Revolutional, LLC

SME Systems Administrator

Lorton, Virginia, United States · Internship

Sponsorship not specified$100k-$135kDetected 1 day ago

BashPowerShellKubernetesLinuxMachine LearningProject ManagementSystems EngineeringDNSFirewallVPNCiscoLeadershipCommunicationAdaptabilityCompTIA

About the role

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.
We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.

Install, configure, administer, and maintain LAN/WAN infrastructure, servers, SANs, and network devices.
Plan, deploy, and maintain COOP and DR capabilities in coordination with the Government and vendor partners, ensuring redundancy and failover readiness.
support the ATO process and collaborate with the ISSO to resolve findings.
Revolutional is seeking an experienced SME Systems Administrator to support Department of Homeland Security (DHS).
This role provides advanced technical leadership and mission-critical support for secure law-enforcement systems operating 24/7 across multiple locations.
The Systems Administrator will manage and troubleshoot enterprise networks, servers, virtual environments, and security configurations while collaborating on the design and maintenance of the Continuity of Operations (COOP) site in Scottsdale, AZ.
A shared responsibility among Harmonia, the government, and vendor partners.
This position supports DHS's mission while contributing to Revolutional's overarching goals: delivering premier technology services, driving mission-focused innovation, sustaining organizational excellence, and being an employer of choice for skilled professionals.
Apply and troubleshoot security hardening requirements and vulnerability remediation; support the ATO process and collaborate with the ISSO to resolve findings.
Assist with Palo Alto firewall deployment and rule migration (from Cisco ASA 5506) to support network segmentation and high availability.

Bachelor's degree in IT, Engineering, or related field OR +5 years equivalent experience.
10+ years enterprise IT systems/network administration experience.
Ability to work independently in high-pressure, mission-critical environments.
U.S. Citizen (required for access to DHS IT systems)
Must be able to obtain and maintain DHS Public Trust.
Required Qualifications

Experience supporting federal law enforcement IT systems or DHS-related operations.
Knowledge of Palo Alto firewall configuration and migration.
Familiarity with Kubernetes or containerized applications (e.g., JSI platforms).
Experience with static routing, VPN tunnels, and multi-site network resiliency.
Familiarity with lab testing and replication validation processes.
Prior experience supporting high-availability, 24/7 mission operations.
Preferred Certifications:
Microsoft Certified Solutions Associate (MCSA)

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments.
Normal hearing/vision required; moderate server-room noise
Traditional and HSA- eligible medical insurance plans
100% employer-paid dental and vision insurance options
100% employer-sponsored STD, LTD, and life insurance
Flexible-schedules and teleworking options
Paid holidays and PTO Accrual Plans
Paid Parental Leave

We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.

This listing is sourced directly from Revolutional, LLC's careers page and normalized into a canonical job model.