Senior Systems Administrator — DoD, Windows/Linux, Secret Clearance

Delaware Nation Industries; Bath Charter Township (MI); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

Premium benefits

401K match

Disability insurance

Pet insurance

Education reimbursement

Parking benefits

Job summary

Delaware Nation Industries seeks a high-level Systems Analyst IV/Senior Systems Administrator to support AFRL at Wright-Patterson AFB. The role covers operation, integration, security, and improvement of both classified and unclassified environments.

Responsibilities include troubleshooting, system changes, patching, AD/LDAP management, backups, and vulnerability remediation, with on-site work at Wright-Patterson AFB. DoD-aligned certifications and an active clearance are required.

Qualifications

• Troubleshoot complex system, server, application, and integration issues.
• Plan, test, document, and implement system changes, upgrades, and migrations.
• Support vulnerability scanning, DISA STIG compliance, security remediation, and cybersecurity requirements.

Responsibilities

• Troubleshoot complex system, server, application, and integration issues.
• Support system integration across AFRL DREN, NIPRNet, and related environments.
• Plan, test, document, and implement system changes, upgrades, and migrations.
• Administer Windows, UNIX/Linux, and virtualized environments.
• Perform patching, backups, account maintenance, access control, and system recovery checks.
• Support Active Directory, LDAP, storage, and enterprise backup systems.
• Monitor system performance, availability, capacity, and security.
• Maintain configuration baselines, inventories, change records, diagrams, and technical documentation.
• Communicate technical issues and recommendations clearly to Government, contractor, and customer teams.
• Experience with VMware ESX, Active Directory, LDAP, Windows Server 2019, 2022, and 2025, Linux RHEL, storage, or backup systems.
• Experience with DISA STIGs, vulnerability-scanning tools, PKI, COMSEC, or RMF activities.

Skills

Systems administration

Troubleshooting

System integration

Security compliance

Communication

Tools

VMware ESX

Active Directory

LDAP

Windows Server

RHEL/Linux

Job description

Delaware Nation Industries seeks a high-level Systems Analyst IV/Senior Systems Administrator to support AFRL at Wright-Patterson AFB. The role covers operation, integration, security, and improvement of both classified and unclassified environments.

Responsibilities include troubleshooting, system changes, patching, AD/LDAP management, backups, and vulnerability remediation, with on-site work at Wright-Patterson AFB. DoD-aligned certifications and an active clearance are required.