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SubCom

Manufactures and installs undersea fiber optic cable systems.

H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
manufacturingtelecommunications
subcom.com ↗
Jobs Hiring Closed Discussion

Company facts

Founded
1953
Employees
1,400
Headquarters
United States
Type
Private
Funding
Private Equity · $2B · 2026
10 jobs
SUBCOM LLC
1 views yesterday

Process Engineer Intern

NewBe an early applicant North AmericaInternshipIntern
United States

Are you looking for an opportunity with plenty of growth potential? Do you enjoy working in an exciting, fast-paced, collaborative environment? Are you interested in working with the world’s most innovative companies…

Backbone.js Fiber Process Improvement
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SUBCOM LLC
1 views yesterday

System Design and Tools Verification Intern

NewBe an early applicant North AmericaInternshipIntern
United States

SubCom, a subsea fiber optic cable manufacturer, is hiring an intern in Newington, NH to support customer subsea cable system design with the Systems Engineering team and to test, validate, and document internal engineering tools with the Software Development team.

Automation Backbone.js Fiber Process Improvement
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SubCom
1 views last week

Process Engineer Intern (7967)

North AmericaInternshipIntern H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Are you looking for an opportunity with plenty of growth potential? Do you enjoy working in an exciting, fast-paced, collaborative environment? Are you interested in working with the world’s most innovative companies…

Backbone.js Fiber Process Improvement
Sign in to see your match
Apply
SubCom
6 views last week

System Design and Tools Verification Intern (8040)

North AmericaInternshipIntern H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

SubCom, a maker of subsea fiber-optic cable systems, is hiring an intern in Newington, NH to support systems engineering for customer cable solutions and to test/validate internal engineering software tools — doing architecture studies, design reviews, test plans, regression testing, and documentation.

Automation Backbone.js Fiber Process Improvement
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SubCom
6 views 2 weeks ago

Technical Project Manager (7931)

UKContract H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United Kingdom

Technical Project Manager at SubCom (Romsey, UK office) planning, coordinating and delivering the marine execution of end-to-end subsea fiber optic cable installation projects. Day to day: managing vessels, marine contractors, offshore teams and budgets, using MS Project plans, cost tracking and close client/contractor interfacing.

Backbone.js Fiber Microsoft Project Process Improvement Risk Assessment
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SubCom
6 views last month

FP and A Project Manager (7761)

Open 31d North AmericaContract H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

SubCom is hiring an FP&A Project Manager in Newington, NH to serve as the finance lead for large-scale ($200-500M) undersea telecom projects. Day to day they build project budgets and forecasts, run variance analysis, oversee customer billing and collections, manage risk tracking, and support book close, budgeting, and audits.

Backbone.js Fiber Process Improvement
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SubCom
6 views last month

Senior FP and A Project Manager (7737)

Open 31d North AmericaContractSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

SubCom, a subsea fiber optic cable company, is hiring a Senior FP&A Project Manager in Newington, NH to lead financial management of construction contracts: monthly P&L/balance sheet/cash flow forecasting, annual budgeting, billing and collections, change management, and risk/opportunity tracking across active and prospective cable projects.

Backbone.js Fiber Process Improvement
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SubCom
8 views 2 months ago

IT Helpdesk Support Analyst (7496)

Open 49d On-siteNorth AmericaContract H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

On-site Level 2 IT helpdesk/desktop support analyst at SubCom's Newington, NH facility, diagnosing and resolving end-user issues across Windows 11 PCs, Dell hardware, Microsoft 365, Teams conference rooms, HP printers, mobile devices, and production-floor equipment. Also handles ticketing documentation, onboarding/offboarding, asset lifecycle, and escalations to other IT teams and vendors.

Backbone.js Fiber Help Desk macOS Networking +3 skills
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SubCom
6 views 2 months ago

Technical Project Manager (7428)

Open 49d North AmericaContract H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Technical Project Manager at SubCom plans and coordinates the marine execution of subsea fiber-optic cable installation projects — managing vessel readiness, mobilization, marine contractors, budgets, and offshore/onshore communications. Based onsite in Newington, NH, the role interfaces daily with clients, vessel operators, and offshore teams, with occasional offshore attendance and after-hours s

Backbone.js Fiber Microsoft Project Process Improvement Risk Assessment
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SubCom
7 views 2 months ago

IT Project Manager (7073)

Open 49d North America H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

SubCom, a subsea fiber-optic cable company, is hiring an IT Project Manager in Newington, NH to lead technology projects and technical workstreams: defining scope, building plans and schedules, tracking delivery, managing risks, and communicating with stakeholders across cross-functional teams.

Backbone.js Fiber Process Improvement
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