Job Description
We are seeking a Senior System Administrator to join our growing team in Arlington, TX. If you thrive in a dynamic environment and have a passion for maintaining robust IT infrastructure, we want to hear from you.
Why Join Us?
At Nexus Data Systems, we value innovation and technical excellence. You will work with cutting-edge technologies, including cloud migration projects and advanced security protocols.
Key Responsibilities:
Oversee the performance and stability of server infrastructure across multiple environments.
Design, deploy, and manage secure cloud solutions primarily on AWS and Azure.
Automate routine tasks using scripting languages like PowerShell and Bash.
Implement and enforce enterprise-level cybersecurity policies and access controls.
Lead troubleshooting efforts for complex network and hardware issues.
Conduct regular system audits and capacity planning to ensure scalability.
Responsibilities
- Manage and maintain on-premise and cloud-based infrastructure (AWS/Azure).
- Configure and troubleshoot Linux and Windows Server environments.
- Implement and monitor cybersecurity measures and access controls.
- Perform routine system backups and disaster recovery testing.
- Collaborate with development teams to optimize application performance.
Qualifications
- Minimum of 4 years of experience in system administration.
- Strong knowledge of Active Directory, PowerShell, and scripting.
- Certifications such as CompTIA Security+, CCNA, or AWS Certified SysOps.
- Excellent problem-solving and communication skills.
- Ability to work independently and manage multiple priorities.