Systems Administrator

Netsimco, a Saalex Company is seeking a Systems Administrator in Newport, RI to support the installation, configuration, maintenance, and security of enterprise information systems. The selected candidate will be responsible for administering Windows and Linux-based environments, supporting networked systems, implementing backup and recovery solutions, and ensuring the reliability, availability, and security of computing infrastructure. This position requires a strong technical foundation in systems administration, troubleshooting, and enterprise technologies.

Position Type: Full-Time

Salary: $95k-$110k annually (depending on experience)
Work Location: Onsite.

Essential Functions:

• Install, configure, maintain, and troubleshoot Windows and Linux operating systems.
• Administer enterprise server environments including Microsoft Windows Server and Red Hat Enterprise Linux (RHEL).
• Monitor system performance, availability, and security to ensure optimal operation.
• Perform hardware and software installations, upgrades, patching, and configuration management.
• Support web application servers and associated infrastructure.
• Implement and maintain system backup and disaster recovery procedures.
• Analyze and resolve system, network, hardware, and software issues.
• Manage user accounts, permissions, and access controls in accordance with organizational security requirements.
• Support network infrastructure and coordinate with network engineering personnel as needed.
• Maintain technical documentation, system configurations, and standard operating procedures.
• Ensure compliance with cybersecurity and information assurance requirements.
• Provide technical support and troubleshooting assistance to end users and stakeholders.
• Other duties as assigned or required.

Requirements

Required:

• Minimum of 3 years of professional systems administration experience.
• Current Microsoft certification (e.g., Microsoft Certified: Azure Administrator Associate, Windows Server Hybrid Administrator Associate, or equivalent).
• At least 1 year of experience in one or more of the following areas:
• • Red Hat Enterprise Linux (RHEL)
  • Web application server administration
  • Network engineering
  • UNIX/Linux system administration
  • System backup and recovery
  • Installation and configuration of hardware, operating systems, and Commercial Off-The-Shelf (COTS) software
• Experience installing, configuring, and maintaining server operating systems and enterprise applications.
• Strong troubleshooting and problem-solving skills.
• Excellent written and verbal communication skills.

Desired:

• Experience supporting Department of Defense (DoD), Federal Government, or military environments.
• Familiarity with virtualization technologies such as VMware or Hyper-V.
• Experience with Active Directory, Group Policy, DNS, DHCP, and enterprise storage solutions.
• Knowledge of cybersecurity best practices and security compliance frameworks.
• Experience with cloud platforms such as Microsoft Azure or AWS.
• Additional certifications such as Security+, Linux+, RHCSA, RHCE, or equivalent.

Education:

Bachelor's degree in Computer Science, Information Systems, Computer Engineering, or a related technical field.

Security Clearance:

Active Top Secret clearance required. Requirements to obtain a clearance include US Citizenship, security investigation, etc.

Benefits

• Health Care Plan (Medical, Dental & Vision)
• Retirement Plan (401k, IRA)
• Life Insurance (Basic, Voluntary & AD&D)
• Paid Time Off (Vacation, Sick & Public Holidays)
• Short Term & Long Term Disability
• Training & Development
• Wellness Resources
• Stock Option Plan