John Jensen in

John Jensen

Energizer · DISC type I
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

Imaginative
Big Picture Person
Full Of Energy

They are naturally enthusiastic, so take their promise with a pinch of salt. They are people oriented, friendly and like creating new connections. They are not always early adopters but can be pursuaded by leveraging strong relationships.

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)

I

Influence (I)

Influence (I) reflects the degree to which a person prefers to work by influencing or persuading others. Those scoring high tend to be people oriented, motivated by social recognition and building relationships.

Other CoreSite Employees

Explore more public profiles from related professionals.

More profiles

Discover additional public profiles from our index.

Unlock the full playbookSee exactly how to sell to John. Free, 10 seconds.