Linux Administrator

• Install, configure, and maintain ServiceNow MID servers on Linux platforms for future Discovery and integration operations
• Manage Linux server infrastructure including Red Hat Enterprise Linux (RHEL), CentOS, or Ubuntu systems supporting ServiceNow
• Configure and maintain AWS infrastructure components including EC2 instances, RDS databases, VPCs, security groups, and networking for cloud-based ServiceNow resources
• Implement system hardening, patching, and security configurations aligned with federal security baselines (STIGs, CIS benchmarks)
• Monitor system performance, capacity, and availability
• troubleshoot Linux-level issues affecting ServiceNow operations
• Automate deployment and configuration management using tools such as Ansible, Terraform, or CloudFormation
• Manage backup and disaster recovery procedures for MID servers and supporting infrastructure components
• Coordinate with network and security teams on firewall rules, routing, and connectivity requirements across enclaves
• Maintain system documentation including architecture diagrams, runbooks, and configuration management databases

• Active Secret Clearance
• Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience
• Red Hat Certified System Administrator (RHCSA) or equivalent Linux certification preferred
• AWS Certified Solutions Architect or SysOps Administrator certification strongly preferred
• 3+ years Linux system administration experience in enterprise environments
• 2+ years hands-on AWS experience including EC2, RDS, VPC, IAM, and CloudWatch
• Experience with infrastructure as code (Terraform, CloudFormation, Ansible)
• Strong scripting skills in Bash, Python, or similar languages
• Understanding of secure cloud architectures and compliance frameworks (FedRAMP, FISMA)

• Red Hat Certified System Administrator (RHCSA) or equivalent Linux certification
• AWS Certified Solutions Architect or SysOps Administrator certification

limited benefits