Network security engineer [h1.location_city]

About DMI

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, efficient, and cost-effective solutions that drive measurable results. Learn more at .

About the Opportunity

DMI, LLC is seeking a Network Security Engineer to join us.

Duties and Responsibilities :

The Network Security Engineer role requires extensive Palo Alto Panorama, Firewalls, and Global Protect experience, along with extensive networking experience. Palo Alto Prisma Access and Zero Trust Network Access knowledge and experience are highly desired. A Network Security Engineer is responsible for providing architectural, technical, and problem resolution support for a Federal Agency network and security infrastructure that promotes a secure and scalable environment that aligns with the security requirements of our customer.

A Network Security Engineer also focuses on both the short-term and the long-term strategy, recommends technology solutions and improvements to the network and security-related environments and is also responsible for delivering clear, concise, timely communications that promote confidence in our team’s ability to deliver operational excellence. They also perform Tier III “Build and Run” activities across multiple network and security environments, and review and recommend configuration changes, as needed.

The day-to-day responsibilities include the design, implementation, operations, troubleshooting, and resolution activities across multiple domains. They may be required to participate in system upgrades, deployments, and enhancements while focusing on delivery objectives, critical issues, and policy adherence. All Network Security Team members periodically work after hours to support system outages and critical infrastructure upgrades. This position may also require an on-site presence one or more days per week.

Qualifications

Education :

• BS Degree in Computer Science or Engineering, or equivalent work experience (required)

Experience :

Required Skills :

Desired Skills and Abilities :

Additional Requirements : Successful completion of a Public Trust background investigation and / or a Public Trust clearance.

Min Citizenship Status Required : Must be a . Citizen

Physical Requirements : No physical requirements are needed for this position.

Location : Arlington, VA

Working at DMI

DMI is a diverse, prosperous, and rewarding place to work. Our culture is shaped by five core values that guide how we work, grow, and succeed together :

These values aren’t just ideals—they show up in how we support every part of your well-being :

DMI values employees for their talents and contributions, and we take pride in helping our customers achieve their goals. Because when we live our values, we all win together.

Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship may be required for some positions.