Vacancies

OSS Expert

Job Summary

DIGIS Squared is hiring an OSS solution architects and expert with hands-on experience in IBM Netcool product or similar OSS/ticketing platforms

Responsibilities

  • Solution Requirement Gathering, transforming CLIENT technical specification into a technical solution document
  • Review and validate System Integrator Requirement Gathering document
  • Review and validate supplier’s technical Specification document
  • Review and validate the end to end High-Level Design (HLD) document covering NOI & ICD IBM OSS tools
  • Lead System Integration & SW development team for configuration, solution setup, and delivery
  • Review and validate Test cases to make sure that all testing levels are included
  • Execute UAT/ Function test per sprint /stream
IPRAN Solution Expert

Job Summary

We are looking for VAS subscription management senior engineers/solution architects, with hands-on experience in telecom VAS subscription systems

Responsibilities

  • Requirements analysing and capture
  • Network planning, design and solution Preparation
  • Preparation of method of procedures and configurations for the nodes
  • Preparation of HLD/LLD/DLD documentation
  • Execution of the configuration changes, and Operation and support of the designed network if necessary
IP Security Expert

Job Summary

DIGIS Squared is hiring for IP security support senior engineers/experts with hand-on experience in Ericsson, Juniper, Fortinet, F5 platforms

Responsibilities

  • Provide IP and Security L2 Support activities
  • Handle the support L2 cases and coordinate with L3 when needed
  • Implement configuration changes and SW/patches fixes when required
  • Follow up with customer for all the technical issues
VAS Subscription Management Senior Engineer

Job Summary

We are looking for VAS subscription management senior engineers/solution architects, with hands-on experience in telecom VAS subscription systems

Responsibilities

  • Development of new subscription service
  • Creating subscription short codes and charging criteria
  • Preparing HLD & LLD documents for any new integration with Network, IT or 3rd parties
  • Preparing work orders for configurations changes to be handed to operations team
  • Preparing test cases for the testing team
  • Solution architecture and Design (End to End solution design)
  • Requirements gathering/analysis
  • Service testing & Reporting
IMS Expert

Job Summary

DIGIS Squared is hiring an IMS experts

Responsibilities

  • Experience with all Core Nodes, CSFB , IMS (P-CSCF, I-CSCF, S-CSCF, MTAS, HSS, CUDB, MGCF, etc.).
  • Experience with SS7, ISUP, BICC , SIP , H248, Diameter signalling & protocols configuration change IMS based services is necessary
  • Advanced O&M skills for IMS platforms with knowledge traces analysis and upgrades of IMS nodes and VoLTE
  • Configuration preparation & implementation as well as Integration for all IMS nodes, in addition to definition and modifications of all type of IMS data like IP routing and modification of HSS user data
  • Great Conceptual understanding of IMS evolution and trends – IMS
    Subsystems, functionalities and IMS services call flows as well as IMS network topology knowledge and dimensioning for all elements
  • Revise and confirm LLDs prepared by Planning Teams.
Service Creation Engineers (EXPIRED)

Job Summary – Service Creation Engineers

Java/PHP developer responsible for building Java/PHP applications & Web Services. This includes anything between complex groups of back-end services and their client. Your primary responsibility will be to design and develop these applications. Thus, a commitment to collaborative problem solving, sophisticated design, and product quality is essential.

Responsibilities

  • Translate application use cases into functional applications
  • Design, build, and maintain efficient, reusable, and reliable Java code
  • Ensure the best possible performance, quality, and responsiveness of the applications
  • Identify bottlenecks and bugs, and devise solutions to these problems
  • Help maintain code quality, organization, and automatization

Skills

  • Good user of Java, with a good knowledge of its ecosystems
  • Solid understanding of object-oriented programming
  • Familiar with various design and architectural patterns
  • Skill for writing & using reusable Java libraries
  • Java, Java EE development experience using RSA/RAD/Eclipse or similar tooling
  • Familiarity with concepts of MVC, JDBC, and RESTful
  • Experience with popular web application frameworks, such as Play and Spark
  • Basic understanding of the class loading mechanism in Java
  • Implementing automated testing platforms and unit tests
  • Strong experience in architecting, implementing and managing high performance scalable J2EE applications on Linux/Unix platforms with one or more of the following: Java Web Services, Oracle SQL Developer, JSP, EJB, Struts, Spring, Ant, JSF JMS, XML, JBoss, JDeveloper
  • Excellent knowledge of J2EE architecture/design patterns, Object Oriented Design methodologies, SOA, data modeling techniques and SOAP.
  • Strong experience designing / developing with n-tier architectures (UI, Business Logic Layer, Data Access Layer)
  • Strong SQL experience of writing complex queries and developing views
  • Strong problem-solving and analytical skills.
  • Self-motivated, independent, detail oriented, and a responsible team-player
  • The ability to communicate effectively – both verbally and in writing.

 

The Following Skills will be added value:

  • Familiar with SS7 & VOIB protocol & its call flows like: CAMEL V2, CAMEL V3, MAP, SIP & RTP , ISUP , BICC
  • Familiar with Mobile Networks architecture (2G, 3G & LTE)
  • Software development experience in PHP
  • Demonstrable knowledge of web technologies including HTML, CSS, Javascript, AJAX etc
Sales & Business development director (EXPIRED)

Job Summary
The Sales & Business development Director will lead a frontline sales force to establish and grow DIGIS2 market share in the Telecom industry by developing and maintaining strong customer relationships, providing competitive offerings and efficient deliveries. He/She needs to secure short and long-term profitable business for DIGIS2 through proactive business development and management of resources based on fundamental understanding of the customers’ business, operations and objectives. Act with strong authority and accountability to develop the business relation and actively contribute to making customers successful.

Responsibilities & Tasks

  • Maximize customer relationship & build loyalty
  • Develop long term business plans
  • Generate profitability sales
  • Ensure quality & profitability in delivery
  • Lead & develop high performing sales teams

Core Competences:

  • Leadership
  • Change Management
  • Teamwork & Collaboration
  • Negotiation & argumentation skills
  • Telecom technical knowledge
  • Problem solving & Strategic thinking
  • Presentation & communication skills

Minimum Qualifications & Experience Requirements:

  • Main skill-set focus should be  sales management / Customer Relation building / Identify and develop up-sell opportunities.
  • 10+ years working experience for or together with Telecom industry (Sales track record), well connected in the industry;  familiar with the eco-system and value chain
  • Out-of-box thinking to extend business scope and customer base. Lead and integrate a diversified team towards one goal, while tackling difficult organizational issue from external teams.
  • Strong understanding of Core, VAS, OSS/BSS, ICT solutions, and IoT etc..
  • English (must be fluent)
Operations & Professional services director (EXPIRED)

Job Summary

Operations & Professional Services Director will be responsible for executing the strategy for new projects, developing relationships with new and existing clients, strengthening current client relationships, and managing internal project delivery. He/she will spend a significant amount of time interacting with clients, monitoring and measuring team performance, providing leadership in proposal development and senior level partner engagement.

Key Responsibilities

  • Lead the delivery of customer projects meeting or exceeding the project deliverables within the SLA.
  • Provide detailed Scope of Works to the sales team and participate in bids and proposals.
  • Ensure delivery of projects on cost, schedule and quality while maintaining customer satisfaction.
  • Staff and manage the professional services delivery organization.
  • Identifies/manages resources required to successfully support company projects.
  • Ensure proper execution and delivery
  • Communicate status (especially on incidents & projects) to the organization
  • Ensure solutions are in alignment with roadmap
  • Monitor & improve processes, Drive adoption/improvement of processes & improvements (e.g., time tracking & incident response)

 Core Qualifications:

  • Minimum of 5+ years of first-hand experience in delivering Professional Services/operations in a Telecom/ IT setting.
  • Minimum of 5+ years of experience of managing a team of professional services organization in a senior leadership role.
  • Experience in Professional Services costing and scoping including I&C, SW Integration and Support services
  • Strong team leadership and mentoring profile with experience of handling organizational change and creating positive team culture.
  • High energy personality; driven to exceed customer deliverables and financial commitments.
  • Strong interpersonal skills with ability to work collaboratively and influence cross functional team.
  • Strong communication and presentation skills to deliver succinct messages to all stakeholders.
Service creation senior engineer (EXPIRED)
  • Design, develop, troubleshoot, debug and implement software products and solutions accordance with established standards.
  • Participate in conducting analysis reports about user requirements, new task requirements and impact of new task on the internal work flow.
  • Participate in technical design and functional specification reviews.
  • Participate in code reviews to ensure adherence to coding standards.
  • Supervise and mentor Software Developers with Team Leader coordination.
  • Apply basic professional knowledge related to software engineering processes and tools used within the team.
  • Research, evaluate and recommend software tools to team leaders.

Knowledge:

  • Bachelor’s degree or higher in Computer Science, Computer Engineering, Information Systems, or equivalent experience.
  • Good knowledge in Core , VAS, SS7 signaling
  • 3-5 years’ experience as Java Software Developer or prior experience in same position.

Technical Skills:

  • Advanced and in-depth professional knowledge of software development, system/product design, and integration.
  • Extensive technical background in software development tools and techniques.
  • Excellent knowledge ofJava (J2EE) for web applications (incl. Spring and Hibernate).
  • Good Knowledge of JQuery.
  • Excellent knowledge of Web Services.
  • Good knowledge of HTML, CSS, JSON/XML and other basic syntax.
  • Familiarity with a variety of SQL compliant database platforms, web servers, and environments.
  • Good understanding of Enterprise Application Development.
  • Excellent knowledge of Object Oriented Concepts.
  • Excellent understanding of Unit testing concepts.
QA senior engineer (EXPIRED)
  • Review requirements specifications and technical design documents to provide timely and meaningful feedback
  • Create detailed, comprehensive and well-structured test plans and test cases
  • Estimate, prioritize, plan, and coordinate testing activities
  • Design, develop and execute automation scripts using open source tools
  • Identify, record, document thoroughly and track bugs
  • Perform thorough regression testing when bugs are resolved

Qualifications

  • BS/MS degree in Computer Science, Engineering or a related subject
  • Proven working experience in software development
  • Proven working experience in software quality assurance
  • Strong knowledge of software QA methodologies, tools, and processes
  • Experience in writing clear, concise and comprehensive test plans and test cases
  • Hands-on experience with automated testing tools
  • Solid knowledge of SQL and scripting
  • Experience working in an Agile/Scrum development process
  • Experience with performance and/or security testing is a plus
  • Excellent knowledge of Web Services.
  • Extensive technical background in software development tools and techniques.

Good knowledge in Core , VAS, SS7 signaling

Service Creation Engineers (EXPIRED)
Java developer (EXPIRED)

Responsibilities:

  • Participate in design, implementation and testing of Value Added Services.
  • Qualifications:
  • Sc in Computer Engineering/Computer Science.
  • 0-2 years of experience.
  • Good knowledge of Java programming and Object Oriented methodologies is a MUST.
  • Knowledge of J2EE and UNIX/Linux is a plus.
C++ developer (EXPIRED)

Responsibilities:

  • Participate in design, implementation and testing of Value Added Services.
  • Qualifications:
  • Sc in Computer Engineering/Computer Science.
  • 0-2 years of experience.
  • Good knowledge of C++ programming and Object Oriented methodologies is a MUST.
  • Knowledge of UNIX/Linux environment is a plus.

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