# Joint Live Virtual Constructive (JLVC) Systems Administrator II (C4ISR)

**Company**: GDIT
**Location**: Schofield, HI
**Work arrangement**: onsite
**Experience**: senior
**Job type**: full-time
**Salary**: $107,744 - $123,906
**Category**: IT
**Industry**: Technology

**Apply**: https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-HI-Schofield/Joint-Live-Virtual-Constructive--JLVC--Systems-Administrator-II--C4ISR----SECRET-Clearance-required_RQ230779-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_de93a147-174

## Description

GDIT is seeking multiple qualified candidates for Mission Training Complex Capabilities Support II (MTCCS II) program. GDIT delivers individual sustainment through collective Mission Command training, Leadership Training / Development, Warfighter Functions (WFF) training, Delta Training, First Person Simulations (Gaming), and constructive simulations supported training. Technical integration between simulation and C4I systems. Establish /maintain training and exercise networks. Accomplish Risk Management Framework Certification and Accreditation security and risk management activities.

As a JLVC Systems Administrator II (C4ISR) at the Joint Multinational Simulation Center – Pacific (JMSC-P), you will provide senior level technical leadership for the design, integration, operation, and sustainment of IT communications and network boundary architectures supporting large-scale military exercises and complex simulation environments.

Responsibilities:

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

- Lead the implementation and sustainment of secure connectivity between mission command systems, simulation enclaves, and external enterprise networks to ensure reliable, interoperable communications.

- Perform advanced configuration, troubleshooting, documentation, and controlled change execution for communications infrastructure, network boundary systems, and associated technologies.

- Plan, coordinate, and execute scheduled maintenance, system upgrades, technology refreshes, and configuration changes to maintain system availability, security, and operational readiness.

- Lead complex troubleshooting efforts across multiple network enclaves, operating systems, communications architectures, and mission command platforms to rapidly identify and resolve technical issues.

- Serve as the technical authority for network boundary and enclave operations; establish technical standards, provide guidance, and mentor junior personnel to strengthen team capabilities and technical proficiency.

- Advise exercise leadership, technical teams, and key stakeholders on C4ISR architectures, system capabilities, technical limitations, and potential solutions to improve training effectiveness and mission outcomes.

- Drive technical innovation and continuous improvement initiatives to enhance JLVC system reliability, interoperability, scalability, and operational realism.

- Serve as the primary technical interface with customers and stakeholders, identifying requirements, resolving technical issues, coordinating solutions, and ensuring deliverables are completed accurately and within established timelines.

- Participate in special projects and other technical initiatives as required to support organizational objectives, exercise requirements, and mission priorities.

Requirements:

- Education: BA/BS preferred (in computer science, information systems, engineering, systems administration or related field with concentration in computer-based technology); or the equivalent combination of education, technical certifications or training

- Required Experience: 5+ years of related experience; Military and/or MTC experience preferred

- Required Technical Skills: 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 with installation, configuration, hardening, patching, monitoring, and troubleshooting of enterprise servers; Strong ability to integrate and troubleshoot C4ISR systems, simulation applications, interfaces, and distributed training architectures; Experience with VMware, Hyper-V or similar platforms for deploying and managing virtualized systems

- Certification: SEC+ required

- Security Clearance Level: SECRET clearance is required with ability to obtain TS/SCI

Benefits:

- Growth: AI-powered career tool that identifies career steps and learning opportunities

- Support: An internal mobility team focused on helping you achieve your career goals

- Rewards: 401K with company match

- Community: Award-winning culture of innovation and a military-friendly workplace

## Skills

### Required
- System Administration
- TCPIP Network
- VMware Networking
- Windows Hyper V
- CompTIA Security+ CE

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Source: [Apply at gdit.wd5.myworkdayjobs.com](https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-HI-Schofield/Joint-Live-Virtual-Constructive--JLVC--Systems-Administrator-II--C4ISR----SECRET-Clearance-required_RQ230779-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)