Senior Systems Administrator - DoD Windows & Security

Nationwide IT Services, Inc.; United States; On-site; USD 100,000 - 128,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) with employer match

Paid holidays

PTO

Commuter benefits

EAP

Educational reimbursement

Pet Insurance

Job summary

Nationwide IT Services is seeking a Senior Systems Administrator in New Cumberland, PA. This onsite role requires DoD 8570/8140 baseline certification (IAT II/III) and a Secret clearance.

You will manage Windows Server, Active Directory, PKI, automation, and security; oversee multi-location systems, and lead other admins as part of a proposal effort. The position emphasizes secure, stable, and efficient operation of enterprise systems with hands-on responsibilities and capacity planning.

Qualifications

• Ten years of specialized experience in information processing involving multiple hardware and software disciplines.
• At least four years of hands-on experience with enterprise software and related systems.
• Bachelor's degree in a technical discipline.
• DoD 8570/8140 baseline certification at IAT II or IAT III.
• Tier 5 investigation and Secret clearance.
• DLA-approved computing-environment qualifications for Server Admin M and Domain Admin Z.

Responsibilities

• Hands-on Windows Server engineering and administration, Active Directory, server builds, monitoring, file services, migrations, patching, Group Policy, hardening, PKI, automation, and security incident response.
• Plan, install, configure, maintain, support, and optimize enterprise server platforms, network software, applications, and communication links.
• Organize and direct the configuration, operation, administration, and sustainment of information-management systems.
• Provide local and remote maintenance support for operational systems deployed at multiple locations, including upgrades and deployments.
• Analyze and resolve end-user software, system-performance, access, application, and network-connectivity issues.
• Conduct capacity, availability, and performance analyses and recommend configuration changes.

Skills

Windows Server

Active Directory

Security hardening

PKI

Patch management

Scripting

Automation

Capacity planning

Team leadership

Education

Bachelor of Science or Bachelor of Arts in a technical discipline

Tools

Group Policy

PowerShell

Job description

Nationwide IT Services is seeking a Senior Systems Administrator in New Cumberland, PA. This onsite role requires DoD 8570/8140 baseline certification (IAT II/III) and a Secret clearance.

You will manage Windows Server, Active Directory, PKI, automation, and security; oversee multi-location systems, and lead other admins as part of a proposal effort. The position emphasizes secure, stable, and efficient operation of enterprise systems with hands-on responsibilities and capacity planning.