Senior Systems Administrator - TS/SCI | Windows, VMware

Sunayu Llc; Annapolis (MD); Hybrid; USD 120,000 - 150,000; Full time

Benefits offered by this job

Dental and Vision

Life/AD&D Insurance

Paid Time Off

401k with match

Job summary

Sunayu, LLC is seeking a seasoned System Administrator to provide support for a large, complex network environment with distributed systems and air-gapped domains. You will install applications, optimize configurations, and manage security across servers and desktops.

The role requires strong troubleshooting, teamwork, and the ability to adapt to changing priorities in a fast-paced environment. Travel may be occasional; TS/SCI w/ Poly clearance is required.

Qualifications

• Bachelor's degree in a technical field with 8+ years of relevant experience.
• Experience as a systems administrator supporting end users and technical staff (developers, testers, engineers, etc.).
• Proficient with Windows Server 2019 and Active Directory.
• Familiar with SALT, Ansible, Splunk, Puppet, SolarWinds, Nessus.
• Experience with Red Hat and VMware.
• Knowledge of security principles and best practices.
• Experience with client/server virtualization environments.
• Ability to lift up to 50 lbs and travel occasionally.

Responsibilities

• Install applications and administer systems and processes.
• Ensure server and desktop configurations run continuously and efficiently.
• Perform security management and performance optimization functions.
• Maintain documentation of complex server/network environments for incident resolution.
• Communicate with users and support personnel regarding outages and upgrades.

Skills

Windows Server 2019

Active Directory

SALT

Ansible

Splunk

Puppet

SolarWinds

Nessus

Red Hat

VMware

Security principles

Client/Server virtualization

Hardware install/troubleshooting

System administration

End-user support

Education

Bachelor's Degree in a technical field

Job description

Sunayu, LLC is seeking a seasoned System Administrator to provide support for a large, complex network environment with distributed systems and air-gapped domains. You will install applications, optimize configurations, and manage security across servers and desktops.

The role requires strong troubleshooting, teamwork, and the ability to adapt to changing priorities in a fast-paced environment. Travel may be occasional; TS/SCI w/ Poly clearance is required.