Senior IT Systems Admin — GovCloud & Cybersecurity

EnduroSat; Denver (CO); On-site; USD 100,000 - 130,000; Full time

Benefits offered by this job

Health insurance

401k plan

Bonus

Commission

Travel opportunities

Autonomy

Job summary

EnduroSat seeks a hands-on Senior IT Systems Administrator for our Denver, CO team. You will be the primary IT resource, ensuring security, reliability, and compliance across local and cloud environments.

Responsibilities include end-user support, infrastructure management, and governance for GCC High, Azure Government, and AWS GovCloud. You will handle identity, patching, monitoring, and disaster recovery while collaborating with global teams.

Qualifications

• 5+ years of experience in systems administration or a related field.
• Bachelor's degree in IT, CS, Cybersecurity or equivalent.
• Strong experience with Windows Server and Microsoft 365.

Responsibilities

• Provide first- and second-line IT support for employees and resolve hardware, software, network, and security issues.
• Manage local infrastructure including servers, networking gear, firewalls, VPNs, and wireless networks.
• Administer GCC High, Azure Government, and AWS GovCloud services.
• Oversee identity, access management, MFA, and conditional access across on-prem and cloud.
• Monitor security controls, patch management, and vulnerability remediation.
• Coordinate incident response and documentation with stakeholders.

Skills

Problem solving

Communication

Documentation

Customer service

Education

Bachelor's degree in IT/CS/C cybersecurity

Tools

GCC High

Azure Government

AWS GovCloud

Entra ID / Azure AD

Intune

SharePoint/Teams/OneDrive

Job description

EnduroSat seeks a hands-on Senior IT Systems Administrator for our Denver, CO team. You will be the primary IT resource, ensuring security, reliability, and compliance across local and cloud environments.

Responsibilities include end-user support, infrastructure management, and governance for GCC High, Azure Government, and AWS GovCloud. You will handle identity, patching, monitoring, and disaster recovery while collaborating with global teams.