155 lines
4.8 KiB
Markdown
155 lines
4.8 KiB
Markdown
# Market evidence report — ict-system-developer
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Source: **43 real job ads** (JSearch API, countries: us 43), extracted into the MSSQL evidence store; as of 2026-07-12.
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This report contains extracted, aggregated facts only — no ad text is
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reproduced (copyright / platform terms).
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## Seniority distribution
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| Seniority | Ads | Share |
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|---|---|---|
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| mid | 27 | 63 % |
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| senior | 12 | 28 % |
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| lead | 3 | 7 % |
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| n/a | 1 | 2 % |
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## Tools — full market ranking
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| # | Item | Ads | Share |
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|---|---|---|---|
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| 1 | SMP/e | 12 | 28 % |
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| 2 | z/OS | 11 | 26 % |
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| 3 | CICS | 6 | 14 % |
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| 4 | JES2 | 6 | 14 % |
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| 5 | DB2 | 5 | 12 % |
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| 6 | TSO/ISPF | 5 | 12 % |
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| 7 | IBM z/OS | 4 | 9 % |
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| 8 | RACF | 4 | 9 % |
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| 9 | TCP/IP | 4 | 9 % |
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| 10 | IMS | 3 | 7 % |
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| 11 | Java | 3 | 7 % |
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| 12 | JES3 | 3 | 7 % |
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| 13 | MQ | 3 | 7 % |
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| 14 | REXX | 3 | 7 % |
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| 15 | SMS | 3 | 7 % |
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| 16 | VTAM | 3 | 7 % |
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| 17 | WLM | 3 | 7 % |
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## Hard skills — full market ranking
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| # | Item | Ads | Share |
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|---|---|---|---|
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| 1 | troubleshooting | 9 | 21 % |
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| 2 | performance tuning | 8 | 19 % |
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| 3 | software development | 8 | 19 % |
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| 4 | software maintenance | 6 | 14 % |
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| 5 | mainframe systems programming | 5 | 12 % |
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| 6 | software installation | 5 | 12 % |
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| 7 | storage management | 5 | 12 % |
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| 8 | capacity planning | 3 | 7 % |
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| 9 | database design | 3 | 7 % |
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| 10 | debugging | 3 | 7 % |
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| 11 | problem solving | 3 | 7 % |
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| 12 | programming | 3 | 7 % |
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| 13 | root cause analysis | 3 | 7 % |
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| 14 | system administration | 3 | 7 % |
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| 15 | system integration | 3 | 7 % |
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| 16 | system optimization | 3 | 7 % |
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| 17 | systems programming | 3 | 7 % |
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## Methods — full market ranking
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| # | Item | Ads | Share |
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|---|---|---|---|
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## Responsibilities — full market ranking
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| # | Item | Ads | Share |
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|---|---|---|---|
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| 1 | performance tuning | 4 | 9 % |
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| 2 | software installation | 4 | 9 % |
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| 3 | application deployment | 3 | 7 % |
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| 4 | implementation plan development | 3 | 7 % |
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| 5 | incident resolution | 3 | 7 % |
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| 6 | incident response | 3 | 7 % |
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| 7 | software maintenance | 3 | 7 % |
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| 8 | system installation | 3 | 7 % |
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| 9 | technical documentation | 3 | 7 % |
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## Regional breakdown
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> **Corpus note:** 43 relevant ads in total — below the 100-ad target for a fully reliable ranking. Percentages above should be read as indicative.
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### US (us)
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43 ads.
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**Top hard skills:**
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- troubleshooting — 21 % (9 ads)
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- performance tuning — 19 % (8 ads)
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- software development — 19 % (8 ads)
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- software maintenance — 14 % (6 ads)
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- mainframe systems programming — 12 % (5 ads)
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- software installation — 12 % (5 ads)
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- storage management — 12 % (5 ads)
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- capacity planning — 7 % (3 ads)
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- database design — 7 % (3 ads)
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- debugging — 7 % (3 ads)
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**Top tools:**
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- SMP/e — 28 % (12 ads)
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- z/OS — 26 % (11 ads)
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- CICS — 14 % (6 ads)
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- JES2 — 14 % (6 ads)
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- DB2 — 12 % (5 ads)
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- TSO/ISPF — 12 % (5 ads)
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- IBM z/OS — 9 % (4 ads)
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- RACF — 9 % (4 ads)
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- TCP/IP — 9 % (4 ads)
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- IMS — 7 % (3 ads)
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**Seniority:** mid 63 % · senior 28 % · lead 7 % · n/a 2 %
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### UK (gb)
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**Insufficient evidence** — 0 ads (minimum for a regional ranking: 30). No ranking is reported for this region.
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### EU/DACH (de, at, ch, nl)
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**Insufficient evidence** — 0 ads (minimum for a regional ranking: 30). No ranking is reported for this region.
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## Job title variants in the market
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| Title | Ads |
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|---|---|
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| z/OS Systems Programmer | 6 |
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| Systems Programmer I | 3 |
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| Senior IBM z/OS Systems Programmer | 2 |
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| Senior Mainframe Systems Programmer - ISV z/OS-2 | 2 |
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| Systems Programmer JCL z/OS DB2 | 2 |
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| Aviation Analytics Systems Programmer | 1 |
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| Aviation Data Systems Programmer — Remote | 1 |
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| CICS Systems Programmer - Mainframe - Remote | 1 |
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| CICS Systems Programmer, Gwynn Oak, Maryland(Fully Onsite) | 1 |
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| Computer System Programmer | 1 |
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| Computer Systems Programmer | 1 |
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| DB2 Systems Programmer - Telecommute | 1 |
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| Engineer (ICT Systems) – FAS Specialist with Security Clearance | 1 |
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| ICT Data Systems Engineer | 1 |
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| ICT Software Developer | 1 |
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| Multiplayer Systems Programmer | 1 |
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| Onsite Maryland Systems Programmer Impact | 1 |
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| Principal CICS Systems Programmer | 1 |
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| Senior Full Stack Programmer (Systems Programmer II) | 1 |
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| Senior Mainframe Systems Programmer - Automation | 1 |
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| Senior System Programmer / Computer System Specialist Staff Augmentation | 1 |
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| Senior Systems Programmer - Storage | 1 |
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| SENIOR SYSTEMS PROGRAMMER Z/OS | 1 |
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| Senior Systems Programmers | 1 |
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| Sr z/OS Mainframe Senior Network Systems Programmer - CONTRACT (REMOTE) | 1 |
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Methodology: entities extracted per ad ({hard_skills, tools, methods, responsibilities, seniority}), normalized, counted as DISTINCT ads per entity; report threshold ≥ 3 ads. Headline sections in skills.md/tools.md use the stricter ≥ 20 % threshold.
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