{"id":2922102,"url":"https://alion.io/job/link-group-security-engineer","title":"Security Engineer","company":{"id":880,"name":"Link Group","domain":"linkgroup.co","url":"https://alion.io/company/link-group","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitify","truth_index":{"grade":"B","score":84,"open_postings":105,"ghost_share":0,"stale_share":0.648,"repost_share":0.01,"time_to_fill_p50_days":47,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Security","role_family":"Security","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":50000,"max_usd":105000,"period":"year","method":"role_country_seniority_unknown","sample_n":155},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"SIEM","optional":false},{"name":"Splunk","optional":true}],"status":"live","first_seen_at":"2026-10-13T00:00:00Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-23T20:33:02Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"ROLE AND RESPONSIBILITIES\nLead complex security alert investigations, establish the key lines of enquiry in ambiguous situations, and shape monitoring and detection strategy around attacker trends and emerging threats.\nCreate and improve detections for new technologies and threats, and tune detection frameworks to strengthen coverage while keeping false positives low.\nLead complex or high-impact security incidents, set the response approach, coordinate action across teams, and improve response processes and tooling after incidents.\nAdvise the business on access, exceptions, architecture and technology choices that reduce security risk while supporting productive work.\nArchitect, implement and support security systems, selecting effective approaches and ensuring that solutions remain secure, resilient and supportable.\nDevelop deep knowledge of client’s technologies and their vulnerabilities; design and implement practical remediations using the security capabilities available in the environment.\nDesign scalable automation and integrations that translate complex operational problems into maintainable solutions used across teams.\nInfluence technical and business decisions through clear advice; author policy and guidance and communicate effectively with senior stakeholders and the wider business.\nMentor engineers, provide specialist consultancy and create resources that help others develop their security capability.\nShape security awareness using data and insight, and draft clear communications for colleagues and, where appropriate, clients.\nOwn key vendor relationships, including account management, renewals, due diligence and evaluation of product capabilities.\nKeep current with security research, vulnerabilities, attack techniques and industry practice, applying new learning to unfamiliar problems and technical direction.\nMaintain confidentiality, provide a clear and fair service to colleagues and clients, and undertake reasonable duties consistent with the seniority of the role.\nKEY SKILLS AND EXPERIENCE\nEssential\nSubstantial hands-on experience in security engineering or operations, including leading complex investigations and high-impact incident response.\nStrong detection engineering capability across SIEM, IDS and multiple telemetry sources, with sound judgement on coverage and alert quality.\nExperience architecting, implementing and supporting security controls, and remediating vulnerabilities in complex IT environments.\nAbility to design maintainable scripts, automation and system integrations that deliver reliable operational outcomes at scale.\nSound risk judgement in access and exception decisions, with the ability to advise on architecture and technology choices.\nExcellent written and verbal communication, including policy and guidance, senior stakeholder engagement and business-wide messaging.\nProven ability to mentor others, provide practical security consultancy and develop useful technical resources.\nExperience shaping security awareness with metrics and feedback, and managing vendors through evaluation, due diligence and renewals.\nAbility to build deep expertise in an organisation’s tools and estate quickly and apply new threat and vulnerability knowledge to technical decisions.\nDesirable\nExperience with Splunk or comparable monitoring and detection platforms.\nBreadth across endpoint, network, identity, web, data protection and vulnerability management controls.\nRelevant security qualifications or equivalent demonstrable expertise.\nKEY OBJECTIVES/KPIS\nObjectives and measures are agreed through the performance review and aligned 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