New Opening

Location: Gurgaon

Position: RAN Integration Engineer

  • To Support day to day Ericsson Integration/Alarm management activities
  • Prepare Scripts for new carrier integration request and run error checks
  • Perform RET validation as per RET CIQ/Sheet
  • Capable of analyzing Layer 3 Messages and understand traces results.
  • Perform commands (Moshell) for troubleshooting proposes
  • Perform Carrier Aggregation
  • Liaise with Field technician for all field activity (OAM definition for new Units, RRH fiber termination/swap, onsite troubleshooting)
  • Perform Remote integration
  • Perform Pre & Post Health Check using different tools
  • To support Field Crew for antenna/cable swap
  • Daily day to day support for RF team related to parameter changes or troubleshooting

Scope of Services

  1. Education qualification: BE/Diploma
  2. Experience Required: Minimum of 3 years’ experience in Network integration with various technologies like 2G/3G/LTE. In addition to Nokia experience, knowledge (Netwrok integration or configuration) on other vendor equipment like Huwaei, Ericsson//, ZTE will be highly preferred.
  3. Minimum 5 must have skills / questions
  • Well knowledge on 2G/3G/LTE BTS configuration/integration (2G/3G/LTE sites, Flexi/High Cap/McBSC, Calssic/McRNC)
  • Capability to handle trouble shooting during network integration or site creation
  • Must know about Nokia Tools ñ OSS/NetAct, NAdc,etc
  • Willingness to work continuous night shifts (15 to 20 Nigh shifts per month)
  • Good Communication skill to handle the customer in India and outside as well.
  • Flexibility on coming in shifts according to the various country’s time zones.
  • Flexibility on working for various customer rather working with same customer for long time(Pooled Team).
  • Knowledge on Multi vendor equipment configuration.
  • Ready to work in abroad if required.

Job Summary:

Fault Management Engineer plans and executes technical tasks according to given tasks, along with existing processes and instructions. Work with the responsibility of responding to customer problems directly or through internal customer interface. Solve technical problems.


  • Health checkup activity of BTS/BSC/RNC, analysis & actions.
  • Checking alarms and correcting them.
  • Real time alarm analysis and outage handling and providing end to end support for rectification.
  • Actions related to KPI deviations.
  • Troubleshooting of BTS/BSC/RNC  faults on hardware, transmission and infra level.
  • Coordination with CARE & FOPS team during emergency handling.
  • Post check /verification after critical/ emergency planned activities carried out.
  • MSER preparation for Major outages.
  • Preventive actions to reduce the outages.
  • Detail knowledge of BTS/BSC/RNC units and their functioning.
  • Knowledge of critical logs reading for analysis.
  • BTS commissioning and troubleshooting.

  Skills :

  • Having good technical knowledge of BTS/BSC/RNC structure.
  • Competent to handle 2G/3G faults and troubleshooting
  • Expertise in troubleshooting on multivendor (Ericsson & Huawei).
  • Good knowledge of MS Office.
  • Good analytical  & Communication skills

Qualifications: Bachelor’s degree in Electronics and Communication.
Years of Experience Required : 2 – 6 year Relevant experience in experience on field or OMCR.

Key Responsibilities:

  • Network Planning and optimization of Converged Core Products like IMS & SDM (CSCF, HSS, NDS, HLR, EIR) VoIP, PCRF, etc.
  • Understand customer Network requirement in IMS and SDM Network ( e.g. CSCF,HSS, NDS, HLR, EIR, VoIP) etc. Provide E2E solution and support.
  • Prepare Network planning and High Level Design of the Network. Database preparation and IP Planning for IMS/SDM products.
  • Update to date on latest product release and adopt the changes planning deliverables.
  • Database preparation and IP Planning for above mentioned products.


  • Professional experience: 3-5 years experience in network design, optimization, O&M and solution for Core/Converged Core Network.
  • Understanding of VoIP/IP/VoLTE, Diameter/SS7 protocols, SIP, Converged Core Solutions, Products, Services, Customer needs, Planning activities.
  • Preferred: Network planning experienced for Converged networks, tool experience on Network Planning, IP planning for Core Telecom Network.

Personal Attributes:

  • Team working skills and highly motivated.
  • Flexibility and willingness to accept any extra work to complete task in time.
  • Openness for new situation and changes.
  • Communication and presentation skills.

Education Qualification:

Bachelor’s Degree in Electronics and Communication

  • Second Level  Alarm analysis of all the VAS Nodes & correction
  • All Service Affecting alarms monitoring and escalation as per escalation matrix for service Outages, connectivity issues, signaling issues, Hardware failures , application, provisioning issues, etc..)
  • FM related Real time Clear codes & Monitoring utilization
  • Alarm correlation and remapping
  • Festival Season FM handling
  • Preventive maintenance and correction
  • All VAS nodes health checks and reports
  • Software backup for all VAS NEs
  • NE audit of VAS nodes ( O & M audit Daily,weekly,Monthly,Yearly)
  • Alarm analysis of all the Nodes.
  • Team player with strong focus to contribute to overall team success
  • Should be able to handle under work pressure and maintain composure.
  • Providing support to Audit, Security teams in providing necessary data
  • Guarantee the highest satisfaction level of the customer through the SLA (Service Level Agreement)
  • Has to follow escalation matrix and maintain SLA’S/KPI’S

Location : Chennai

Requirements and Expectations

Description:  SDM (Subscriber Data Management) Case Handling  support of One NDS Family SDM products i.e NT-HLR FE, One-NDS/C-NTDB, One-EIR, One–AAA, CMS-8200 HSS, CFX-5000 , and One BSF  including following activities.
Ready to work in NAM Business Hours ( 7 PM IST to 3 AM IST)

  • Fast learner, long term player, Positive attitude with 3-4 Year of relevant experience with Expected SPC of 35-40 Euro.
  • Expected during is for 3 month initially which may extend for next 3 month considering the Business volume.
  • HP/ATCA Hardware hands-on and troubleshooting / software Upgrade/Update with Testing of Software releases, change deliveries.
  • Network and Solution troubleshooting, excellent support in SDM Related Parameters, features and their impacts.
  • Network element upgrade and Method of Procedure (MOP) validation and test
  • Technical end to end support into customer networks.
  • Participate in 24/7 emergency on-call support;
  • Provide proactive maintenance service support and delivery;
  • Support change management service delivery;
  • Organize and participate in pilot and roll-out upgrades and patch installations,
  • Ensure quality & customer Service Level Agreements (SLA) are met;
  • Knowledge on Resolve tool/Advantage commander/Netact will be an added advantage.
  • Support required on customer specific time zones and maintenance hours.
  • Shell & pearl Script with Linux and Unix Certification.
  • Good in depth knowledge in the basic call flows
  • Good Communication and Presentation Skills to handle global customers.
  • Experience in HP Blade System c7000 enclosure and infrastructure configuration and management.

1)      Hard disk replacement on HP BL460C gen9
2)      System board replacement on HP BL460C gen9
3)      DIMMs replaced on HP BL460C gen9
4)      Matched the firmware version with Existing board and upgrade and degrading the firmware version
5)      List of Mandatory Pre check and Post Checks which need to performs before and after the activity.
6)      HP Blade system C7000 Installation
7)      HP BL-C7000 Blade Chassis
8)      Virtual Connect Configuration
9)      HP blade BL460C gen9 firmware version upgrade/degradation

Plans and executes technical tasks according to given tasks, along with existing processes and instructions. Work with the responsibility to customer problems directly or through internal customer interface. Solve technical problems.


  1. Good experience on Ericsson OSS RC nodes- SDP, AIR, CCN, VS, IVR, EMM, EMA, MINSAT, ECMS, CRS, Storages.
  2. Overall System Administration of Ericsson OSS-RC (Sun Solaris).
  3. Hands-on Experience on EMS and NMS system and aware of Daily health checks of servers.
  4. Integration of Radio & Core Network Nodes with OSS.
  5. End to end troubleshooting for the issues related to OSS Platform, Fault Management, User Management, Software/Hardware Management, STS Management, and OSS applications i.e. C.N.A., OPS, CHA, ARNE, RNO, SMO, BSM, PDM,MIA, SMIA, PM JOB creation tool and Element Manager.
  6. Integration of Radio & Core Network Nodes with OSS.
  7. Perform release upgrades on live OSS Servers and roll-out.
  8. Trouble Ticket /Change Request handling as per SLA/WLA.
  9. Customer Service Requests (CSR) review (Analysis, Troubleshooting, and Corrective Maintenance) for the complex faults.
  10. To handle emergencies and on-call support (24X7).
  11. Knowledge in OS like Sun Solaris, Suse Linux and Data Base like Sybase, Ingres data base


  1. Excellent written and verbal communication Skills
    2. Strong interpersonal skills able to influence and motivate.
    3. 24X7 availability for team and client & Flexibility to work in any time zone/shifts/nights.
  2. Should be able to work during off hours as required
  3. Flexible and responsive to changing work patterns and demands.
  4. Automate routine tasks to achieve operations efficiency.

Qualifications : Bachelor’s degree in Electronics and Communication.
Years of Experience Required: 3 to 7 years.
Job Summary :

Configuration Management has end-to-end responsibility for managing network acceptance and changes to the network. Supports Fault management ,CM Reporting & Performance Management


  • New Site Creation 2G, 3G & LTE and Site Migration
  • To perform license activation & PR file activation
  • TRX addition/deletion and other configuration changes (BSIC, HSN, LAC, and MAIO Change), Neighbour addition/deletion at BSC end.
  • Plan preparation & execution in OSS for mass parameter changes in BSC/BTS
  • Supports Maintenance CM tools like CM operation manager, Editor, SW manager etc..
  • Hands on knowledge on BSC migration, PCU pooling, Software upgrades, BSC Rehoming, GB over IP, Packet abis implementation,  NSN NetAct CM applications
  • Good knowledge on Nokia DX200 & IPA80 platforms

Skills :

  • CCNA certification
  • Good communication skill,
  • Sound knowledge on 2G, 3G & LTE technology,
  • Able to coordinate with customer efficiently,
  • Willing to work in 24×7 operations


  • 2nd Line troubleshooting support to GDC NI L1 engineers in case of advance level problems.
  • Able to assume roles of / as L1 engineer in case of project load / demand when demanded
  • Integrating 2G, 3G and 4G sites within SITs
  • Swap and Modernization of 2G, 3G and 4G sites within standard and agreed SITs
  • Rehoming of 2G, 3G and 4G sites within Maintenance Window
  • Upgrade of 2G, 3G and 4G sites within SITs
  • Coordination with field teams during activity if required
  • Highlighting technical issues to 2nd Level / Tier 2 engineers in case any risk is foreseen to integrate sites within SITs
  • Highlighting roadblocks to TLs in case any risk is foreseen to integrate sites within SITs
  • Filling in checklist in Cronos for every NI activity performed
  • Cross functioning and working in more than one NI projects based on seniority
  • Adherence of NI process checklists
  • Sending handover emails to customer after completion of activity based on project specific process

Excellent written and oral skills

Career profile

  • More than 4 Years of experience in 3G/LTE optimisation
  • Familiar with latest SW release and associated features

KPI Optimisation

  • Should be able to interpret RAN KPI’s to check day-to-day performance.
  • Parameter Optimization, by setting up the 3G Network values to improve the KPIs according to the pre-defined thresholds;
  • Experience in 3G/LTE Radio networks (Optimization), Multivendor portfolio is added advantage;
  • Excellent knowledge on 3G/LTE KPIs and counters
  • Top Offender Analysis, evaluating the 3G/LTE RF Network, identifying the top offenders according to the pre-defined KPIs and propose changes in the network. (Logical and Physical).
  • Understanding and familiarity of RAN infrastructure, Software Releases


  • Should be able to do high-level and low level design for green field network and network expansion
  • Should be able to do nominal planning and coverage prediction for newly planned nodes
  • Should be able to provide Network dimensioning for new network and capacity forecast.

Drive Test Analysis

  • Drive-Test analysis for optimization purposes, checking the coverage and capacity status.
  • Cell dominant analysis and interference analysis by using drive test post processing tools


  • Excellent knowledge on vendor specific optimisation tools like NETACT, CM operation manager, CM Editor, NETNUMEN, RNO etc
  • Excellent knowledge on post processing tools like Nemo Analyzer, TEMS, Actix
  • Excellent knowledge on planning tools like Asset, RANDIM,

Individual Skills

  • Should be able to work in team or individually
  • Very good communication skills and English.
  • Willing to work in different customer zones

Location: Chennai
Experience Required: 3 – 5 Years
Education Required: B.E / B.Tech

Main Responsibility:-

  • Plans and executes technical tasks according to given tasks, along with existing processes and instructions.
  • Works with the responsibility of responding to customer problems directly or through internal customer interface

Job Description:-

  • Collect and analyze statistical traffic data from commercial core network.
  • The statistical data (Graph, Data) must be submitted to the customer.
  • Core Network Performance Analysis support of IMS & SDM products i.e NT-HLR FE, One-NDS/C-NTDB,

One-EIR, CMS-8200 HSS and core products which includes following activities:-

  • Collect statistical data from various devices in commercial core network.
  • Store it into the file server, convert it into a graph (chart), and check it for any trend changes or abnormalities.
  • Update the stakeholders daily/weekly about the KPIs.
  •  If an abnormality is found, it shall be immediately reported following an internal escalation process
  • Managing of KPIs documents

Additional Responsibilities:-

Good understanding of 2G/3G/4G core network concepts.

  • Excellent on Presentation skills.
  • High skilled on MS-Power point, Excell.
  • Positive attitude with 3 Year of relevant experience.
  • Good in depth knowledge in the basic call flows
  • Good Communication and Presentation Skills to handle global customers.
  • Experience in HP Blade System c7000 enclosure and infrastructure configuration and management.
  • Experience on HP/ATCA Hardware
  • Shell & pearl Script with Linux and Unix Certification

Job Description

Location: Chennai

  • Nokia Expert with experience on RL70and SL 16A
  • Knowledge of Flexi BTS/SRAN parameters and counters

Candidate should be able to do following activities :-

  • Verification of Dump post creation of sites.
  • Optimization of performance KPI after integration.
  • OSS KPI monitoring/analysis/optimization/acceptance – site level/Cluster level.
  • Support for preparation of Final report and acceptance.
  • Cluster pre post acceptance – OSS KPI
  • DT analysis for the Acceptance Documents and Submission of final report.
  • XML creation for parameter change or NBR creations.

Job Description

  • Total Experience Required : 6 – 9 years
  • Engineering Graduate with 6 to 9 years relevant experience in network design and optimization.
  • Hands-on working experience in 2G/3G/LTE Optimization is must with NSN skill set.
  • Experience in L3 analyzing. Knowledge on post processing and analysis tool (TEMS, NEMO, Actix or equivalent).
  • Should be familiar with NSN OSS tools, reporting solution, counters & parameters and Feature implementation for 2G/3G/LTE networks.
  • Knowledge of radio network design, planning for UMTS including nominal Cell Plan, traffic simulations, Scrambling code planning, dimensioning, capacity planning and capacity expansion plan based on traffic forecast for short term and long term. Knowledge of RF design fundamentals, RF propagation behavior and Model Tuning.
  • Solid understanding of 2G/3G/LTE Network Optimization and Network Performance principles. Knowledge of 2G/3G/HSPA/LTE radio network optimization and audit process which includes configuration audits, parameters audit, radio capacity assessment and post processing of drive tests log files and Layer 3 analysis.
  • Knowledge in routine review of radio network Key Performance Indicators (KPI) such as CS/PS drop call, CE Utilization/Blocking, Code utilization, Handover, RAB setup success rate and call setup success rate, data throughput and QoS etc. Database parameter settings analysis and creatively apply engineering principles to make appropriate database parameter changes/tuning, and even new feature implementation to maximize the total network performance and quality in order to meet customer objectives and targets.
  • KPI definition, Multi layer tuning, traffic forecasting, Parameter tuning, Data optimization knowledge.
  • E2E approach on issue handling (Cross functional knowledge), Hands on experience on ICSU analyzing will be value added.
  • Knowledge on process definition, high level design and low level design doc preparation.
  • Test case preparation, FOA,POC, KNOW HOW on field trials knowledge will be value added.
  • Team competence development by delivering appropriate technical trainings to the team.
  • Good communication skills and attitude for knowledge sharing.
  • Able to work independently and as part of a group.
  • Reliable and efficient targeting for good quality. Analytical approach and problem solving and Presentation skills.