Plus3 IT Systems Overview

  • Reston, VA
  • 51 to 200 Employees
  • 2015
  • Company - Private
  • Information Technology Support Services
  • Unknown / Non-Applicable


Plus3 IT Systems, LLC (Plus3 IT) was founded in 2015 by subject matter experts with significant experience delivering complex solutions for Federal Government customers. Supporting a wide variety of mission requirements, we provide expert-level Cloud Adoption, Cloud Security, ...

The latest conversations about Tech

Join the conversation on




Technical Account Manager

Being a woman in tech, I only recently started advocating for myself at work about advancement opportunities. Because of this I wanted to ask this question to my male counterparts. When you have 1:1's with your direct reports and talk about career growth / aspirations what is your managers’ response typically? I’d like to gauge how my experience (negative) differs from others. For instance are you met with blockades, enthusiasm, dread, etc?



Read more on Fishbowl


240.3K Members 

Ask candid career questions

Chat with the community.

-1 - IT Systems~1486005
Join the conversation on

Plus3 IT Systems Reviews

Recommend to a Friend
Approve of CEO
Mark Jefferson
Mark Jefferson
21 Ratings
Current Employee, less than 1 year

"Truly a great place to work"

Jan 29, 2020 - Workplace Experience Coordinator in Reston, VA
Positive Outlook
Approves of CEO


Plus3 encourages new ideas from the start. They are always looking for new insights and inspiration. I am encouraged daily to make my role my own and be creative. I am not micromanaged, but also not


None at this time. If something were to arise, I know that Plus3 is always working to improve and willing to hear any criticism or reviews so that they can make the needed changes.
See All 32 Reviews

Diversity & Inclusion at Plus3 IT Systems

(1 Review)

Plus3 IT Systems Photos

+ Add Photo
Plus3 IT Systems photo of: MISSING VALUEPlus3 IT Systems photo of: MISSING VALUEPlus3 IT Systems photo of: MISSING VALUEPlus3 IT Systems photo of: MISSING VALUEPlus3 IT Systems photo of: MISSING VALUEPlus3 IT Systems photo of: MISSING VALUEPlus3 IT Systems photo of: MISSING VALUE

Plus3 IT Systems Interviews

Getting an Interview
Employee Referral50%

  1. Full Stack Cloud Developer Interview

    Anonymous Employee in Reston, VA
    Accepted Offer
    Positive Experience
    Average Interview

    I applied through an employee referral The process took 1 week. I interviewed at Plus3 IT Systems (Reston, VA) in Feb 2018


    I was referred by a friend that already worked at the company. Not sure if that made a difference in the interview process, but the process was fairly straightforward. I filled an application online and uploaded my resume while mentioning the referral. Within a day, spoke with the Talent Development Manager of the company and worked out the standard details. I then had an hour long phone interview with the technical lead. All kinds of topics were discussed, focused primarily on things that were on my resume. But the conversation was very pleasant and was actually very fun talking about the various technologies we are interested in and what we enjoy doing. The one hour went by so fast and I wanted to just keep talking. I was also able to ask questions to the CTO of the company and got a very good feel for what the company is about. The interview process was very professional and fun, and it really left me with a lot of excitement in wanting to work for the company.

    I received an offer a week later and had no hesitations accepting.

    Being a cloud-centric company, I was asked a good number of questions regarding my experiences with cloud services.

    Answer Question

See All 2 interviews

Company Updates

April 6, 2020
Now more than ever it's critical to catch up with colleagues and foster connections. Plus3 IT is staying connected by hosting virtual coffee breaks, happy hours, and trivia for our employees.
Shared image
September 9, 2019
Plus3 IT is excited to announce that we have been selected from over 2,000 private, locally based companies to make the Washington Business Journal’s list of Fastest Growing Companies in 2019! This award is based on maintaining high growth across three consecutive years, made possible by our awesome teams delivering high quality solutions and services to our customers.

Plus3 IT Systems Awards & Accolades

  • Top WorkplacesThe Washington Post2019

Pledges & Certifications

  • Veteran Hiring Commitment

    Committed to helping America's military veterans find work

  • Pay Equality Pledge

    Committed to paying equitably for equal work & experience

  • Tech Hiring Commitment

    Helping to train, hire and promote more technology workers

  • Career Advancement Program

    Helping employees "upskill" into higher-paying positions

  • First Job Programs

    Maintain entry-level hiring and career development programs to give people career starts

Popular Careers with Plus3 IT Systems Job Seekers


Plus3 IT Systems FAQ

(10 Questions)

All answers shown come directly from Plus3 IT Systems Reviews and are not edited or altered.

See questions about:

What is health insurance like at Plus3 IT Systems?

...VERY expensive medical benefits; very, very, very regressive OT and PTO policies...

July 9, 2020

Read more

Work at Plus3 IT Systems? Share Your Experiences