{"id":3341376,"url":"https://alion.io/job/citi-database-devops-engineer","title":"Database DevOps Engineer","company":{"id":7841,"name":"Citi","domain":"citi.com","url":"https://alion.io/company/citi","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":100,"open_postings":473,"ghost_share":0.006,"stale_share":0.129,"repost_share":0.078,"time_to_fill_p50_days":10,"computed_at":"2026-10-27T05:46:45Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Belfast, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":59000,"max_usd":119000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":61},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Anomaly Detection","optional":false},{"name":"Ansible","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Machine Learning","optional":false},{"name":"OpenShift","optional":false},{"name":"Oracle","optional":false},{"name":"Python","optional":false},{"name":"Red Hat","optional":false},{"name":"Self-Healing","optional":false},{"name":"Snowflake","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-10-27T15:39:30Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-10-27T18:44:42Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in analysis, problem solving and communication to Citi’s Loan’s processing Team.\nBy Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress.\nTeam/Role Overview\nYou will be joining the Application Infrastructure DevOps team supporting the Citi Finance Application - Finance Full Suite. Our team is directly responsible for the health, availability, scalability, and ongoing modernization of the core application platform that underpins Citi's global financial operations and reporting workflows.\nCurrently, the platform operates across a hybrid infrastructure comprising on-premises environments (Red Hat OpenShift container platform, virtual machines, and bare-metal physical servers) as well as cloud-hosted environments. Our diverse data ecosystem includes Oracle, OraaS, MongoDB, IBM Object Store, and Snowflake (hosted on Private Cloud - AWS).\nWhat you’ll do\nManage Hybrid Database Infrastructure: Oversee the day-to-day reliability, performance, capacity, and upkeep of database systems hosted across on-prem physical/VM servers, OpenShift clusters, and Cloud VMs (Oracle, OraaS, MongoDB, IBM Object Store, and Snowflake).\nLead Cloud Migration Initiatives: Plan, architect, and execute migrations of legacy databases and Big Data platforms from on-premise infrastructure to AWS, GDP (GCP Data Platform), and Snowflake (Private Cloud - AWS) with zero or near-zero downtime.\nImplement AI & Agentic AI Solutions: Develop intelligent agents and automated solutions for real-time telemetry monitoring, automated index/query tuning, proactive anomaly detection, and automated self-healing workflows.\nContainerize & Modernize Workloads: Work with Red Hat OpenShift and containerized database/data services to streamline microservice-to-database connectivity and lifecycle management.\nEnsure Resiliency & Disaster Recovery: Maintain and validate robust High Availability (HA) and Disaster Recovery (DR) frameworks, automated failovers, and backup/restore procedures to meet stringent enterprise finance RTO/RPO targets.\nAutomate via IaC and CI/CD: Build reusable Infrastructure as Code (Terraform, Ansible) and Python automation scripts for routine DBA tasks, patch management, security scanning, access management, and automated release verification.\nSecurity & Compliance Governance: Enforce strict data governance, data encryption (at rest and in transit), audit trail validation, and vulnerability remediation across all database environments.\nundefined\nWhat we’ll need from you\nHybrid Infrastructure & Containers:\nSolid understanding of hybrid infrastructure environments: bare-metal physical servers, Linux VM servers, Cloud VMs, and Red Hat OpenShift / Kubernetes container platforms.\nCloud Database Migrations: Proven track record of architecting and executing complex database migrations to AWS and GDP (Google Cloud Platform).\nAI & Automation: Experience building or utilizing AI / Agentic AI / Machine Learning tools or custom Python scripting to automate database operations, telemetry analysis, or performance tuning.\nScripting & IaC: Advanced proficiency in Python, Shell scripting, and automation tools such as Ansible and Terraform.\nPerformance Engineering: Demonstrated ability to troubleshoot slow queries, analyze execution plans, eliminate memory/IO bottlenecks, and tune distributed workloads.undefined\nWhat we can offer you\nDirect Impact on Enterprise Finance: Work on the critical platform engine powering Citi’s global Finance Full Suite, directly contributing to the firm's balance sheet and regulatory operations. \nCutting-Edge Tech Exposure: Hands-on experience modernizing traditional enterprise databases with OpenShift, hybrid cloud environments (AWS, GDP, Snowflake), and Agentic AI automation. \nCareer Growth & Continuous Learning: Access to industry-leading technical certifications, Citi’s internal learning platforms, and structured leadership and engineering pathways. \nCollaborative & Inclusive Culture: A diverse, agile engineering environment that prioritizes collaboration, technical excellence, and work-life flexibility. \nCompetitive Rewards: Comprehensive compensation, health benefits, retirement programs, and wellness resources. \nWe work hard to have a positive financial and social impact on the communities we serve. In turn, we put our employees first and provide the best-in-class benefits they need to be well, live well and save well.\nBy joining Citi Belfast, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:\nGenerous holiday allowance starting at 27 days plus bank holidays; increasing with tenure· \nA discretional annual performance related bonus \nPrivate medical insurance packages to suit your personal circumstances· \nEmployee Assistance Program \nPension Plan \nPaid Parental Leave \nSpecial discounts for employees, family, and friends · \nAccess to an array of learning and development resources \nAlongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day. We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive.\nSounds like Citi has everything you need? Then apply to discover the true extent of your capabilities.\nSeeking an experienced Application Database Engineer to manage and migrate our Oracle, MongoDB, and Big Data systems to AWS, GDP, and private cloud platforms like Snowflake. This role is focused on leveraging AI and Agentic AI to build intelligent, automated solutions for database operations, performance, and security.\nKey Responsibilities\nManage and migrate Oracle (Oraas),MongoDB, andBig Data systems to cloud platforms includingAWS,GDP, andSnowflake.\nDevelop and implementAI and Agentic AI solutions for intelligent database monitoring, automated performance tuning, and self-healing.\nImplement and overseehigh availability,disaster recovery, and performance optimization across all database environments.\nAutomate database administration, security compliance, and management tasks using scripting and IaC principles.\nRequired Skills & Experience\n5-8 years of relevant experience\nStrong experience withOracle,MongoDB, andBig Data technologies.\nProven track record in cloud database migrations (AWS, GDP).\nExperience developing or maintainingAI/Agentic AI solutions for database automation.\nExpertise in databaseperformance tuning,high availability, anddisaster recovery.\nProficiency in scripting withPython\n------------------------------------------------------\nJob Family Group:\nTechnology------------------------------------------------------\nJob Family:\nApplications Development------------------------------------------------------\nTime Type:\nFull time------------------------------------------------------\nMost Relevant Skills\nPlease see the requirements listed above.------------------------------------------------------\nOther Relevant Skills\nFor complementary skills, please see above and/or contact the recruiter.------------------------------------------------------\nCiti is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.\nIf you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.\nView Citi’s EEO Policy Statement and the Know Your Rights poster.","description_format":"text","description_chars":7995,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Continuous learning","Health insurance","Hybrid work","Parental leave"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cards & Card Issuing","Wealth Management & Financial Advisors","Payment Processing & Gateways","Investment Banking & M&A Advisory"],"lifecycle":[{"event":"open","at":"2026-10-27T15:39:30Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":10,"reasons":["conf:0","win:early","comp:brand"],"computed_at":"2026-10-27T18:53:14Z"},"pay":null,"html_url":"https://alion.io/job/citi-database-devops-engineer","json_url":"https://alion.io/job/citi-database-devops-engineer.json","meta":{"generated_at":"2026-10-27T18:53:14Z","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":9220,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":7841},"rest":"https://alion.io/mcp/rest/get_company?id=7841"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fciti-database-devops-engineer"},{"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%2Fciti-database-devops-engineer"},{"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%2Fciti-database-devops-engineer"},{"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/citi-database-devops-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fciti-database-devops-engineer"}]}