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System Engineer

Addison Group
Washington, DC Full Time
POSTED ON 8/5/2025 CLOSED ON 9/5/2025

What are the responsibilities and job description for the System Engineer position at Addison Group?

We are seeking an experienced Systems Engineer with a strong background in VMware virtualization technologies and Windows server environments. The ideal candidate will be pivotal in designing, deploying, managing, and optimizing our IT infrastructure. This is a hands-on technical role, where you'll ensure high availability, scalability, and security of critical systems.


Key Responsibilities:

  • Design, implement, and maintain VMware infrastructure including ESXi hosts, vCenter servers, and related components.
  • Administer and troubleshoot Windows Server environments, ensuring stability and performance across physical and virtual servers.
  • Collaborate with cross-functional teams to deploy new infrastructure, services, and software solutions.
  • Monitor system performance, identify bottlenecks, and implement optimization strategies for both VMware and Windows systems.
  • Automate routine tasks and enhance system performance through scripting (PowerShell, batch, etc.).
  • Manage server configurations, backups, patch management, and disaster recovery planning.
  • Provide technical support for VMware and Windows-related issues, resolving incidents in a timely manner.
  • Perform system upgrades and patches to maintain security and compliance standards.
  • Evaluate, recommend, and implement new technologies to improve operational efficiency and performance.
  • Create and maintain system documentation, including architectural diagrams, procedures, and recovery plans.
  • Provide on-call support for critical systems during off-hours when necessary.


Qualifications:

  • Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent work experience.
  • Minimum of 3 years of hands-on experience with VMware technologies (vSphere, vCenter, ESXi).
  • Solid experience managing Windows Server environments (2008/2012/2016/2019/2022).
  • Strong understanding of virtualization, server infrastructure, and storage solutions.
  • Proficiency in PowerShell scripting or similar automation tools.
  • Experience with Active Directory, DNS, DHCP, and other critical server services.
  • Familiarity with backup, monitoring, and security tools for VMware and Windows environments.
  • Knowledge of disaster recovery strategies and high availability configurations.
  • Strong troubleshooting skills and ability to work in a fast-paced, dynamic environment.
  • Excellent communication skills, both written and verbal.
  • Relevant certifications (VCP, MCSE, or equivalent) are a plus.


Preferred Skills:

  • Familiarity with cloud technologies (AWS, Azure, etc.) and hybrid cloud deployments.
  • Knowledge of containerization and orchestration tools (Docker, Kubernetes).
  • Experience with networking concepts and configurations (firewalls, VLANs, VPNs).

Salary : $130,000 - $140,000

System Engineer
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