{"id":2403132,"url":"https://alion.io/job/one-park-financial-senior-cloud-security-engineer-aws","title":"Senior Cloud Security Engineer - AWS","company":{"id":4548,"name":"One Park Financial","domain":"oneparkfinancial.com","url":"https://alion.io/company/one-park-financial","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":88,"open_postings":8,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":26,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Santo Domingo, Dominican Republic"],"countries":["DO"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":97000,"max_usd":222000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2094},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"IAM","optional":false},{"name":"Least Privilege","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"Active Directory","optional":true},{"name":"Graylog","optional":true},{"name":"Microsoft Entra ID","optional":true},{"name":"Okta","optional":true},{"name":"Wazuh","optional":true}],"status":"live","first_seen_at":"2026-10-12T00:00:00Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-19T00:21:55Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"Description:\nCompany Overview:\nOne Park Financial (OPF) is a leading Financial Technology company dedicated to empowering small businesses by connecting them with flexible financing and funding options. Our mission is to provide entrepreneurs with the working capital they need to elevate their businesses. At OPF, we believe in working with high-performing individuals who are ready to play an integral part in our company's expansion - because our success hinges on our people.\nWhy Join Us?\nAt OPF, we foster a dynamic and inclusive company culture that emphasizes collaboration, innovation, and personal growth. Our team is composed of passionate, driven individuals who are committed to making a difference. Here’s what you can expect when you join our team:\nInnovative Environment: Work with cutting-edge technology and be part of a team that is constantly pushing the boundaries of fintech.\nProfessional Growth: We invest in our employees’ growth with continuous learning opportunities, training programs, and career advancement paths.\nSupportive Culture: Enjoy a supportive and inclusive work environment where your ideas are valued, and your contributions make a real impact.\nCommunity Focus: Be part of a company that understands the importance of small and mid-sized businesses to their communities and the nation’s financial health.\nHigh-Performing Team: Join a team of badasses who are committed to excellence and are integral to our company's expansion and success.\nAbout the Role\nOne Park Financial is seeking a hands-on Senior Cloud Security Engineer to strengthen security across our AWS infrastructure and support daily cybersecurity operations.\nYour primary focus will be implementing AWS security controls, investigating cloud security events, correcting misconfigurations and excessive permissions, and automating recurring security checks.\nAs part of our Cybersecurity team, you will collaborate with Infrastructure, DevOps, and Development to reduce risk and introduce automated security checks into existing development workflows. This is an engineering role: we value the ability to implement improvements and verify results-not simply identify and report issues.\nKey Responsibilities\nSecure AWS infrastructure: Assess and improve security across AWS accounts, identities, networking, storage, and workloads. Address excessive permissions, exposed resources, insecure configurations, and credential-management risks. \nImplement preventive controls: Work with DevOps to strengthen least-privilege access, role-based authentication, account-level guardrails, encryption, and secrets management. \nImprove cloud monitoring: Configure and maintain security logging and detection capabilities using services such as CloudTrail, GuardDuty, Security Hub, and related AWS tools. \nInvestigate and respond: Analyze suspicious activity, credential misuse, unauthorized changes, and cloud security incidents. Perform authorized containment actions and escalate critical events immediately. \nDrive remediation: Prioritize cloud vulnerabilities and security findings, coordinate fixes with technical owners, track outstanding risks, and validate completed remediation. \nSupport development security: Partner with DevOps to introduce secret detection, dependency scanning, and other agreed security checks into repositories and CI/CD workflows. Help evaluate findings and define remediation requirements; DevOps retains ownership of pipeline implementation, and Development owns code fixes. \nAutomate security checks: Build and maintain scripts or workflows for recurring configuration reviews, access checks, monitoring validation, and reporting. \nProvide early-shift coverage: Review the shared security alert queue, verify monitoring health, and investigate or escalate issues using established procedures. Maintain investigation records, runbooks, and remediation evidence, and deliver a clear daily handoff to the Americas team. \nRequirements\n5+ years of combined experience in cloud engineering, infrastructure, cybersecurity, or related technical roles, including demonstrated responsibility for securing production AWS environments. \nStrong practical understanding of AWS IAM, least privilege, cloud networking, logging, infrastructure hardening, and credential management. \nHands-on experience investigating AWS security events and implementing or coordinating corrective actions. \nPractical scripting ability in Python, Bash, or PowerShell. Expertise in all three is not required. \nWorking familiarity with Git and CI/CD workflows, along with the ability to collaborate effectively with Infrastructure and DevOps teams. \nStrong troubleshooting, documentation, and professional English communication skills. Ability to work independently, prioritize risk, and make controlled, well-documented changes. \nPreferred Qualifications\nExperience with multi-account AWS environments, AWS Organizations, Service Control Policies, and infrastructure as code. \nExperience introducing secret scanning, dependency scanning, or other automated security checks into development workflows. \nFamiliarity with enterprise identity, endpoint protection, or monitoring platforms such as Okta, Microsoft Entra ID, Active Directory, Microsoft 365, Wazuh, Graylog, or WithSecure. Equivalent platform experience is welcome; expertise in every listed tool is not expected. \nAWS Certified Security - Specialty or another relevant AWS/security certification. \nDemonstrated hands-on capability is more important than certifications or familiarity with every product in our environment.\nBenefits\nCompetitive salary\nHealth insurance\nGrowth and development opportunities\nDynamic and collaborative work environment\nCompany events and team-building activities","description_format":"text","description_chars":5742,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Company events","Continuous learning","Health insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cloud Security","Business & SME Lending","Financial Comparison & Loan Marketplaces"],"lifecycle":[{"event":"open","at":"2026-10-13T00:04:10Z"}],"visa":[],"liveness":{"score":89,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.886,"p_room":1,"age_days":5,"expected_fill_days":26,"reasons":["conf:3","velocity","win:early"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/one-park-financial-senior-cloud-security-engineer-aws","json_url":"https://alion.io/job/one-park-financial-senior-cloud-security-engineer-aws.json","meta":{"generated_at":"2026-10-19T01:29:46Z","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":851,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"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":4548},"rest":"https://alion.io/mcp/rest/get_company?id=4548"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fone-park-financial-senior-cloud-security-engineer-aws"},{"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%2Fone-park-financial-senior-cloud-security-engineer-aws"},{"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%2Fone-park-financial-senior-cloud-security-engineer-aws"},{"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/one-park-financial-senior-cloud-security-engineer-aws\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fone-park-financial-senior-cloud-security-engineer-aws"}]}