Marine Engineering in Mississippi

📊 Employment Overview

Mississippi employs 72 marine engineering professionals, representing approximately 0.9% of the national workforce in this field. Mississippi ranks #34 nationally for marine engineering employment.

💰 Salary Information

Marine Engineering professionals in Mississippi earn competitive salaries across all experience levels, with an average annual salary of $80,000.

Note: Salaries are adjusted for cost of living and local market conditions. Data based on BLS statistics and industry surveys (2024-2025).

🎓 Schools Offering Marine Engineering

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🚀 Career Insights

Key information for marine engineering professionals in Mississippi.

🏢 Industry Landscape & Top Employers

Mississippi's marine engineering sector is relatively compact at 72 professionals but strategically significant — home to one of the nation's most important naval shipyards and anchored along the lower Mississippi River, one of the world's busiest commercial waterways. The state's marine engineering identity is defined by two very different worlds: the heavy industrial naval shipbuilding at Pascagoula on the Gulf Coast, and the barge and river infrastructure engineering along its Mississippi River border.

Major Employers: Huntington Ingalls Industries' Ingalls Shipbuilding division in Pascagoula is Mississippi's dominant marine engineering employer and one of the Navy's primary surface warship builders — constructing destroyers, amphibious assault ships, and LPD-class vessels. Ingalls Shipbuilding is the largest employer in Mississippi, with approximately 11,000 employees. Northrop Grumman's former Pascagoula operations (now Ingalls) built some of the Navy's most complex surface combatants. The Port of Gulfport and Port of Pascagoula provide additional commercial maritime engineering employment. Along the Mississippi River, barge companies and river terminal operators employ engineers in Vicksburg, Natchez, and Greenville. The Army Corps of Engineers' Vicksburg District — headquartered in Mississippi — manages the lower Mississippi River navigation channel and extensive coastal protection projects along the Gulf Coast.

Key Industry Clusters: Pascagoula on the Gulf Coast is Mississippi's marine engineering capital — the Ingalls Shipbuilding complex dominates the city's economy and engineering workforce. Gulfport supports Gulf Coast commercial maritime and offshore energy support engineering. The Mississippi River corridor (Vicksburg, Natchez, Greenville, Greenwood) employs engineers in barge terminal operations, river channel management, and flood control infrastructure. Biloxi supports gaming vessel engineering (Mississippi's dockside casino industry) and Gulf Coast recreational boating.

📈 Career Growth & Pathways

Mississippi marine engineering career pathways are dominated by Ingalls Shipbuilding's structured defense engineering programs, with secondary tracks in Army Corps river management and Gulf Coast commercial maritime operations.

Naval Shipbuilding Track (Ingalls): Ingalls provides a structured career ladder from production engineering through ship systems design, naval architecture, and program management. Security clearances are standard for combat systems work. Ingalls' structured rotational programs allow early-career engineers to develop expertise across hull, mechanical, and electrical disciplines before specializing. Army Corps River Track: The Vicksburg District manages some of the most complex flood control and navigation infrastructure in the world — the lower Mississippi River's management requires extraordinary hydraulic engineering expertise. These federal careers offer stability and mission-driven work managing infrastructure that protects millions of Gulf Coast residents. Gulf Coast Commercial Track: Port and offshore energy support engineering along Mississippi's Gulf Coast, though smaller than Louisiana's offshore sector, provides additional career options.

💰 Salary vs. Cost of Living

Mississippi offers marine engineers among the strongest purchasing power in the nation. The average salary of $80,000 is lower than most states in raw terms but paired with the nation's lowest cost of living — creating real-terms financial outcomes that significantly outperform the nominal salary comparison.

Pascagoula/Jackson County: Cost of living approximately 15–20% below the national average. Median home prices of $180,000–$260,000 make homeownership highly accessible on Ingalls Shipbuilding engineering salaries. Engineers at Ingalls with several years of experience and security clearances can live very comfortably in Pascagoula's Gulf Coast communities, with beach access, fishing, and a relaxed pace of life that coastal California or Northeast engineers rarely achieve on their much-higher nominal salaries.

Vicksburg/River Communities: Among the most affordable engineering markets in the nation. Median home prices of $140,000–$210,000 combined with Army Corps salaries (augmented by Southeast locality pay adjustments) create outstanding purchasing power.

Tax Advantage: Mississippi exempts retirement income (including military retirement) from state income tax entirely and has modest rates (top rate 4.7%). Combined with the nation's lowest cost of living, Mississippi's effective financial environment for marine engineers is genuinely competitive when measured in purchasing power rather than nominal salary.

📜 Licensing & Professional Development

PE licensure in Mississippi is managed by the Mississippi Board of Licensure for Professional Engineers and Surveyors (MBPELS). The state maintains efficient NCEES-based licensing with strong regional reciprocity.

Mississippi PE Licensure Path: FE Exam, 4 years of progressive experience, PE Exam. Mississippi accepts NCEES reciprocity from all states and has streamlined recognition with Louisiana, Alabama, Tennessee, and Arkansas — reflecting the regional nature of Gulf Coast and Mississippi River engineering markets.

Naval Shipbuilding Credentials: Security clearances are nearly universal for Ingalls Shipbuilding engineers working on combat systems and classified naval programs. NAVSEA ship engineering qualification programs, formal drawing approval authority, and shipbuilding production engineering certifications are the primary professional credentials within Ingalls' structured career system. SNAME membership and the society's Gulf Section activities are relevant for naval architecture and marine engineering professionals in Pascagoula. Army Corps Credentials: The Vicksburg District's proximity to ERDC (Engineer Research and Development Center) in Vicksburg provides exceptional professional development resources in hydraulics, geotechnical engineering, and coastal systems — the ERDC is the world's largest water resources research laboratory and employs significant engineering staff with whom Vicksburg District engineers interact regularly.

📊 Job Market Outlook

Mississippi's marine engineering market has a positive outlook anchored by long-term Navy shipbuilding programs at Ingalls and sustained investment in Mississippi River and Gulf Coast infrastructure.

LPD and DDG Programs at Ingalls: Huntington Ingalls' Ingalls Shipbuilding is currently building San Antonio-class LPDs (Landing Platform Dock), LHA amphibious assault ships, and Arleigh Burke-class destroyers — all multi-decade programs that provide career-length employment stability for Mississippi marine engineers. Future programs (next-generation frigate concepts, large amphibious combatants) will sustain Ingalls' engineering workforce well into the 2040s.

Gulf Coast Infrastructure: Post-Katrina and post-Ida coastal resilience investment continues to drive demand for coastal engineering in Mississippi's Gulf Coast communities. The U.S. Army Corps' Gulf Coast protection projects — including harbor deepening, sea wall construction, and wetland restoration — require sustained marine and coastal engineering support.

Mississippi River Infrastructure: Aging lock and dam infrastructure and ongoing channel maintenance on the lower Mississippi sustain consistent Army Corps Vicksburg District engineering demand. IIJA funding for inland waterway rehabilitation adds to the project pipeline.

Outlook: Stable to positive growth of 4–7% over five years, with naval shipbuilding providing the most reliable employment base. Mississippi's engineering community is small but technically elite, dominated by Ingalls' world-class surface combatant programs.

🕐 Day in the Life

Marine engineering in Mississippi is defined by the extraordinary scale of Ingalls Shipbuilding's operations and the powerful but often underappreciated engineering complexity of managing the lower Mississippi River system.

At Ingalls Shipbuilding (Pascagoula): Engineers at Ingalls work on some of the most complex vessels built anywhere in the world. A typical day at the shipyard might begin with a production floor walkthrough reviewing module assembly progress on an LPD under construction — ships that are essentially floating cities for Marine expeditionary forces. Afternoon meetings coordinate electrical and mechanical systems installation in the aft machinery spaces. Senior engineers participate in ship's force training events, preparing Navy crews for the vessels they will operate. Ship trials — when a completed combatant goes to sea for the first time off the Mississippi Gulf Coast — are career-defining events that make the years of production engineering meaningful.

At the Army Corps Vicksburg District: Engineers managing the lower Mississippi's navigation channel work on one of the world's great hydraulic engineering challenges. The lower Mississippi's enormous discharge — carrying the drainage of 40% of the continental United States — requires continuous engineering management of channel maintenance, flood control, and navigation. Days involve dredge operations monitoring, revetment assessment (the concrete mattresses that line the riverbank to prevent erosion), and coordination with the massive barge industry that carries agricultural, chemical, and petroleum products through Mississippi on their way to Gulf Coast export terminals.

Lifestyle: Mississippi's Gulf Coast offers a genuinely appealing lifestyle — warm weather year-round, excellent fishing and boating on the Mississippi Sound and Gulf of Mexico, outstanding Southern cuisine, and a relaxed pace of life that engineers from high-cost markets find refreshing. The state's low cost of living means that engineering salaries translate into genuine financial security and the freedom to enjoy outdoor recreation without the financial stress common in more expensive markets.

🔄 Compare with Other States

See how Mississippi compares to other top states for marine engineering: