The Role
Designs, deploys, secures, and manages DHS enterprise mobility and endpoint management infrastructure using VMware Workspace ONE UEM and Microsoft Intune. Responsibilities include managing on-premise UEM architecture, Unified Access Gateways, upgrades, migrations, application deployments, troubleshooting, and Windows Server 2022 administration. The role supports iOS, Android, macOS, and Windows environments while applying security hardening and collaborating with security, infrastructure, NOC, and service desk teams.
Summary Generated by Built In
About Agile Defense
At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next.
Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility—leveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests.
Requisition #: 1995
Job Title: Mobility Engineer
Location: Ashburn, VA, Hybrid 2 - 3 days per week on-site
Clearance Level: Must be able to obtain CBP BI clearance
Job Description
- Serve as a Mobility Engineer enabling the Department of Homeland Security (DHS) mission and enterprise MDM infrastructure.
- We are seeking a skilled and dedicated Mobility Engineer specializing in VMware Workspace ONE and Microsoft Intune to design, deploy, secure, and manage DHS enterprise endpoint management infrastructure.
- In this role, you will be instrumental in optimizing the mobile and desktop user experience across iOS, Android, macOS, and Windows platforms.
- You will work closely with IT security, NOC, IT infrastructure, and ServiceDesk teams to ensure secure access to corporate resources while maintaining high operational efficiency.
Required Skills
- Minimum of 5 years of relevant experience
- On-Premise Architecture & Deployment: Senior-level expertise in the design, deployment, configuration, and lifecycle management of on-premise VMware Workspace ONE UEM, including components like Device Services, the Admin Console, ACC, and backend database integrations.
- Unified Access Gateways (UAG): Experience deploying, configuring, and maintaining Unified Access Gateways (UAG) to secure edge traffic and enable features such as Per-App VPN, secure tunneling, and proxy services within the on-premise architecture.
- Software Upgrades & Lifecycle Management: Proven track record of planning, testing, and successfully executing complex version upgrades, migrations, and patch deployments for on-premise Workspace ONE UEM environments with minimal operational disruption.
- Application Management: Expertise in enterprise deployment strategies and lifecycle management via Workspace ONE UEM.
- Troubleshooting & Diagnostics: Advanced capability in diagnosing complex on-premise architectural and gateway-related issues, analyzing system logs, and resolving escalated endpoint management problems.
- Underlying Server Maintenance: Maintaining, patching, and administering the underlying Windows Server 2022 compute environment that hosts the on-premise UEM architecture.
- Security & Compliance: Applying security hardening baselines (such as DISA STIGs or CIS benchmarks), monitoring event logs, and remediating vulnerabilities across the Windows server infrastructure.
- Collaboration: Strong communication skills to collaborate effectively with security teams, system administrators, and agency stakeholders to ensure secure and efficient operations.
Windows Server 2022 Administration & Infrastructure Support
General Senior Engineer Competencies
In addition, Agile Defense invests in its employees beyond just compensation. Agile’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Learning and Development opportunities as well as other optional benefit elections.
Our Core Values
Employees of Agile Defense are our number one priority, and the importance we place on our culture here is fundamental. Our culture is alive and evolving, but it always stays true to its roots. Here, you are valued as a family member, and we believe that we can accomplish great things together. Agile Defense has been highly successful in the past few years due to our employees and the culture we create together.
What makes us Agile? We call it the 6Hs, the values that define our culture and guide everything we do. Together, these values infuse vibrancy, integrity, and a tireless work ethic into advancing the most important national security and critical civilian missions. It's how we show up every day. It's who we are.
- Happy - Be Infectious. Happiness multiplies and creates a positive and connected environment where motivation and satisfaction have an outsized effect on everything we do.
- Helpful - Be Supportive. Being helpful is the foundation of teamwork, resulting in a supportive atmosphere where collaboration flourishes, and collective success is celebrated.
- Honest - Be Trustworthy. Honesty serves as our compass, ensuring transparent communication and ethical conduct, essential to who we are and the complex domains we support.
- Humble - Be Grounded. Success is not achieved alone, humility ensures a culture of mutual respect, encouraging open communication, and a willingness to learn from one another and take on any task.
- Hungry - Be Eager. Our hunger for excellence drives an insatiable appetite for innovation and continuous improvement, propelling us forward in the face of new and unprecedented challenges.
- Hustle - Be Driven. Hustle is reflected in our relentless work ethic, where we are each committed to going above and beyond to advance the mission and achieve success.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
Skills Required
- At least 5 years of relevant experience
- Senior-level expertise designing, deploying, configuring, and managing on-premise VMware Workspace ONE UEM
- Experience with Workspace ONE UEM Device Services, Admin Console, ACC, and backend database integrations
- Experience deploying, configuring, and maintaining Unified Access Gateways
- Experience with Per-App VPN, secure tunneling, and proxy services
- Experience planning and executing Workspace ONE UEM upgrades, migrations, and patch deployments
- Expertise in enterprise application deployment and lifecycle management through Workspace ONE UEM
- Advanced troubleshooting of on-premise architecture, gateways, logs, and endpoint management issues
- Experience administering, maintaining, and patching Windows Server 2022 environments
- Experience applying DISA STIG or CIS security hardening baselines and remediating vulnerabilities
- Strong communication and collaboration skills
- Ability to obtain CBP BI clearance
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The Company
What We Do
Agile Defense is a technology services company that provides advanced digital transformation, data analytics, and cybersecurity solutions to support critical national security and civilian government missions. With a global presence, the company focuses on delivering outcome-driven, AI-powered capabilities to solve complex mission challenges for federal and defense customers.







