Zeltru

Mimecast careers and jobs

Technology · Headquarters: Lexington, MA

See listed jobs

Mimecast Limited is a British information security company founded in 2003 and headquartered in London.

What we see at Mimecast

Night of

On the night of October 25, Mimecast had 71 postings listed on its own careers site.

On September 25 it had 87, and on July 25, when we began reading its board, 64. The July 25 count is rebuilt from our posting history.

Of the 71 employer-dated postings in its age breakdown, 27 have been listed under 30 days.

9 of them went up in the last 7 days, and 44 have been listed 30 days or longer.

Half its dated postings have been listed 40 days or longer. Across the 212 Technology companies we track with at least five dated postings listed, the median of their medians is 46 days.

Written from fixed sentences filled with Mimecast's own figures. Nothing here says why a posting is up.

Board last read

Is Mimecast hiring?

71

As of October 25, 2026, Mimecast's careers page listed 71 roles, a count from our saved snapshot that can include roles since marked removed.

How long do Mimecast job postings stay open?

40 days

median, across its dated postings

Listed 90 days or longer

14%

Across the 212 Technology companies we track with at least five dated postings listed, the median is 24.2%.

Live postings over time

71 live postings now; 85 on 26 Sept 2026 (−14).

Each dot is one night's reading of Mimecast's own job board; the line joins readings, so nights without a complete read are bridged, not filled in. Hover or tap a dot for its reading.

Readings through 23 Sept 2026 were reconstructed afterwards from our records, not taken on the night; readings from 24 Sept 2026 were taken on the night.

View as table
Mimecast: live postings, last reading of each month
MonthLive postingsRead on
October 20267125 Oct 2026
September 20268630 Sept 2026
August 20267330 Aug 2026
July 20267031 Jul 2026
Every nightly reading (87)
Mimecast: live postings, every nightly reading
NightLive postingsHow it was read
25 Oct 202671Taken on the night
24 Oct 202671Taken on the night
23 Oct 202676Taken on the night
22 Oct 202673Taken on the night
21 Oct 202674Taken on the night
20 Oct 202674Taken on the night
19 Oct 202670Taken on the night
18 Oct 202670Taken on the night
17 Oct 202674Taken on the night
16 Oct 202677Taken on the night
15 Oct 202676Taken on the night
14 Oct 202678Taken on the night
13 Oct 202676Taken on the night
12 Oct 202676Taken on the night
11 Oct 202677Taken on the night
10 Oct 202680Taken on the night
9 Oct 202681Taken on the night
8 Oct 202684Taken on the night
7 Oct 202683Taken on the night
6 Oct 202685Taken on the night
5 Oct 202680Taken on the night
4 Oct 202680Taken on the night
3 Oct 202682Taken on the night
2 Oct 202682Taken on the night
1 Oct 202687Taken on the night
30 Sept 202686Taken on the night
29 Sept 202681Taken on the night
28 Sept 202680Taken on the night
27 Sept 202679Taken on the night
26 Sept 202685Taken on the night
25 Sept 202687Taken on the night
24 Sept 202688Taken on the night
23 Sept 202689Reconstructed afterwards from our records
22 Sept 202689Reconstructed afterwards from our records
21 Sept 202685Reconstructed afterwards from our records
20 Sept 202680Reconstructed afterwards from our records
19 Sept 202682Reconstructed afterwards from our records
18 Sept 202684Reconstructed afterwards from our records
17 Sept 202685Reconstructed afterwards from our records
16 Sept 202682Reconstructed afterwards from our records
15 Sept 202686Reconstructed afterwards from our records
14 Sept 202681Reconstructed afterwards from our records
13 Sept 202676Reconstructed afterwards from our records
12 Sept 202678Reconstructed afterwards from our records
11 Sept 202681Reconstructed afterwards from our records
10 Sept 202684Reconstructed afterwards from our records
9 Sept 202687Reconstructed afterwards from our records
8 Sept 202686Reconstructed afterwards from our records
6 Sept 202681Reconstructed afterwards from our records
4 Sept 202684Reconstructed afterwards from our records
3 Sept 202684Reconstructed afterwards from our records
2 Sept 202684Reconstructed afterwards from our records
1 Sept 202682Reconstructed afterwards from our records
30 Aug 202673Reconstructed afterwards from our records
29 Aug 202676Reconstructed afterwards from our records
28 Aug 202677Reconstructed afterwards from our records
27 Aug 202677Reconstructed afterwards from our records
26 Aug 202676Reconstructed afterwards from our records
25 Aug 202674Reconstructed afterwards from our records
24 Aug 202673Reconstructed afterwards from our records
22 Aug 202674Reconstructed afterwards from our records
21 Aug 202675Reconstructed afterwards from our records
20 Aug 202681Reconstructed afterwards from our records
19 Aug 202678Reconstructed afterwards from our records
17 Aug 202670Reconstructed afterwards from our records
16 Aug 202668Reconstructed afterwards from our records
15 Aug 202671Reconstructed afterwards from our records
14 Aug 202674Reconstructed afterwards from our records
13 Aug 202675Reconstructed afterwards from our records
12 Aug 202673Reconstructed afterwards from our records
11 Aug 202672Reconstructed afterwards from our records
10 Aug 202682Reconstructed afterwards from our records
9 Aug 202668Reconstructed afterwards from our records
8 Aug 202669Reconstructed afterwards from our records
7 Aug 202671Reconstructed afterwards from our records
6 Aug 202677Reconstructed afterwards from our records
5 Aug 202675Reconstructed afterwards from our records
4 Aug 202674Reconstructed afterwards from our records
3 Aug 202669Reconstructed afterwards from our records
2 Aug 202667Reconstructed afterwards from our records
1 Aug 202668Reconstructed afterwards from our records
31 Jul 202670Reconstructed afterwards from our records
30 Jul 202671Reconstructed afterwards from our records
29 Jul 202671Reconstructed afterwards from our records
28 Jul 202667Reconstructed afterwards from our records
27 Jul 202668Reconstructed afterwards from our records
25 Jul 202664Reconstructed afterwards from our records

Among Technology employers

Figures for Mimecast beside the same figures for the Technology employers we track.

Median days listed

Mimecast
40
Technology median
46

Across the 212 Technology companies we track with at least five dated postings listed: the median of their medians.

Listed 90 days or longer

Mimecast
14%
Technology median
24.2%

Across the 212 Technology companies we track with at least five dated postings listed: the median of their shares.

Technology employers of a similar sizeNight of October 25 · by postings listed
EmployerPostings listedMedian days listedListed 90+ days
Two Six Technologies726435%
Bloomreach729151%
KnowBe4713228%
Mimecast714014%
Sprinklr714717%
Tanium703417%
Trellix703927%

Technology employers with at least five dated postings listed, ordered by postings listed. A posting's age says how long it has been listed, not why it is still up.

Mimecast by the numbers

How old are its listed jobs?

  • Under 30 days38% (27)
  • 30–89 days48% (34)
  • 90 days or longer14% (10)

Employer-dated postings only, over the postings the 90-day share counts.

Where is Mimecast hiring?

At least 37 of the 71 listed roles in that snapshot have a United States location. Each role's location is listed with it in the job list below.

Our role records for Mimecast include 71 listed postings from its careers site, leaving out likely evergreen listings. Mimecast's median posting has been listed 40 days. Its oldest posting has been listed 171 days. How we measure.

Every age above is counted to today. Mimecast's board was last read .

These figures use role observations, which may be newer than the Overview snapshot and may include an incomplete collection. Only records marked active are included, with likely evergreen listings excluded. Posting ages use employer-dated records; undated active records contribute to the count only.

In our saved snapshot of Mimecast's careers page, 14% of its listed roles have been listed 90 days or longer; across the 212 Technology companies we track with at least five dated postings listed, the median is 24.2%. In the role records we currently hold, its longest-listed role, SMB Account Manager, Customer Development, has been listed for 171 days. Half of its dated active postings, excluding likely evergreen listings, have been listed 40 days or longer. 40 historical posting records, including active and inactive roles, carry an employer posting date on or after the cutoff 30 days ago; likely evergreen listings are excluded.

Active role records, by age

47days
Average age of active records
From employer posting dates
40days
Median age of active records
From employer posting dates
171days
Oldest active posting date
Age from its employer posting date
71
Active role records
Likely evergreen listings excluded

These figures use Mimecast's records marked active, excluding likely evergreen listings. Undated records count as active but do not contribute to posting ages. Role observations may be incomplete; these are not hiring or time-to-fill measures.

Historical records by posting-date cutoff

11
since 7 days ago
40
since 30 days ago
161
since 90 days ago
224
since 180 days ago
226
since 365 days ago

Includes active and inactive records with employer posting dates on or after each cutoff, excluding likely evergreen listings. These are historical date totals, not current openings or first appearances. Dates have no upper cutoff, so future-dated records can be included.

Historical records by posting month

Active and inactive records grouped by employer posting month; undated and likely evergreen records are excluded. Muted bars predate tracking (July 23, 2026) and include only records later observed.

1
1
9
16
46
59
61
33
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct

Recorded appearance and removal events

Events recorded by the tracker, grouped by event month. These are not posting-date totals or a count of current openings; one role can have multiple events. Reappearance events are not included in these totals. The event history may be incomplete.

Jul 2026
+124 added
−7 removed
Aug 2026
+185 added
−52 removed
Sep 2026
+66 added
−58 removed
Oct 2026
+34 added
−58 removed

Newest listed jobs

See all 71 jobs

  • United States of America, MA

    Listed 3 days

  • United States of America, CT

    Listed 3 days

  • Great Britain - London

    Listed 3 days

71 active role records

These records update separately from the snapshot figures above and may include an incomplete collection. Counts can also differ because the snapshot's listed-role count excludes likely evergreen listings and can retain roles since marked removed. Individual posting ages use employer-supplied dates only; records without one show “Posting date unavailable.” Listing age and Newest use those dates too: records without one are listed last and aren't in any age group, and age groups leave out continuous-hiring and evergreen postings, because they stay listed by design.

Germany - Remote

Listed 24 days

Great Britain - Remote

Listed 22 days

Great Britain - London

Listed 21 days

2 Locations

Listed 19 days

United States of America– Minnesota – Minneapolis

Listed 19 days

Great Britain - London

Listed 18 days

United States of America, MA

Listed 13 days

South Africa - Johannesburg

Listed 11 days

Lexington, MA

Listed 10 days

Great Britain - London

Listed 10 days

Role observations from Mimecast's own job board · global postings.

Jobs from every employer in the places these postings list: MassachusettsMinnesotaConnecticutOhioLexington, MAMinneapolis, MNColumbus, OH

Company details

Industry
Technology
Headquarters
Lexington, Massachusetts
Founded
2003

Data source

Role observations from Mimecast's own job board · global postings.

Snapshot's latest observation: October 25, 2026.

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Every job here comes from Mimecast's own careers site. How we measure ·

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