DEFCON AI

2 weeks ago

IT System Administrator (1099 Contract)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 2 hours agoStatus: Live

Job Summary

Support and maintain cloud and endpoint environments across AWS and Microsoft Azure, including provisioning, monitoring, hardening, and troubleshooting. Administer Microsoft 365 and identity services (Entra ID, Exchange Online, SharePoint, Teams), manage user lifecycle and access policies, and provide escalated systems and end-user support. Maintain managed IT/security SaaS platforms, documentation, runbooks, and automation scripts to improve reliability, security, and compliance in DoW mission environments.

Location: United States

Workplace: Remote

Employment Type: Contract

Job Function: IT Operations (Systems/Network Admin)

Seniority: Mid level

Key Responsibilities

•Administer, monitor, and maintain workloads across AWS and Microsoft Azure, including compute, storage, networking, and identity resources.
•Manage resource provisioning, cost visibility, tagging, and baseline security configuration across both cloud platforms.
•Administer the Microsoft 365 tenant (Entra ID, Exchange Online, SharePoint, Teams), including user lifecycle, licensing, group/role assignments, and conditional access.
•Perform routine system administration (patching, monitoring, maintenance) and resolve escalated infrastructure and end-user support issues while maintaining runbooks and documentation.
•Support security and compliance activities through configuration, hardening, logging, access reviews, audit readiness, and coordination with security/compliance stakeholders.

Key Requirements

•7+ years of hands-on IT system administration experience.
•Strong expertise administering AWS environments.
•Practical cloud administration experience across both AWS and Microsoft Azure.
•Microsoft 365 administration expertise (Entra ID/Azure AD, Exchange Online, SharePoint, Teams, licensing, identity management).
•Basic scripting experience (PowerShell, Bash, or Python) for automation of administrative tasks.

Experience:7+ years

Skills:Self-directedDocumentationIndependent workTroubleshootingCommunication

Languages:English

Tech Stack:AWSMicrosoft AzureMicrosoft 365Entra IDAzure ADExchange OnlineSharePointTeamsPowerShellBashPythonRMMMDMIT service managementTicketingManaged detection and monitoringSecurity awareness trainingCompliance automation

Eligibility

Security Clearance:US security clearance

Company Brief

DEFCON AI

DEFCON AI develops AI-powered tools and platforms delivering machine learning solutions for enterprise applications. The company builds advanced models, automations, and integrations to help organizations improve decision-making, operational efficiency, and productivity.

Industry: AI & Machine Learning

Website

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DEFCON AI

2 weeks ago

IT System Administrator (1099 Contract)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 2 hours agoStatus: Live

Job Summary

Location: United States

Workplace: Remote

Employment Type: Contract

Job Function: IT Operations (Systems/Network Admin)

Seniority: Mid level

Key Responsibilities

•Administer, monitor, and maintain workloads across AWS and Microsoft Azure, including compute, storage, networking, and identity resources.
•Manage resource provisioning, cost visibility, tagging, and baseline security configuration across both cloud platforms.
•Administer the Microsoft 365 tenant (Entra ID, Exchange Online, SharePoint, Teams), including user lifecycle, licensing, group/role assignments, and conditional access.
•Perform routine system administration (patching, monitoring, maintenance) and resolve escalated infrastructure and end-user support issues while maintaining runbooks and documentation.
•Support security and compliance activities through configuration, hardening, logging, access reviews, audit readiness, and coordination with security/compliance stakeholders.

Key Requirements

•7+ years of hands-on IT system administration experience.
•Strong expertise administering AWS environments.
•Practical cloud administration experience across both AWS and Microsoft Azure.
•Microsoft 365 administration expertise (Entra ID/Azure AD, Exchange Online, SharePoint, Teams, licensing, identity management).
•Basic scripting experience (PowerShell, Bash, or Python) for automation of administrative tasks.

Experience:7+ years

Skills:Self-directedDocumentationIndependent workTroubleshootingCommunication

Languages:English

Eligibility

Security Clearance:US security clearance

Company Brief

DEFCON AI

Industry: AI & Machine Learning

Website