Junior Systems Administrator

🔥 12 hours ago

🇺🇸 United States – Remote

💵 $53.1k - $106.3k / year

⏰ Full Time

🟢 Junior

⌨️ Systems Administrator

🚫👨‍🎓 No degree required

👻 Ghost score 0%

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CACI International Inc

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1962

🎖️ Defense

🏛️ Government

🔒 Cybersecurity

🔥 Funding within the last year

💰 $500M Post-IPO Debt on 2026-02

Defense • Government • Cybersecurity

CACI International Inc is a U. S. -based government contractor that provides technologies and professional services to national security, defense, and federal civilian customers. CACI delivers solutions across cyber and digital operations, enterprise IT modernization, electronic warfare, counter-unmanned systems (C-UxS), space and optical communications, agile DevSecOps software development, and mission engineering and logistics support. The company positions itself as a large prime contractor that uses advanced software, analytics, sensing, and hardware to detect and counter evolving threats and modernize government technology architectures.

📋 Description

• Support routine infrastructure operations including Windows Server patching, maintenance, and verification • Support IT asset inventory, administrative recordkeeping, and recurring infrastructure support activities • Process certificate requests and renewals and assist with certificate installation • Execute STIG and other security/compliance scanning tools and support remediation of known findings • Create and maintain Active Directory service accounts, groups, and group-managed service accounts • Install, configure, and verify standard monitoring and systems-management agents • Execute scheduled database refresh procedures and other documented operational tasks • Assist with server build-out, application installation, and infrastructure configuration • Perform problem diagnosis, troubleshooting, and resolution for routine infrastructure issues • Support monitoring, maintenance, and operational activities across Windows and cloud environments • Use and modify PowerShell or other scripts to support repeatable operational processes • Create and maintain technical documentation, procedures, and internal wiki content • Support servers, cloud infrastructure, security/compliance activities, and enterprise services used by multiple mission-facing applications

🎯 Requirements

• Meet applicable DoD 8140 requirements through a qualifying technical degree, Security+ CE or other approved certification, or another accepted qualification pathway • Active DoD Secret clearance • Experience with Windows Server administration • Familiarity with Microsoft Active Directory and Group Policy • Basic scripting experience using PowerShell or similar scripting tools • Familiarity with networking concepts including DNS, IP addressing, ports/protocols, routing, SSL/TLS, and load balancing • Strong analytical and problem-solving skills • Ability to follow documented technical procedures and appropriately escalate complex issues • Demonstrated initiative and willingness to learn new technologies • Desired: Experience with AWS, Microsoft Azure, or other cloud services • Desired: Familiarity to Infrastructure as Code concepts and tools such as Terraform • Desired: Exposure to SharePoint Server or Microsoft SQL Server administration • Desired: Experience with vulnerability remediation, STIGs, or other DoD security/compliance activities • Desired: Experience working with or around DoD networks • Desired: Experience supporting the U.S. Navy or Navy Reserve Forces Command

🏖️ Benefits

• Flexible time off benefit • Robust learning resources • Healthcare benefits • Wellness benefits • Financial benefits • Retirement benefits • Family support benefits • Continuing education benefits • Time off benefits • Competitive compensation • Learning and development opportunities