{"id":2672726,"url":"https://alion.io/job/ntt-data-splunk-engineer-siem-security-operations-hungarian-english-speaker","title":"Splunk Engineer (SIEM & Security Operations) - Hungarian & English Speaker","company":{"id":50348,"name":"NTT DATA","domain":"nttdata.com","url":"https://alion.io/company/ntt-data","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Phenom","truth_index":{"grade":"A","score":95,"open_postings":103,"ghost_share":0,"stale_share":0.388,"repost_share":0.019,"time_to_fill_p50_days":17,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Security","role_family":"Security","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Budapest, Hungary"],"countries":["HU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":24000,"max_usd":59000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":854},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"Microsoft Office","optional":false},{"name":"SIEM","optional":false},{"name":"Splunk","optional":false}],"status":"live","first_seen_at":"2026-09-14T00:00:00Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-29T23:25:47Z","board_verified":true,"closed_at":null,"days_open":46,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":46},"description":"Make an impact with NTT DATA\nJoin a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it’s a place where you can grow, belong and thrive.\nYour day at NTT DATA\nThis position is designed to support advanced and high-priority security operations across the organization. Successful candidates must demonstrate a strong level of expertise in both Linux administration and Splunk/SIEM technologies within large-scale enterprise environments.\nThe role will provide technical support for initiatives led by the Engineering team while also assisting Security Operations as required. The primary objective is to ensure the effective execution of Information Security directives, controls, and operational activities, maintaining full alignment with Citi's information and data security policies, standards, and regulatory requirements.\nThe successful candidate will be expected to contribute to the continuous improvement of security processes, support incident response and monitoring activities, and help safeguard the confidentiality, integrity, and availability of enterprise systems and data.\nThis role follows an hybrid model with 3 days per week on site presence required in our client facilities in Budapest.\nResponsibilities:\nIdentify opportunities to automate and standardize information security controls and for the supported groups\nResolve any vulnerabilities or issues detected in an application or infrastructure\nReview and validate automated testing results and prioritize actions that resolve issues based on overall risk\nReduce risk by analyzing the root cause of issues, their impact, and required corrective actions\nDirect the development and delivery of secure solutions by coordinating with business and technical contacts\nAppropriately assess risk when business decisions are made, demonstrating consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.\nQualifications:\n3-5 years of relevant experience\nAdvanced proficiency with Microsoft Office tools and software\nConsistently demonstrates clear and concise written and verbal communication\nProven influencing and relationship management skills\nProven analytical skills\nSplunk/SIEM Tool administration Experience\nWorking experience with Linux\nShould have Information Security Basics knowledge\nEducation/Languages:\nBachelor’s degree/University degree or equivalent experience.\nHungarian: fluent\nEnglish: fluent\nNice to have skills:\nExperience on large enterprise or Carrier size corporate environments\nSplunk Admin Certification\nExtensive troubleshooting experience\nWorkplace type:\nAbout NTT DATA\nNTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune\nGlobal 100. We are committed to accelerating client success and positively impacting society through\nresponsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with\nunmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and\napplication services. Our consulting and industry solutions help organizations and society move\nconfidently and sustainably into the digital future. As a Global Top Employer, we have experts in more\nthan 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as\nestablished and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each\nyear in R&D.\nEqual Opportunity Employer\nNTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.\nThird parties fraudulently posing as NTT DATA recruiters\nNTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters whether in writing or by phone in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an @nttdata.com email address. 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