Senior Systems Administrator — DoD RMF & Virtualization

KBR Careers; Camarillo (CA); On-site; USD 130,000 - 170,000; Full time

Job summary

KBR is seeking a Systems Administrator to support TRMC's All Domain Test Range and related networks. The role focuses on evaluating requirements, delivering solutions that meet functional and security standards, and keeping testing environments operational in compliance with RMF directives.

Responsibilities include administering hardware and virtualization infra, patching and security hardening, and collaborating with distributed teams to implement future improvements.

Qualifications

• Active TS clearance required.
• Minimum of 10 years' experience in Systems Administrator role.
• Education: Technical bachelor's degree (experience may be substituted in lieu of degree).
• Willing to travel up to 20%.

Responsibilities

• Administration of computer systems hardware, network gear, software, information systems & peripheral equipment (servers, desktops, zero clients, storage, virtualization).
• Install, support, upgrade, and configure systems (Windows/Linux/VMware/SQL Server, Horizon UAG, VDI); maintain security and recovery procedures (patching, STIGs, backups).
• Administration of infrastructure including servers, zero clients, malware protection (HBSS), syslog servers, databases, ACAS.
• Upgrade systems and processes for enhanced functionality and security issue resolution.
• Identify risks in configuration and recommend mitigations.
• Ensure compliance with data security policies and RMF requirements; support TRMC directives.
• Author/review SOP documentation for consistent configurations.

Skills

Systems administration

Windows/Linux administration

Security/compliance RMF

Documentation

Education

Technical bachelor's degree

Tools

VMware vSphere

NSX

Horizon UAG

Docker

Kubernetes

ADFS

PKI

Job description

KBR is seeking a Systems Administrator to support TRMC's All Domain Test Range and related networks. The role focuses on evaluating requirements, delivering solutions that meet functional and security standards, and keeping testing environments operational in compliance with RMF directives.

Responsibilities include administering hardware and virtualization infra, patching and security hardening, and collaborating with distributed teams to implement future improvements.