Job Description
Join CyberSecure Solutions, a leading cybersecurity firm in the nation's capital, as we seek a dynamic Senior System Administrator to fortify our enterprise infrastructure. You'll architect and maintain resilient IT systems supporting high-profile clients across government and private sectors. This hybrid role offers competitive compensation, comprehensive benefits, and unparalleled growth opportunities in a mission-critical environment.
Responsibilities
- Design, implement, and maintain Windows/Linux server environments using Active Directory, VMware, and cloud technologies
- Monitor system performance, troubleshoot complex issues, and optimize infrastructure for 99.99% uptime
- Manage security protocols, patch management, and compliance frameworks (NIST, FedRAMP)
- Lead disaster recovery initiatives and automate routine tasks via PowerShell/Python
- Collaborate with cross-functional teams to deliver scalable solutions aligned with business objectives
Qualifications
- 5+ years of enterprise system administration experience with Windows Server 2019+ and Linux distributions
- Expertise in virtualization (VMware ESXi/Hyper-V) and cloud platforms (AWS/Azure)
- Strong understanding of network fundamentals (TCP/IP, DNS, VPNs) and security best practices
- Relevant certifications (CompTIA Server+, MCSE, Linux+, or AWS Certified SysOps)
- Proven experience with automation tools and scripting languages
- Ability to obtain and maintain government security clearance (if applicable)