I

Systems Administrator

Intellisys Solutions Group, LLC

Yesterday
Secret
Early Career (2+ yrs experience)
$90,000 - $125,000
Engineering - Systems
Philadelphia, PA (On/Off-Site)

POSITION SUMMARY

IntelliSys Solutions Group is seeking a highly skilled and experienced Systems Administrator to support the development and integration of Simulator/Stimulator technology for onboard trainers used in Machinery Control Systems (MCS). This position is focused on maintaining and optimizing the development infrastructure centered around Windows systems, with limited Linux usage, supporting toolchains for Java 17, C++, and platforms like Jira, GitLab, Gradle, Groovy, Eclipse, and VMware ESXi.

As part of this role, the candidate will lead and contribute to all phases of the software lifecycle, including requirements definition, design, testing, deployment, and maintenance, in compliance with DoD and NAVSEA guidelines. The position requires advanced problem-solving skills, technical expertise, and collaboration across multidisciplinary teams to drive project success.

RESPONSIBILITIES

Develop and refine software requirements based on Naval Combatant Design Specifications (NCDS), Design Practice Criteria (DPC) manuals, DoD/NAVSEA guidance, and marine/commercial specifications
Administer and troubleshoot build systems using Gradleand Groovy scripts.
Manage and optimize GitLab repositories, runners, CI/CD pipelines, and access controls.
Support and maintain developer environments for Java 17 (Eclipse + Gradle) and C++
Provide secondary support for Linux (Ubuntu, RHEL) environments used in development/test workflows
Develop sophisticated models and simulations for MCS and plant operations, incorporating hardware, software, and interface interactions
Provide lifecycle support following the NSWCPD Systems Engineering Process (SEP) and adhering to CMMI and IEEE standards
REQUIRED QUALIFICATIONS

Bachelor’s degree in Computer Engineering, Electrical Engineering, Electronics Engineering, Mathematics, or related fields.
Familiarity with cybersecurity principles and practices, including secure coding standards and compliance with DoD cybersecurity guidelines.
Experience with:
Java development environnements (Java 17, Eclipse)
C++ build environments
Gradle and Groovy scripting
GitLab CI/CD administration
Jira project/workflow configuration
Extensive experience in developing and testing MCS software, including networking, supervisory control systems, and embedded systems
Advanced familiarity with software development tools and environments, such as Visual Studio, NetBeans, and database tools (SQL, MySQL)
Strong Windows Server administration and PowerShell scripting skills
Working knowledge of Linux administration and Bash scripting
Ability to obtain a DoD Secret security clearance (active clearance preferred)
DESIRED QUALIFICATIONS

Familiarity with VMware ESXi management and virtual machine provisioning
Experience supporting Java dependency management and multi-module Gradle builds
Experience with DevSecOps tooling (e.g., SonarQube, SAST/DAST tools)
Familiarity with infrastructure-as-code (e.g., Ansible, Terraform)
5+ years of experience in socket programming, PLC simulation, and coding
Advanced experience with OPC-DA and OPC-UA protocols
Strong background in graphical user interfaces (GUIs) and DevOps
Deep understanding of network protocols such as TCP/IP and UDP
Certifications: Microsoft Server, GitLab Certified Admin, Atlassian Jira Admin, RHCSA, Security+
WORKING CONDITIONS

The work will primarily be performed in IntelliSys’s office environment or Control System Test Labs. Some work may be conducted onboard U.S. Navy ships, requiring physical mobility (up/down stairways) and proper safety precautions. Occasional travel (up to 10%) may be required.

BENEFITS

401(k) with company matching
Health, Dental, and Vision insurance
Paid time off
Flexible work schedule
IntelliSys Solutions Group is committed to increasing employment opportunities in historically underutilized business zones (HUBZones) and encourages applicants residing in those areas to apply. We are an equal opportunity employer and provide equal employment opportunities to all qualified candidates regardless of race, color, religion, sex, national origin, disability, or veteran status.

Job Type: Full-time

Pay: $90,000.00 - $125,000.00 per year

Benefits:

401(k)
401(k) matching
Dental insurance
Health insurance
Vision insurance
group id: 91133883
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