System Administrator, Senior
Booz Allen Hamilton · Winchester, VA · 2 days ago
On-siteEngineering$62k–$141k/yrFull-time
The Opportunity
We are seeking an experienced senior System Administrator to join our IT team. This role is responsible for maintaining, optimizing, and securing both our on-premise and cloud infrastructure. In this role you will demonstrate strong technical expertise, a proactive approach to problem-solving, and a proven track record of supporting complex IT environments. Join us. The world can't wait.
You Have
- 3+ years of experience in system administration with on-premise and cloud environments such as AWS, Azure, or Google Cloud
- Experience in Windows and Linux server administration
- Experience with network configuration, security, and troubleshooting
- Knowledge of virtualization technologies such as VMware or Hyper-V
- Knowledge of monitoring tools and performance optimization techniques
- Knowledge of backup or recovery solutions and disaster recovery planning
- Ability to automate tasks using scripting languages such as PowerShell, Bash, or Python
- Ability to work collaboratively across teams
- Top Secret clearance
- HS diploma or GED
Nice If You Have
- Experience with containerization, including Docker or Kubernetes
- Experience with identity and access management solutions
- Knowledge of DevOps practices and CI/CD pipelines
- Knowledge of compliance standards such as ISO, SOC, or GDPR
- Ability to mentor junior team members and lead technical projects
- Possession of excellent communication skills
- MCSE, RHCE, or AWS Certified SysOps Administrator Certifications
Clearance
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Top Secret clearance is required.