{"id":3998297,"url":"https://alion.io/job/citadel-pacific-senior-security-engineer","title":"Senior Security Engineer","company":{"id":3775795,"name":"Citadel Pacific","domain":"citadelpacific.com","url":"https://alion.io/company/citadelpacific-2","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Manatal","truth_index":null},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Taguig, Philippines"],"countries":["PH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"DLP","optional":false},{"name":"IAM","optional":false},{"name":"NIST CSF","optional":false},{"name":"Platform Engineering","optional":false},{"name":"SIEM","optional":false},{"name":"Zero Trust","optional":false}],"status":"live","first_seen_at":"2026-11-10T02:17:48Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-10T02:17:48Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"The Senior Security Engineer serves as the cybersecurity team's technical lead for the design, implementation, integration, and continuous improvement of priority cybersecurity controls. The role leads technical delivery of the security roadmap across security platforms, identity and privileged access, endpoint and device security, data protection, email security, vulnerability and exposure management, security telemetry, and automation. It provides technical direction, drives cross-functional implementation, and ensures security solutions are effectively integrated, operationalized, and continuously improved, while remaining an individual contributor without formal people-management responsibility.\nJob Responsibilities:\nThe role serves as the primary technical owner for enterprise security platforms, vulnerability and exposure management capabilities, security telemetry, integrations, orchestration, automation, and security monitoring\ninfrastructure. Domain-specific security engineers are responsible for defining control requirements, detection use cases, and operational outcomes within their respective technology domains.\nThe role is expected to provide engineering ownership, operational oversight, and continuous improvement across the following cybersecurity domains:\n- Security platforms and security operations technologies\n- Vulnerability management, exposure management, and attack surface reduction\n- Security telemetry, visibility, observability, and data quality\n- Security integrations, automation, orchestration, and API-enabled workflows\n- Security monitoring, analytics, detection engineering support, reporting platforms, and telemetry management.\n- Security service edge and related cloud-delivered security technologies\nLead technical planning and delivery across PAM, DLP, MDM, Secure Email Gateway, SSE, Vulnerability and Exposure management, security monitoring, automation and MDR/MSOC integration.\nConvert roadmap outcomes into requirements, designs, implementation plans, acceptance criteria, runbooks, metrics and operational handover.\nPrioritize work with the Cybersecurity Operations Head based on business risk, implementation readiness, dependencies and available capacity.\nProvide technical guidance and mentoring to the Cybersecurity Analyst and coordinate delivery partners, while remaining an individual contributor without formal people-management responsibility.\nOwn administration, lifecycle management, integration, health monitoring and optimization of assigned cybersecurity platforms.\nLead security log-source onboarding, telemetry validation and data-quality controls across cloud, endpoint, network, identity, email, application and infrastructure sources.\nDevelop or oversee API, scripting, orchestration and workflow automation that reduces manual effort and improves response consistency.\nMaintain platform access governance, support procedures, technical standards, configuration baselines and service documentation.\nLead PAM implementation and continuous improvement, including account discovery, vaulting, credential rotation, MFA, session controls, monitoring, JIT access and controlled vendor access.\nPartner with Infrastructure and application owners on onboarding privileged accounts, systems and legacy access use cases.\nQualifications:\nGraduate of IT or any IT-related field\nMinimum 7 years of hands-on cybersecurity, security engineering or closely related enterprise technology experience, with demonstrated technical leadership.\nPractical experience across several of the following: IAM/PAM, endpoint/EDR, MDM, DLP/Purview, email security, SIEM/telemetry, vulnerability management, cloud security, automation or security service edge.\nExperience delivering enterprise security implementations from requirements and design through testing, handover and operational improvement.\nStrong scripting, API, troubleshooting, documentation and stakeholder-management capability.\nAbility to lead through influence across Infrastructure, Cloud, Applications, Risk, Compliance, vendors and business stakeholders.\nWorking knowledge of NIST CSF, NIST SP 800-53, ISO/IEC 27001, CIS Controls and Zero Trust principles.\nStrong analytical thinking and structured problem solving.\nOwnership mindset with the ability to drive outcomes independently.\nClear communication with technical and nontechnical stakeholders.\nAbility to manage competing priorities in a dynamic environment.\nContinuous improvement mindset and willingness to challenge inefficient processes.\nHigh attention to detail, documentation quality, and operational discipline.\nSecurity platform engineering, configuration, optimization, and lifecycle management.\nVulnerability management, exposure management, and cyber risk prioritization.\nSecurity monitoring, telemetry onboarding, observability, and data quality management.\nSecurity automation, orchestration, scripting, and workflow optimization.\nAPI development, systems integration, and security technology interoperability.\nCloud security concepts and common cloud platform security controls.\nSecurity architecture principles, secure design patterns, and operational control requirements.\nTechnical documentation, runbook development, standards creation, and stakeholder communication.____________ \nAbout CITADEL Pacific\nCITADEL Pacific Ltd. (CPL) is a diversified private holding company with operations in the Philippines, Hong Kong, Macau, the Republic of Palau, the Commonwealth of the Northern Mariana Islands, and the US Territory of Guam.\nOur holdings range from controlling stakes in companies engaged in telecommunications, retail, petroleum and gas distribution, commercial, and industrial property, in-flight catering, and manpower services. Recent acquisitions entering Solar and Data Center businesses position CITADEL to future facing and fast-growing industries in renewables energy and digital infrastructure. Our recent acquisitions of Solar and Data Center businesses position CITADEL in future-facing, fast-growing industries within the renewable energy and digital infrastructure sectors.\nWe offer a competitive total rewards package which includes a base salary determined by factors such as role, experience, skill set, and location. Additionally, eligible employees may receive discretionary bonuses based on both company performance and individual achievements. Our benefits and programs are designed to meet the needs of our employees and are benchmarked to the market. Detailed information regarding compensation and benefits will be shared during the hiring process.","description_format":"text","description_chars":6571,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Fossil Fuels","Data Centers & Colocation","Mobile Networks","Information Security"],"lifecycle":[{"event":"open","at":"2026-11-10T02:17:48Z"}],"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":13,"reasons":["conf:4","win:early"],"computed_at":"2026-11-10T06:25:59Z"},"pay":null,"html_url":"https://alion.io/job/citadel-pacific-senior-security-engineer","json_url":"https://alion.io/job/citadel-pacific-senior-security-engineer.json","meta":{"generated_at":"2026-11-10T06:25:59Z","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":14969,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-11T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":3775795},"rest":"https://alion.io/mcp/rest/get_company?id=3775795"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcitadel-pacific-senior-security-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fcitadel-pacific-senior-security-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fcitadel-pacific-senior-security-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/citadel-pacific-senior-security-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcitadel-pacific-senior-security-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3998297}},{"tool":"search_jobs","arguments":{"company":"citadelpacific.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3998297},"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. 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