Systems Administrator II – On-Site, TS/SCI | VMware & Security

amtechnologies; Suitland (MD); On-site; USD 80,000 - 110,000; Full time

Benefits offered by this job

Health benefits and insurance

401(k) with company match

Paid time off

On-call rotation support

Job summary

amtechnologies is seeking three Systems Administrator II professionals to support enterprise Ops & Maintenance for a federal customer. You will manage Windows and Linux systems while supporting virtualization, storage, cybersecurity, and help desk operations.

Join a team that collaborates with senior engineers to keep mission systems secure, available, and fully operational, including on-call incident response as needed.

Qualifications

• Bachelor's degree or equivalent experience in IT/CS/Engineering.
• 3–5 years of Systems Administration experience.
• Active Top Secret Clearance.
• Security+ CE or DoD 8140/8570 certification.
• Experience with Windows Server and Red Hat Enterprise Linux.
• Experience with VMware virtualization.
• Experience with Active Directory administration.
• Experience with server patching and vulnerability remediation.
• Experience documenting technical procedures.
• Strong troubleshooting and problem-solving skills.
• Ability to support on-call rotations.

Responsibilities

• Administer Windows Server and Red Hat Enterprise Linux environments.
• Perform server installation, configuration, maintenance, upgrades, and decommissioning.
• Perform system patching, vulnerability remediation, and security hardening.
• Support VMware virtual infrastructure.
• Support enterprise storage platforms and backup operations.
• Troubleshoot hardware, operating systems, and enterprise applications.
• Maintain Active Directory users, groups, DNS, DHCP, and Group Policy.
• Support disaster recovery and continuity of operations initiatives.
• Document configurations, SOPs, work instructions, and operational procedures.
• Support Help Desk ticket resolution.
• Monitor system performance and resolve infrastructure issues.
• Assist with enterprise monitoring using SolarWinds.
• Participate in infrastructure modernization initiatives.
• Support after-hours Priority 1 incident response as part of an on-call rotation.

Skills

Windows Server

Red Hat Enterprise Linux

VMware virtualization

Active Directory administration

Server patching

Vulnerability remediation

Troubleshooting

On-call rotations

PowerShell

Bash

Python

Education

Bachelor's degree in Information Technology, Computer Science, Engineering, or related

Tools

VMware

Active Directory

DNS

DHCP

Job description

amtechnologies is seeking three Systems Administrator II professionals to support enterprise Ops & Maintenance for a federal customer. You will manage Windows and Linux systems while supporting virtualization, storage, cybersecurity, and help desk operations.

Join a team that collaborates with senior engineers to keep mission systems secure, available, and fully operational, including on-call incident response as needed.