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Network Systems Developer I/II

Job

XSITE LLC

Remote

$110,000 Salary, Full-Time

Posted 3 weeks ago (Updated 2 weeks ago) • Actively hiring

Expires 6/19/2026

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Job Description

Position:
Network Systems Developer Level:
Junior to
Mid Location:
Newport, RHODE ISLAND Telework:
Hybrid remote/onsite, with typical set schedule at Government facility
Salary:
$97k-$123k
XSITE LLC
is looking for a Network Systems Developer to join our team in
RHODE ISLAND
to support the
NUWC NEWPORT
Code 25 CANES Tactical Networks office/contract. We are Service-Disabled Veteran-Owned company headquartered in San Diego. We provide full spectrum systems and systems-of-systems engineering and integration services and solutions for space, C5ISR, cyber and enterprise information systems. Our core capabilities include AI/ML, Software Development & Sustainment, Systems Engineering (including MBSE), and Modeling & Simulation.
Position Summary:
We are seeking a Network Systems Developer to support submarine network modernization efforts. In this role, you will develop software updates and new features for the submarine tactical network based on agile processes and emergent fleet requirements. You will also implement automation tools, conduct regression testing, perform compatibility assessments for system upgrades, and ensure cybersecurity compliance throughout development activities Responsibilities of this position include, but are not limited to: Develop software updates and new features to enhance submarine Tactical Network system baselines, delivering updated load plans and procedures in alignment with program schedules and fleet needs. Implement automation tools for network systems maintenance, installation, and testing to improve efficiency and reduce manual effort across the program. Conduct regression testing on pre-production network system builds, track and document discrepancies, and provide clear recommendations for resolution. Ensure cybersecurity compliance during all development, integration, and upgrade activities tomaintainthe security posture of the tactical network. Support system upgrades by assessing End-of-Life replacement components for compatibility,developingand executing test plans and procedures, and summarizing results to inform program decisions.
Required Qualifications:
Bachelor's orMaster's degree in Computer Science, Engineering, Mathematics, or a related technical field Two (2) years of experiencedeveloping software solutionsand updates for submarinenetworks with softwaredevelopment andconfiguration managementtools
Preferred Qualifications:
Experience in Python, Markdown, RHEL,Windows Server, Windows Client,MECM, PowerShell, DoD PKI, VMWare,Ansible, Cisco Network Hardware, CiscoVirtual Appliances, NETSEC, VEEAM,Aruba and Cloud computing Experience with Windows ActiveDirectory, MicrosoftExchangeand UserData Experience implementing DoDcybersecurity and STIG requirements Why
XSITE LLC?
Best-in-Class Benefits & Work-Life Balance Industry leading PTO package, starting at 15+ days annually. Seven (7) paid company holidaysannually, including New Year's Day, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day, and Christmas Day. 100% employer-paid employee coveragefor Medical, Dental, Vision, and Basic Life Insurance.

Employees enrolled in XSITE'sHigh DeductibleHealth Plan (HDHP) are also eligible for aHealth Savings Account (HSA)with employer contributions. Eligibility toparticipatein XSITE's401(k) retirement planwith up to a 6% employer match. Eligibility to receivetuition reimbursementofup to $5,250per year for job-related education. University of San DiegoEducation Benefitsof 10% tuition discount on select online degree programs and 25% discount on certificate programs. Cell Phone Stipend. Hybrid work environment. As well asemployeeadd on benefitsoffered via ADP. Stability & Long-Term Growth Prime contract holderwith long-term stability Mentor-Protégé JVpartnership with a major defense company Career Advancement Rapid growth (300% YoY) with opportunities forleadership and upward mobility.