Senior Network System & Security Administrator
Current
Mar 2021 - Present
AeroLeads people directory · profile
Md Ullah Email & Phone Number
Network Security Engineer | Network System Administrator | NOC Specialist | Technical Trainer | Cyber Security Specialist | IT Consultant
at
Cognizant
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Network Security Engineer | Network System Administrator | NOC Specialist | Technical Trainer | Cyber Security Specialist | IT Consultant
Location
Dallas-Fort Worth Metroplex, United States
Company size
Who is Md Ullah? Overview
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Quick answer
Md Ullah is listed as Network Security Engineer | Network System Administrator | NOC Specialist | Technical Trainer | Cyber Security Specialist | IT Consultant at Cognizant, a with 278214 employees, based in Dallas-Fort Worth Metroplex, United States. AeroLeads shows a matched LinkedIn profile for Md Ullah.
Md Ullah previously worked as Senior Network System & Security Administrator at Cognizant and Senior Network System Engineer at Npower. Md Ullah holds Master Of Science - Ms, Electrical, Electronics And Communications Engineering from University Of Chittagong.
Company email context
Email format at Cognizant
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Cognizant
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Profile bio
About Md Ullah
Detail-oriented, versatile, and inspiring IT professional with 12+ years of experience in supporting diverse clients in IT issues, optimization, and security and designing and instructing.Strong expertise in people and program management, content design, project management and workforce development. Well versed in information systems implementation methodologies, IT network services management.Technical Skills:• Network Administration• Network & Security System Management • Client and server administration• Cybersecurity Specialist• Project Management• Problem solving & TroubleshootingCertifications:• CompTIA ITF+• CompTIA A+ • CompTIA Network+• CompTIA Security+
Current workplace
Md Ullah's current company
Company context helps verify the profile and gives searchers a useful next step.
Cognizant
8 roles
Md Ullah work experience
A career timeline built from the work history available for this profile.
Senior Network System Engineer
Mar 2020 - Mar 2021
Senior Network Administrator
Apr 2018 - Aug 2020
Manager
Jan 2018 - Aug 2019
Network Administrator
Jan 2015 - Apr 2018
It Specialist
Chittagong Club Limited
Jan 2013 - Sep 2015
Network Administrator
Apr 2011 - Oct 2014
Lecturer Of Physics
Mohila Bishwabiddaloy College
Lecturer of Physics in this college. Responsible for 300+ students each session with their courses, questions, evaluation and practical teaching in LAB.
Mar 2011 - Dec 2013
Team & coworkers
Colleagues at Cognizant
Other employees you can reach at cognizant.com. View company contacts for 278214 employees →
SS
Siddhant Sanjay Sonar
Colleague at CognizantPune, Maharashtra, India
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AM
Anirban Moitra
Colleague at CognizantKolkata, West Bengal, India
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SP
Suresh Pollakayala
Colleague at CognizantHyderabad, Telangana, India
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VK
Vinod Kumar
Colleague at CognizantSingapore
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SH
Sumalatha Hosahalli
Colleague at CognizantHyderabad, Telangana, India
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SJ
Saily Joshi
Colleague at CognizantPune, Maharashtra, India
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JN
Julianna Nijmeh
Colleague at CognizantSan Luis Obispo, California, United States
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PP
Padma Priya R
Colleague at CognizantChennai, Tamil Nadu, India
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RM
Rahul Mallick
Colleague at CognizantKolkata, West Bengal, India
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BM
Baskaran M
Colleague at CognizantSalem, Tamil Nadu, India
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Siddhant Sanjay Sonar
Colleague at CognizantPune, Maharashtra, India
View →
AM
Anirban Moitra
Colleague at CognizantKolkata, West Bengal, India
View →
SP
Suresh Pollakayala
Colleague at CognizantHyderabad, Telangana, India
View →
VK
Vinod Kumar
Colleague at CognizantSingapore
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SH
Sumalatha Hosahalli
Colleague at CognizantHyderabad, Telangana, India
View →
SJ
Saily Joshi
Colleague at CognizantPune, Maharashtra, India
View →
JN
Julianna Nijmeh
Colleague at CognizantSan Luis Obispo, California, United States
View →
PP
Padma Priya R
Colleague at CognizantChennai, Tamil Nadu, India
View →
RM
Rahul Mallick
Colleague at CognizantKolkata, West Bengal, India
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BM
Baskaran M
Colleague at CognizantSalem, Tamil Nadu, India
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2 education records
Md Ullah education
Master Of Science - Ms, Electrical, Electronics And Communications Engineering
Diploma, System, Networking, And Lan/Wan Management/Manager
FAQ
Frequently asked questions about Md Ullah
Quick answers generated from the profile data available on this page.
What company does Md Ullah work for?
Md Ullah works for Cognizant.
What is Md Ullah's role at Cognizant?
Md Ullah is listed as Network Security Engineer | Network System Administrator | NOC Specialist | Technical Trainer | Cyber Security Specialist | IT Consultant at Cognizant.
Where is Md Ullah based?
Md Ullah is based in Dallas-Fort Worth Metroplex, United States while working with Cognizant.
What companies has Md Ullah worked for?
Md Ullah has worked for Cognizant, Npower, Marks Home Care Agency, Domino'S, and New Life Medical Services.
Who are Md Ullah's colleagues at Cognizant?
Md Ullah's colleagues at Cognizant include Siddhant Sanjay Sonar, Anirban Moitra, Suresh Pollakayala, Vinod Kumar, and Sumalatha Hosahalli.
How can I contact Md Ullah?
You can use AeroLeads to view verified contact signals for Md Ullah at Cognizant, including work email, phone, and LinkedIn data when available.
What schools did Md Ullah attend?
Md Ullah holds Master Of Science - Ms, Electrical, Electronics And Communications Engineering from University Of Chittagong.
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