Telecom & Network Infrastructure

Telecom & Network
Infrastructure

Build a Reliable, Scalable & Secure Network Backbone

We specialize in identifying and recruiting highly skilled professionals who design, implement, manage, and secure complex network ecosystems across on-premise, hybrid, and cloud environments

Network Engineers (L1 / L2 / L3)

L1 Engineers:

Basic network monitoring and ticket handling
First-level troubleshooting (connectivity, hardware issues)
Escalation management

L2 Engineers:

Advanced troubleshooting of routing, switching, and VLAN issues
Configuration of routers, switches, firewalls
Incident resolution and performance tuning

L3 Engineers:

Deep technical expertise in network protocols (BGP, OSPF, MPLS)
Root cause analysis and complex issue resolution
Network optimization and architectural improvements

Network Administrators

Configure and maintain LAN/WAN environment
Manage IP addressing, DNS, DHCP, and access controls
Monitor network performance and uptime
Perform patching, upgrades, and compliance checks

Network Architects

Design scalable, resilient, and high-performance networks
Plan enterprise-wide network strategies and topology
Define security frameworks and redundancy models
Evaluate and implement new networking technologies

Data Center Network Engineers

Configure spine-leaf architectures and core switching
Manage load balancing, failover, and redundancy
Work with virtualization and hybrid cloud connectivity
Ensure high availability and disaster recovery readiness

NOC (Network Operations Center) Engineers

24/7 network monitoring and alert management
Incident detection, logging, and escalation
SLA adherence and uptime assurance
Real-time troubleshooting and reporting

Firewall & Network Security Specialists

Configure and manage firewalls (NGFWs)
Implement VPNs, IDS/IPS, and zero-trust frameworks
Conduct vulnerability assessments and risk mitigation
Monitor and respond to security threats

Routing & Switching Specialists

Configure and optimize routing protocols (BGP, OSPF, EIGRP)
Design and manage VLANs, STP, and switching environments
Ensure efficient traffic flow and minimal latency
Troubleshoot packet loss and network congestion

Wireless Network Engineers (WLAN)

Design and deploy enterprise Wi-Fi networks
Conduct site surveys and RF optimization
Configure controllers, access points, and security policies
Ensure seamless connectivity and coverage

Network Support Engineers

Provide end-user and enterprise-level support
Diagnose connectivity and hardware/software issues
Maintain documentation and knowledge bases
Ensure quick resolution and minimal downtime

Software Developers, Testing, V&V, Architectures, System Engineers for LTE/4G/5G RAN (DU)

Experience in:

LAYER-1 (PHYSICAL LAYER)

LAYER-2, (MAC, RLC, PDCP, SDAP)

3GPP, Protocol stack and Network Architectures
NODES: eNodeB, gNodeB Development

Physical Channels ( PUSCH, PUCCH, PDCCH, PRACH, and PDSCH),

Schedular, Powe Control, SPS, TTI , Link Adaptation etc
Experience in C, C++, Python, Linux, Windows

Network Protocol Developers (LTE/4G/5G RAN (DU))

Experience in:

Designing, implementing, and maintenance of networking solution TCP/IP, UDCP, SCTP networking, security, and routing protocols, Networking RFC’s, Experience in C and C++ , Linux , Windows

Test Automation Developers (LTE/4G/5G RAN (DU))
Software Development Engineer in Test (SDET)

Experience in:

Software Development in Test.

JAVA, Python development, OOPS Concepts.

Test Frameworks, TestNG and Junit.

Version control, defect tracking,

Test management tools

such as GIT, Jenkins, and JIRA.

Software Developers, Testing, V&V, Architectures, System Engineers for 5G RAN (CU)

Experience in:

Developing 5G-CU systems: CUCP, CUUP, NGAP, XnAP, E1AP, F1AP, RRC, PDCP.
Developing 4G systems RRC, PDCP, S1AP, X2AP, NRT.
Experience in E1AP, F1AP 3GPP Specifications.
Experience in C and C++ , Linux , Windows
4G/5G Procedures like Handover, Measurements,
Re-Establishment and Mobility is an added advantage
IPC, Process, Threads, Multithreading Concepts.

Software Developers, Testing, V&V, Architectures, System Engineers for LTE/4G Pocket Core/5G Core

Experience in:

Design and develop various Core features for the

Subscriber Management, SMF / AMF and Application Function Integrations solutions with Voice, MCPTT VOLTE etc,

Performance and configuration using QCI, Bearers and APNs

UPF and Data path routing

Experience in Core functions, UPF, UDR, NGAP, Xn, SMF, AMF, NRF, NSSF, PCF, UDM, AUSF, IMS, VOLTE, MCPTT, etc

LTE EPC (MME, PGW, SGW etc)

Experience in C, C++, Linux, Windows

Software Developers, Testing, V&V, Architectures, System Engineers for LTE/4G/5G UE

Experience in:

Design, develop, and maintain software for wireless communication devices or systems, with a particular focus on the user equipment (UE) aspect.

Implement and optimize protocols and algorithms at both the Physical Layer (L1) and Data Link Layer (L2) of wireless communication systems.

Test, Debug, and troubleshoot UE software to ensure reliability, performance, and compatibility with various network technologies.

Experience in C, C++, Linux, Windows

Embedded LTE-4G/5G Cellular RF Software/Firmware Developers, Testing Eng, Systems Eng and Architects

Experience in:

Design and implement the physical layer Embedded Software architecture

Design, develop and optimize the Cellular Processing algorithms pertaining

Implement RF Control software in the baseband modem

Debugging in embedded software systems.

Familiarity with JTAG and ETM Trace tools.

Mobile communications in 4G/5G 3GPP protocols and PHY layer radio aspects.

Experience in RF Test equipment for RF validation

RF Calibration and debugging

Experience in Control aspects of RF transceiver and RF front end components

C and C++,and working experience with compilers, build and source code control tools.

Embedded, Firmware Developers, Testing Eng, System Eng and Architects

Experience in:

Embedded C, C++, Embedded / Firmware Device Driver, OS/RTOS like Linux/WinCE/ThreadX, U Boot, Device Drivers, Embedded Coder, C, C++, Python Scripting, OOPS, Arm cortex, Bootloaders.

Microcontrollers/Microprocessors development

Embedded communication protocols (DDS, SPI, I2C, AXI, UART, WiFi, CAN, Blutooth etc.)

MATLAB, Simulink, Stateflow, mScript, ADAS, Autosar, MIL, SIL,HIL, dSPACE, CANalyser, ANape, Data analysis, DAQ, Divas, Agile tool & technology JIRA, Bitbucket, Stash, Confluence, JAMA, Git, Cmake, Polarion

Telecom Networks Solution Designers, Analyst, Architects BSS (Business Support Systems), OSS (Operations Support Systems)

Experience in:

E2E Solutions
Process Mapping
Java/J2EE, SQL, OOPS Concepts
Object-Relational Mapping (ORM)
BPMN Tools, HLD and LLD
TMFORUM standards (ODA/ETOM/SID)
Database Model Designs
UML Modeling, ARIS Modeling, TMForum Frameworks,
JPA/JPQL, SVN Version Control
Modeling Standards (e.g., OMG, MDA)
SDLC & STLC

Telecom Networks Solution Designers, Analyst, Architects
BSS (Business Support Systems),
OSS (Operations Support Systems)

Experience in:

DRM (Digital Resource Manager/Inventory)
DCM (Digital Catalogue Manager)
DCRM (Digital Customer Relationship Manager)
SOM (Service Order Manager)
Mediation
DCS (Digital Charging System)
DCBS (Digital Convergent Billing System)
DPRM (Digital Partner Settlement Manager)
DTT (Digital Trouble Ticket)
MNP (Mobile Number Portability)
DLM (Digital Loyalty Manager)
MVNO (Mobile virtual N/W Concepts)

Cloud Solutions, Cloud Computing and Cloud Infrastructure

Experience in:

GCP specific tools like Google Cloud Storage

Big Lake, Big Query, Cloud Composer, Terra form

Public Cloud Platforms (AWS, Azure, GCP, DevOps)

DevOps Automation Tools like – Puppet, Chef, and Ansible

Cloud Computing services for IaaS, Paas, SaaS

Information Technology

Developers (C, C++, .Net, Java/PLSQL/Angular, HTML, Python, Powershell, Data and Analytics, SAP, Oracle, Mulesoft, Sharepoint/Office365 etc)

Administrators (Backup, Storage, Database, SCCM, Windows, Cloud, Azure, AWS, Oracle etc)

Production support and maintenance.

Architects

System Engineers

Verification & Validation

SAP Engineers

SAP SD, SAP MM, SAP ABAP, SAP PI/PO SAP CO, SAP BASIS, SAP BW, SAP FIORI, SAP GRC , SAP S4HANA, SAP HCM, BW4HANA