Coalfire

Cloud Infrastructure Administrator II

Coalfire

full-time

Posted on:

Origin:  • 🇺🇸 United States

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Salary

💰 $64,000 - $112,000 per year

Job Level

Junior

Tech Stack

AnsibleAWSAzureCloudCyber SecurityDNSDockerGoogle Cloud PlatformGrafanaKubernetesLinuxPrometheusPythonServiceNowSplunkTerraform

About the role

  • Support Managed Services team as Cloud Infrastructure Administrator within Coalfire's Cloud Managed Services group
  • Operate and troubleshoot major public clouds (AWS, Azure, GCP) and native services
  • Coordinate with client product teams and stakeholders to monitor and maintain secure, resilient cloud infrastructure to SLAs
  • Execute standard operating procedures, runbooks, and troubleshooting guidelines across toolsets and client environments
  • Perform systems administration duties including user/access provisioning, patching, compliance controls enforcement, software/tooling updates, and operational troubleshooting
  • Configure and tune cloud-based tools, manage cost, security, and compliance
  • Respond to alerts and review dashboards using analytics tools such as Splunk and Elastic Stack

Requirements

  • 1+ years experience in production operations
  • 1+ years of database, network administration, or system administration experience
  • Strong knowledge of systems and networking software, hardware, and networking protocols
  • Familiarity with Active Directory (AD), clustering & high-availability, Domain Name System (DNS), and Dynamic Host Configuration Protocol (DHCP)
  • Familiarity with vulnerability management tools and data to ensure provisioning of secure, patched resources
  • Familiarity with using analytics tools such as Splunk and Elastic Stack for querying, monitoring and alerting
  • Practical experience in administration of Linux infrastructure, as well as Windows infrastructure
  • Familiarity within ticketing tool solutions such as Jira and ServiceNow
  • Proficiency in at least one primary scripting language (Bash, Python, PowerShell)
  • Excellent communication, organizational, and problem-solving skills in a dynamic environment
  • Critical thinking, and ability to balance environmental requirements with mission needs
  • US Citizen
  • Experience supporting cloud operations and automation in Azure, AWS, and/or GCP
  • Experience with Infrastructure-as-Code and orchestration/automation tools such as Terraform and Ansible
  • Previous experience supporting a 24x7x365 highly-available environment for a SaaS vendor
  • Cloud-based networking experience (Palo Alto, Cisco ASAv, etc.)
  • Experience working within container orchestration solutions such as Kubernetes, Docker, EKS and/or ECS
  • Experience working within an automated CI/CD pipeline for release development, testing, remediation, and deployment
  • Knowledge of encryption technologies (SSL, encryption, PKI)