{"id":1829081,"url":"https://alion.io/job/atlassian-security-engineer-intern-2027-summer-u-s-","title":"Security Engineer Intern, 2027 Summer U.S.","company":{"id":182,"name":"Atlassian","domain":"atlassian.com","url":"https://alion.io/company/atlassian","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"A","score":100,"open_postings":16,"ghost_share":0,"stale_share":0,"repost_share":0.063,"time_to_fill_p50_days":9,"computed_at":"2026-10-21T05:46:15Z"}},"role":"Security","role_family":"Security","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seattle, United States","San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":76000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":10},"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Burp Suite","optional":true},{"name":"Git","optional":true},{"name":"JavaScript","optional":true},{"name":"LLM","optional":true},{"name":"OWASP ZAP","optional":true},{"name":"Python","optional":true},{"name":"Semgrep","optional":true},{"name":"Snyk","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-04T11:58:48Z","employer_posted_date":"2026-10-04","last_verified_at":"2026-10-21T13:07:33Z","board_verified":true,"closed_at":null,"days_open":17,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":17},"description":"Working at Atlassian\nAtlassians have the flexibility to work where they can collaborate most effectively with their team, whether at home, one of our global offices, or both. We hire in any country where we have a legal entity. Learn how we work at go.atlassian.com/distributed.\nYour Future Org\nAtlassian’s Intern program combines hands-on technical training, professional growth opportunities, dedicated mentorship, and strong social connections. This holistic approach empowers students to hit the ground running and sets them up for a successful and impactful career at Atlassian!\nThis role is located in the Seattle or San Francisco hub. You must be able to work from one of these hubs to qualify.\nThis position is not eligible for F1 and J1 students. It is not available for any work sponsorship.\nYour Future Team\nAs an intern in our Security team, you'll watch over our Atlassian services which host tens of thousands of customers. You'll report to a Security Engineering Manager, and learn from your team mentor who are some of the best Security Engineers in the business.\nYou’ll own a scoped project addressing a real, well-researched security problem. With direct guidance from a senior engineer, you’ll explore approaches, shape the solution, and build something designed for real use by the team. Projects could include automated security testing, investigation tools, or systems that help us identify and prioritize risks.\nResponsibilities\nResponsibilities\nOwn a scoped security engineering project, from understanding the problem and exploring approaches to building, testing, and documenting the solution, with guidance from a senior engineer.\n\nDevelop tools and automation that help engineers find security weaknesses, investigate findings, or prioritize risks.\n\nConduct security research and analyze results to understand potential weaknesses and distinguish actionable findings from false positives.\n\nUse AI-assisted coding and research tools while validating their outputs. Depending on the project, build AI-assisted security capabilities or investigate risks in AI-enabled systems.\n\nCollaborate with security and software engineers through design discussions, code reviews, and regular feedback.\n\nDemonstrate your solution, explain its results and limitations, and prepare it for others to use and maintain.\n\nQualifications\nMinimum Qualifications\nAble to commit to a 12-week full-time (40hrs/week) program during Summer 2027.\n\nCurrently enrolled full-time in a bachelors or mastersdegree program and returning to the program after the completion of the internship, graduating by August 2028.\n\nStrong programming skills, including the ability to write, debug, and test code.\n\nBasic understanding of how web applications and systems work, along with foundational security concepts.\n\nFamiliarity with AI and large language models, including hands-on experience through coursework, personal projects, research, or previous work.\n\nAbility to investigate a problem, evaluate information, and communicate findings clearly.\n\nDemonstrated interest in security through coursework, personal projects, capture-the-flag challenges, research, or previous experience.\n\nPreferred Qualifications\nSecurity tools: Using tools such as Burp Suite, OWASP ZAP, Semgrep, or Snyk to identify and investigate security weaknesses.\nEngineering and automation: Building scripts or tools in Python, JavaScript/TypeScript, Go, or another language, with exposure to Git, APIs, and automated testing.\n\nAI-assisted development: Building projects using LLM APIs or coding assistants, with examples of how you tested and validated the results.\n\nPractical security learning: Participation in CTFs, security research, open-source contributions, or labs such as PortSwigger Web Security Academy, picoCTF, or Hack The Box.\n\nFoundational certifications: CompTIA Security+, ISC2 Certified in Cybersecurity (CC), or equivalent knowledge demonstrated through coursework and hands-on projects.\n\nOptional work samples: If you have a publicly shareable bug report, security write-up, or CTF walkthrough, please include a link with your application. We’d love to see how you investigated the problem, validated your findings, and explained the impact. Please do not share confidential information or undisclosed vulnerabilities.\n\nAbout Atlassian\nAt Atlassian, we're motivated by a common goal: to unleash the potential of every team. Our software products help teams all over the planet and our solutions are designed for all types of work. Team collaboration through our tools makes what may be impossible alone, possible together.\nWe believe that the unique contributions of all Atlassians create our success. To ensure that our products and culture continue to incorporate everyone's perspectives and experience, we never discriminate based on race, religion, national origin, gender identity or expression, sexual orientation, age, or marital, veteran, or disability status. All your information will be kept confidential according to EEO guidelines.\nTo provide you the best experience, we can support with accommodations or adjustments at any stage of the recruitment process. Simply inform our Recruitment team during your conversation with them.\nTo learn more about our culture and hiring process, visit go.atlassian.com/crh .","description_format":"text","description_chars":5305,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Growth opportunities"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Service & Asset Management","Project & Work Management Software","Developer Tools","Intranet & Knowledge Management"],"lifecycle":[{"event":"open","at":"2026-10-04T11:58:48Z"}],"visa":[],"liveness":{"score":18,"band":"cold","label":"Long shot","p_open":1,"p_active":0.394,"p_room":0.45,"age_days":16,"expected_fill_days":9,"reasons":["conf:2","velocity","win:tail","comp:junior,brand"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/atlassian-security-engineer-intern-2027-summer-u-s-","json_url":"https://alion.io/job/atlassian-security-engineer-intern-2027-summer-u-s-.json","meta":{"generated_at":"2026-10-21T16:05:11Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":22777,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":182},"rest":"https://alion.io/mcp/rest/get_company?id=182"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fatlassian-security-engineer-intern-2027-summer-u-s-"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fatlassian-security-engineer-intern-2027-summer-u-s-"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fatlassian-security-engineer-intern-2027-summer-u-s-"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/atlassian-security-engineer-intern-2027-summer-u-s-\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fatlassian-security-engineer-intern-2027-summer-u-s-"}]}