Systems Administrator

The Opportunity

CACI is seeking a highly motivated, TS/SCI‑cleared Systems Administrator to join our Windows Team in Hampton, VA. This immediate‑fill position plays a critical role in supporting Distributed Common Ground System (DCGS) operations, where advanced technical expertise, leadership, and problem‑solving abilities will directly contribute to sustained mission success. This position may require 24/7 availability.

Responsibilities

• Manage Microsoft Configuration Manager (MCM), including software deployment, patch management, compliance baselines, and system health monitoring to ensure secure and reliable workstation and server operations.
• Provide Tier 3 support as the escalation point for complex technical issues across Windows systems, resolving advanced incidents, performing root‑cause analysis, and supporting mission‑critical DCGS operations with minimal downtime.
• Administer DHCP services, including scope management, reservations, failover configurations, and IP address allocation to maintain stable and efficient network operations across multiple mission systems.
• Support mission systems by ensuring availability and performance of systems supporting DCGS operations, including monitoring, troubleshooting, and rapid response to mission‑impacting events.
• Perform system monitoring and maintenance, including routine health checks, log reviews, performance tuning, and preventative maintenance to ensure high system reliability.
• Document technical procedures by creating and maintaining system documentation, configuration standards, troubleshooting guides, and change‑control records.

Qualifications

• Active DoD TS/SCI clearance.
• BS degree in Computer Science or related field with 4+ years of experience, or 6+ years of experience without a degree.
• Security+ CE certification.
• Knowledge of Microsoft Server 2016 and 2019, Microsoft Windows 11.
• Desired experience with PowerShell scripting.

What You Can Expect

• A culture of integrity where character and innovation are central.
• An environment of trust that values unique contributions and offers flexible time‑off benefits.
• Access to robust learning resources to support personal and professional growth.
• Opportunities to advance critical national missions while building a successful career.

Compensation

The proposed salary range for this position is $75,200‑$158,100. Final salary may vary based on geographic location, contract labor categories, prior experience, specific skills, education, and certifications.

Benefits

• Healthcare
• Wellness programs
• Financial benefits
• Retirement plans
• Family support
• Continuing education
• Time‑off benefits