Anupam Roy
Linux System Administrator
Noida
Summary
To work in a dynamic professional environment with a growing organization and utilize my creativity and innovative thinking for benefit of the organization and myself.
Overview
15
15
years of professional experience
6
6
Certifications
1
1
Language
Work History
Associate Consultant
HCL Technologies LTD.
08.2018 - Current
- Configuration, maintenance, troubleshooting of datacenter network, and Unix server.
- Prepare and build Linux servers as per customer requirements.
- Handle user account-related issues; file system issues (LVM), installation and configuration of NFS, AUTOFS, SAMBA, DHCP, DNS, TFTP, FTP, and Apache.
- Perform monthly/quarterly patching, vulnerability remediation, firmware, and BIOS upgrades on Dell and HP hardware.
- Perform an in-place OS upgrade on the old EOL server.
- Identify the root cause of network and server outages, and resolve configuration issues with minimum downtime to end users.
- Monitoring and updating tickets within SLA through the Incident Management System based on the Helix/ServiceNow tool, as well as creating tickets and escalating them to the concerned team.
- Coordinate with vendors for hardware replacement.
- Patching Automation via Ansible (AAP) and the BigFix Tool.
- Server Hardening and Performance Monitoring Tuning.
Software Support Engineer
Avis e Solutions Pvt Ltd
12.2017 - 06.2018
- Client site support of VoIP and PRI-based calling software.
- Asterisk- and Tomcat-based software support.
- Using a database to solve various queries and fetch reports.
- Real-time issue check and analysis.
- Performed manual testing for various modules before implementation on the client side.
- Resolve user complaints, and provide support.
- Processes, administration, and management, like monitoring, starting, stopping, and killing various processes.
- Managing the administration of Ubuntu servers for various clients. Installation of the company’s product (NGUCC), including the database.
- Installation using PXE/Kickstart worked on the PXE server, DNS server.
- Processes, administration, and management, like monitoring, starting, stopping, and killing various processes.
ENGINEER
Ericsson India Global Service Pvt Ltd.
11.2016 - 11.2017
- Responsible for TXN fault surveillance and fault management of PDH, SDH equipment, like Ericsson SOEM (TN, LH, CN, SP), PV7 (Aviat), Huawei U2000 manager (RTN950A), and Tellabs Mux (DWDM).
- Acceptance testing of different new nodes, NMS visibility management, and improving network quality, and uplifting network KPIs.
ENGINEER
B4S Solutions Private Limited
03.2015 - 11.2016
- Idea Cellular transmission and BTS integration, commissioning, alarm rectification, NMS visibility, software upgradation, troubleshooting, media shifting, dependency shifting, site restoration, and checking the quality of installation and performance at the time of acceptance test.
ENGINEER
Htis Telecom Private Limited
07.2014 - 03.2015
- Airtel Cellular N/W Active Maintenance of Ericsson BTS (2G, 3G) and Transmission Equipment (TN, Mini-Link, AXX, OMS, RTN), Outage Attendance, Fault Management and Restoration, software upgradation, NMS visibility, alarm rectification, and site restoration.
- Correction Management of any type of Customer Complaint.
ENGINEER
Quasar Innovations Pvt Ltd
12.2013 - 07.2014
- Aircel (BSS) Network Alarm rectification, TRX addition/deletion.
- Edge the routing and acceptance test, scheduled for P.M., etc.
- Nokia 3G Node B (System module, RF module), Nokia 2G Flexi EDGE, Nokia Ultra site Indoor and Outdoor Equipment for 1800, Mini Ultra site, Mini Flexi, Connect BTS, and Nokia Flexi hopper 19E, Ceragon IP-10, Flexi Hybrid link Metro Hub.
ENGINEER
Aerial Telecom Solutions Pvt. Ltd
07.2013 - 11.2013
- Uninor (BSS) Active Installation, Integration, Commissioning, Troubleshooting, alarm rectification, cabinet expansion, TRX addition, sector addition.
Assistant Engineer
Linkquest Telecom Ltd
06.2012 - 03.2013
- Uninor (BSS) media shifting, loop break checking, WinFiOL BSC command level activity, monitoring, and troubleshooting.
- Uninor (BSS) Ericsson BTS Installation,Commissioning, Trouble Shooting, alarm rectification,Cabinet Expansion, TRX addition, Sector Addition.
Junior Engineer
Red Chille Communication Pvt Ltd.
08.2010 - 05.2012
- Uninor (BSS) media shifting, loop break checking, WinFiOL BSC command-level activity, monitoring, and troubleshooting.
- Uninor (BSS) Ericsson BTS Installation, Commissioning, Trouble Shooting, Alarm Rectification, Cabinet Expansion, TRX Addition, Sector Addition.
Education
BBA - Electronics & Communications Engineering
DR. B.C. Roy Engineering College
Durgapur, India 04.2001 -
No Degree - Science
A Zone Boys’ M.P High School
Durgapur, India 04.2001 -
No Degree - General Studies
A Zone Boys’ M.P High School
Durgapur, India 04.2001 -
Skills
RHCE, Linux (Red Hat/Centos/Oracle 6/7/8/9), Ubuntu (16/18/20/22/24), SUSE Linux Enterprise Server 12/15, Linux mint 21
CKA, Openshift, AWS, Azure Administration
Good knowledge of Operating System-Windows 11, Office365, MS Word, Excel, Power point, C-language, C, Python, Networking, SQL
Ansible (AAP), BigFix, Terraform
Certification
Completed Certification on Red Hat Certified Specialist in OpenShift Administration (EX-280) https://www.credly.com/earner/earned/badge/5e376fc1-891d-41ce-ace2-ccf29ac716ca
Interests
Making friendship, Physical exercise (Yoga)
Networking/Telecom Knowledge & Skill
- Fiber Optics / PDH / SDH / Ethernet / EoSDH /DWDM / CWDM/ OTN
- Provisioning/Configuration of links.
- IP/MPLS/VLAN
- Installation, Commissioning, Integration, Trouble Shooting of different MW/BTS Nodes(BSS).
TOOLS
CyberArk Identity, Authenticator,VMWare vCenter, Putty, WinSCP, MT putty.
Declaration
I hereby declare that the information furnished above is true as the best of my knowledge. DATE: 02/02/2026 PLACE: Noida
Timeline
Associate Consultant
HCL Technologies LTD.
08.2018 - Current
Software Support Engineer
Avis e Solutions Pvt Ltd
12.2017 - 06.2018
ENGINEER
Ericsson India Global Service Pvt Ltd.
11.2016 - 11.2017
ENGINEER
B4S Solutions Private Limited
03.2015 - 11.2016
ENGINEER
Htis Telecom Private Limited
07.2014 - 03.2015
ENGINEER
Quasar Innovations Pvt Ltd
12.2013 - 07.2014
ENGINEER
Aerial Telecom Solutions Pvt. Ltd
07.2013 - 11.2013
Assistant Engineer
Linkquest Telecom Ltd
06.2012 - 03.2013
Junior Engineer
Red Chille Communication Pvt Ltd.
08.2010 - 05.2012
BBA - Electronics & Communications Engineering
DR. B.C. Roy Engineering College
04.2001 -
No Degree - Science
A Zone Boys’ M.P High School
04.2001 -
No Degree - General Studies
A Zone Boys’ M.P High School
04.2001 -