Zelcastalumni map

People who leave MANTECH most often go to a long tail of companies. 18% found something next. Median stay 2y 7m

These are the engineers in the Zelcast network and the profiles run through the Eng Scorer, not MANTECH's headcount: 26 people on a map of 26,572, the No. 368 company on it by people. Updated August 20, 2026.

People on the map
260.1% of everyone on the map
There now
935% of the people here
Moved on
1765% of the people here
Median tenure
2y 7mmiddle half 1y 2m to 4y 2m

Put MANTECH side by side with another company, every number against every number.

Came from, went to

Ribbon width is the number of people who made the move.

Not enough recorded moves to draw a river for MANTECH yet.

After MANTECH

  • 18%Founded something3
  • 29%Joined a big company5
  • 53%Elsewhere

Shares of those who moved on, by their next stop.

How long people stay

14%<1y
23%1-2y
36%2-4y
23%4-7y
5%7y+
2y 7m median tenuremiddle half 1y 2m to 4y 2m

22 stays with both a start and an end on the record.

Who comes and goes, by year

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
joined left2026 is a partial year

2012 to 2026: 23 joined, 16 left.

Caliber

Not enough scored profiles here yet (26).

Titles held here

  1. Software Engineer5

1 most common titles, by people who held them.

First job on the record for 12% of people here.

Whether a title rose here

The level of the first title recorded here, against the last.

40%Titles that rose8 of 20 classified people

  • 40%Rose8 people
  • 60%Stayed level or fell12 people

20 of the 26 people here had a title that could be placed on the ladder before and after.

A title rose when the last title recorded here sits higher on the ladder than the first; for someone who recorded one title here and then left, it is measured against the first title of their next role. The ladder runs intern, junior, mid, senior, staff or manager, principal, director, VP, then founder or C-level. A title that matches no rung is left out rather than guessed, and product, program and project managers are left out entirely, being a different ladder. That leaves 20 of the 26 people here classified, and it leans towards people who have left: someone still here on a single recorded title has nothing to be measured against. A direction holding fewer than 3 people is printed together with the one next to it, because a bucket that small is a person rather than a pattern.

Where they studied

  1. George Mason15.4%
  2. University of Maryland11.5%

The 2 most listed schools among the 26 people here with a school on file.

Of the 26 people here with a school on file, 4 list George Mason and 3 list University of Maryland. A person can list more than one school, so these overlap rather than add up.

Public work

Not enough of the record here has been checked.This share needs 30 people whose profile was checked for public accounts, and there are fewer than that here.

Where they are now

77% of the people who have worked at MANTECH and list a location live in Washington DC today, against 7% of everyone on the map.

MANTECH
Everyone on the map
  • 77%Washington DC20 · map 7%
  • 23%Somewhere else6

All 26 people who worked at MANTECH list a location, and every share here is over them.

Where they live now, from the profile as it reads today, not where they sat while they worked at MANTECH: a metro here does not mean the company has an office in it. The lower strip is the same metros across the whole map, for comparison.

Key facts

  • 26 people on the Zelcast alumni map have worked at MANTECH: 9 are there now and 17 have moved on.
  • The median tenure at MANTECH is 2y 7m (middle half 1y 2m to 4y 2m).
  • Of those who moved on from MANTECH, 18% went on to a founder title, fewer than 3 joined a company with 200 or fewer people, and 29% joined a company with 10,000 or more.
  • The most common title held at MANTECH is Software Engineer.
  • Of the 26 people here with a school on file, 4 list George Mason (15.4%), then University of Maryland (3). A person can list more than one school, so these overlap rather than add up.
  • 77% of the 26 people here who list a location live in Washington DC today, against 7% of everyone on the map. That is where they live now, not the office they sat in while they worked here.

About this data: built from 144,786 jobs across 26,572 engineers in the Zelcast network and Eng Scorer reads, updated August 20, 2026. A move counts when the next role starts within 24 months of leaving; companies with fewer than 20 people on the map are not shown, and destinations with fewer than 3 people are folded into the totals. Caliber is the Eng Scorer score.

Worked at MANTECH? See how your profile reads to a startup hiring manager, and where it ranks among 26,572 engineers.

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