Systems Administrator

Systems Administrator

Location:

Brunswick, GA

Dexian Government Solutions is recruiting for a System Administrator to support our contract at the IRSCI in Brunswick, GA.

We are seeking a skilled and proactive System Administrator to manage, maintain, and support our IT infrastructure for IRSCI. The ideal candidate will be responsible for ensuring the reliable performance of servers, systems, networks, and security platforms while providing technical support to internal teams. This role requires strong troubleshooting skills, attention to detail, and a commitment to maintaining secure and efficient IT operations.

• Install, configure, and maintain Windows and/or Linux servers
• Monitor system performance and ensure availability and reliability
• 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

• Bachelor's degree in Information Technology, Computer Science, 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, etc.)
• 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

• Industry certifications (CompTIA Server+, Network+, Security+, Microsoft, VMware, etc.)
• Experience with scripting (Power Shell, Bash)
• Experience with endpoint management and security tools
• Familiarity with compliance standards (HIPAA, SOC 2, ISO 27001, etc.)

• Strong analytical and troubleshooting abilities
• Excellent communication skills
• Ability to manage multiple priorities
• Detail‑oriented with strong organizational skills
• Team player with a customer‑service mindset

Dexian Government Solutions is an award‑winning, ISO 9001:2015 certified, business and GSA contract holder providing diversified Information Technology services to both Civilian and Defense agencies. Services include Software Development, Systems Integration, Data Management, Project Management, Operations & Maintenance, Cybersecurity, and Training and Audio/Visual (AV) Solutions. Dexian Government Solutions has received several recognitions, including rankings on "Top 50 Companies to Watch", Washington Technology's Annual "FAST 50", and Inc.

500's List of "Fastest Growing Private Companies". The Dexian Government Solutions team is comprised of individuals who are dedicated to the success and sustainability of our customers and their missions. Our combination of technical expertise, big business experience, and small business agility allows us to promptly provide our customers with exceptional IT and engineering solutions.

Our robust benefits package includes Open Paid Time Off, 11 Federal Paid Holidays & 5 Paid Sick Days, Company‑paid Life/AD&D, Company‑paid Short Term and Long‑Term Disability, Health Insurance with Company Contribution, 401k Plan with Company Match, Employee Recognition Program, opportunity for Employee Referral Bonus, opportunity for annual Performance Bonus and much more!

Dexian Government Solutions is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All employment is decided based on qualifications, merit, and business need.

All applicants will be considered for employment without attention to race, religion, color, national origin, ancestry, physical or mental disability,…