DoD Systems Administrator - Onsite (Secret Clearance)

MANTECH; Virginia Beach (VA); On-site; USD 62,000 - 104,000; Full time

Benefits offered by this job

Health Insurance

Life Insurance

Paid Time Off

Holiday Pay

Short-term Disability

Long-term Disability

Retirement and Savings

Learning and Development

Wellness programs

Job summary

MANTECH is seeking a motivated Systems Administrator in Virginia Beach, VA to support the Advance Electronic Systems (AES) team on-site. You will manage SDLC activities, build SHB images, enforce STIGs, and coordinate deployments with on-site or remote support for mission readiness.

The role requires a DoD Secret clearance, a related degree, and Security+ certification, with responsibilities spanning patching, QA validation, and incident resolution within DoD environments.

Qualifications

• Bachelor's degree in IT or related field; 4+ years' IT/systems administration experience
• Security+ CE certification is required
• ACAS Operator/Supervisor training
• Proficient with Microsoft Office Suite (Word, Excel, PowerPoint, Teams, SharePoint)

Responsibilities

• Execute full System Development Life Cycle (SDLC) for hardware/software from receipt to decommissioning.
• Design system architectures and SHB images; develop PowerShell automation for naming conventions and policy enforcement.
• Implement configurations by building and testing SHB images across hull types; apply DISA STIGs/SRGs.
• Verify QA testing, ensure STIG compliance, Nessus remediation, and DaRT recovery validation.
• Deploy configured systems to operational units with on-site or remote deployment support.
• Operate and maintain systems with ACAS/Nessus scanning, patch management, and TT resolution.
• Retire and decommission systems with data sanitization and hardware disposition.

Skills

System administration

Cybersecurity awareness

Customer support

Education

Bachelor's degree in Information Technology or related field

Security+ CE certification

Tools

MDT

ADK

Group Policy

PowerShell

STIG Viewer

Nessus

ACAS

Job description

MANTECH is seeking a motivated Systems Administrator in Virginia Beach, VA to support the Advance Electronic Systems (AES) team on-site. You will manage SDLC activities, build SHB images, enforce STIGs, and coordinate deployments with on-site or remote support for mission readiness.

The role requires a DoD Secret clearance, a related degree, and Security+ certification, with responsibilities spanning patching, QA validation, and incident resolution within DoD environments.