Integrated Services Sustainment Engineer

Overview

Core4ce is seeking an Integrated Services Sustainment (ISS) Engineer capable of providing enterprise-level sustainment support for hosted Platform-as-a-Service (PaaS) customer virtual machines and essential enterprise services such as print and Dynamic Host Configuration Protocol (DHCP) servers across Defense Health Agency (DHA) medical facilities worldwide. The ISS Engineer ensures patch compliance, assists with Defense Information Systems Agency (DISA) Security Technical Implementation Guide (STIG) implementation, remediates vulnerabilities, and delivers reliable sustainment for critical infrastructure components that directly affect clinical and administrative mission readiness.

Responsibilities

• Ensure monthly operating system (OS) patching of all managed servers.
• Troubleshoot hosted server issues, including connectivity failures, backup restores, port accessibility, and remediation of security vulnerabilities.
• Participate in failover exercises for hosted customers to validate availability and resiliency.
• Serve as a first-line technical liaison for customers.
• Sustain and troubleshoot enterprise print and DHCP servers, including :

Load balancing and mirroring configuration for high availability

Required Qualifications

Preferred Qualifications

Why Work for Us?

Core4ce is a team of innovators, self-starters, and critical thinkers—driven by a shared mission to strengthen national security and advance warfighting outcomes.

We offer :

Join us to build a career that matters—supported by a company that invests in you.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), national origin, disability, veteran status, age, genetic information, or other legally protected status.

Remote, United States

Full-Time / Regular

Equal employment opportunity, including veterans and individuals with disabilities.

PI278402221

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