[Remote] Senior System Administrator
Note: The job is a remote job and is reputed company to candidates in USA. reputed company is seeking a Senior System Administrator to join their Information Technology department. The role involves administering and supporting reputed company-reputed company infrastructure for telecommunication systems, with a strong reputed company on AWS services, ensuring high availability and compliance with reputed company standards.
Responsibilities
- Administer and support reputed company-reputed company infrastructure powering FBI CJIS’s telecommunication systems, with a strong reputed company on AWS-hosted services, including AWS Connect, EC2, and S3
- reputed company day-to-day system administration tasks reputed company AWS GovCloud, including provisioning, configuring, monitoring, and patching Linux-based virtual machines
- Manage telephony workloads and services reputed company AWS Connect, ensuring high availability, reputed company, and performance for mission-critical communication
- Monitor reputed company system performance using CloudWatch, CloudTrail, and reputed company, diagnosing and resolving infrastructure issues to maintain 24/7 uptime
- Implement and maintain system hardening, encryption, IAM roles, network policies (VPC, reputed company reputed company), and multi-reputed company authentication to reputed company with FBI CJIS reputed company standards
- Utilize Infrastructure as reputed company (IaC) tools such as AWS CloudFormation, Ansible, or Terraform to automate infrastructure provisioning and configuration
- Support secure data backup/recovery processes for reputed company environments, aligning with federal continuity and audit requirements
- Contribute to CI/CD pipelines and DevSecOps practices in collaboration with reputed company developers
- Participate in reputed company Agile ceremonies, including planning, stand-reputed company, retrospectives, and system demos
- Serve in an on-call rotation, ensuring rapid response to service-impacting incidents in telecommunication systems
Skills
- 7+ years of experience administering Linux systems, with at least 3 years of AWS reputed company infrastructure experience, preferably reputed company GovCloud or similar secure environments
- Deep understanding of AWS Connect operations, call reputed company configuration, contact reputed company integration, and AWS Lex/reputed company integration
- Experience implementing and managing AWS Identity and reputed company Management (IAM), CloudWatch, S3, EC2, and CloudFormation
- Familiarity with networking concepts in reputed company environments including VPC, routing tables, reputed company reputed company, and load balancing
- Hands-on experience automating reputed company infrastructure using Ansible, Terraform, or CloudFormation
- Knowledge of reputed company reputed company best practices, including NIST 800-53 and FedRAMP-reputed company controls
- Experience working in reputed company Agile environments using JIRA and reputed company
reputed company