Staff Security Engineer (Data Security Engineering)

coupanginternalยท Security & Privacy and Data Governance
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๐Ÿ“ Seoul, South Korea

About this role

๋ฐ˜๋“œ์‹œ ์ฒจ๋ถ€๋œ โ€˜์‚ฌ๋‚ด๊ณต๋ชจ์ง€์›์„œโ€ฏ์–‘์‹โ€™์„ ์ž‘์„ฑ ํ›„ ์ œ์ถœํ•˜์—ฌ ์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.ย ย 

Please complete the attached Internal Transferโ€ฏRequest Formโ€ฏand submit.ย ย 

๋ฐ˜๋“œ์‹œ ์ฟ ํŒก ์ด๋ฉ”์ผ ๊ณ„์ •์œผ๋กœ ์ง€์›ํ•ด ์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.ย ย 

Please make sure to apply with your Coupang e-mail address.ย ย 

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ํšŒ์‚ฌ ์†Œ๊ฐœย 

์ฟ ํŒก์€ ๊ณ ๊ฐ ๊ฐ๋™ ์‹คํ˜„์„ ์œ„ํ•ด ์กด์žฌํ•ฉ๋‹ˆ๋‹ค. ๊ณ ๊ฐ๋“ค์ด "์ฟ ํŒก ์—†์ด ๊ทธ๋™์•ˆ ์–ด๋–ป๊ฒŒ ์‚ด์•˜์„๊นŒ?" ๋ผ๊ณ  ๋งํ•  ๋•Œ, ๋น„๋กœ์†Œ ์šฐ๋ฆฌ์˜ ๋ฏธ์…˜์„ ์‹คํ˜„ํ•˜๊ณ  ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ณ ๊ฐ๋“ค์˜ ์‡ผํ•‘๊ณผ ์‹์‚ฌ, ์ƒํ™œ ์ „๋ฐ˜์„ ํŽธํ•˜๊ฒŒ ๋งŒ๋“ค๊ฒ ๋‹ค๋Š” ์œ ์ผํ•œ ์ง‘๋…์œผ๋กœ ์ฟ ํŒก์€ ์ˆ˜์–ต ๋‹ฌ๋Ÿฌ ๊ทœ๋ชจ์˜ ์ปค๋จธ์Šค ์‚ฐ์—… ์ „๋ฐ˜์˜ ํ˜์‹ ์„ ์ด๋Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ฟ ํŒก์€ ๊ฐ€์žฅ ๋น ๋ฅด๊ฒŒ ์„ฑ์žฅํ•˜๋Š” ๋ฆฌํ…Œ์ผ ๊ธฐ์—… ์ค‘ ํ•˜๋‚˜๋กœ, ๊ตญ๋‚ด ์ปค๋จธ์Šค ์—…๊ณ„์—์„œ์˜ ๋…๋ณด์ ์ธ ์ž…์ง€์™€, ๊ณ ๊ฐ ์‹ ๋ขฐ๋ฅผ ๊ตฌ์ถ•ํ–ˆ์Šต๋‹ˆ๋‹ค.ย 

์ฟ ํŒก์€ ์Šคํƒ€ํŠธ์—… ๋ฌธํ™”๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•œ ๊ธ€๋กœ๋ฒŒ ๋Œ€ํ˜• ์ƒ์žฅ์‚ฌ๋ผ๊ณ  ์ž๋ถ€ํ•ฉ๋‹ˆ๋‹ค. ์ด๊ฒƒ์ด ์ฐฝ๋ฆฝ ๋‹น์‹œ์˜ ๊ธฐ๋ฏผํ•จ์„ ์œ ์ง€ํ•˜๋ฉฐ, ์‹ ๊ทœ ์„œ๋น„์Šค๋ฅผ ๋Š์ž„์—†์ด ์ถœ์‹œํ•˜๋ฉฐ ๋น„์ฆˆ๋‹ˆ์Šค๋ฅผ ํ™•์žฅํ•ด ๋‚˜๊ฐ€๋Š” ์šฐ๋ฆฌ์˜ ์„ฑ์žฅ ๋™๋ ฅ์ž…๋‹ˆ๋‹ค. ์ฟ ํŒก์˜ ๋ชจ๋“  ์ž„์ง์›์—๊ฒŒ๋Š” ๊ธฐ์—…๊ฐ€ ์ •์‹ ์„ ๊ฐ–์ถ”๊ณ  ์ƒˆ๋กœ์šด ํ˜์‹ ๊ณผ ์ด๋‹ˆ์…”ํ‹ฐ๋ธŒ๋ฅผ ์ถ”์ง„ํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐํšŒ๊ฐ€ ์ฃผ์–ด์ง‘๋‹ˆ๋‹ค. ์ฃผ์ €์—†์ด ์ผ์— ๋›ฐ์–ด๋“ค์–ด ์„ฑ๊ณผ๋ฅผ ์ด๋ฃจ๊ณ ์ž ํ•˜๋Š” ๊ณผ๊ฐ์„ฑ์ด, ๋ฐ”๋กœ ์ฟ ํŒก์ด ์ผํ•˜๋Š” ๋ฐฉ์‹์˜ ๋ณธ์งˆ์ž…๋‹ˆ๋‹ค. ์ฟ ํŒก์—์„œ๋Š” ์—ฌ๋Ÿฌ๋ถ„ ์ž์‹ , ๋™๋ฃŒ, ํŒ€ ๊ทธ๋ฆฌ๊ณ  ํšŒ์‚ฌ ์ „์ฒด๊ฐ€ ๋งค์ผ ์„ฑ์žฅํ•˜๋Š” ๋ชจ์Šต์„ ๋ชฉ๊ฒฉํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.ย 

์ฟ ํŒก์˜ ๋ชจ๋“  ์ง์›์€ ์ปค๋จธ์Šค์˜ ๋ฏธ๋ž˜๋ฅผ ๋งŒ๋“ค๊ฒ ๋‹ค๋Š” ์ฟ ํŒก์˜ ๋ฏธ์…˜์— ์ง„์‹ฌ์ž…๋‹ˆ๋‹ค. ์šฐ๋ฆฌ๋Š” ๊ณ ๊ฐ์˜ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ด ๋‚˜๊ฐ€๊ณ , ์ „ํ†ต์ ์ธ ๊ด€๋…๊ณผ ํ†ต๋…์— ๋งž์„œ๋ฉฐ ์‹คํ˜„๊ฐ€๋Šฅํ•œ ํ•œ๊ณ„๋ฅผ ๋›ฐ์–ด๋„˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ณ ๊ฐ€์šฉ์„ฑ(Always-on) ๊ณผ ์ตœ์ฒจ๋‹จ์˜ ์•ž์„  ๊ธฐ์ˆ (High-tech), ์ดˆ์—ฐ๊ฒฐ์‚ฌํšŒ(Hyper-connected world) ์—์„œ์˜ ๋†€๋ผ์šด ์—…๋ฌด ๊ฒฝํ—˜์„ ์›ํ•˜์‹ ๋‹ค๋ฉด, ์ง€๊ธˆ ๋ฐ”๋กœ ์ฟ ํŒก์— ํ•ฉ๋ฅ˜ํ•˜์„ธ์š”.ย 

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์—…๋ฌด ๋‚ด์šฉ

  • ์ „์‚ฌ ๋ฏผ๊ฐ ๋ฐ์ดํ„ฐ ์‹๋ณ„, ๋ถ„๋ฅ˜, ๋ณดํ˜ธ, ๋ชจ๋‹ˆํ„ฐ๋ง์„ ์œ„ํ•œ ๋ฐ์ดํ„ฐ ๋ณด์•ˆ ํ”„๋กœ๊ทธ๋žจ ์„ค๊ณ„ ๋ฐ ๊ตฌ์ถ• ์ฃผ๋„
  • AI ๋ฐ ์ž๋™ํ™”๋ฅผ ํ™œ์šฉํ•œ PII ํƒ์ง€ ๊ฒฐ๊ณผ ๋ถ„์„, ํƒ์ง€ ์ •ํ™•๋„ ํ–ฅ์ƒ ๋ฐ ์˜คํƒ ๊ฐ์†Œ, ์‹ ์†ํ•œ ๋Œ€์‘ ์ง€์› ์ฒด๊ณ„ ๊ตฌ์ถ•
  • ๋ฐ์ดํ„ฐ ์Šค์บ๋‹, PII ๊ฒ€ํ† , ์ ‘๊ทผ ์ œ์–ด ๊ฑฐ๋ฒ„๋„Œ์Šค, ๋ฆฌ์Šคํฌ ๊ด€๋ฆฌ๋ฅผ ์ง€์›ํ•˜๋Š” ๋‚ด๋ถ€ ๋ณด์•ˆ ๋„๊ตฌ ๋ฐ ํ”Œ๋žซํผ ์„ค๊ณ„ ๋ฐ ๊ฐœ๋ฐœ
  • ์—”์ง€๋‹ˆ์–ด๋ง, ๋ฐ์ดํ„ฐ ํ”Œ๋žซํผ, ๊ฐœ์ธ์ •๋ณด๋ณดํ˜ธ, ์ปดํ”Œ๋ผ์ด์–ธ์Šค, ๋น„์ฆˆ๋‹ˆ์Šค ์กฐ์ง๊ณผ ํ˜‘์—…ํ•˜์—ฌ ๋ฏผ๊ฐ ๋ฐ์ดํ„ฐ ๋ฆฌ์Šคํฌ ์‹๋ณ„ ๋ฐ ๋Œ€์‘ ๋ฐฉ์•ˆ ์ˆ˜๋ฆฝ
  • ๋ฐ์ดํ„ฐ ์†Œ์œ ์ž ๋ฐ ํ”Œ๋žซํผ ํŒ€๊ณผ ํ˜‘๋ ฅํ•˜์—ฌ ๋ฐ์ดํ„ฐ ํŒŒ์ดํ”„๋ผ์ธ, ๋ฐ์ดํ„ฐ ๋ ˆ์ดํฌ, ๋ฐ์ดํ„ฐ ์›จ์–ดํ•˜์šฐ์Šค ๋ฐ ์šด์˜ ์‹œ์Šคํ…œ์— ๋ฏผ๊ฐ ๋ฐ์ดํ„ฐ ์ œ์–ด ์ฒด๊ณ„ ํ†ตํ•ฉ
  • ์‹œ์Šคํ…œ ์ „๋ฐ˜์—์„œ ๋ฏผ๊ฐ ๋ฐ์ดํ„ฐ์˜ ์ˆ˜์ง‘, ์ €์žฅ, ๋ณ€ํ™˜, ๊ณต์œ  ๋ฐ ํ™œ์šฉ ํ๋ฆ„์„ ํŒŒ์•…ํ•˜๊ธฐ ์œ„ํ•œ ๋ฐ์ดํ„ฐ ๊ณ„๋ณด(Data Lineage) ๋ถ„์„ ์ง€์›
  • ๋ฐ์ดํ„ฐ ํƒ์ง€, ๋ถ„๋ฅ˜, ๋งˆ์Šคํ‚น, ํ† ํฐํ™”, ์ ‘๊ทผ ์ œ์–ด, ๊ฐ์‚ฌ ๋กœ๊น… ์†”๋ฃจ์…˜์— ๋Œ€ํ•œ ๊ธฐ์ˆ  ์š”๊ตฌ์‚ฌํ•ญ ์ •์˜
  • ๋ถˆํ•„์š”ํ•œ PII ์ €์žฅ, ํ‰๋ฌธ ๋ฏผ๊ฐ ๋ฐ์ดํ„ฐ, ๊ณผ๋„ํ•œ ์ ‘๊ทผ ๊ถŒํ•œ, ์•ˆ์ „ํ•˜์ง€ ์•Š์€ ๋ฐ์ดํ„ฐ ์ด๋™ ๋“ฑ์„ ํฌํ•จํ•œ ๋ฏผ๊ฐ ๋ฐ์ดํ„ฐ ๋…ธ์ถœ ๋ฆฌ์Šคํฌ ๊ฐœ์„  ์ถ”์ง„

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์ž๊ฒฉย ์š”๊ฑดย 

  • ๋ฐ์ดํ„ฐ ๋ณด์•ˆ, ๋ณด์•ˆ ์—”์ง€๋‹ˆ์–ด๋ง ๋˜๋Š” ๊ด€๋ จ ๋ถ„์•ผ์—์„œ์˜ ๊นŠ์€ ๊ฒฝํ—˜์„ ๋ณด์œ ํ•˜์‹  ๋ถ„
  • PII ํƒ์ง€, ๋ฐ์ดํ„ฐ ๋ถ„๋ฅ˜, ๋ฐ์ดํ„ฐ ๋งˆ์Šคํ‚น, ์ ‘๊ทผ ์ œ์–ด ๊ด€๋ จ ์‹ค๋ฌด ๊ฒฝํ—˜์„ ๋ณด์œ ํ•˜์‹  ๋ถ„
  • S3, Hive, Redshift, RDS, MySQL, PostgreSQL, Kafka, MongoDB, DynamoDB, Elasticsearch ๋“ฑ ๋Œ€๊ทœ๋ชจ ๋ฐ์ดํ„ฐ ํ”Œ๋žซํผ ๊ฒฝํ—˜์„ ๋ณด์œ ํ•˜์‹  ๋ถ„
  • ๋ฐ์ดํ„ฐ ๊ณ„๋ณด, ๋ฐ์ดํ„ฐ ํ๋ฆ„ ๋งคํ•‘, ๋ฐ์ดํ„ฐ ๊ฑฐ๋ฒ„๋„Œ์Šค ๋˜๋Š” ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ๊ด€๋ฆฌ ๊ฒฝํ—˜์„ ๋ณด์œ ํ•˜์‹  ๋ถ„
  • Python, Bash, Java ๋“ฑ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๋˜๋Š” ์Šคํฌ๋ฆฝํŒ… ์—ญ๋Ÿ‰์„ ๋ณด์œ ํ•˜์‹  ๋ถ„
  • ๋‚ด๋ถ€ ๋„๊ตฌ, ์ž๋™ํ™” ์›Œํฌํ”Œ๋กœ์šฐ, API ๋˜๋Š” ๋ณด์•ˆ ํ”Œ๋žซํผ ๊ฐœ๋ฐœ ๊ฒฝํ—˜์„ ๋ณด์œ ํ•˜์‹  ๋ถ„
  • ํด๋ผ์šฐ๋“œ ๋ณด์•ˆ์— ๋Œ€ํ•œ ์ดํ•ด๋„, ํŠนํžˆ AWS ๋ฐ์ดํ„ฐ ์„œ๋น„์Šค ๋ฐ IAM ๊ธฐ๋ฐ˜ ์ ‘๊ทผ ์ œ์–ด ์ดํ•ด๋ฅผ ๋ณด์œ ํ•˜์‹  ๋ถ„
  • ์—”์ง€๋‹ˆ์–ด๋ง, ๋ฐ์ดํ„ฐ, ์ปดํ”Œ๋ผ์ด์–ธ์Šค, ํ”„๋ผ์ด๋ฒ„์‹œ, ๋น„์ฆˆ๋‹ˆ์Šค ํŒ€๊ณผ ํ˜‘์—… ๊ฐ€๋Šฅํ•œ ์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜ ์—ญ๋Ÿ‰์„ ๋ณด์œ ํ•˜์‹  ๋ถ„
  • ๋ณต์žกํ•œ ๋ณด์•ˆ ๋ฆฌ์Šคํฌ๋ฅผ ์‹ค์งˆ์ ์ธ ๊ธฐ์ˆ  ์†”๋ฃจ์…˜์œผ๋กœ ์ „ํ™˜ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฌธ์ œ ํ•ด๊ฒฐ ์—ญ๋Ÿ‰์„ ๋ณด์œ ํ•˜์‹  ๋ถ„

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์šฐ๋Œ€์‚ฌํ•ญ

  • ๋ณด์•ˆ ๊ฒ€ํ† , PII ๋ถ„์„, ๋ฐ์ดํ„ฐ ๋ถ„๋ฅ˜, ์˜คํƒ ๊ฐ์†Œ๋ฅผ ์œ„ํ•ด AI ๋˜๋Š” ๋จธ์‹ ๋Ÿฌ๋‹์„ ํ™œ์šฉํ•œ ๊ฒฝํ—˜์„ ๋ณด์œ ํ•˜์‹  ๋ถ„
  • DataHub, OpenMetadata ๋“ฑ ์ƒ์šฉ ๋˜๋Š” ์˜คํ”ˆ์†Œ์Šค ๋ฐ์ดํ„ฐ ํƒ์ง€ ๋„๊ตฌ ํ™œ์šฉ ๊ฒฝํ—˜์„ ๋ณด์œ ํ•˜์‹  ๋ถ„
  • ๊ฐœ์ธ์ •๋ณด ๋ณดํ˜ธ, ํ”„๋ผ์ด๋ฒ„์‹œ ๊ทœ์ œ, ๊ฐ์‚ฌ ๋กœ๊น…, ๊ทœ์ œ ๋ฐ์ดํ„ฐ ์ ‘๊ทผ ๋“ฑ ์ปดํ”Œ๋ผ์ด์–ธ์Šค ์š”๊ตฌ์‚ฌํ•ญ ๊ด€๋ จ ๊ฒฝํ—˜์„ ๋ณด์œ ํ•˜์‹  ๋ถ„
  • ๋Œ€๊ทœ๋ชจ ํฌ๋กœ์ŠคํŽ‘์…”๋„ ๋ณด์•ˆ ์ด๋‹ˆ์…”ํ‹ฐ๋ธŒ๋ฅผ ๋ฆฌ๋“œํ•œ ๊ฒฝํ—˜์„ ๋ณด์œ ํ•˜์‹  ๋ถ„

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์ „ํ˜• ์ ˆ์ฐจ ๋ฐโ€ฏ์•ˆ๋‚ดโ€ฏ์‚ฌํ•ญย 

  • ์ „ํ˜•โ€ฏ์ ˆ์ฐจย 
    • ์„œ๋ฅ˜์ „ํ˜• - ์ „ํ™”๋ฉด์ ‘ - ๋Œ€๋ฉด(ํ™”์ƒ)๋ฉด์ ‘ โ€“ ์ตœ์ข… ํ•ฉ๊ฒฉ
    • ์ „ํ˜•์ ˆ์ฐจ๋Š” ์ง๋ฌด๋ณ„๋กœ ๋‹ค๋ฅด๊ฒŒ ์šด์˜๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ผ์ • ๋ฐ ์ƒํ™ฉ์— ๋”ฐ๋ผ ๋ณ€๋™๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
    • ์ „ํ˜• ์ผ์ • ๋ฐ ๊ฒฐ๊ณผ๋Š” ์ง€์›์„œ์— ๋“ฑ๋กํ•˜์‹  ์ด๋ฉ”์ผ๋กœ ๊ฐœ๋ณ„ ์•ˆ๋‚ด ๋“œ๋ฆฝ๋‹ˆ๋‹ค.ย 
  • ์ฐธ๊ณ โ€ฏ์‚ฌํ•ญย 
    • ๋ณธ ๊ณต๊ณ ๋Š” ๋ชจ์ง‘ ์™„๋ฃŒ ์‹œ ์กฐ๊ธฐ ๋งˆ๊ฐ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
    • ์ง€์›์„œ ๋‚ด์šฉ ์ค‘ ํ—ˆ์œ„์‚ฌ์‹ค์ด ์žˆ๋Š” ๊ฒฝ์šฐ์—๋Š” ํ•ฉ๊ฒฉ์ด ์ทจ์†Œ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
    • ์ทจ์—… ๋ณดํ˜ธ ๋Œ€์ƒ์ž(๋ณดํ›ˆ๋Œ€์ƒ์ž, ์žฅ์• ์ธ ๋“ฑ)๋Š” ๊ด€๋ จ ๋ฒ•๋ฅ ์— ๋”ฐ๋ผ ์ฑ„์šฉ์šฐ๋Œ€๋ฅผ ๋ฐ›์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
    • ์ง๊ธ‰๊ณผ ๋‹ด๋‹น ์—…๋ฌด ๋ฒ”์œ„๋Š” ํ›„๋ณด์ž์˜ ์ „๋ฐ˜์ ์ธ ๊ฒฝ๋ ฅ๊ณผ ๊ฒฝํ—˜ ๋“ฑ ์ œ๋ฐ˜์‚ฌ์ •์„ ๊ณ ๋ คํ•˜์—ฌ ๋ณ€๊ฒฝ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ณ€๊ฒฝ์ด ํ•„์š”ํ•  ๊ฒฝ์šฐ, ์ตœ์ข… ํ•ฉ๊ฒฉ ํ†ต์ง€ ์ „ ์ ์ ˆํ•œ ์‹œ๊ธฐ์— ํ›„๋ณด์ž์™€ ์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜ ๋  ์˜ˆ์ •์ž…๋‹ˆ๋‹ค.
    • ์ฑ„์šฉ ๋ฐ ์—…๋ฌด ์ˆ˜ํ–‰๊ณผ ๊ด€๋ จํ•˜์—ฌ ์š”๊ตฌ๋˜๋Š” ๋ฒ•๋ น์ƒ ์ž๊ฒฉ์ด ๊ฐ–์ถ”์–ด์ง€์ง€ ์•Š์€ ๊ฒฝ์šฐ ์ฑ„์šฉ์ด ์ œํ•œ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.ย 

๊ฐœ์ธ์ •๋ณด ์ฒ˜๋ฆฌ๋ฐฉ์นจโ€ฏย ย 

  • ์ฟ ํŒก ๊ทธ๋ฃน์€ ์ž…์‚ฌ์ง€์›์ž ๊ฐœ์ธ์ •๋ณด ์ฒ˜๋ฆฌ๋ฐฉ์นจ(์•„๋ž˜ ๋งํฌ)์— ๋”ฐ๋ผ ๊ท€ํ•˜์˜ ๊ฐœ์ธ์ •๋ณด๋ฅผ ์ˆ˜์ง‘ํ•˜์—ฌ ์ฒ˜๋ฆฌํ•ฉ๋‹ˆ๋‹ค.โ€ฏhttps://www.coupang.jobs/kr/privacy-policyโ€ฏย ย 

์„œ๋ฅ˜โ€ฏ๋ฐ˜ํ™˜ ์ •์ฑ…โ€ฏย ย 

  1. ๋ณธย ๊ณ ์ง€๋Š” ใ€Ž์ฑ„์šฉ์ ˆ์ฐจ์˜๊ณต์ •ํ™”์—๊ด€ํ•œ๋ฒ•๋ฅ ใ€ย ์ œ11์กฐ์ œ6ํ•ญ์— ๋”ฐ๋ฅธ ๊ฒƒ ์ž…๋‹ˆ๋‹ค.ย 
  2. ๋‹น์‚ฌ ์ฑ„์šฉ์— ์‘์‹œํ•œ ๊ตฌ์ง์ž ์ค‘ ์ตœ์ข… ํ•ฉ๊ฒฉ์ด ๋˜์ง€ ๋ชปํ•œ ๊ตฌ์ง์ž๋Š” ใ€Ž์ฑ„์šฉ์ ˆ์ฐจ์˜ ๊ณต์ •ํ™”์— ๊ด€ํ•œ ๋ฒ•๋ฅ ใ€์— ๋”ฐ๋ผ ์ œ์ถœํ•œ ์ฑ„์šฉ์„œ๋ฅ˜์˜ ๋ฐ˜ํ™˜์„ ์ฒญ๊ตฌํ•  ์ˆ˜ ์žˆ์Œ์„ ์•Œ๋ ค ๋“œ๋ฆฝ๋‹ˆ๋‹ค. ๋‹ค๋งŒ, ํ™ˆํŽ˜์ด์ง€ ๋˜๋Š” ์ „์ž์šฐํŽธ์œผ๋กœ ์ œ์ถœ๋œ ๊ฒฝ์šฐ๋‚˜ ๊ตฌ์ง์ž๊ฐ€ ๋‹น์‚ฌ์˜ ์š”๊ตฌ ์—†์ด ์ž๋ฐœ์ ์œผ๋กœ ์ œ์ถœํ•œ ๊ฒฝ์šฐ์—๋Š” ๊ทธ๋Ÿฌํ•˜์ง€ ์•„๋‹ˆํ•˜๋ฉฐ, ์ฒœ์žฌ์ง€๋ณ€์ด๋‚˜ ๊ทธ ๋ฐ–์— ๋‹น์‚ฌ์—๊ฒŒ ์ฑ…์ž„ ์—†๋Š” ์‚ฌ์œ ๋กœ ์ฑ„์šฉ์„œ๋ฅ˜๊ฐ€ ๋ฉธ์‹ค๋œ ๊ฒฝ์šฐ์—๋Š” ๋ฐ˜ํ™˜ํ•œ ๊ฒƒ์œผ๋กœ ๋ด…๋‹ˆ๋‹ค.
  3. ์œ„2ํ•ญ ๋ณธ๋ฌธ์— ๋”ฐ๋ผ ์ฑ„์šฉ ์„œ๋ฅ˜ ๋ฐ˜ํ™˜ ์ฒญ๊ตฌ๋ฅผ ํ•˜๋Š” ๊ตฌ์ง์ž๋Š” ์ฑ„์šฉ ์„œ๋ฅ˜ ๋ฐ˜ํ™˜ ์ฒญ๊ตฌ์„œ [์ฑ„์šฉ์ ˆ์ฐจ์˜ ๊ณต์ •ํ™”์— ๊ด€ํ•œ ๋ฒ•๋ฅ  ์‹œํ–‰๊ทœ์น™ ๋ณ„์ง€ ์ œ 3 ํ˜ธ ์„œ์‹]๋ฅผ ์ž‘์„ฑํ•˜์—ฌ ์ด๋ฉ”์ผ (recruitingops@coupang.com) ๋กœ ์ œ์ถœํ•˜๋ฉด, ์ œ์ถœ์ด ํ™•์ธ๋œ ๋‚ ๋กœ๋ถ€ํ„ฐ 14 ์ผ ์ด๋‚ด์— ์ง€์ •ํ•œ ์ฃผ์†Œ์ง€๋กœ ๋“ฑ๊ธฐ์šฐํŽธ์„ ํ†ตํ•˜์—ฌ ๋ฐœ์†กํ•ด ๋“œ๋ฆฝ๋‹ˆ๋‹ค. ์ด ๊ฒฝ์šฐ ๋“ฑ๊ธฐ์šฐํŽธ์š”๊ธˆ์€ ์ˆ˜์‹ ์ž ๋ถ€๋‹ด์œผ๋กœ ํ•˜๊ฒŒ ๋˜์˜ค๋‹ˆ ์œ ๋…ํ•˜์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.โ€ฏย 
  4. ๋‹น์‚ฌ๋Š” ์œ„2ํ•ญ ๋ณธ๋ฌธ์— ๋”ฐ๋ฅธ ๊ตฌ์ง์ž์˜ ๋ฐ˜ํ™˜ ์ฒญ๊ตฌ์— ๋Œ€๋น„ํ•˜์—ฌ ์ฑ„์šฉ ์—ฌ๋ถ€๊ฐ€ ํ™•์ •๋œ ๋‚ ๋กœ๋ถ€ํ„ฐ 180 ์ผ๊ฐ„ ๊ตฌ์ง์ž๊ฐ€ ์ œ์ถœํ•œ ์ฑ„์šฉ์„œ๋ฅ˜ ์›๋ณธ์„ ๋ณด๊ด€ํ•˜๊ฒŒ ๋˜๋ฉฐ, ๊ทธ๋•Œ๊นŒ์ง€ ์ฑ„์šฉ์„œ๋ฅ˜์˜ ๋ฐ˜ํ™˜์„ ์ฒญ๊ตฌํ•˜์ง€ ์•„๋‹ˆํ•  ๊ฒฝ์šฐ์—๋Š” ใ€Ž๊ฐœ์ธ์ •๋ณด ๋ณดํ˜ธ๋ฒ•ใ€์— ๋”ฐ๋ผ ์ง€์ฒด ์—†์ด ์ฑ„์šฉ์„œ๋ฅ˜ ์ผ์ฒด๋ฅผ ํŒŒ๊ธฐํ•  ์˜ˆ์ •์ž…๋‹ˆ๋‹ค.
  5. ๋‹จ, ์œ„ 1ํ•ญ ๋‚ด์ง€ 4ํ•ญ์˜ ๋‚ด์šฉ์€ ๋Œ€ํ•œ๋ฏผ๊ตญ์˜ ๋…ธ๋™ ๊ด€๊ณ„ ๋ฒ•๋ น์ด ์ ์šฉ๋˜๋Š” ๊ฒฝ์šฐ์—๋งŒ ์ ์šฉ๋ฉ๋‹ˆ๋‹ค. ๊ทธ ์ด์™ธ์˜ ๊ฒฝ์šฐ์—๋Š” ์ ์šฉ๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.ย 

ย 

ย 


Company Introduction

We exist to wow our customers. We know weโ€™re doing the right thing when we hear our customers say, โ€œHow did I ever live without Coupang?โ€ Born out of an obsession to make shopping, eating, and living easier than ever, we are collectively disrupting the multi-billion-dollar commerce industry from the ground up and establishing an unparalleled reputation for being leading and reliable force in South Korean commerce.

We are proud to have the best of both worlds โ€” a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurs surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day.

Our mission to build the future of commerce is real. We push the boundaries of whatโ€™s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world.

ย 

Role Overview

We are looking for aย Staff Data Security Engineerย to lead the design, development, and implementation of data security capabilities across the organization. This role will focus on protecting sensitive data, improving PII discovery and analysis, building internal security tools, and collaborating with cross-functional teams to reduce sensitive data exposure risks.ย 

ย 

What You Will Do

  • Lead the development and implementation of data security programs toย identify, classify, protect, andย monitorย sensitive data across the company.ย 
  • Use AI and automation to analyze PII discovery findings, improve detection accuracy, reduce false positives, and support faster remediation.ย 
  • Design and build internal security tools, platforms, and workflows to support data scanning, PII review, access governance, and risk management.ย 
  • Work closely with engineering, data platform, privacy,ย complianceย and business teams toย identifyย sensitive data risks and implement mitigation plans.ย 
  • Partner with data owners and platform teams to integrate sensitive data controls into data pipelines, data lakes, warehouses, and production systems.ย 
  • Support data lineage analysis to understand how sensitive data is collected, stored, transformed, shared, and consumed across systems.ย 
  • Define technical requirements for data discovery, classification, masking, tokenization, access control, and audit logging solutions.ย 
  • Drive remediation of sensitive data exposure risks, including unnecessary PII storage, plaintext sensitive data, excessive access, and unsafe data movement.ย 

ย 

Basic Qualifications

  • Strong experience in data security, security engineering, or related fields.ย 
  • Hands-on experience with PII discovery, data classification, data masking, or accessย control.ย 
  • Experience working with large-scale data platforms such as S3, Hive, Redshift, RDS, MySQL, PostgreSQL, Kafka, MongoDB, DynamoDB, Elasticsearch, or similar systems.ย 
  • Experience with data lineage, data flow mapping, data governance, or metadata management.ย 
  • Strong programming or scripting skills, such as Python,ย Bash,ย Java, or similar languages.ย 
  • Experience building internal tools, automation workflows, APIs, or security platforms.ย 
  • Good understanding of cloud security, especially AWS data services and IAM-based access control.ย 
  • Ability to work cross-functionally with engineering, data, compliance, privacy, and business teams.ย 
  • Strong problem-solving skills and the ability to turn complex security risks into practical technical solutions.ย 

ย 

Preferred Qualifications

  • Experience using AI or machine learning to support security review, PII analysis, data classification, or false-positive reduction.ย 
  • Experience with commercial or open-source data discovery tools such asย DataHub,ย OpenMetadata, or similar platforms.ย 
  • Experience with compliance requirements related to personal data protection, privacy regulations, audit logging, or regulated data access.ย 
  • Experience leading large cross-functional security initiatives as a staff-level engineer.ย 

ย 

Recruitment Process and Othersย 

ย 

Recruitment Process

ยท Application Review - Phone Interview - Virtual Onsite Interview โ€“ Offer

ยท The exact nature of the recruitment process may vary according to the specific job and may be changed due to scheduling or other circumstances.

ยท Interview schedules and the results will be informed to the applicant via the e-mail address submitted at the application stage.

ย 

Details to Consider

ยท This job posting may be closed prior to the stated end date for application if all openings are filled.

ยท Coupang has the right to rescind an offer of employment if a candidate is found to have submitted false information as part of the application process. ยท Those eligible for employment protection (recipients of veteranโ€™s benefits, the disabled, etc.) may receive preferential treatment for employment in accordance with applicable laws.

ยท Job titles and responsibilities may be subject to change depending on the candidateโ€™s overall experience, etc. This will be communicated to the candidate at the appropriate time before the offer.

ยท Hiring may be restricted in case the legal qualifications required for hiring and work performance is not met. ยท (Recruiter Note: add in the case of full-time regulars) This is a full-time regular position and includes 12 weeks of probation period; provided, however, the probationary period may be either skipped, shortened or extended if necessary for business purposes. ยท (Recruiter Note: add if probation period is applicable, for example in the case of contract position of 3 months or longer) This is a contract position and includes 12 weeks of probation period; provided, however, the probationary period may be either skipped, shortened or extended if necessary for business purposes.

ย 

Privacy Notice

ยท Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below. https://privacy.coupang.com/en/land/jobs/

ย 

Document Return Policyย 

1. This notification is given pursuant to Article 11 (6) of the Fair Hiring Procedure Act.

2. A job applicant, who has applied but not been finally selected for a position at Coupang (the โ€œCompanyโ€), may request the Company to return his/her hiring documents submitted pursuant to the Fair Hiring Procedure Act. However, this will not apply where the hiring documents were submitted via the website of the Company or e-mail, or where the job applicant submitted those documents voluntarily without a request from

the Company. In addition, if the hiring documents were destroyed due to a natural disaster or any other reasons not attributable to the Company, such documents will be deemed to have been returned to the job applicant.

3. A job applicant who wishes to request the return of his/her hiring documents pursuant to the main sentence of paragraph 2 above should fill out a โ€œRequest for Return of Hiring Documentsโ€ [Annex Form No. 3 in the Enforcement Rule of the Fair Hiring Procedure Act] and submit It by email (recruitingops@coupang.com). In such case, within fourteen (14) days from the date of identifying the receipt of the request, the Company will send the hiring documents to the job applicantโ€™s designated address via registered mail. Please be informed that the job applicant is required to pay the postage on the registered mail.

4. In preparation for a job applicantโ€™s request for the return of hiring documents pursuant to the main sentence of paragraph 2 above, the Company shall retain the original hiring documents submitted by the job applicant for 180 days from the completion of the recruiting process. If no request is made until the end of this period, all his/her hiring documents will be destroyed immediately in accordance with the Personal Information Protection Act.

5. The above paragraphs 1 - 4 shall only apply when the labor-related laws of Korea govern the application. They are otherwise not applicable.

ย 


ย 

๋ฐ˜๋“œ์‹œ ์ฒจ๋ถ€๋œ โ€˜์‚ฌ๋‚ด๊ณต๋ชจ์ง€์›์„œโ€ฏ์–‘์‹โ€™์„ ์ž‘์„ฑ ํ›„ ์ œ์ถœํ•˜์—ฌ ์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.ย ย 

Please complete the attached Internal Transferโ€ฏRequest Formโ€ฏand submit.ย ย 

๋ฐ˜๋“œ์‹œ ์ฟ ํŒก ์ด๋ฉ”์ผ ๊ณ„์ •์œผ๋กœ ์ง€์›ํ•ด ์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.ย ย 

Please make sure to apply with your Coupang e-mail address.ย ย 

ย 

Frequently Asked Questions

Is the salary disclosed for the Staff Security Engineer (Data Security Engineering) position at coupanginternal?
The salary for this Staff Security Engineer (Data Security Engineering) role at coupanginternal is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Staff Security Engineer (Data Security Engineering) position at coupanginternal located?
This Staff Security Engineer (Data Security Engineering) role at coupanginternal is based in Seoul, South Korea. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Staff Security Engineer (Data Security Engineering) at coupanginternal belong to?
This Staff Security Engineer (Data Security Engineering) position is part of the Security & Privacy and Data Governance department at coupanginternal. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Staff Security Engineer (Data Security Engineering) position at coupanginternal?
Click the "Apply Now" button on this page. You will be redirected to coupanginternal's official application portal hosted on greenhouse where you can submit your application directly.
When was the Staff Security Engineer (Data Security Engineering) job at coupanginternal posted?
This Staff Security Engineer (Data Security Engineering) position at coupanginternal was posted on May 26, 2026. Apply as soon as possible โ€” early applications are often reviewed first.
Staff Security Engineer (Data Security Engineering)
coupanginternal
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