{"id":3774773,"url":"https://alion.io/job/captivation-software-engineer-3-linuxbashpythonkeycloakansibledockercicd","title":"Software Engineer 3 - Linux/Bash/Python/Keycloak/Ansible/Docker/CI/CD","company":{"id":4434373,"name":"Captivation","domain":"captivation.us","url":"https://alion.io/company/captivation-3","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":88,"open_postings":28,"ghost_share":0,"stale_share":0.464,"repost_share":0,"time_to_fill_p50_days":48,"computed_at":"2026-11-06T05:58:05Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Annapolis Junction, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":130000,"max":null,"currency":"USD","period":"year","gross":null,"usd_annual":130000},"salary_estimate":null,"experience_years_min":9,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Bash","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitLab CI","optional":false},{"name":"HashiCorp Vault","optional":false},{"name":"HPC","optional":false},{"name":"IAM","optional":false},{"name":"Keycloak","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Agile","optional":true}],"status":"live","first_seen_at":"2026-11-04T19:12:20Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-07T02:21:26Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Build to something to be proud of.\nCaptivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country.\nDescription\nCaptivation Software is looking for a senior level software engineer who shall be responsible for implementing access controls and permission mechanisms for securing access to critical HPC system resources through robust permission management, ensuring compliance with the Agency’s security policies and industry standards.\nRequirements\nSecurity Clearance:\nMust currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen\nMinimum Qualifications:\nMaster's degree in Computer Science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.\nBachelor's degree in Computer Science or related discipline from an accredited college or university, plus seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity\nNine (9) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.\nRequired Skills:\nExperience using the Linux CLI\nProficiency in scripting (Bash) to automate tasks and processes\nExperience developing software solutions using the Python programming language\nExperience implementing RBAC/ABAC for HPC systems\nExperience with advanced Linux security administration including PAM, SELinux, file permissions, ACLs, and audit logging.\nExperience developing IAM solutions using Keycloak\nExperience implementing identity federation and SSO (SAML, OIDC, OAuth2)\nExperience developing and maintaining secret management integrations using HashiCorp Vault\nExperience developing Ansible playbooks to orchestrate the automation of provisioning HPC hardware and software components\nExperience with containerization technologies such as Docker, PodMan, containers\nExperience with CI/CD principles, methodologies, and tools including GitLab CI\nExperience with Git Source Control System\nDesired Skills:\nExperience with the Atlassian Tool Suite (JIRA, Confluence)\nFamiliar with Agile, Scrum, or Scaled Agile Framework (SAFe) methodologies\n This position is open for direct hires only. We will not consider candidates from third party staffing/recruiting firms.\nBenefits\nAnnual Salary: $130,000 - $270,000 (Depends on the Years of Experience)\nUp to 20% 401k contribution (No Matching Required and Vested from Day 1)\nAbove Market Hourly Rates\n$3,600 HSA Contribution\n6 Weeks Paid Time Off\nCompany Paid Employee Medical/Dental/Vision Insurance/Life Insurance/Short-Term & Long-Term Disability/AD&D","description_format":"text","description_chars":2967,"description_truncated":false,"requirements":{"experience_years_min":9,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["401k plan","Life insurance","Vision insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","C4ISR","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-11-04T22:54:18Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":48,"reasons":["conf:1","velocity","win:early"],"computed_at":"2026-11-06T05:58:05Z"},"pay":{"stated_usd_annual":130000,"is_top_pay":false},"html_url":"https://alion.io/job/captivation-software-engineer-3-linuxbashpythonkeycloakansibledockercicd","json_url":"https://alion.io/job/captivation-software-engineer-3-linuxbashpythonkeycloakansibledockercicd.json","meta":{"generated_at":"2026-11-07T05:39:05Z","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":13697,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":4434373},"rest":"https://alion.io/mcp/rest/get_company?id=4434373"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcaptivation-software-engineer-3-linuxbashpythonkeycloakansibledockercicd"},{"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%2Fcaptivation-software-engineer-3-linuxbashpythonkeycloakansibledockercicd"},{"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%2Fcaptivation-software-engineer-3-linuxbashpythonkeycloakansibledockercicd"},{"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/captivation-software-engineer-3-linuxbashpythonkeycloakansibledockercicd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcaptivation-software-engineer-3-linuxbashpythonkeycloakansibledockercicd"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3774773}},{"tool":"search_jobs","arguments":{"company":"captivation.us","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3774773},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}