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# Network Administrator/System Administrator

- **Company:** Dine Development Corporation
- **Location:** Washington, DC, United States
- **Experience:** Expert
- **Salary:** $89,000.0 - $109,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Access Control List, Active Directory, Microsoft Azure, Software Documentation, Databases, Linux, VMware Servers, Networking Hardware, Virtual Private Networks (VPN), Network Service, Wide Area Networks, Network Routers, Connectivity Problems, Firewalls (Computer Science), Microsoft InTune, Performance Monitor, Network Server, Azure Resource Manager, Qualys, Servicenow, Vmware
- **Published:** October 22, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9258231/network-administratorsystem-administrator

## About the Role

* Education and Experience: Associate's degree and at least 8 years of relevant network and systems administration experience, or a high school diploma/GED and at least 10 years of relevant experience. Completed higher education may substitute for experience on a year-for-year basis.

 * Clearance Requirements: U.S. citizen; favorable Tier 2 Public Trust adjudication required before performance.

 * Certification Requirements: Security+ preferred; Azure Administrator Associate or CCNA additionally preferred.

Any other work-related qualifications needed for the role:

 * Proficient in Active Directory, Group Policy, Azure, Windows/Linux, network devices, security protocols, performance monitoring, and troubleshooting. VMware, iBoss, Qualys, Intune, and ServiceNow preferred.

## Description

The Network Administrator/System Administrator administers the DNFSB network, Windows/VMware server, Active Directory, and Azure infrastructure to maintain secure, reliable service., * Configure and maintain routers, switches, firewalls, servers, and related network services; diagnose LAN, WAN, VPN, and connectivity problems.

 * Administer Microsoft Active Directory, Group Policy, Azure resources, and approved user access; maintain access control lists and review system and network logs.

 * Monitor infrastructure availability, performance, and capacity; resolve incidents and coordinate outages, maintenance, and approved configuration changes.

 * Apply patches and security configurations, validate remediation, and maintain patch records. Meet PWS patching timelines, measured in business days, subject to Government-authorized exceptions.

 * Maintain system backups and recovery procedures within assigned responsibilities, and coordinate restoration and integrity checks with other system and database personnel.

 * Coordinate with cybersecurity staff on vulnerability findings, endpoint compliance, privileged access, incident containment, and recovery.

 * Maintain network and system documentation, configuration records, and assigned asset records; provide monthly network health reports and system patch logs.

 * Support escalated service desk issues, shared infrastructure coverage, transition knowledge transfer, and coordination with the mobile device and ServiceNow administrators.