Remote Systems Administrator I (Tier 2/3 Support)

LinTech Global, Inc.; Washington (District of Columbia); Remote; USD 65,000 - 90,000; Full time

Benefits offered by this job

Open PTO

11 Federal Holidays

Company-paid Life/AD&D

Company-paid Short Term Disability

Health Insurance with Company Contrib

401k Plan with Company Match

Employee Recognition Program

Referral Bonus

Annual Performance Bonus

Job summary

Dexian Government Solutions seeks a Systems Administrator I for a 100% remote position supporting the IRSCI contract. The role focuses on managing servers, networks, and security while delivering Tier 2/3 IT support and ensuring reliable IT operations.

The ideal candidate has a Bachelor's degree in IT or related field, 3+ years in system administration, and experience with Windows/Linux, virtualization, and cloud platforms such as Azure or AWS.

Qualifications

• Bachelor's degree in IT or related field or equivalent experience.
• 3+ years of experience in system administration.
• Strong knowledge of Windows Server and/or Linux systems.
• Experience with virtualization platforms (VMware, Hyper‑V).
• Understanding of networking concepts (TCP/IP, VLANs, VPNs, firewalls).
• Experience with cloud platforms (Azure, AWS, or similar).
• Knowledge of backup and disaster recovery solutions.
• Strong problem-solving and troubleshooting skills.

Responsibilities

• Install, configure, and maintain Windows and/or Linux servers.
• Monitor system performance and ensure availability.
• Manage Active Directory, Group Policy, DNS, DHCP, and file services.
• Administer Microsoft 365 and/or Google Workspace environments.
• Perform system upgrades, patches, and security updates.
• Implement and manage backup and disaster recovery solutions.
• Monitor network infrastructure (firewalls, switches, routers).
• Ensure system security through access controls, vulnerability management, and endpoint protection.
• Troubleshoot hardware, software, and network issues.
• Maintain documentation of systems, configurations, and procedures.
• Support IT projects including migrations and cloud deployments.
• Provide Tier 2/3 technical support as needed.

Skills

Troubleshooting

System administration

Communication skills

Teamwork

Detail-oriented

Education

Bachelor's degree in Information Technology, Computer Science, or related field

Tools

VMware

Hyper-V

Active Directory

DNS

DHCP

Microsoft 365

Google Workspace

Job description

Dexian Government Solutions seeks a Systems Administrator I for a 100% remote position supporting the IRSCI contract. The role focuses on managing servers, networks, and security while delivering Tier 2/3 IT support and ensuring reliable IT operations.

The ideal candidate has a Bachelor's degree in IT or related field, 3+ years in system administration, and experience with Windows/Linux, virtualization, and cloud platforms such as Azure or AWS.