John Jensen in

John Jensen

Login to view DISC.
Manager, Network Reliability at CoreSite
📍 Reston, Virginia, United States

John is a seasoned, data-driven network engineer and manager at CoreSite with a passion for automation and solving complex problems efficiently. His expertise includes building out nationwide 100G backbones and leading network reliability with skills in DevOps, Python, and Ansible. He holds MEF CECP and CompTIA Server+ certifications.

He has deployed and automated solutions for the second-largest peering exchange in the United States.

Read the full overview →
Experience
17 Years
Current Role
Manager, Network Reliability
Job Level
Middle
Location
Reston, Virginia, United States
Personality Overview

How John shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

Login to view personality overview.
Priorities

Topics John cares about

Network Automation
Keen on leveraging tools like Python, Perl, and Ansible to automate network deployment and configuration, aiming to minimize operational costs and technical debt.
DevOps in Networking
Applies a heavy focus on DevOps practices to manage nationwide datacenter networks, utilizing tools like Docker, Ansible, ElasticSearch, and InfluxDB for orchestration and monitoring.
+4 more topics Login to view topics
Career

Work history

6-2022
Manager, Network Reliability
CoreSite
3-2021 - 6-2022
Staff Network Engineer
CoreSite
4-2017 - 3-2021
Sr. Network Engineer
CoreSite
8-2014 - 3-2017
Systems Engineer
Amazon Web Services
12-2012 - 8-2014
Sr. Network Engineer
CoreSite
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education

John has no verified education history

Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

Login to view DISC.

Other CoreSite Employees

Explore more public profiles from related professionals.

Maile Kaiser
Maile Kaiser
Chief Revenue Officer
CoreSite
 Lee M.
Lee M.
Operations Manager
CoreSite

More profiles

Discover additional public profiles from our index.

Yvette Ittu
Yvette Ittu
President & CEO
Cleveland Development Advisors
 Ray Graham
Ray Graham
Senior Vice President of Technology
Cenlar FSB
 Grant Barretto
Grant Barretto
Project Scheduler
Expedient
 Kathryn Kallison
Kathryn Kallison
Senior Director of Operations
quip.
Unlock the full playbookSee exactly how to sell to John. Free, 10 seconds.