Network Engineer Team Lead
Current
Jul 2023 - Present
AeroLeads people directory · profile
K Krishna Email & Phone Number
Principal Network Security Engineer
at
Optum
LinkedIn matched
✓ Verified Jun 2026
2 data sources
Profile completeness 71%
Current company
Role
Principal Network Security Engineer
Location
Irving, Texas, United States
Company size
Who is K Krishna? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
K Krishna is listed as Principal Network Security Engineer at Optum, a company with 25083 employees, based in Irving, Texas, United States. AeroLeads shows a matched LinkedIn profile for K Krishna.
K Krishna previously worked as Network Engineer Team Lead at Optum and Lead Network Engineer at Michaels Stores.
Company email context
Email format at Optum
This section adds company-level context without repeating K Krishna's masked contact details.
Optum
Review company-level records connected to K Krishna before choosing the right outreach path.
Profile bio
About K Krishna
K Krishna is a Principal Network Security Engineer at Optum. Colleagues describe them as "Jaikrishna is a positive Individual with high standards of himself. He makes the topic of network security fun to apply and understand. "
Current workplace
K Krishna's current company
Company context helps verify the profile and gives searchers a useful next step.
Optum
7 roles
K Krishna work experience
A career timeline built from the work history available for this profile.
Lead Network Engineer
Jul 2022 - Jun 2023
Senior Network Consultant
Nov 2018 - Dec 2021
Associate Network Consultant
Feb 2017 - Nov 2018
Network Security Specialist
- Provided support for network infrastructure using Cisco equipment including Cisco ASA firewalls and Cisco routers.
- Worked on basic firewall configurations and the maintenance of the firewalls.
- Configured VLANs with 802.1q tagging, trunk groups, ether channels, and spanning tree protocols.
- Performed Cisco IOS configurations on Cisco routers and Cisco switches.
- Configured and upgraded network devices including Cisco 3k, 5k series switches, and Cisco 2k, 3k series routers.
- Configured and resolved complex OSPF issues in a multi-area network.
Nov 2015 - Feb 2017
Network Administrator
Jun 2012 - Nov 2015
Network Administrator
Jan 2009 - May 2012
Team & coworkers
Colleagues at Optum
Other employees you can reach at optum.com. View company contacts for 25083 employees →
LO
Lorenzo Obregon
Colleague at OptumLos Angeles Metropolitan Area, United States, United States
View →
PP
Pro Phile
Colleague at OptumNeshanic Station, New Jersey, United States, United States
View →
KP
Karen Piano, Rmt, Cpc-A
Colleague at OptumTaguig, National Capital Region, Philippines, Philippines
View →
SS
Sakthi Shravan S
Colleague at OptumHyderabad, Telangana, India, India
View →
LS
Laura Sofia Vargas Bejarano
Colleague at OptumBogota, D.C., Capital District, Colombia, Colombia
View →
UC
Umesh Chaturvedi
Colleague at OptumMarietta, Georgia, United States, United States
View →
GT
Geetika Tiwari
Colleague at OptumNoida, Uttar Pradesh, India, India
View →
SK
Sai Krishna Ravva
Colleague at OptumHyderabad, Telangana, India, India
View →
AS
A Soyer
Colleague at OptumKingston, New York, United States, United States
View →
JS
Jayme Scali
Colleague at OptumThornton, Pennsylvania, United States, United States
View →
Lorenzo Obregon
Colleague at OptumLos Angeles Metropolitan Area, United States, United States
View →
PP
Pro Phile
Colleague at OptumNeshanic Station, New Jersey, United States, United States
View →
KP
Karen Piano, Rmt, Cpc-A
Colleague at OptumTaguig, National Capital Region, Philippines, Philippines
View →
SS
Sakthi Shravan S
Colleague at OptumHyderabad, Telangana, India, India
View →
LS
Laura Sofia Vargas Bejarano
Colleague at OptumBogota, D.C., Capital District, Colombia, Colombia
View →
UC
Umesh Chaturvedi
Colleague at OptumMarietta, Georgia, United States, United States
View →
GT
Geetika Tiwari
Colleague at OptumNoida, Uttar Pradesh, India, India
View →
SK
Sai Krishna Ravva
Colleague at OptumHyderabad, Telangana, India, India
View →
AS
A Soyer
Colleague at OptumKingston, New York, United States, United States
View →
JS
Jayme Scali
Colleague at OptumThornton, Pennsylvania, United States, United States
View →
FAQ
Frequently asked questions about K Krishna
Quick answers generated from the profile data available on this page.
What company does K Krishna work for?
K Krishna works for Optum.
What is K Krishna's role at Optum?
K Krishna is listed as Principal Network Security Engineer at Optum.
Where is K Krishna based?
K Krishna is based in Irving, Texas, United States while working with Optum.
What companies has K Krishna worked for?
K Krishna has worked for Optum, Michaels Stores, Altice Usa, Valvoline Inc., and Verizon.
Who are K Krishna's colleagues at Optum?
K Krishna's colleagues at Optum include Lorenzo Obregon, Pro Phile, Karen Piano, Rmt, Cpc-A, Sakthi Shravan S, and Laura Sofia Vargas Bejarano.
How can I contact K Krishna?
You can use AeroLeads to view verified contact signals for K Krishna at Optum, including work email, phone, and LinkedIn data when available.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the K Krishna you were looking for.
View similar profiles
