Senior Systems Administrator

4 days ago


Bethesda Maryland, United States NetImpact Strategies Full time
Job Description

NetImpact Strategies is seeking a highly skilled and experienced Senior Systems Administrator with a focus on Cloud infrastructure. The ideal candidate will have a strong background in system administration, cloud computing, and problem-solving skills.

Key Responsibilities
  • Manage and troubleshoot server operating systems, ensuring the security, integrity, and availability of infrastructure platforms.
  • Maintain Cloud (Azure) platforms, including virtual machines, storage accounts, virtual networks, and Azure Active Directory.
  • Upgrade, install, and configure application software, ensuring optimal performance and reliability.
  • Administer day-to-day sustainment, integrity, security, and availability of infrastructure platforms.
  • Execute capacity analysis, maintain the security posture of infrastructure systems, and monitor performance.
  • Create standard operating procedures, maintenance guides, and knowledge base articles to ensure proper documentation for operational upkeep.
  • Perform platform maintenance upgrades to ensure a proper security and operational posture.
  • Assist architecture and engineering with evaluating, making recommendations, and testing infrastructure hardware and software products.
  • Provide support for VMware Architecture and guest virtual machines.
  • Execute Security Technical Implementation Guide (STIG) compliance.
  • Serve as problem management, providing workarounds and determining root cause analysis related to patching and vulnerability management.
  • Provide support for system backup and restoration operations.
  • Assist with developing, maintaining, and employing documented Standard Operational Procedures (SOPs) for backup, restoration, and system replication operations, ensuring they align with ITIL and industry best practices.
  • Implement processes to support and assist in ensuring system and infrastructure backups are completed as scheduled.
  • Follow Enterprise directives to periodically test backup and restore operations where applicable.
  • Aid in documenting all backup and restoration operations in logs for auditing purposes.
  • Assist and make recommendations to improve processes, tools, and/or procedures for backup efficiency and reliability.
  • Coordinate to resolve any backup/restore process issues.
  • Monitor daily performance alarms, errors, and outage trends.
  • Review product delivery, verify hand receipts/ownership responsibilities, and ensure diagrams, sustainment, and operational documentation are available to support staff.
  • Track pertinent system information, architecture, and performance metrics.
  • Participate in project, leadership, and other telecommunication-related meetings.
Qualifications
  • 4 years experience supporting server architecture and administration.
  • Experience managing and deploying Azure cloud services, including virtual machines, storage accounts, virtual networks, and Azure Active Directory.
  • Strong skills in monitoring, diagnosing, and troubleshooting Azure cloud infrastructure to ensure optimal performance and reliability.
  • Expertise in system administration, including server operating systems management and troubleshooting.
  • Familiarity with industry-standard system administration tools and methodologies.
  • Relevant certifications such as Microsoft Certified: Azure Administrator Associate or Microsoft Certified: Azure Solutions Architect Expert.


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