Senior DevOps Engineer (m/w/d)
United States of America
Full Time
2 hours ago
No H1B
Key skills
AWSCertified Kubernetes Administrator (CKA)AnsibleKubernetesMongoDB administrationNagiosRabbitMQRedisPythonBash scriptingDockerCRI-OLinux administration (RHEL/Rocky Linux/CentOS)AWS networking conceptsCloudFormationKEDASELinuxFIPS complianceOSSECWAFELK StackAtlassian BambooGitHub ActionsBashBambooCloudWatchMongoDBElasticsearchGitHubAtlassianJiraConfluenceCI/CD
About this role
Maltego is a platform that accelerates complex cyber and OSINT investigations. They are seeking an experienced DevOps Engineer to maintain, enhance, and scale their AWS-based infrastructure while managing production systems and implementing security controls.
Responsibilities:
- Maintain and enhance Ansible playbooks and roles
- Manage AWS infrastructure using CloudFormation
- Operate and scale Kubernetes clusters with KEDA-based event-driven autoscaling
- Administer sharded MongoDB clusters and Elasticsearch databases
- Manage RabbitMQ and Redis clusters
- Maintain and improve monitoring stack (Nagios, ELK, CloudWatch, PagerDuty)
- Implement and enforce security controls (SELinux, FIPS compliance, OSSEC, WAF)
- Develop automation scripts in Python and Bash for operational tasks
- Support CI/CD pipelines using Atlassian Bamboo/GitHub Actions
- Participate in on-call rotation for production infrastructure support
- Create and maintain baseline AMIs for rapid environment provisioning
Requirements:
- US Citizen with 3+ years of AWS experience
- Certified Kubernetes Administrator (CKA)
- Strong proficiency with Ansible (playbooks, roles, dynamic inventory)
- Experience operating Kubernetes clusters in production, including non-managed clusters. Hands-on experience with MongoDB administration of sharded replica sets
- Familiarity with Nagios or similar monitoring platforms
- Experience with RabbitMQ and Redis (or similar) clustering
- Proficiency in Python and Bash scripting
- Experience with containerization (Docker, CRI-O)
- Familiarity with Linux administration (RHEL/Rocky Linux/CentOS)
- A firm understanding of AWS networking concepts
- Current Top Secret security clearance or ability to be cleared
- Experience with KEDA or other event-driven Kubernetes autoscaling
- Background in security hardening (SELinux, DISSA STIGs)
- Experience with ELK Stack
- AWS Solutions Architect or SysOps Administrator certification (LPIC II)
- Experience with Atlassian tools (Bamboo, Jira, Confluence)