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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Administrator - **Company:** AT Process Technologies - **Location:** Waltham, MA, United States - **Experience:** Expert - **Salary:** $100,000.0 - $150,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Computing Platforms, Microsoft Azure, Software as a Service, Collaborative Software, Cyber Security, Software Debugging, Federal Information Processing Standards (FIPS), Supervisory Control and Data Acquisition (SCADA), Identity and Access Management, Network Segmentation, Information Security Management System, Microsoft InTune, Information Technology, Plan of Action and Milestones - **Published:** September 30, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=efa061da9f546d60 ## About the Role * Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or a related discipline, or equivalent experience * 5+ years of professional experience in systems administration or IT infrastructure * High proficiency with Microsoft 365 and Entra ID; GCC High experience strongly preferred * Hands-on experience implementing NIST SP 800-171 or CMMC controls * Experience with endpoint management (Intune or equivalent) and enterprise networking * Demonstrated experience owning an IT environment end-to-end, from architecture through audit * Strong written documentation skills * Strong problem-solving and debugging skills Preferred Qualifications * 5-10 years of relevant industry experience * Experience supporting a C3PAO assessment or DIBCAC audit * Experience securing OT/ICS environments (Ignition, Siemens, or equivalent) * Certifications such as CMMC CCP/CCA, Security+, CISSP, or Microsoft Azure/M365 administrator certifications * Experience in defense, aerospace, energetics, or other regulated manufacturing environments Additional Requirements * Ability to lift 50 lbs * U.S. Person and ability to obtain a security clearance * Ability to work on-site and travel as needed ITAR Requirements To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. ## Description * Design, implement, and maintain ATP's org-wide IT infrastructure, including cloud tenants, identity, endpoints, networking, and collaboration tools * Administer the Microsoft GCC High environment, including Entra ID, Intune, Exchange Online, Purview, and Defender * Own identity and access management: SSO, SCIM provisioning, MFA, conditional access, and least-privilege controls across SaaS and development platforms * Lead CMMC Level 2 readiness, including the System Security Plan, POA&M, NIST SP 800-171 control implementation, and evidence collection for assessment * Implement DFARS 252.204-7012 requirements, including CUI handling, FIPS 140-validated encryption, and cyber incident reporting * Maintain the Technology Control Plan and enforce ITAR access controls across digital and physical systems * Architect network segmentation between corporate IT and OT/SCADA environments supporting production modules * Manage the relationships with our MSP, compliance partners, and IT vendors, including tracking inherited controls from FedRAMP-authorized providers * Author and maintain IT policies, procedures, and security awareness training * Lead incident response, root cause analysis, and corrective actions for security events and infrastructure issues * Supervise and mentor IT helpdesk staff ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Developer Tools for Microsoft Azure](https://www.wearedevelopers.com/videos/450-developer-tools-for-microsoft-azure) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Develop enterprise-ready applications for Microsoft Teams with Azure resources on modern web technologies](https://www.wearedevelopers.com/videos/187-develop-enterprise-ready-applications-for-microsoft-teams-with-azure-resources-on-modern-web-technologies) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Cyber Security: Small, and Large!](https://www.wearedevelopers.com/videos/259-cyber-security-small-and-large) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [IT Salaries in UK](https://www.wearedevelopers.com/magazine/288-it-salaries-in-uk) - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [How should you format your IT resume?](https://www.wearedevelopers.com/magazine/68-how-should-you-format-your-it-resume) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)