Joint Live Virtual Constructive (JLVC) Systems Administrator II – C4ISR, SECRET Clearance Required

General Dynamics Information Technology

. Provide senior-level technical leadership for design, integration, operation, and sustainment of IT communications and network boundary architectures supporting military exercises and simulation environments .

Posted 10/25/2026full-timeSchofield • Hawaii • United StatesMid-LevelSenior💰 $107,744 - $123,906 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates advanced expertise in IT communications and network boundary architectures, with a strong focus on C4ISR systems integration, troubleshooting, and secure connectivity. Proven ability to lead technical initiatives, mentor personnel, and enhance operational capabilities within military and simulation environments.

Highest-signal resume keywords

Advanced Administration Of Mission Command SystemsC4ISR Systems Integration And TroubleshootingTCP/IP, Routing, Switching, VLANs, DNS, DHCPSecurity+ CertificationCurrent SECRET Clearance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Advanced ConfigurationTroubleshootingDocumentationControlled Change ExecutionNetwork Boundary Systems ManagementSystem UpgradesTechnology RefreshesRisk Management Framework ActivitiesSimulation Applications IntegrationEnterprise Server Management

Soft Skills

Superb Communication SkillsAdvanced Problem-SolvingAnalytical SkillsAbility To Advise LeadershipAdaptability To Evolving Technologies

Tools & Technologies

VMwareHyper-VMission Command PlatformsSimulation EnclavesNetwork Enclaves

Certifications & Qualifications

Security+ Certification

Industry Keywords

Military ExercisesJLVC EnvironmentsC4ISR ArchitecturesTraining NetworksOperational Realism

Tech Stack

Tools & technologies

DNSFirewallsSwitchingTCP/IPTypeScriptVMware

About the role

Key responsibilities & impact

Provide senior-level technical leadership for design, integration, operation, and sustainment of IT communications and network boundary architectures supporting military exercises and simulation environments
Implement and sustain secure connectivity between mission command systems, simulation enclaves, and external enterprise networks
Perform advanced configuration, troubleshooting, documentation, and controlled change execution for communications infrastructure and network boundary systems
Plan, coordinate, and execute maintenance, system upgrades, technology refreshes, and configuration changes
Lead troubleshooting across network enclaves, operating systems, communications architectures, and mission command platforms
Serve as technical authority for network boundary and enclave operations
Establish technical standards, provide guidance, and mentor junior personnel
Advise exercise leadership, technical teams, and stakeholders on C4ISR architectures, capabilities, limitations, and solutions
Drive innovation and continuous improvement to enhance JLVC reliability, interoperability, scalability, and operational realism
Interface with customers and stakeholders to identify requirements, resolve issues, coordinate solutions, and complete deliverables
Participate in special projects and technical initiatives supporting organizational, exercise, and mission priorities
Support individual sustainment, mission command training, leadership training/development, warfighter functions training, delta training, first-person simulations, and constructive simulations
Establish and maintain training and exercise networks
Perform Risk Management Framework certification and accreditation security and risk management activities

Requirements

What you’ll need

5+ years of related experience
BA/BS preferred in computer science, information systems, engineering, systems administration, or related field with concentration in computer-based technology; or equivalent combination of education, technical certifications, or training
Military and/or MTC experience preferred
Advanced administration, configuration, troubleshooting, and sustainment of mission command systems within JLVC environments
Advanced knowledge of TCP/IP, routing, switching, VLANs, DNS, DHCP, firewalls, and network troubleshooting
Experience installing, configuring, hardening, patching, monitoring, and troubleshooting enterprise servers
Ability to integrate and troubleshoot C4ISR systems, simulation applications, interfaces, and distributed training architectures
Experience with VMware, Hyper-V, or similar virtualization platforms
Security+ certification required
Current SECRET clearance required, with ability to obtain TS/SCI
U.S. citizenship required
Superb communication skills
Ability to advise and educate leadership using non-technical terms
Advanced problem-solving and analytical skills
Ability to adapt to evolving architectures, technologies, exercise requirements, and operational priorities
Moderate travel to other customer sites throughout the Pacific Area of Responsibility

Benefits

Comp & perks

401(k) with company match
Medical plan options, including plans with Health Savings Accounts
Dental plan options
Vision plan
Full flex work weeks where possible
Vacation, sick, personal time, holiday, paid parental, military, bereavement, and jury duty leave
Short- and long-term disability benefits
Life insurance
Accidental death and dismemberment insurance
Personal accident insurance
Critical illness insurance
Business travel and accident insurance
AI-powered career tool identifying career steps and learning opportunities
Internal mobility team supporting career goals
Award-winning culture of innovation
Military-friendly workplace