Senior IT Systems, Security Engineer
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Job Description
Senior engineer implementing secure identity, endpoint, cloud, and network systems for Defense Unicorns’ federal and enterprise customers. Supporting compliance-ready software delivery and cybersecurity operations.
Responsibilities:
- Assess unfamiliar customer environments and lead technical implementation plans with the Compliance Lead.
- Configure and secure Microsoft 365, GCC High, Azure, Entra ID, Active Directory, Google Workspace, Google Cloud Identity, and hybrid environments.
- Design, migrate, and operate endpoint-management programs across MDM and UEM platforms, including Jamf and Microsoft Intune.
- Implement identity, multifactor authentication, least privilege, endpoint security, logging, vulnerability management, patching, backup, and recovery controls.
- Configure and troubleshoot Windows, macOS, iOS, Android, networks, firewalls, VPNs, segmentation, DNS, and secure remote access.
- Work with customer IT teams, service providers, and vendors to resolve complex technical issues.
- Validate completed work and produce configuration records, diagrams, evidence, and runbooks.
- Guide implementation engineers and turn repeatable work into standards, scripts, and automation.
Requirements:
- Senior-level experience designing, administering, securing, and troubleshooting varied business IT environments.
- Strong hands-on experience with Microsoft and Google environments, including Microsoft 365, Entra ID, Active Directory, and Google Workspace.
- Broad mobile device management and unified endpoint management experience across multiple platforms, including Jamf and Microsoft Intune.
- Experience managing Windows, macOS, iOS, and Android devices.
- Experience with networking, firewalls, VPNs, identity, logging, endpoint protection, vulnerability management, patching, and backup systems.
- Ability to lead customer implementations and make sound technical decisions independently.
- Ability to explain technical decisions in plain English.
- Ability to produce accurate technical documentation and work effectively in a remote, asynchronous environment.
- US citizenship with CUI access.
- Travel expectations: 10%-25%.
Benefits:
- Medical/Dental/Vision
- Premiums are 100% Company Paid
- Health Savings Account
- Life Insurance
- Disability Insurance
- 401k Retirement Plan
- Company Stock Options
- Home Office Budget
- Flexible Time Off (FTO)
- Federal Holidays
- One week for Thanksgiving
- Two weeks for Christmas and New Year's
- Paid Parental Leave
- Reimbursement for approved trainings/subscriptions
- Conferences (travel, lodging, and fees)
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