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Quantum Sky Engineering LLC careers and jobs

Professional & Business Services

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What we see at Quantum Sky Engineering LLC

Night of

On the night of October 25, Quantum Sky Engineering LLC had 95 postings listed on its own careers site.

On September 25 it had 70, and on August 20, when we began reading its board, 63. The August 20 count is rebuilt from our posting history.

Of the 95 employer-dated postings in its age breakdown, 60 have been listed under 30 days.

Half its dated postings have been listed 21 days or longer. Across the 51 Professional & Business Services companies we track with at least five dated postings listed, the median of their medians is 46 days.

Written from fixed sentences filled with Quantum Sky Engineering LLC's own figures. Nothing here says why a posting is up.

Board last read

Is Quantum Sky Engineering LLC hiring?

95

As of October 25, 2026, Quantum Sky Engineering LLC's careers page listed 95 roles, a count from our saved snapshot that can include roles since marked removed.

How long do Quantum Sky Engineering LLC job postings stay open?

21 days

median, across its dated postings

Listed 90 days or longer

11%

Across the 51 Professional & Business Services companies we track with at least five dated postings listed, the median is 20.7%.

Live postings over time

95 live postings now; 70 on 26 Sept 2026 (+25).

Each dot is one night's reading of Quantum Sky Engineering LLC'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
Quantum Sky Engineering LLC: live postings, last reading of each month
MonthLive postingsRead on
October 20269525 Oct 2026
September 20267330 Sept 2026
August 20266930 Aug 2026
Every nightly reading (62)
Quantum Sky Engineering LLC: live postings, every nightly reading
NightLive postingsHow it was read
25 Oct 202695Taken on the night
24 Oct 2026100Taken on the night
23 Oct 2026100Taken on the night
22 Oct 202695Taken on the night
21 Oct 202697Taken on the night
20 Oct 202693Taken on the night
19 Oct 202674Taken on the night
18 Oct 202676Taken on the night
17 Oct 202680Taken on the night
16 Oct 202681Taken on the night
15 Oct 202681Taken on the night
14 Oct 202681Taken on the night
13 Oct 202674Taken on the night
12 Oct 202674Taken on the night
11 Oct 202674Taken on the night
10 Oct 202677Taken on the night
9 Oct 202677Taken on the night
8 Oct 202677Taken on the night
7 Oct 202679Taken on the night
6 Oct 202677Taken on the night
5 Oct 202672Taken on the night
4 Oct 202674Taken on the night
3 Oct 202674Taken on the night
2 Oct 202669Taken on the night
1 Oct 202669Taken on the night
30 Sept 202673Taken on the night
29 Sept 202670Taken on the night
28 Sept 202665Taken on the night
27 Sept 202667Taken on the night
26 Sept 202670Taken on the night
25 Sept 202670Taken on the night
24 Sept 202677Taken on the night
23 Sept 202676Reconstructed afterwards from our records
22 Sept 202669Reconstructed afterwards from our records
21 Sept 202666Reconstructed afterwards from our records
20 Sept 202668Reconstructed afterwards from our records
19 Sept 202669Reconstructed afterwards from our records
18 Sept 202668Reconstructed afterwards from our records
17 Sept 202670Reconstructed afterwards from our records
16 Sept 202672Reconstructed afterwards from our records
15 Sept 202672Reconstructed afterwards from our records
14 Sept 202670Reconstructed afterwards from our records
13 Sept 202670Reconstructed afterwards from our records
12 Sept 202672Reconstructed afterwards from our records
10 Sept 202676Reconstructed afterwards from our records
9 Sept 202677Reconstructed afterwards from our records
8 Sept 202678Reconstructed afterwards from our records
6 Sept 202681Reconstructed afterwards from our records
4 Sept 202685Reconstructed afterwards from our records
3 Sept 202686Reconstructed afterwards from our records
2 Sept 202678Reconstructed afterwards from our records
1 Sept 202676Reconstructed afterwards from our records
30 Aug 202669Reconstructed afterwards from our records
29 Aug 202672Reconstructed afterwards from our records
28 Aug 202676Reconstructed afterwards from our records
27 Aug 202673Reconstructed afterwards from our records
26 Aug 202667Reconstructed afterwards from our records
25 Aug 202666Reconstructed afterwards from our records
24 Aug 202663Reconstructed afterwards from our records
22 Aug 202664Reconstructed afterwards from our records
21 Aug 202664Reconstructed afterwards from our records
20 Aug 202663Reconstructed afterwards from our records

Among Professional & Business Services employers

Figures for Quantum Sky Engineering LLC beside the same figures for the Professional & Business Services employers we track.

Median days listed

Quantum Sky Engineering LLC
21
Professional & Business Services median
46

Across the 51 Professional & Business Services companies we track with at least five dated postings listed: the median of their medians.

Listed 90 days or longer

Quantum Sky Engineering LLC
11%
Professional & Business Services median
20.7%

Across the 51 Professional & Business Services companies we track with at least five dated postings listed: the median of their shares.

Professional & Business Services employers of a similar sizeNight of October 25 · by postings listed
EmployerPostings listedMedian days listedListed 90+ days
DMI1064228%
Rimini Street1035433%
Abacus Technology1013526%
Quantum Sky Engineering LLC952111%
United Refrigeration Inc. and Affiliates889051%
McCarthy Tétrault LLP814122%
Chickasaw Nation Industries80246%

Professional & Business Services 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.

Quantum Sky Engineering LLC by the numbers

How old are its listed jobs?

  • Under 30 days63% (60)
  • 30–89 days26% (25)
  • 90 days or longer11% (10)

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

Where is Quantum Sky Engineering LLC hiring?

At least 79 of the 95 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 Quantum Sky Engineering LLC include 95 listed postings from its careers site, leaving out likely evergreen listings. Quantum Sky Engineering LLC's median posting has been listed 21 days. Its oldest posting has been listed 276 days. How we measure.

Every age above is counted to today. Quantum Sky Engineering LLC'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 Quantum Sky Engineering LLC's careers page, 11% of its listed roles have been listed 90 days or longer; across the 51 Professional & Business Services companies we track with at least five dated postings listed, the median is 20.7%. In the role records we currently hold, its longest-listed role, Program Operations Analyst, has been listed for 276 days. Half of its dated active postings, excluding likely evergreen listings, have been listed 21 days or longer. 75 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

36days
Average age of active records
From employer posting dates
21days
Median age of active records
From employer posting dates
276days
Oldest active posting date
Age from its employer posting date
95
Active role records
Likely evergreen listings excluded

These figures use Quantum Sky Engineering LLC'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

32
since 7 days ago
75
since 30 days ago
179
since 90 days ago
201
since 180 days ago
206
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
3
1
9
18
47
59
67
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.

Aug 2026
+78 added
−10 removed
Sep 2026
+61 added
−63 removed
Oct 2026
+67 added
−48 removed

Newest listed jobs

See all 95 jobs

95 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.

Suitland, MD

Listed 276 days

Annapolis Junction, MD

Listed 189 days

Reston, VA

Listed 167 days

Suitland, MD

Listed 123 days

Aurora, CO

Listed 117 days

Aurora, CO

Listed 117 days

Washington, DC

Listed 103 days

Annapolis Junction, MD

Listed 97 days

Remote, UNAVAILABLE

Listed 90 days

Washington, DC

Listed 90 days

Role observations from Quantum Sky Engineering LLC's own job board · global postings.

Jobs from every employer in the places these postings list: VirginiaDistrict of ColumbiaMarylandColoradoTexasCaliforniaWashington, DCReston, VAAnnapolis Junction, MDArlington, VA

Company details

Data source

Role observations from Quantum Sky Engineering LLC's own job board · global postings.

Snapshot's latest observation: October 25, 2026.

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Every job here comes from Quantum Sky Engineering LLC's own careers site. How we measure ·

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