System Administrator III

V2X•Orlando, FL

12d

About The Position

The System Administrator III will provide guidance and direction to a global team of system administrators supporting the US Army Combat Training Centers in the US, Hawaii, and Europe. The team is responsible for maintaining, configuring, and securing networks and systems to ensure reliable and efficient communication across platforms and enable an effective training environment for US forces and allies at each site.

Requirements

Bachelor's degree in computer science, computer engineering, Information Technology, or a related field, or equivalent experience.
At least 10 years of progressive hands-on experience performing system administration duties.
Excellent problem-solving and analytical skills.
Strong communication and teamwork abilities.
Experience coordinating and guiding a team of system administrators, including providing tasking and expert guidance to local and remote teams.
Active Secret Clearance.
U.S. citizenship, required for security clearance eligibility.
CompTIA Security+ certification and a computing environment certification in the requisite operating system, such as RHCSA, VCP, or a Microsoft role-based certification such as Windows Server Hybrid Administrator.

Nice To Haves

Strong proficiency in automation and scripting, including Python, Bash, and PowerShell.
Experience implementing and maintaining disaster recovery and business continuity engineering.
Experience developing security architectures that integrate continuous monitoring via SIEM systems, automated threat detection, and sophisticated access control mechanisms.

Responsibilities

Select, source, and install new hardware and software in support of ongoing operations.
Architect, deploy, and manage hybrid IT infrastructure across physical and virtualized environments, with a focus on Linux/Unix and Windows server platforms.
Implement automation using scripting languages such as Python, Bash, and PowerShell.
Use configuration management tools such as Ansible, Puppet, or Chef to optimize system performance and streamline operations.
Administer and fine-tune TCP/IP, DNS, and DHCP to maintain connectivity.
Configure secure remote access to safeguard systems from unauthorized access.
Oversee virtualization technologies to support scalable operations.
Implement container orchestration solutions where applicable.
Design and maintain backup strategies, disaster recovery plans, and system monitoring solutions to support business continuity and regulatory compliance.
Collaborate with SOC analysts and security teams to improve incident response procedures.
Implement secure access policies and enforce cybersecurity policies.
Ensure compliance with NIST, CIS, ISO 27001, MITRE ATT&CK, STIGs, SCG, and relevant NIST controls.
Work with Cisco, Juniper, Palo Alto, Fortinet, or other enterprise-grade networking equipment.
Use SCAP, ACAS, STIG Viewer, and Evaluate-STIG tools and protocols to scan for and remediate vulnerabilities.
Coordinate and guide local and remote system administrator teams, including providing tasking and expert guidance.
Perform complex troubleshooting and root cause analysis.