IT System Administrator II (NC808800)
Key Responsibilities:
-
Support and maintain cloud-integrated infrastructure (e.g., AWS, Azure, or hybrid architectures), including Windows and Linux VMs, storage services, identity platforms, and cross-environment connectivity.
-
Assist in designing, establishing, and optimizing secure connectivity between cloud environments and on?premise data centers, including VPNs, direct connect solutions, routing, and identity federation.
-
Participate in database replication\migration activities, including planning, coordinating, and executing replications\migrations between on?prem databases and cloud-managed database services
-
Perform system administration tasks for enterprise applications including patching, automated deployments, configuration updates, performance tuning, log analysis, backups, and capacity planning as well as coordination with vendors as needed.
-
Administer and troubleshoot F5 BigIP traffic managers, including VIP configuration, pool management, SSL profiles, and health monitoring.
-
Assist in managing Palo Alto firewalls, including security policies, NAT rules, and general operational support.
-
Collaborate with the network team to diagnose and resolve Layer 2/3 networking issues such as routing, switching, VLANs, and load balancing interactions.
-
Develop and maintain documentation for systems, processes, and standard operating procedures.
-
Support incident response activities by investigating system issues and implementing corrective actions.
-
Perform vulnerability management activities, including scanning systems, reviewing findings, prioritizing risks, and implementing remediation actions to maintain a secure infrastructure.
-
Work closely with cross-functional teams to support new system deployments, infrastructure upgrades, and automation initiatives.
Required Qualifications:
-
5+ years of hands-on experience supporting Windows and Linux server environments.
-
Experience with hybrid infrastructure, cloud services, or cloud migration activities.
-
Strong understanding of high-availability architectures and system redundancy.
-
Proficiency with PowerShell, Bash, or other scripting languages for automation and troubleshooting.
-
Experience with virtualization technologies such as VMware or Hyper?V.
-
Knowledge of cloud-integrated infrastructure (e.g., AWS, Azure, or hybrid environments), including connectivity between on?premises and cloud resources.
-
Solid understanding of TCP/IP networking, DNS, DHCP, routing, and switching fundamentals.
-
Familiarity with monitoring and alerting platforms (e.g., Splunk, CrowdStrike, Security Onion, WhatsUp Gold).
Preferred Qualifications:
• Experience administering F5 BigIP load balancers and Palo Alto firewalls.
• Hands-on experience with cloud networking or database migration projects.
• Familiarity with automation or configuration management tools.
• Relevant certifications such as MCSA/MCSE, RHCSA/RHCE, PCNSE, F5 CA/CE, or Network+.
Soft Skills:
• Strong problem-solving abilities and analytical thinking.
• Effective communication with technical and non-technical stakeholders.
• Ability to work independently and collaboratively in a fast-paced environment.
• Strong documentation and organizational skills.