ATI · 2 weeks ago
Infrastructure Engineer - Digital Workplace Services
Margate, FL
Full-time
Onsite
Mid Level
3+ years expATI is a materials science company known for its proven performance across various environments. The Digital Workplace Services Engineer is responsible for the engineering, maintenance, and secure operation of ATI’s Digital Workplace technologies, ensuring reliability and compliance across collaboration platforms.
AerospaceIndustrialManufacturing
No H1B
Security Clearance RequiredU.S. Citizen OnlyHiring Manager
Claire Stroh, MBA, PHR, SHRM-CP
Responsibilities
Design, implement, and maintain Microsoft 365, Exchange, Active Directory, and Azure Active Directory environments to ensure secure and reliable operations
Manage and optimize Microsoft Teams, Exchange, MFA, DNS/DHCP, SSO, and Azure tenant configurations
Develop and maintain PowerShell scripts and automation to streamline administration and improve performance
Support infrastructure management, configuration, and optimization to ensure systems remain secure, scalable, and compliant
Collaborate with enterprise security and compliance teams to align systems with DoD, NIST, DFARS, and CMMC cybersecurity standards
Participate in audits and system reviews to support enterprise compliance initiatives
Respond to and resolve technical incidents, outages, and cybersecurity events affecting Digital Workplace systems
Maintain accurate and current system documentation, configuration baselines, and operational procedures
Recommend and implement improvements to enhance stability, security, and user experience across the Digital Workplace ecosystem
While the primary focus of this role is Digital Workplace engineering, the individual will also serve as the local ISSM for the Margate facility, responsible for implementing and maintaining cybersecurity compliance within the site’s information systems
Acting as the site-level cybersecurity authority, ensuring local systems comply with DoD, NIST SP 800-171, and CMMC 2.0 requirements
Supporting the development and maintenance of System Security Plans (SSP) and Plans of Action and Milestones (POA&M) for covered systems
Coordinating vulnerability management, audit readiness, and continuous monitoring activities with ATI’s enterprise cybersecurity team
Assisting in authorization and accreditation (A&A) processes and ensuring system documentation aligns with Risk Management Framework (RMF) standards
Providing local security awareness and compliance guidance to technical staff and users
Serving as the primary point of contact during security inspections, incident investigations, and compliance audits related to Margate’s systems
Qualification
Required
Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field; or equivalent professional experience
3-5 years of experience in IT infrastructure, systems administration, or Digital Workplace technologies
Hands-on experience with Active Directory, Azure AD, Microsoft Exchange (hybrid or online), and Microsoft Teams
Proficiency in PowerShell scripting and automation
Working knowledge of DNS, DHCP, Group Policy, and certificate management
Must possess or be eligible to obtain a DoD Secret Clearance
US Citizenship is required for this position due to government contract requirements
Preferred
Familiarity with DFARS, NIST SP 800-171, and CMMC compliance frameworks preferred
Experience supporting Microsoft GCC High or other secure cloud environments is a plus
Prior experience in a cybersecurity or ISSM/ISSO capacity is desirable, though not the primary function of this position
Company
ATI
ATI is a materials company that serves customers in the aerospace and defense industries.
5001-10000 employees
Funding
Current Stage
Late StageLeadership Team
Bob Wetherbee
Board Chair & CEO
Don Newman
Chief Financial Officer
Recent News
2025-10-03
2025-09-30
2025-09-15
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