Job Description
Join our award-winning cybersecurity firm in Virginia Beach! We're urgently seeking a highly skilled Senior System Administrator to maintain our complex IT infrastructure. This critical role requires expertise in cloud migration, security protocols, and high-availability systems. Enjoy competitive benefits, hybrid work options, and opportunities for professional growth in a cutting-edge environment. Apply today and become part of our mission to protect digital assets across the nation.
Responsibilities
- Design, implement, and maintain enterprise-level Windows/Linux systems and network infrastructure
- Lead cloud migration projects to AWS/Azure with zero-downtime strategies
- Implement and monitor cybersecurity protocols including firewalls, IDS/IPS, and endpoint protection
- Automate administrative tasks using PowerShell, Python, or Ansible
- Manage virtualization environments (VMware/Hyper-V) and container orchestration (Kubernetes)
- Provide tier-3 support for critical systems and document all procedures
- Collaborate with security teams on compliance frameworks (NIST, ISO 27001)
Qualifications
- 5+ years of experience in enterprise system administration with Windows Server and Linux
- Expertise in cloud platforms (AWS/Azure) and infrastructure-as-code (Terraform)
- Certifications: CompTIA Server+, CCNA, or AWS Certified Solutions Architect
- Strong scripting skills (PowerShell/Python/Bash)
- Experience with virtualization (VMware vSphere/Hyper-V) and containerization
- Knowledge of network security principles and compliance frameworks
- Ability to manage high-pressure situations with minimal supervision
- Bachelor's degree in Computer Science or related field preferred