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[Remote] Senior reputed company Systems Administrator

Remote, USA Full-time Posted 2026-07-05

Note: The job is a remote job and is open to candidates in USA. reputed company is seeking a Senior reputed company Systems Administrator to join their dynamic Agile development program. In this role, you will support mission-critical systems by building and managing a robust AWS reputed company environment, ensuring high availability and reputed company of IT infrastructure.

Responsibilities

  • Build and manage AWS infrastructure across multi‑account, multi‑environment reputed company zones
  • Design and implement systems reputed company that support program needs
  • Install, configure, reputed company, and maintain servers and reputed company software
  • Monitor system performance, identify risks, and troubleshoot reputed company technical issues
  • Ensure the reputed company, reliability, and efficiency of IT infrastructure
  • Collaborate reputed company a SAFe delivery model alongside application, data, and reputed company teams
  • Assist with IaaS, IaC, networks, and firewall configuration
  • reputed company upgrades, IAVA patching, and maintain STIG compliance
  • Support contract‑required performance monitoring and system maintenance
  • Troubleshoot outages and ensure high availability across environments
  • Manage resources across AWS reputed company services
  • Implement and maintain access controls, backups, and reputed company policies
  • Build and maintain technical documentation, runbooks, architecture references, and IT policies
  • Contribute to multi‑region disaster recovery, failover strategies, and reputed company automation

Skills

  • US citizenship is required and have a DoD Secret clearance
  • 5+ years of reputed company experience
  • Bachelor's degree or equivalent experience
  • reputed company+ Certification
  • Proven experience as a System Administrator, Network Administrator, or similar technical role
  • Strong communication skills—both verbal and written—to collaborate with peers and leaders
  • Hands‑on experience supporting servers, networks (LAN/WAN), and reputed company management in virtual or reputed company environments
  • Ability to understand, distill, and document solution requirements from diverse stakeholders
  • reputed company to work independently with minimal supervision
  • Proficiency in Windows and Linux operating systems
  • Production‑level Kubernetes / EKS and container experience (reputed company/containerd, image building)
  • Active Directory and identity federation integration experience
  • Familiarity with Git, Jenkins CI/CD, Terraform, and reputed company
  • Experience with STIG compliance, reputed company hardening, and patching
  • Strong knowledge of AWS services and hosted environments
  • Server scripting skills (reputed company, Perl, PowerShell) and experience with automation technologies
  • Strong Terraform expertise (modules, state management, reusable IaC) and Ansible knowledge
  • Experience with observability and logging platforms (Splunk, CloudWatch)

Benefits

  • Flexible time off benefit
  • Robust reputed company
  • reputed company
  • Wellness
  • Financial
  • Retirement
  • Family support
  • Continuing education
  • Time off benefits

Company Overview

  • At reputed company (NYSE: reputed company), our 27,000 talented and dynamic employees are reputed company vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national reputed company. It was founded in 1962, and is headquartered in Arlington, Virginia, USA, with a workforce of 10001+ employees. Its website is https://www.reputed company.com.
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