{"id":3398386,"url":"https://alion.io/job/hackertrail-senior-devops-engineer-2","title":"Senior DevOps Engineer","company":{"id":2328067,"name":"HackerTrail","domain":"hackertrail.com","url":"https://alion.io/company/hackertrail","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":null},"role":"DevOps","role_family":"DevOps","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":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS CDK","optional":false},{"name":"AWS Lambda","optional":false},{"name":"Bash","optional":false},{"name":"CentOS Stream","optional":false},{"name":"CI/CD","optional":false},{"name":"CloudFormation","optional":false},{"name":"Docker","optional":false},{"name":"ElasticSearch","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"GitHub Actions","optional":false},{"name":"GitLab","optional":false},{"name":"GitLab CI","optional":false},{"name":"Grafana","optional":false},{"name":"IAM","optional":false},{"name":"Jenkins","optional":false},{"name":"Kibana","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Logstash","optional":false},{"name":"Prometheus","optional":false},{"name":"Python","optional":false},{"name":"Terraform","optional":false},{"name":"Ubuntu","optional":false},{"name":"Agile","optional":true},{"name":"API Gateway","optional":true},{"name":"Configuration Management","optional":true}],"status":"live","first_seen_at":"2026-10-28T10:19:13Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-11-10T18:45:12Z","board_verified":true,"closed_at":null,"days_open":14,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":14},"description":"About the role\nAbout OnebyZero OnebyZero is a next-generation Data and AI consulting company, headquartered in\nSingapore and driving impact across APAC. As an AWS-exclusive partner, we help\nenterprises modernize data, transform with AI, and apply Generative AI in ways that\ndeliver real business results. Our vision is simple while at the same time ambitious: to make AI adoption both\nimpactful and human-centered. We collaborate with leading enterprises in banking,\ntelecommunications, retail, and other industries to help them unlock tangible value\nfrom their data and AI initiatives. By combining deep industry expertise, trusted\npartnerships, and a relentless focus on outcomes, OnebyZero empowers organizations\nto go beyond pilots and achieve lasting, scaled impact About the Role We are seeking an experienced and highly skilled Senior DevOps Engineer to lead and\nenhance our cloud infrastructure and deployment processes. In this role, you will work\nwith cross-functional teams to design, implement, and maintain robust, scalable, and\nsecure infrastructure, primarily on AWS. You will be a key player in automating\nprocesses and ensuring smooth operations across development and production\nenvironments, while mentoring junior engineers. What You'll Do & The Impact You'll Have Architect, design, and implement scalable infrastructure solutions on AWS using\nbest practices. Lead the automation of infrastructure provisioning using Infrastructure as Code\n(IaC) tools like Terraform, AWS CDK, or CloudFormation. Build and manage CI/CD pipelines for continuous integration and continuous\ndelivery using tools like Jenkins, GitLab CI, or AWS CodePipeline. Monitor, troubleshoot, and optimize performance and reliability of cloud-based\nenvironments. Implement security best practices and ensure that cloud environments are\ncompliant with internal and external standards. Automate repetitive tasks and processes with scripting in Python, Bash, or other\ntools. Manage and optimize resource utilization and cost in AWS environments. Oversee the administration and management of Linux environments in\nproduction and development. Mentor junior team members and provide guidance on DevOps best practices. Collaborate with development and operations teams to streamline workflows\nand improve productivity.\nWhat you'll bring\nRequirements What You'll Bring to the Table Must-Have Skills: 5+ years of hands-on experience in a DevOps Engineer role, or similar positions. Extensive experience with AWS services (EC2, S3, VPC, Lambda, RDS, etc.) Strong proficiency in Infrastructure as Code (IaC) using Terraform, AWS CDK, or\nCloudFormation. Demonstrated expertise in building, managing, and automating CI/CD pipelines\n(e.g., GitHub Actions, Jenkins). Advanced scripting skills in Python and Bash for automation and tool\ndevelopment. Expertise in Linux system administration (Ubuntu, CentOS, etc.). Deep understanding of networking, security practices, and monitoring in cloud\nenvironments. Experience with containerization and orchestration tools such as Docker and\nKubernetes. Cloud Platforms: Advanced AWS Cloud expertise (EC2, VPC, S3, Lambda, RDS,\nCloudFront, etc.) IaC Tools: Terraform, AWS CDK, CloudFormation CI/CD Tools: GitHub Actions, Jenkins Scripting Languages: Python, Bash Containerization: Docker, Kubernetes Operating Systems: Linux (Ubuntu, CentOS, etc.) Version Control: Git, GitHub, GitLab Monitoring & Logging: CloudWatch, Prometheus, Grafana, ELK Stack\n(Elasticsearch, Logstash, Kibana) Security: AWS Identity and Access Management (IAM), security groups, VPC, and\nencryption best practices Nice-to-Have Skills: AWS Certifications (Solutions Architect, Developer, SysOps Administrator,\nDevOps Engineer). Experience with serverless technologies such as AWS Lambda and API Gateway. Expertise with configuration management tools Strong understanding of microservices architecture and container orchestration\nwith Kubernetes. Experience with cost optimization in cloud environments. Familiarity with Agile methodologies and DevOps principles. Excellent communication and collaboration skills, with experience working in\ncross-functional teams. Ability to lead and mentor junior DevOps engineers and collaborate effectively\nwith stakeholders.\nBenefits and perks\nBenefits What We Bring to the Table","description_format":"text","description_chars":4303,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-28T13:23:05Z"}],"visa":[],"liveness":{"score":48,"band":"ok","label":"Likely open","p_open":1,"p_active":0.537,"p_room":0.9,"age_days":13,"expected_fill_days":30,"reasons":["conf:11","agency","velocity","win:mid"],"computed_at":"2026-11-11T05:49:22Z"},"pay":null,"html_url":"https://alion.io/job/hackertrail-senior-devops-engineer-2","json_url":"https://alion.io/job/hackertrail-senior-devops-engineer-2.json","meta":{"generated_at":"2026-11-11T12:58:23Z","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":23373,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-12T00:00:00Z"}},"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":2328067},"rest":"https://alion.io/mcp/rest/get_company?id=2328067"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhackertrail-senior-devops-engineer-2"},{"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%2Fhackertrail-senior-devops-engineer-2"},{"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%2Fhackertrail-senior-devops-engineer-2"},{"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/hackertrail-senior-devops-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhackertrail-senior-devops-engineer-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3398386}},{"tool":"search_jobs","arguments":{"company":"hackertrail.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3398386},"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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