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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Security Systems Administrator - **Company:** IQ Sig LLC - **Location:** Bethesda, MD, United States (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Microsoft Azure, Cloud Computing, Collaborative Software, CompTIA Security+, Information Systems, Information Leak Prevention, Disaster Recovery, Federal Information Processing Standards (FIPS), Monitoring of Systems, Virtual Private Networks (VPN), Networking Basics, Azure Active Directory, Microsoft SharePoint, Software Vulnerability Management, Information Security Management System, Firewalls (Computer Science), Microsoft InTune, Microsoft Onedrive, Patch Management, Laptops, User Administration, User Accounts - **Published:** May 19, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=9edfc1c82b1bf784 ## About the Role * 3-7+ years of IT Help Desk or Systems Administration experience * Hands-on experience administering Microsoft 365 and SharePoint Online * Experience supporting environments with 50-300 users * Working knowledge of: * CMMC requirements * NIST 800-171 * ISO 27001 (or similar security framework) * Experience with Azure AD / Entra ID, MFA, and conditional access * Strong documentation and communication skills * Ability to work onsite in Bethesda, MD as needed, * Proven experience architecting and deploying secure enclaves (e.g., GCC High, Azure Government) designed specifically for Controlled Unclassified Information (CUI) workloads. * Hands-on expertise implementing and managing technical controls (MFA, FIPS 140-2 encryption, and log retention) to meet NIST SP 800-171 and CMMC Level 2 requirements. * Experience managing the day-to-day operations of a Covered Contractor Information System (CCIS), including continuous monitoring, vulnerability remediation, and patch management. * Proficiency in developing and maintaining technical compliance artifacts, such as the System Security Plan (SSP) and Plan of Action and Milestones (POA&M) * CompTIA Security+, Network+, or similar certification * Microsoft certifications (MS-900, MS-102, SC-900, etc.) * Experience in a government contracting (GovCon) environment * Familiarity with eDiscovery, data loss prevention (DLP), and retention policies * Experience preparing for CMMC Level 2 assessment ## Description We are seeking a highly skilled IT Help Desk & Microsoft 365 Administrator to support a growing government contracting organization based in Bethesda, MD. This role is responsible for delivering Tier I-III technical support while administering and securing Microsoft 365 and SharePoint environments within a CMMC and ISO-compliant framework. The ideal candidate is comfortable supporting 50-300 end users, understands federal contractor compliance requirements, and can operate effectively in a secure, regulated IT environment. What you'll do End-User Support * Provide Tier I-III help desk support for 50-300 employees (onsite and remote) * Troubleshoot hardware, software, network, and cloud-based systems Manage onboarding/offboarding processes (account provisioning, permissions, device setup) * Support laptops, mobile devices, printers, and conference room technology * Maintain IT documentation and knowledge base resources Microsoft 365 & SharePoint Administration * Administer Microsoft 365 environment (Exchange Online, Teams, OneDrive, SharePoint Online, Azure AD/Entra ID) * Manage user accounts, licensing, MFA, and conditional access policies * Configure and maintain SharePoint sites, permissions, workflows, and document libraries * Support collaboration tools and governance policies * Monitor system performance, security alerts, and service health Compliance & Security (CMMC / ISO) * Support CMMC and ISO 27001 (or similar) compliance requirements * Assist with implementation and documentation of security controls * Maintain secure configurations aligned with NIST 800-171 * Participate in internal audits and remediation activities * Support vulnerability management, patching, and endpoint protection * Enforce data protection, access control, and retention policies Infrastructure & Systems Support * Manage endpoint security tools and MDM (Intune preferred) * Support VPN, firewall, and basic networking troubleshooting * Maintain backups and disaster recovery procedures * Coordinate with third-party MSPs or security vendors as needed ## Related Videos - [Developer Tools for Microsoft Azure](https://www.wearedevelopers.com/videos/450-developer-tools-for-microsoft-azure) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Agentic employees in world's most downloaded FinTech app](https://www.wearedevelopers.com/videos/100123-agentic-employees-in-world-s-most-downloaded-fintech-app) - [Full-stack role-based authorization in 45 minutes](https://www.wearedevelopers.com/videos/312-full-stack-role-based-authorization-in-45-minutes) - [The Developer Workstation Blind Spot: Why Your Security Stack Can't See What Matters Most](https://www.wearedevelopers.com/videos/100254-the-developer-workstation-blind-spot-why-your-security-stack-can-t-see-what-matters-most) - [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) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Events like RSAC Get You CISOs. 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