Systems Network Administrator Lead

DMI; McLean (VA); On-site; USD 101,000 - 126,000; Full time

Job summary

DMI is seeking a Systems Network Administrator Lead to own and manage enterprise platforms across a nationwide DoD environment. The role leads the Outage Response Team, ensures service levels, and coordinates a contractor team for 24/7 operations, including COOP and disaster recovery.

The ideal candidate will have DoD 8140.03 qualification, ITIL v4 certification, and extensive experience with IPv4/IPv6, Windows/UNIX, VMware ESXi, and security practices under RMF. US citizenship required.

Qualifications

• Must hold DoD 8140.03 qualification for the assigned work role (e.g., Security+ CE).
• ITIL v4 Manager or ITIL v4 Foundation certification or higher required.
• Five+ years leading enterprise IT teams across geographically separated locations.

Responsibilities

• Lead systems and network administration for enterprise platforms.
• Oversee 24/7 outage response, COOP and disaster recovery.
• Ensure operations meet defined service levels and RMF security requirements.
• Coordinate contractor teams for operations and maintenance of networks.
• Act as primary contact during outages with agencies and vendors.

Skills

Networking certs

Security certs

Education

DoD 8140.03 certification

ITIL v4 certification

Job description

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 www.dminc.com

About The Opportunity

DMI, LLC is seeking a Systems Network Administrator Lead to join us. The Systems/Network Administrator Lead owns systems and network administration, operations, and maintenance for platforms installed across a nationwide DoD enterprise. This person makes sure the enterprise meets defined service levels, serves as DMI's service owner for service solutions, and plans and organizes the contractor team for all operations and maintenance of customer-built networks.

The role also leads the Outage Response Team, which provides 24/7/365 coverage, virtually or on site at headquarters and field locations. During an outage, the Lead is the primary point of contact for all resolution activity: directing the team, owning the fix, speaking to other agencies and vendors on the customer's behalf, and keeping customer leadership informed. That responsibility extends to continuity of operations (COOP) and disaster recovery, and the Lead keeps the Incident Response Plan current through quarterly reviews.

Duties And Responsibilities

• Lead systems and network administration, operations, and maintenance for platforms across the enterprise, and serve as DMI's service owner for service solutions.
• Ensure enterprise operations meet defined service levels.
• Apply security principles, practices, and procedures under the Risk Management Framework (RMF) to maintain compliance with security regulations.
• Support engineering development, integration, interface design analysis, infrastructure integration, and hardware and software testing.
• Perform system-level product configuration, validating integration of hardware, software, operating systems, and other platform specifications while keeping interoperability with legacy systems.
• Plan and organize the contractor team for all operations and maintenance of customer-built networks.
• Lead and direct the 24/7/365 Outage Response Team and oversee all network outage response and recovery, including COOP and disaster recovery.
• Act as primary point of contact during outages, communicate with outside agencies and vendors on the customer's behalf, and brief customer leadership on outage status.
• Develop and maintain outage response procedures and keep the team ready to respond.
• Create and maintain the Incident Response Plan, review it quarterly for accurate system names and procedures, and ensure all outage response activity is documented.

Qualifications

Education and Years of Experience

• Holds the certifications DoDM 8140.03 (the DoD Cyberspace Workforce Qualification and Management Program) requires for the assigned work role, such as CompTIA Security+ CE.
• ITIL v4 Practice Manager certification, or ITIL v4 Foundation certification or higher.
• At least three years within the past five years working with IPv4 or IPv6 protocol stacks. This also meets the desired item of three years within the past ten.
• Available to start on the Project Start Date and willing to sign a Letter of Commitment
• At least five years within the past ten years managing enterprise IT teams in geographically separated locations that support operation and maintenance of physical and virtual servers, Windows and UNIX/Linux, Microsoft and SQL databases, SharePoint, VMware ESXi, software applications, scripting, storage area networks and computer security.
• At least one year within the past ten years leading network personnel and coordinating outage response procedures.
• At least five years within the past ten years working with cloud-based solutions or virtual desktop enterprise environments.
• At least five years within the past ten years in network or system administration, including outage response and incident management.
• At least one year within the past ten years working with DISA network transport solutions or comparable large-scale enterprise, federal or mission networks.
• At least six years within the past fifteen years supporting global network systems and subsystems, troubleshooting LAN, MPLS, BGP and WAN issues and network and service availability, and recommending fixes and enhancements.
• At least three years within the past ten years planning and executing local and long-haul communications.
• At least three years within the past ten years supporting and troubleshooting firewall appliances, rulesets and firewall solutions.

Required Skills & Certifications

• Two or more networking certifications (e.g., CCNA, Network+, JNCIA)
• At least one security certification (e.g., Security+, CISSP, CySA+ )

Citizenship Status Required

Must be a U.S. Citizen

Physical Requirements

None required for this position.

Location

McLean, VA

Minimum Salary Rate

$100,521

Median Salary Rate

$125,652

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

• Do What’s Right – We lead with honesty and integrity.
• Own the Outcome – We take responsibility and deliver.
• Deliver for Our Customers – We are relentless about delivering value.
• Think Bold, Act Smart – We innovate with purpose.
• Win Together – We collaborate and celebrate our success.

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

• Convenience/Concierge – Virtual health visits, commuter perks, pet insurance, and entertainment discounts that make life easier.
• Development – Annual performance reviews, tuition assistance, and internal career growth opportunities to help you thrive.
• Financial – Generous 401(k) matches, life and disability insurance, and financial wellness tools to support your future.
• Recognition – Annual awards, service anniversaries, referral bonuses, and peer-to-peer shoutouts that spotlight your achievements.
• Wellness – Healthcare coverage, wellness programs, flu shots, and biometric screenings to support your health.

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.

Job ID: 2026-29030