Systems Administrator II

Information Systems Solutions, Inc.; San Diego (CA); On-site; USD 90,000 - 115,000; Full time

Benefits offered by this job

401(k) matching

Family medical deductible coverage

Spot bonuses

Educational assistance

Job summary

Information Systems Solutions (ISS) is seeking a Systems Administrator II to support the NIWC PAC IT management contract. The role maintains and secures operating systems and IT infrastructure, performing maintenance, upgrades, issue resolution, and documentation for efficient, secure operations.

Onsite only, 100% focus on uptime, compliance with STIGs, PKI credential handling, and VPN/network/email administration.

Qualifications

• Bachelor's degree in information technology or Computer Science is required.
• 3+ years of relevant experience; intermediate-level role with exposure to complex tasks.

Responsibilities

• Manage accounts and identity across environments using ADUC, DNS, GPO, and WSUS.
• Manage PKI credentials and DoD certificates for secure authentication.
• Perform system maintenance including backups and recovery.
• Acquire, install, configure, and test software upgrades and components.
• Troubleshoot hardware, software, and network issues.
• Monitor performance, test systems, and audit configurations via STIGs.
• Maintain VPN, network, and email administration.
• Assist with license management and backup procedures.

Skills

Active Directory administration

OS administration

Backup and recovery

Software installation and upgrades

Troubleshooting

System monitoring

VPN and email administration

DISA STIGs

Network security tools

Education

Bachelor's degree in information technology or Computer Science

Tools

Active Directory tools (ADUC, DNS, GPO, WSUS)

PKI / DoD certificates management tools

DISA STIG tooling

Job description

Description

Information Systems Solutions (ISS) is seeking a Systems Administrator II to support the NIWC PAC Information Technology Management Support Services contract. The Systems Administrator II maintains and supports the integrity, availability, and performance of the organization's operating systems and IT infrastructure. This role performs system maintenance, installs software and hardware upgrades, resolves technical issues, and documents IT systems and procedures. The position ensures efficient system operation, promotes uptime, and supports secure computing environments.

Description

Information Systems Solutions (ISS) is seeking a Systems Administrator II to support the NIWC PAC Information Technology Management Support Services contract. The Systems Administrator II maintains and supports the integrity, availability, and performance of the organization's operating systems and IT infrastructure. This role performs system maintenance, installs software and hardware upgrades, resolves technical issues, and documents IT systems and procedures. The position ensures efficient system operation, promotes uptime, and supports secure computing environments.

100% onsite

Key Responsibilities

• Perform account and identity management across multiple environments, with a primary focus on administering Microsoft Active Directory utilizing ADUC, DNS, GPO, and WSUS to create, modify, and delete accounts and manage memberships.
• Public Key Infrastructure (PKI) credential and token management support, leveraging experience with DoD certificates to ensure secure authentication and access control.
• Perform system maintenance tasks, including backups, recovery, and file management.
• Acquire, install, configure, and test system software upgrades and computer components.
• Troubleshoot and resolve technical issues with hardware, software, and network systems.
• Monitor system performance, conduct system testing, and ensure compliance with IT policies, to include auditing and configuration of IT systems and software via STIGs.
• Support secure system configurations and maintain VPN, network, and email administration as required.
• Assist in licensing management, upgrades management, and IT backup procedures.

Why Work For ISS?

At ISS we pride ourselves on providing an employee-focused and family first environment. Being a small business, we take the time to get to know our employees and have a vested interest in helping them achieve their career goals. We work to schedule regular social gatherings within the company to foster camaraderie. ISS values their employees by providing a comprehensive benefits package that includes a fully vested 401(k) matching program, coverage of family medical deductibles, spot bonuses, and educational assistance to further your career.

Requirements

Clearance Level

Secret

Certifications

IAT II (one of the following) CySA+ CompTIA Security+ CCNA - Security GICSP GSEC SSCP

Required Qualifications

• Bachelor's degree in information technology, Computer Science, or a related field.
• 3+ years of relevant experience; intermediate-level role with exposure to complex tasks.

Skills & Competencies

• Active Directory (ADUC, DNS, GPO, WSUS)
• Operating System Administration and Maintenance
• System Backup, Recovery, and File Management
• Software Installation and Upgrades Management
• Systems Troubleshooting and Technical Support
• System Monitoring and Testing
• VPN, Network, and Email Administration
• DISA STIGs
• Network Security Software and IT Backup Tools