
  • Strong understanding of infrastructure, networking, or software delivery
  • Experience working closely with engineers, administrators, or developers
  • Proven ability to manage multiple concurrent projects
  • Strong stakeholder communication and executive presentation skills
  • Experience with project management tools such as Jira, Smartsheet, or MS Project
Job Responsibility
Job Responsibility
  • Manage end-to-end delivery of IT and infrastructure projects
  • Coordinate cross-functional teams including engineering, network, support, and vendors
  • Develop and maintain project plans, timelines, budgets, and risk logs
  • Facilitate standups, stakeholder meetings, and executive updates
  • Translate business requirements into technical deliverables
  • Track KPIs, milestones, and resource allocation
  • Identify and proactively mitigate project risks
  • Ensure documentation, compliance, and quality standards are met
What we offer
What we offer
  • medical, vision, dental, and life and disability insurance
  • eligible to enroll in our company 401(k) plan
Read More
Arrow Right
New

Lecturer/senior lecturer of criminology and policing

Join us as a Lecturer/Senior Lecturer of Criminology and Policing at our Leeds c...
Location
Location
United Kingdom , Leeds
Salary
Salary:
40500.00 - 54000.00 GBP / Year
law.ac.uk Logo
The University of Law
Expiration Date
March 22, 2026
Flip Icon
Requirements
Requirements
  • Sufficient breadth and depth of professional experience in the relevant discipline to develop teaching programmes and learning support
  • Professional, credible, commands respect
  • Post graduate degree (desirable)
  • For Lecturer: Undergraduate degree or equivalent in a relevant subject
  • Fellowship of Advance HE (HEA) or equivalent or willingness to work towards
  • Relevant teaching qualification or willingness to work towards PGCHE
  • For Senior Lecturer: Postgraduate qualification or equivalent in a relevant subject
  • Fellowship of Advance HE (HEA)
  • Relevant teaching qualification
  • Senior Lecturers will have developed significant expertise in the application and practical delivery of a range of teaching techniques, pastoral care, mentoring colleagues, assessment design, marking and team leadership
Job Responsibility
Job Responsibility
  • Deliver high quality teaching and support for learning, including communication with other academics for the continuous improvement of teaching and student support
  • Identify the need for developing the content, structure, and assessment within modules with colleagues and make proposals on how this should be achieved
  • Contribute to effective design and review of inclusive learning
  • Maintain quality standards and regulations in curricular and assessment design
  • Routinely communicate complex and conceptual ideas to those with limited knowledge and understanding as well as to peers using high level skills
  • Act as a module tutor, academic coach and sign-post students on pastoral aspects during their learning journey
What we offer
What we offer
  • Generous annual leave entitlement of 35 days (+ stats)
  • Private Medical Scheme and Life Assurance
  • Contributory Pension Scheme
  • Opportunity for professional development, including course sponsorship and fee discounts
  • Season Ticket Loans and Student Discounts
  • Fulltime
Read More
Arrow Right
New

WordPress Software Developer

We are proactively building a network of WordPress Software Developers for upcom...
Location
Location
United States , Charlotte
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Professional experience developing and maintaining WordPress websites
  • Strong understanding of CMS architecture, theme development, and plugin customization
  • Experience building and maintaining responsive web applications
  • Ability to write clean, maintainable, and well-documented code
  • Experience troubleshooting performance, security, and compatibility issues
  • Familiarity with version control and modern development workflows
  • Strong communication skills and ability to work independently in contract environments
Job Responsibility
Job Responsibility
  • Develop, customize, and maintain WordPress websites, themes, and plugins
  • Build responsive, user-friendly front-end experiences and integrate them with backend systems
  • Optimize website performance, security, and scalability
  • Collaborate with designers, product teams, and stakeholders to deliver functional and visually engaging solutions
  • Troubleshoot and resolve bugs, plugin conflicts, and performance issues
  • Implement integrations with APIs, third-party platforms, and internal systems
What we offer
What we offer
  • medical, vision, dental, and life and disability insurance
  • eligible to enroll in our company 401(k) plan
Read More
Arrow Right
New

Associate Pro Vice-Chancellor Business

Shape growth. Drive impact. Lead Business education. Join the University of Law ...
Location
Location
United Kingdom , London
Salary
Salary:
115805.00 GBP / Year
law.ac.uk Logo
The University of Law
Expiration Date
April 07, 2026
Flip Icon
Requirements
Requirements
  • A record of individual academic and leadership innovation and excellence, influence and esteem
  • Proven leadership skills and behaviours with the ability to: Set clear vision and direction
  • Build high-performing teams
  • Innovate and embrace opportunities whilst balancing risk
  • Fully committed to employer engagement, partnership development and continual improvement
  • Enthusiastic self-starter, highly goal oriented
Job Responsibility
Job Responsibility
  • Provide visible strategic leadership of the School of Business
  • Ensure successful development and implementation of a strategy for growth and recognition
  • Provide strategic leadership and oversight for the academic delivery of the programmes
  • Establish and maintain strong intra-School collaborations
  • Foster and manage external partnerships, enterprise, collaborative partnerships, and engagements
  • Be responsible for the School’s successful submissions to accreditation bodies
  • Proactively contribute to the development and implementation of University-wide policies and initiatives
What we offer
What we offer
  • Private Medical Scheme and Life Assurance
  • Contributory Pension Scheme
  • Training and Qualifications (including Course Sponsorship/Fee Discount)
  • 30 days annual leave plus Bank Holidays
  • Fulltime
Read More
Arrow Right
New

Senior Systems Administrator

We are looking for an experienced Senior Systems Administrator to join our team ...
Location
Location
United States , Fort Mill
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • At least 5 years of experience in system administration is required
  • Relevant education and IT Certifications are also desired
  • Strong expertise in Active Directory and Microsoft Windows Server
  • Proficiency in administrating Microsoft 365 Enterprise and Azure/Entra ID
  • Hands-on experience with spinning up/ managing virtualized environments in Hyper-V or VMWare
  • Familiarity with Windows Servers administration: patching, updates, performance monitoring, and troubleshooting
  • Demonstrated ability to migrate file shares and manage SharePoint Online
  • Excellent problem-solving skills and attention to detail
  • Ability to work onsite five days per week
Job Responsibility
Job Responsibility
  • Manage and maintain Active Directory environments to ensure security and efficiency
  • Oversee the administration of Microsoft Windows Server systems, ensuring optimal performance
  • Provide support and troubleshooting for Microsoft Windows 10 across the organization
  • Collaborate with teams to implement and manage Microsoft 365 Enterprise solutions
  • Administer Citrix technologies to enhance user experience and system functionality
  • Work closely with marketing teams to facilitate workflows and improve system processes
  • Migrate file shares to SharePoint Online and oversee its integration across the organization
  • Ensure seamless operation of Dell Technologies hardware and software
  • Support users across 22 locations, providing remote assistance as needed
  • Conduct regular system updates and maintenance to minimize downtime
What we offer
What we offer
  • medical, vision, dental, and life and disability insurance
  • eligible to enroll in our company 401(k) plan
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy