35æ³ITãšã³ãžãã¢è»¢è·ã¯å³ããïŒçŸå®ãšçªç Žå£ã培åºè§£èª¬
ð 2026-04-11ð 2026-04-12 æŽæ°â»æ¬èšäºã¯ããã¢ãŒã·ã§ã³ïŒåºåïŒãå«ã¿ãŸã

ã35æ³ãè¶ ããã転è·ã¯å³ãããªããââããããã35æ³ã®å£ããšããèšèã¯ãITãšã³ãžãã¢ã®è»¢è·åžå Žã§ãæ ¹åŒ·ãèªãããŠããŸããããã2026幎çŸåšããšã³ãžãã¢äžè¶³ãæ·±å»åããäžã§ãã®ãå£ãã®å®æ ã¯å€ããã€ã€ãããŸãã
æ¬èšäºã§ã¯ã35æ³ITãšã³ãžãã¢ã®è»¢è·ãæ¬åœã«å³ããã®ãã©ãããå³ãããšããã°ã©ã®ãããªçç±ãããªã®ãããããŠãã®å£ãä¹ãè¶ããããã®å ·äœçãªæŠç¥ãŸã§ãçŸåœ¹ãšã³ãžãã¢ç®ç·ã§åŸ¹åºçã«è§£èª¬ããŸãã
- 35æ³ITãšã³ãžãã¢ã®è»¢è·åžå Žã®çŸå®
- 転è·ãå³ãããªãå ·äœçãªçç±
- 35æ³ã§ã転è·ãæåãããããã®æŠç¥
- 35æ³ãšã³ãžãã¢ã«åããŠãã転è·ãšãŒãžã§ã³ã
35æ³ITãšã³ãžãã¢ã®è»¢è·ã¯æ¬åœã«ãå³ãããã®ãïŒ
çµè«ããèšãã°ããå³ããããäžå¯èœã§ã¯ãªãããšããã®ãæ£çŽãªãšããã§ãããã ãã20代ã»30代ååãšåãæèŠã§è»¢è·æŽ»åãé²ãããšãæ³å®å€ã®èŠåŽãããããšã«ãªããŸãã
å³ãããšæããèæ¯ïŒã35æ³ã®å£ãã®æ£äœ
ãã€ãŠã®è»¢è·åžå Žã§ã¯ã幎霢å¶éãèšããäŒæ¥ãå€ãã35æ³ä»¥äžãžã®æ±äººç޹ä»ãå®è³ªçã«çµãããŠããŸããã2013幎ã®ãæ¹æ£é«å¹Žéœ¢è éçšå®å®æ³ã以éã幎霢ãçç±ã«ããæ¡çšæåŠã¯å¶éãããŸããããæé»ã®å¹Žéœ¢ãã£ã«ã¿ãŒã¯çŸå ŽæèŠãšããŠæ®ã£ãŠããŸãã
ç¹ã«ITãšã³ãžãã¢è·ã§ã¯ã以äžã®ç¹ã§35æ³ååŸããæ±äººåŸåãå€åããŸãã
- ã峿Šåãã€ç®¡çè·åè£ããæ±ããæ±äººãå¢ãã
- è¥æåãã®ããã³ã·ã£ã«æ¡çšããå€ãã
- 幎åã¬ã³ãžãäžãããæ¡çšããŒãã«ãäžãã
2026幎ã®ITãšã³ãžãã¢åžå ŽïŒå®ã¯å£²ãæåžå ŽïŒ
äžæ¹ã§ã2026幎çŸåšã®åžå ŽååãèŠããšãDXæšé²ã»ã¯ã©ãŠãç§»è¡ã»AIå®è£ ãªã©äŒæ¥ã®ITæè³ã¯æ¡å€§ãç¶ããŠããã峿Šåã®ããã«ãšã³ãžãã¢ãžã®éèŠã¯é«æ°Žæºã§ããçµæžç£æ¥çã®è©Šç®ã«ããã°2030幎ã«ã¯æå€§79äžäººã®IT人æäžè¶³ãäºæž¬ãããŠããã35æ³ã®ããã©ã³ãšã³ãžãã¢ã¯ã貎éãªæŠåããšããŠè©äŸ¡ãããå Žé¢ãå¢ããŠããŸãã
ã€ãŸãããäœã§ãã§ãããããªè¥æããããããã§ããããšããå°éæ§ãæã£ã35æ³ã®ã»ããããããåžå ŽäŸ¡å€ãé«ãå±é¢ãããã®ã§ãã
35æ³ãšã³ãžãã¢ã®è»¢è·ãå³ãããªã5ã€ã®çç±
ããã§ããå³ããããæããçŸå®çãªçç±ãææ¡ããŠãããŸãããã
â ã¹ãã«ã»ãããå€ããªããã¡
åãäŒç€Ÿã»åããããžã§ã¯ãã«é·ãæºãã£ãŠãããšãäœ¿çšæè¡ãç¹å®ã®ã¬ã¬ã·ãŒã·ã¹ãã ã«åãããšããããŸããCOBOLãVB6ãå€ããã¬ãŒã ã¯ãŒã¯ã®ã¿ã®çµéšã§ã¯ãã¢ãã³ãªéçºç°å¢ãæ±ããäŒæ¥ã«ã¯éçšãã«ãããªããŸãã
â¡ ãããžã¡ã³ãçµéšãæ±ãããããããªãã±ãŒã¹ãå€ã
35æ³ä»¥äžã®è»¢è·ã§ã¯ãããŒã ãªãŒãçµéšããPMOçµéšããæ±ããæ±äººãå¢ããŸãããã£ãšæè¡è·äžçã ãšããããã®çµéšããªããã¢ããŒã«ãã€ã³ããçµãããŠããŸãããšããããŸãã
⢠幎åæåŸ å€ã®ãã¹ããã
çŸè·ã®å¹Žåãé«ãå Žåã転è·å ã§ãåæ°Žæºä»¥äžãåžæããã®ã¯èªç¶ã§ãããäŒæ¥åŽã®æ³å®ã¬ã³ãžãšåããªãå ŽåããããŸããç¹ã«SIerâèªç€Ÿéçºè»¢è·ã§ã¯ããžã·ã§ã³ã»æåã®éãã«ãã幎åã®ã£ãããçããããã§ãã
â£ è»¢è·æ £ãããŠããªã
20代ã®è»¢è·è ã«æ¯ã¹ã35æ³ã¯æ°åå ¥ç€Ÿããäžç€Ÿç®ã§é·ãåããŠããã±ãŒã¹ãå€ãã颿¥ã»è·åçµæŽæžã®äœæã«æ £ããŠããªãããšããããŸãããšãŒãžã§ã³ãã®ãµããŒãããã«æŽ»çšããªããšãæºåäžè¶³ã®ãŸãŸéžèã«èšãã§ããŸããã¡ã§ãã
†家æã»äœå® ããŒã³ãªã©ç掻äžã®å¶çŽ
35æ³ååŸã¯ã©ã€ãã€ãã³ããéãªãææã§ããããŸããã倧ããªãªã¹ã¯ã¯åããªããã絊äžããŠã³ã¯åãå ¥ããããªãããšããå¿ççå¶çŽãè»¢è·æŽ»åãæ éã«ããããåå ã«ãªãããšãã
35æ³ã§ã転è·ãæåããã5ã€ã®æŠç¥
â ãå°éæ§ããåé¢ã«æŒãåºã
35æ³ã«æ±ããããã®ã¯ãããã³ã·ã£ã«ãã§ã¯ãªãã峿ŠåãšããŠã®å°éæ§ãã§ããèªåãæã匷ã¿ãæã€æè¡é åã»æ¥åãã¡ã€ã³ãæç¢ºã«ããããã®åéãªããã®äººããšæãããããžã·ã§ãã³ã°ãéèŠã§ãã
äŸãã°ïŒ
- AWS ã€ã³ãã©èšèš ã«ç¹åããã¯ã©ãŠããšã³ãžãã¢
- Java Spring Boot ã§ã®ãã€ã¯ããµãŒãã¹æ§ç¯çµéš
- Python æ©æ¢°åŠç¿ ã䜿ã£ãããŒã¿åºç€æ§ç¯
â¡ ã¹ãã«ã¢ããããŒãã蚌æãã
æè¡çãªæ°ããã瀺ãããã«ã¯ãè³æ Œãå人éçºã»OSSè²¢ç®ãæå¹ã§ãã
| åé | ååŸæšå¥šè³æ Œã»å®çžŸ |
|---|---|
| ã¯ã©ãŠã | AWSèªå®ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ããGoogle Cloud Professional |
| ã»ãã¥ãªã㣠| æ å ±åŠçå®å šç¢ºä¿æ¯æŽå£«ïŒç»é²ã»ãã¹ãïŒãCompTIA Security+ |
| ãããžã§ã¯ã管ç | PMPãIPA ãããžã§ã¯ããããŒãžã£è©Šéš |
| AIã»ããŒã¿ | Gæ€å®ãEè³æ ŒãAWS Machine Learning Specialty |
⢠転è·å ã®ãçš®é¡ããæŠç¥çã«éžã¶
35æ³ãšã³ãžãã¢ã転è·ããããã»æåããããäŒæ¥ã¿ã€ãã¯ä»¥äžã®éãã§ãã
- èªç€Ÿéçºç³»ã¹ã¿ãŒãã¢ãããäžå äŒæ¥ïŒå³æŠåã§ã¢ãŒããã¯ãã»ãªãŒããæ ãã人æãæ±ããŠãã
- DXæšé²äžã®äºæ¥äŒç€ŸïŒãŠãŒã¶ãŒäŒæ¥ïŒïŒITéšé匷åã®ããçµéšè±å¯ãªãšã³ãžãã¢ãç©æ¥µæ¡çš
- å€è³ç³»ITäŒæ¥ïŒå¹Žéœ¢ããå®å䞻矩ãè±èªåãããã°å€§ããªãã£ã³ã¹
- ã³ã³ãµã«ãã¡ãŒã ïŒITã³ã³ãµã«ïŒïŒäžæµå·¥çšçµéšãè±å¯ãªSIeråºèº«è ã¯é«è©äŸ¡
⣠è·åçµæŽæžããææããŒã¹ãã§æžãçŽã
ãããã·ã¹ãã ã®éçºã«æºãã£ãããšããèšè¿°ã§ã¯äžååã§ãããããŒã 5åã®ãªãŒããšããŠã3ã¶æã§ããæ©èœããªãªãŒã¹ããåŠçé床ã40%æ¹åãããã®ããã«ã圹å²ã»èŠæš¡ã»ææãå ·äœçãªæ°åã§ç€ºããŸãããã
†転è·ãšãŒãžã§ã³ããè€æ°æŽ»çšãã
35æ³ä»¥äžã®è»¢è·ã§ã¯ãéå ¬éæ±äººãžã®ã¢ã¯ã»ã¹ãšé¢æ¥å¯Ÿçã®ãµããŒããç¹ã«éèŠã§ããäžç€Ÿã ãã§ãªãè€æ°ã®ãšãŒãžã§ã³ãã«ç»é²ããããããã®åŒ·ã¿ã掻ããã®ãè³¢ãããæ¹ã§ãã
35æ³ITãšã³ãžãã¢ã«ããããã®è»¢è·ãšãŒãžã§ã³ã3éž
35æ³ãšã³ãžãã¢ã®è»¢è·ã§ã¯ãITã»æè¡ç³»ã«åŒ·ããããã«å±€ã®è»¢è·ãµããŒãå®çžŸããããšãŒãžã§ã³ããéžã¶ããšãéèŠã§ãã
ð¥ 第1äœïŒã¬ãããã¯ãã£ãªã¢
å¹³å幎åUPãã
ITãšã³ãžãã¢ã»ã¯ãªãšã€ã¿ãŒå°éã®è»¢è·ãšãŒãžã§ã³ããæ¥çæå€§çŽã®ITç¹åæ±äººæ°ãèªãããšã³ãžãã¢ãé¢è«æ åœãšããç¹æ§ããæè¡çãªåŒ·ã¿ãæ£ç¢ºã«çè§£ããŠããããŸãã35æ³ä»¥äžã®ããã«ãšã³ãžãã¢ã®è»¢è·æ¯æŽå®çžŸãè±å¯ã
ãããªäººã«åããŠãã
- SIerããèªç€ŸéçºäŒæ¥ãžã®è»¢è·ãèããŠãã
- æè¡åãæ£åœã«è©äŸ¡ããŠã»ãããšã³ãžãã¢
- 幎å600äžå以äžãçããã
- éå ¬éæ±äººã倿°ç¢ºèªããã
ç»é²ãå å®ãŸã§ã®æµã
- å ¬åŒãµã€ãããç¡æç»é²ïŒ5åçšåºŠïŒ
- ãã£ãªã¢ã¢ããã€ã¶ãŒãšã®ãªã³ã©ã€ã³é¢è«ïŒ60ã90åïŒ
- æ±äººç޹ä»ã»å¿åæžé¡ã®æ·»å
- äŒæ¥ãžã®å¿åã»é¢æ¥å¯Ÿç
- å å®ã»æ¡ä»¶äº€æžã»å ¥ç€Ÿ
ð¥ 第2äœïŒdodaïŒãã¥ãŒãïŒ
æ¥çæå€§çŽã®æ±äººæ°
ç·ååã®å€§æè»¢è·ãšãŒãžã§ã³ãã§ãããITã»ãšã³ãžãã¢éšéãå å®ãæ±äººæ°ãæ¥çæå€§çŽã§ã倧æã»äžå ã»ã¹ã¿ãŒãã¢ãããŸã§å¹ åºãéžæè¢ãæãŠãŸãã35æ³ã®è»¢è·ã§ã¯éžæè¢ã®åºããéèŠãªãããæåã«ç»é²ãã¹ããšãŒãžã§ã³ãã®äžã€ã
ãããªäººã«åããŠãã
- æ¥çã»äŒæ¥ã¿ã€ããå¹ åºãæ¯èŒããã
- 倧æã»äžå ŽäŒæ¥ãžã®è»¢è·ãçã£ãŠãã
- 転è·åå¿è ã§ãµããŒããæåãåããã
- ã¹ã«ãŠãæ©èœã§ååçã«æ å ±åéããã
ç»é²ãå å®ãŸã§ã®æµã
- å ¬åŒãµã€ãããç¡æç»é²ïŒ3åçšåºŠïŒ
- ãšãŒãžã§ã³ããšã®é¢è«ïŒå¯Ÿé¢ãŸãã¯ãªã³ã©ã€ã³ïŒ
- æ±äººç޹ä»ã»è·åçµæŽæžãµããŒã
- å¿åã»äŒæ¥é¢æ¥
- å å®ã»å ¥ç€ŸãµããŒã
ð¥ 第3äœïŒãã€ãããšãŒãžã§ã³ãïŒITç¹åïŒ
æåããµããŒãå®è©
ãã€ãããšãŒãžã§ã³ãã®ITã»ãšã³ãžãã¢å°éããŒã ã¯ãäžå SIerã»ã¡ãŒã«ãŒç³»äŒæ¥ãžã®è»¢è·ã«åŒ·ã¿ããããŸãã颿¥å¯Ÿçãæžé¡æ·»åã®ãµããŒããæåããè»¢è·æ £ãããŠããªã35æ³ã«ã¯å¿åŒ·ã峿¹ã
ãããªäººã«åããŠãã
- è»¢è·æŽ»åãä¹ ãã¶ãã§æºåã®ä»æ¹ãããããªã
- å®å®ããäžå ã倧æäŒæ¥ãžè»¢è·ããã
- 颿¥å¯Ÿçãäžå¯§ã«åããã
- éŠéœå以å€ïŒå°æ¹ïŒã§ã®è»¢è·ãæ€èšããŠãã
ç»é²ãå å®ãŸã§ã®æµã
- å ¬åŒãµã€ãããç¡æç»é²
- å°ä»»æ åœè ãšã®ãã£ãªã¢é¢è«
- æ±äººææ¡ã»æžé¡äœæãµããŒã
- 颿¥å¯Ÿçã»äŒæ¥ãžã®å¿å
- å å®åŸã®æ¡ä»¶äº€æžã»å ¥ç€ŸãµããŒã
35æ³ãšã³ãžãã¢è»¢è·ã§ãããã倱æãã¿ãŒã³
倱æâ ãä»ã®äŒç€Ÿããè¯ãæ¡ä»¶ãã ãã軞ã«ããŠããŸã
幎åã»çŠå©åçã»ããžã·ã§ã³ãªã©ãä»ããäžãã ããæ¡ä»¶ã«ãããšããã¹ããããèµ·ãããããªããŸãã5ã10幎åŸã®ãã£ãªã¢ãã¹ããéç®ããŠè»¢è·å ãéžã³ãŸãããã
倱æâ¡ æè¡çãªã¢ããããŒããæ ã£ãŠå¿åãã
æžé¡éžèã®æ®µéã§ã¹ãã«ã®å€ããé²èŠãããšã颿¥ãŸã§é²ããŸãããå¿ååã«æäœ1ã2åã®ææ°æè¡ã»è³æ Œã远å ããŠããããšã§å°è±¡ã倧ããå€ãããŸãã
倱æâ¢ äžç€Ÿã ãã®ãšãŒãžã§ã³ãã«é Œãããã
ãšãŒãžã§ã³ãããšã«ä¿ææ±äººã»åŸæåéãç°ãªããŸãã2ã3瀟ã«äžŠè¡ç»é²ããŠæ¯èŒã»æ€èšããã®ããã¹ããã©ã¯ãã£ã¹ã§ãã
倱æâ£ è»¢è·æŽ»åãæ¥ãããã
åšè·äžã®è»¢è·æŽ»åã§ããã°ãçŠã£ãŠæ±ºããå¿ èŠã¯ãããŸããã35æ³ã¯çµéšå€ãããã¶ãã3ã6ã¶æãããŠãã£ããæŽ»åããããšã§è¯ãéžæãã§ããŸãã
35æ³ãšã³ãžãã¢ã®è»¢è·æåäºäŸïŒãã¿ãŒã³å¥ïŒ
| çµæŽ | 転è·å | å€åã®ãã€ã³ã |
|---|---|---|
| SIerã»Javaãšã³ãžãã¢10幎 | èªç€Ÿéçºã¡ã¬ãã³ãã£ãŒ | AWSãç¬åŠãè³æ ŒååŸãèšèšãéçšã®çµéšãè©äŸ¡ããã |
| Webãšã³ãžãã¢ïŒPHPïŒ8幎 | å€è³ç³»SaaSäŒæ¥ | è±èªåãšOSSè²¢ç®ãæŠåšã«å¹Žå200äžåã¢ãã |
| ã€ã³ãã©ãšã³ãžãã¢12幎 | äºæ¥äŒç€Ÿã®ITéšéïŒDXæšé²ïŒ | ãã³ããŒãããžã¡ã³ãçµéšãé«è©äŸ¡ãã¯ãŒã¯ã©ã€ããã©ã³ã¹æ¹å |
| ãããžã§ã¯ããªãŒããŒïŒSIerïŒ | ITã³ã³ãµã«ãã¡ãŒã | äžæµå·¥çšã»é¡§å®¢æè¡ã®è±å¯ãªçµéšãè©äŸ¡ãã幎åUP |
- ãä»ã®çµéšïŒæ°ããã¹ãã«ãã®æãåãããè©äŸ¡ããã
- ã¹ãã·ã£ãªã¹ããšããŠã®æ·±ã OR ãããžã¡ã³ãã»äžæµçµéšã®å¹ ãéµ
- 転è·ãšãŒãžã§ã³ããéããéå ¬éæ±äººãžã®ã¢ã¯ã»ã¹ãéèŠ
ãããã質åïŒFAQïŒ
Q. 35æ³ã§ããã°ã©ããŒãšããŠè»¢è·ã§ããŸããïŒ
A. å¯èœã§ãããã ããçŸå Žã§ã³ãŒããæžãç¶ãããããšããææãæç¢ºã«æã¡ãªãããçŸåœ¹ã§éçšããæè¡åã蚌æããããšãæ¡ä»¶ã«ãªããŸããGitHubã®å ¬éãªããžããªãæè¿ã®éçºå®çžŸã瀺ããšå¹æçã§ãã
Q. 35æ³ã§æªçµéšåéïŒäŸïŒAIãšã³ãžãã¢ïŒãžã®è»¢è·ã¯å¯èœïŒ
A. å®å šæªçµéšã¯å³ããã§ãããæ¢åã®ãšã³ãžãã¢çµéšã掻ãããªããæ°åéãžã·ããããïŒäŸïŒã€ã³ãã©ãšã³ãžãã¢âMLOpsïŒãªãçŸå®çãªã«ãŒãã§ãã坿¥ã»å人éçºã§å®çžŸãäœãããšãè»¢è·æåã®è¿éã§ãã
Q. 転è·ãšãŒãžã§ã³ãã¯äœç€Ÿç»é²ãã¹ãã§ããïŒ
A. 2ã3瀟ãç®å®ã§ããå€ããããšç®¡çã倧å€ã«ãªããŸããã1瀟ã ãã§ã¯æ±äººã®å¹ ãéãããŸããITç¹åå1瀟ïŒç·åå1瀟ã®çµã¿åãããå¹ççã§ãã
Q. è»¢è·æŽ»åæéã¯ã©ãããããããïŒ
A. 35æ³ã®å Žåãå¹³åçã«3ã4ã¶æçšåºŠãããã±ãŒã¹ãå€ãã§ããåšè·äžã§ããã°çŠãã6ã¶æãèŠè¶ããŠé²ããã®ãå®å šã§ãã
ãŸãšãïŒ35æ³ã®ãå£ãã¯æŠç¥ã§è¶ãããã
35æ³ITãšã³ãžãã¢ã®è»¢è·ã¯ã確ãã«20代ã®è»¢è·ãšæ¯ã¹ããšãããŒãã«ãäžãããé¢ã¯ãããŸããããããæ£ããæŠç¥ãšæºåãããã°ååã«æåã§ãã幎霢ã§ãã
éèŠãªã®ã¯ä»¥äžã®3ç¹ã§ãã
- å°éæ§ãæç¢ºã«æã¡åºãïŒãäœã§ãã§ãããããããããåŸæããåºãã
- ã¹ãã«ãåžžã«ã¢ããããŒãããïŒææ°æè¡ãžã®å¯Ÿå¿ã蚌æãã
- é©åãªè»¢è·ãšãŒãžã§ã³ããæŽ»çšããïŒéå ¬éæ±äººã»é¢æ¥å¯Ÿçã§å·®ãã€ãã
2026幎çŸåšãITãšã³ãžãã¢ã®éèŠã¯é«æ¢ãŸããç¶ããŠããã35æ³ã®ããã©ã³ãšã³ãžãã¢ãæ±ããäŒæ¥ã¯ç¢ºå®ã«ååšããŸãããŸãã¯è»¢è·ãšãŒãžã§ã³ãã«ç»é²ããŠãèªåã®åžå ŽäŸ¡å€ã客芳çã«ææ¡ããããšããã¯ãããŸãããã
- ã¬ãããã¯ãã£ãªã¢ã»dodaãªã©è€æ°ãšãŒãžã§ã³ãã«ç»é²ããåžå ŽäŸ¡å€ã確èªãã
- è·åçµæŽæžããææããŒã¹ãã§æžãçŽã
- ä¿æã¹ãã«ã®ææ°ããŒãžã§ã³ãžã®ãã£ããã¢ããèšç»ãç«ãŠã
â» æ¬èšäºã®æ å ±ã¯2026幎4ææç¹ã®ãã®ã§ãã転è·åžå Žã®ç¶æ³ã»åãšãŒãžã§ã³ãã®ãµãŒãã¹å å®¹ã»æ±äººæ°ãªã©ã¯å€æŽã«ãªãå ŽåããããŸããææ°æ å ±ã¯åå ¬åŒãµã€ãã«ãŠã確èªãã ãããæ²èŒããŠããã¢ãã£ãªãšã€ããªã³ã¯ã¯æ¬ãµã€ãã®éå¶è²»çšã«å ãŠãããŠããŸãã


