Candidate MUST be CURRENT WI resident. NO RELOCATION ALLOWED. Top Skills & Years of Experience: 5-7+ years Strong expertise in PostgreSQL administration, including replication, backup strategies, and performance tuning. Experience deploying PERN stack applications in a cloud or on-premises environment. Knowledge of CI/CD tools like GitHub actions, Azure Devops pipelines, or Ansible for automation. Scripting and automation experience with Bash, Python or similar scripting. Other Required Skills : Prior experience in IT infrastructure, DevSecOps, or SRE roles. Proficiency in Linux app and database server administration, with experience such as Ubuntu or RHEL. Understanding of network security, firewalls, VPNs, and SSH hardening. Knowledge of OpenID Connect (OIDC) or Ldap as well as IAM tools such as Entra ID, Okta, Active Directory, or centralized authentication mechanisms. Familiarity with virtualization platforms (VMware or Hyper-V). Flexible work from home options available.