Patuxent River, MD 20670 • (40.5 miles) • Full Time • 10/2/2026

BOOST LLC is a dynamic management consulting firm that offers an array of government-compliant back-office solutions to support our teaming partners within the GovCon space. Our consultants are experts in Accounting, Contracts, Human Resources, Recruiting & Sourcing, and Strategic Pricing, and our passion is guiding our partners toward success within this competitive sector. We are working with our client, Don Selvy Enterprises (DSE) to find their next Electrical Engineer I.About DSE DSE, Inc. is a team of experienced professionals dedicated to engineering, training, and program management that enables front-line soldiers, sailors, and Marines to fully exploit the tactical capabilities of aviation and maritime platforms. We accomplish this by using the most qualified employees and keeping

Lexington Park, MD 20653 • (43.7 miles) • Full Time • 9/28/2026

Description: Job Summary:The Junior Engineer will investigate, analyze, and deliver technical positions, and recommendation on engineering issues with oversight and direction. They can independently address some tasking, but still require senior level guidance.Job Functions:• Apply basic engineering principles to support the review of flutter and dynamics analyses, along with ground and flight test data, to assist in airworthiness evaluations of aircraft under guidance from senior engineers.• Assist in identifying and resolving engineering problems by gathering and analyzing data from structural tests, flutter analyses, and simulation outputs; contribute to developing practical solutions in a team environment.• Support Program Manager activities by helping track compliance with aircraft re

Georgetown, DE • (28.2 miles) • Full Time • 9/25/2026

If you are looking for a dynamic, fast-growth company with big ideas, you have come to the right place! GTA is looking for aGeotechnical Engineering Technicianin ourGeorgetown, Delawareoffice. Responsibilities include construction monitoring and testing of soil, concrete, and other materials. This is an EXCELLENT opportunity for a new graduate with interests in geology, civil engineering and construction looking to start their career with a stable, growing company. Ample opportunities for training, certifications and career advancement. You must own a vehicle, have a good driving record, like working with people, and enjoy working outdoors. Experience is preferred, but we will accept entry level candidates and provide training!RequirementsHigh School Diploma or EquivalentB.S. in Geology, C

Annapolis, MD • (36.7 miles) • Full Time • 10/17/2026

H&H is offering an exciting opportunity for an Electrical Engineer in our Annapolis, MD Office.H&H is a nationally recognized, full-service infrastructure engineering firm delivering innovative solutions that move communities forward. With more than 139 years of experience and over 600 professionals across 32 offices nationwide, we combine deep technical expertise with the agility of a privately owned firm. From planning and design through construction, we manage the full project life cycle while continually advancing our capabilities, strengthening our national presence, and investing in the people who power our growth. At H&H, you’ll join a firm that is building on its legacy by aligning expertise, expanding opportunity, and positioning itself for long-term, sustainable growth.Responsibi

Salisbury, MD 21804 • (33.9 miles) • Full Time • 10/15/2026

Job Title: Cloud Security Engineer Location: Salisbury, MD Type: Direct Hire Compensation: $126000 - $190000 annually Contractor Work Model: Onsite Position Summary We are seeking a skilled and detail-oriented Cloud Security Engineer to join our growing security team. In this role, you will be responsible for securing cloud-based infrastructure, applications, and services across multi-cloud environments. You will work closely with DevOps, IT, and development teams to design and implement best practices for cloud security, threat detection, incident response, and compliance. Principal and Essential Duties & Responsibilities Design, implement, and maintain secure cloud infrastructure. Monitor cloud environments for security breaches and respond to incidents in a timely manner. Develop and e

Annapolis, MD • (36.7 miles) • Full Time • 10/15/2026

Job Title: Database Engineer/Oracle DBA (MD Only) (Mid/Sr-FSP-Onsite)Role SummaryJob Details Our client is looking for a Database Engineer/Oracle Database Administrator to join a high performing team providing support to the Intelligence Community. The selected candidate will support a complex system with exacting interface, performance, and security requirements, and will provide database engineering expertise in one or more of the following areas: architecture, design, development, requirements analysis, data flow, network design/implementation, testing, and documentation. She/he will analyze user requirements and system requirements specifications and will develop system architecture and system design documentation. She/he will support the development of system configuration documentati

Annapolis, MD • (36.7 miles) • Full Time • 10/14/2026

Are you a self-starter? Do you have an analytical approach to challenges? Do you enjoy solving problems with an innovative and detail-oriented approach?Annapolis Micro Systems, Inc. is seeking a self-motivated and creative individual to expand our world-class team. We are looking for an experienced RF Hardware Engineer willing to perform, learn and grow with our company. We want you to help design and push our current and future products to an even higher level.Enjoy the benefits of working for a small privately held company with on-site hardware and software design, as well as on-site manufacturing and test. The close coupling of all aspects of design and production under one roof allows us to create products and systems at a rapid pace while maintaining the highest possible quality. Anna

Milford, DE 19963 • (32.5 miles) • Full Time • 10/5/2026

OverviewAt Davis, Bowen & Friedel, Inc. (DBF), we value community minded individuals. Our Civil Engineers design, enhance, maintain and protect the communities we work, live, and play in. From the water you drink to the navigable waters that define our communities; you’ll find the hard work and dedication of an engineer. Our mission is to improve the quality of life in our communities by creating value through problem-solving and design.In this role, we are looking for an individual who can perform municipal engineering duties in planning, designing, and overseeing construction of public infrastructure projects; one who will take pride in the work they perform to improve the local landscape. The ideal candidate must have knowledge in stormwater, water, wastewater, roadway design, and proje

Hollywood, MD 20636 • (43.4 miles) • Full Time • 10/2/2026

JOB TITLE: Systems Engineer IIIDEPARTMENT: EngineeringREPORTS TO: Chief EngineerCLASSIFICATION: ExemptJob Summary The Systems Engineer III supports Group 3 UAS avionics and payload integrations, including electrical systems, advanced networking, and software development throughout the complete system development lifecycle. This position works in a multidisciplinary environment and plays a key role in system integration, requirements management, project execution, and technical coordination.Duties and Responsibilities Analyze, decompose, translate, and develop requirements for system modifications and integration of new payloads into existing platforms.Work closely with technical team leads to accomplish project objectives in a fast-paced, project-driven environment.Manage and maintain tech

Lexington Park, MD 20653 • (43.7 miles) • Full Time • 9/29/2026

S3I Engineering provides specialty engineering services, systems integration, and operational support to US Government agencies. Our technical expertise covers multiple facets ofthe Software, Systems, Cyber, and Hardware Engineering disciplines. Our engineers have expert knowledge of the critical mission management systems and their deployment on various DOD, DHS, and other platforms.S3I is currently looking for entry and mid-level Systems Engineers. You will be working with cutting-edge technology to test complex mission management systems and their sensors. From testing capabilities to optimizing performance and reliability, your expertise will play a pivotal role in ensuring mission success. If you love to solve hard complex problems and are willing to embrace the challenge, embark on a

Lexington Park, MD • (42.7 miles) • Full Time • 9/24/2026

Greenfield Engineering, a Saalex Companyis seeking a SeniorMission Planning EngineerinPatuxent River, MD. The Senior Mission Planning Engineer leads the integration, certification, sustainment, and operational support of mission planning systems across Naval Aviation platforms. The incumbent serves as a technical authority, providing guidance on system integration, software evaluation, certification efforts, and mission planning operations to ensure safe and effective mission execution.Position Type:Full-TimeSalary:$150-$175k annually (depending on experience)Work Location:Hybrid remote/in-office. (see onsite requirements below)**On-site Requirements:This position requires the ability to work onsite at Patuxent River, MD 60%+ of the time.Essential Functions:Mission Planning Systems Enginee

Georgetown, DE 19947 • (27.6 miles) • Full Time • 9/24/2026

Join the High-Flying Team at ALOFT AeroArchitects!Join our crew!If you're looking for a career where you can make a real impact and work on cutting-edge and luxury aircraft, look no further. Join us at ALOFT AeroArchitects and let's take aviation to new heights!SUMMARYThis position supports the Interiors Engineering activities required for the design, installation, substantiation, integration, and FAA certification of aircraft interior completion projects. The Interiors Engineer II independently performs engineering assignments of moderate complexity and supports larger projects under the direction of an Interiors Engineering Lead or Project Engineer.The employee in this role is responsible for developing and maintaining engineering deliverables, resolving technical issues, coordinating wi

Stevensville, MD 21666 • (27.7 miles) • Full Time • 9/24/2026

Senior Project Engineer Location: 203A Log Canoe Circle, Stevensville, MD 21666-2128 Work Hours: 8:00 AM to 5:00 PM, Monday through Friday Salary:$90,000 - $110,000/yr.Hydrasearch is looking for a Senior Project Engineer to join our team in Stevensville, MD. In this role, you will serve as a key technical contributor responsible for accelerating execution of engineering development initiatives supporting Hydrasearch's aerospace and defense programs. This role will focus on solving complex technical problems, driving rapid development efforts, and enabling new technical capabilities.This is a hands-on engineering role focused on technical problem solving, development coordination, and rapid solution implementation. The Senior Project Engineer will work within a small, highly capable technic

Lexington Park, MD 20653 • (43.7 miles) • Full Time • 9/20/2026

Description: ACE Consulting Group is seeking a Journeyman Engineer to support our Patuxent River, MD customer. The Engineer will provide Foreign Military Sales (FMS) Case support to one of our NAVAIR PMX customers.The Journeyman Engineer will support the efforts and actions of the Case Manager/Program Managers/Team Lead for various Foreign Military Sales (FMS) programs. With other members of the Security Cooperation team, and under the direction of the Case Manager/Program Manager/Team Lead, assists the Case Manager in analyzing and managing all aspects of FMS casework in accordance with the Arms Export Control Act, the Security Assistance Management Manual (SAMM) and the International Traffic in Arms Regulation (ITAR) as well as applicable DoD Acquisition policy guidance.Duties will inclu

Patuxent River, MD 20670 • (40.5 miles) • Full Time • 10/7/2026

Description: Company Overview:Magee Technologies (MTech) is a premier provider of comprehensive aerostructure solutions and complex systems integrations for defense and commercial customers. We are more than a service provider, we are a dedicated partner working side-by-side with our clients to solve their most unique challenges with optimal, tailored engineering. By integrating our specialized expertise in structural design, complex airworthiness, and rapid prototyping with a customer-centric approach, MTech serves as a "one-stop" solution from initial concept through production and flight. This deep commitment to partnership, backed by an AS9100-certified quality system, ensures that every technical hurdle is met with a high-performance solution specifically calibrated to achieve our cli

Patuxent River, MD 20670 • (40.5 miles) • Full Time • 10/2/2026

BOOST LLC is a dynamic management consulting firm that offers an array of government-compliant back-office solutions to support our teaming partners within the GovCon space. We are working with our client, Don Selvy Enterprises (DSE) to find their next highly skilled RF Engineer.About DSEDSE, Inc. is a team of experienced professionals dedicated to engineering, training, and program management that enables front-line soldiers, sailors, and Marines to fully exploit the tactical capabilities of aviation and maritime platforms. We accomplish this by using the most qualified employees and keeping abreast of every new capability in aviation, maritime technologies, and simulation/training technology as it emerges. Our wide range of expertise is constantly expanding as we seek valued members of t

Hollywood, MD 20636 • (43.4 miles) • Full Time • 10/8/2026

Telemetry Systems Field EngineerPosition SummaryOur client, a company focused on the design, engineering, sales, and support of telemetry data systems and mission-critical communications solutions, is seeking a Telemetry Systems Field Engineer to provide technical support and training for all telemetry products, systems, and associated components. This individual will travel to client sites across all sales regions, providing engineering support to current and newly identified clients in conjunction with the Telemetry Sales Lead(s) and Sales Manager.Employment TypeFull-TimeKey ResponsibilitiesAssist the Telemetry Sales Lead(s) in building relationships sufficient to penetrate and manage the customer base.Organize and lead training and product support engagements in the assigned market spac

Annapolis, MD • (36.7 miles) • Full Time • 10/1/2026

Senior Service Technician/ Engineer – (Industrial Electromechanical Equip)Location: Annapolis, MD & Chester, MD - HQ’s (onsite at HQ and customer sites)Travel: 20% (must be available to travel; 15-18% domestic and occasional 0-2% international)Role Type: Full-time, field-based; hands-on technical role with strong growth potentialSummaryWe’re hiring an experienced Senior Field Service Technician/Engineer to commission, install, and service industrial electrical and mechanical equipment. Considering both degreed engineers and/or skilled Technicians. This role focuses on equipment commissioning (FAT/SAT), field repairs, customer training, and technical support. You’ll work closely with sales, engineering, and customers to ensure reliable operation, uptime, and successful rollouts of new syste

Annapolis, MD • (36.7 miles) • Full Time • 10/15/2026

Job Title: Software Engineer TS/SCI CI Poly Required (Java/J2EE)Role SummaryJob DetailsOur client is looking for aSoftware Engineerto join a high-performing agile team that uses the Scaled Agile Framework (SAFe) methodology to support a nationally significant and fast-paced program. Program execution follows DEVOPS best practices and employs robust development, test, and production environments. Behavior Driven Development (BDD) and test automation tools are utilized alongside a full suite of team collaboration tools. The program is focused on injecting new technology and adding advanced capabilities in support of an ongoing operational system.Responsibilities:The Software Engineer will complete software development tasks both individually and as a member of an agile team. The selected ind

Annapolis, MD • (36.7 miles) • Full Time • 10/14/2026

Do you have a high degree of creativity? Do you enjoy solving problems with an innovative and detail-oriented approach? Have you excelled in high pace work environments?Annapolis Micro Systems, Inc. is seeking a self-motivated and creative individual to expand our world-class team. We are looking for an engineer willing to learn and grow with our company. Our high-performance computing products enable technology that leads the industry. We want you to help design and push our current and future products to an even higher level by creating accurate and high-performance designs of PCB Heatsinks, Face Plates, Brackets, Enclosures, and much more! Work with our PCB Designers to create efficient Convection and Conduction Cooled heatsinks. Perform thermal simulations to ensure proper cooling in o

Salisbury, MD 21804 • (33.9 miles) • Full Time • 10/5/2026

Job Title: Operational Technology Data Engineer Location: Salisbury, MD Type: Direct Hire Compensation: $90,000.00 - $125,000.00 Work Model: Onsite – onsite ResponsibilitiesBuild the digital backbone of operations by modernizing industrial data capture, security, and transformation into actionable insights.Support site and enterprise historian platforms, ensuring high-quality, continuous time-series data collection from PLCs, SCADA, sensors, and edge systems.Troubleshoot data flow issues, improve ingestion patterns such as compression, buffering, and contextualization.Design and implement secure, scalable OT data pipelines following segmentation standards; develop cloud ingestion workflows using historian replication tools, edge gateways, IoT messaging systems, or custom pipelines.Ensure r

Lexington Park, MD • (42.7 miles) • Full Time • 9/24/2026

Greenfield Engineering, a Saalex Companyis seeking aSurveillance Systems EngineerinPatuxent River, MD. The Surveillance Systems Engineer supports the integration, certification, and evaluation of airborne surveillance systems across Naval Aviation platforms. The incumbent independently contributes to engineering analysis, certification efforts, and systems integration activities, ensuring surveillance systems meet operational and regulatory requirements.Position Type:Full-TimeSalary:$110k-$150k annually (depending on experience)Work Location:Hybrid remote/in-office. (see onsite requirements below)**On-site Requirements:This position requires the ability to work onsite at Patuxent River, MD 60%+ of the time.Essential Functions:Surveillance Systems EngineeringAnalyze and support integration

Stevensville, MD 21666 • (27.7 miles) • Full Time • 9/24/2026

Senior Mechanical Design Engineer Location: 203A Log Canoe Circle, Stevensville, MD 21666 Work Hours: 8:00 AM to 5:00 PM, Monday through Friday Pay Range: $85,000 - $135,000/annuallyHydrasearch, a proud affiliate of The Dixon Group, is seeking a Senior Mechanical Design Engineer to join our team in Stevensville, MD. This role is responsible for the design, development, and continuous improvement of engineered fluid-transfer components and mechanical hardware used in demanding commercial, aerospace, and defense applications. As a hands-on individual contributor, you will lead products through the full lifecycle, from requirements and design through validation, production, and continuous improvement. You will work closely with Manufacturing, Quality, customers, and suppliers to solve complex

Hollywood, MD 20636 • (43.4 miles) • Full Time • 9/24/2026

JOB TITLE: MECHANICAL ENGINEER IIIDEPARTMENT: MECHANICAL ENGINEERINGREPORTS TO: MECHANICAL ENGINEERING LEADCLASSIFICATION: FULL-TIME CLEARANCE: SECRET LOCATION: HOLLYWOOD, MDJob Summary:Mechanical Engineer III performs research, prototype development, and integration of various mechanical design enhancements for the aircraft, payloads, and aircraft support equipment. Additionally, the Mechanical Engineer will perform preliminary and detailed level stress analysis of flight structures and ground base equipment.Duties/Responsibilities:Confer with engineers, customers, and leadership to discuss existing or potential engineering projects and products.Design, implement, maintain, and improve structural installations, equipment, components, products, and systems for commercial, industrial, and m

Patuxent River, MD 20670 • (40.5 miles) • Full Time • 10/2/2026

BOOST LLC is a dynamic management consulting firm that offers an array of government-compliant back-office solutions to support our teaming partners within the GovCon space. We are working with our client, Don Selvy Enterprises (DSE) to find their next highly skilled Engineer.About DSEDSE, Inc. is a team of experienced professionals dedicated to engineering, training, and program management that enables front-line soldiers, sailors, and Marines to fully exploit the tactical capabilities of aviation and maritime platforms. We accomplish this by using the most qualified employees and keeping abreast of every new capability in aviation, maritime technologies, and simulation/training technology as it emerges. Our wide range of expertise is constantly expanding as we seek valued members of the

Easton, MD 21601 • (10.9 miles) • Full Time • 10/5/2026

OverviewOn the road and in the field, Davis, Bowen & Friedel’s surveyors are always hard at work. Often the first individuals on site, surveyors play an integral role of the planning and design process. They are responsible for recording measurements on a wide range of terrain for various properties. Our architects and engineers use their measurements to design buildings and develop sites safely and accurately.The ideal candidate must be physically able to work outdoors in all terrain and weather conditions on job sites on a daily basis. They must be able to work in a team environment as a member of a survey crew assisting in the performance of boundary, ALTA, topographic, right-of-way acquisition, and construction surveys utilizing the latest equipment and surveying technology.DBF’s portf

Lexington Park, MD 20653 • (43.7 miles) • Full Time • 9/21/2026

Description: As a Senior Electronic Warfare Engineering Technician, you will serve as a key technical expert supporting the development, integration, testing, and sustainment of advanced electronic warfare systems. In this role, you will apply your deep knowledge of signal analysis, and electronic countermeasure technologies to ensure mission readiness, system performance, and operational effectiveness in support of critical defense objectives. In this role, you will be expected to:• Build and analyze PDWs and WDWs for use in test environments.• Quality check PDWs and WDWs built by other team members for accuracy.• Use EW lab hardware, including signal generators, signal analyzers, and oscilloscopes.• Read and understand intel reports describing system signal data and descriptions.• Work i

Salisbury, MD 21804 • (33.9 miles) • Full Time • 10/5/2026

Job Title: Operational Technology System Engineer Location: Salisbury, MD Type: Direct Hire Compensation: $90,000.00 - $110,000.00 Work Model: Onsite – onsiteResponsibilitiesDrive the reliability, security, and performance of the manufacturing technology systems, including networks, servers, virtualization, SCADA/HMI, and historian platforms. Support and troubleshoot OT servers, virtual machines, applications, industrial switches, firewalls, and device communications. Assist with system upgrades, patching, backups, and recovery testing to ensure operational stability. Support network segmentation and OT security best practices in compliance with cybersecurity policies. Collaborate with plant leadership, engineering, IT, cybersecurity, and vendor teams to deliver effective technology soluti

Lexington Park, MD • (42.7 miles) • Full Time • 9/23/2026

Greenfield Engineering, a Saalex Companyis seeking aMission Planning EngineerinPatuxent River, MD.The Mission Planning Engineer supports the integration, certification, sustainment, and operational use of mission planning systems across Naval Aviation platforms. Collaborates with engineering teams, program offices, and fleet operators to ensure systems are effectively integrated, maintained, and operationally reliable. Ensures mission planning capabilities meet fleet needs, enabling safe, efficient mission execution and timely resolution of system issues through coordinated engineering support.Position Type:Full-TimeSalary:$100k-$145k annually (depending on experience)Work Location:Hybrid remote/in-office. (see onsite requirements below)**On-site Requirements:This position requires the abi

Stevensville, MD 21666 • (27.7 miles) • Full Time • 9/23/2026

Engineering SpecialistLocation: 203A Log Canoe Circle, Stevensville, MD 21666Work Hours: 8:00 AM to 5:00 PM, Monday through FridayPay Range: $25 - $35/hrHydrasearch is seeking anEngineering Specialist to join our team in Stevensville, MD! In this role, you will use your understanding of mechanical drawings, parts, and manufacturing processes to create and maintain accurate product information in our ERP and related systems. The role also provides opportunities to support drawing-related work, engineering changes, and technical problem solving as your skills develop. A four-year engineering degree is not required.At Hydrasearch, we value the contributions of our Military Veterans and proudly employ our nation’s heroes. Veterans are strongly encouraged to apply.What You'll Do:Product Definit

Hollywood, MD 20636 • (43.4 miles) • Full Time • 9/21/2026

Job Title: Embedded Network EngineerDepartment: EngineeringReports To: Chief EngineerClassification: ExemptLocation: Hollywood, MDThis requisition may be filled as a level I or II based on the candidate’s qualificationsPRIMARY FUNCTIONThe Embedded Network Engineer is responsible for developing and testing network configurations for aircraft systems to ensure optimal performance, functionality, and security. This role involves validating system behavior, documenting results, and supporting the integration of new networking configurations into operational platforms.MAJOR DUTIES AND RESPONSIBILITIESDevelop network configurations for aircraft.Test network configurations for aircraft.Develop sub-programs and driver code in high-level programming languages (C++, C).Test and document system behav

Annapolis, MD 21403 • (35.3 miles) • Full Time • 10/2/2026

Job Title: Network & Systems Administrator Location: Annapolis, MD Work Model: On-Site Hours: 40.0Job Summary: Based in Maryland, you will be a key member of a 24/7/365 operations team responsible for supporting highly available, mission-critical communications infrastructure. This role serves as a senior escalation point, ensuring the performance, reliability, and security of networking and IT systemsResponsibilities:Provide L3 technical support through Etherstack's 24/7/365 service desk, including on-call rotations and shift-based coverage; respond to, triage, escalate, and resolve incidents in accordance with defined SLAs.Proactively monitor all IT systems, networks, and cloud infrastructure using observability tooling; identify and remediate issues before they impact operations.Design,

Lexington Park, MD • (42.7 miles) • Full Time • 9/23/2026

Greenfield Engineering, a Saalex Companyis seeking aSenior Data Integrity Engineer (Avionics Software & Data Analysis)inPatuxent River, MD.The Senior Data Integrity Engineer leads the analysis of avionics software and data systems supporting navigation and airspace integration capabilities. The incumbent is responsible for independently assessing system behavior, data integrity, and software performance, while providing technical leadership in certification efforts, systems engineering activities, and engineering documentation across multiple aviation platformsPosition Type:Full-TimeSalary:$140k-$175k annually (depending on experience)Work Location: Full-time onsite with some telework (see onsite requirements below)**On-site Requirements: This position is full-time onsite at Patuxent River

Stevensville, MD 21666 • (27.7 miles) • Full Time • 9/22/2026

Mechanical Design Engineer Location: 203A Log Canoe Circle, Stevensville, MD 21666 Work Hours: 8:00 AM to 5:00 PM, Monday through Friday Salary Range: $70,000 - $110,000/yrHydrasearch is seeking a Mechanical Design Engineer to join our team in Stevensville, MD. In this role, you will support and improve engineered fluid-transfer components and mechanical hardware used in demanding commercial, aerospace and defense applications.This is a hands-on engineering role that spans the product lifecyclefrom requirements and mechanical design through prototyping, manufacturing, assembly and continuous improvement. You will work closely with Engineering, Manufacturing, Quality, Supply Chain and suppliers to develop practical, manufacturable solutions and help resolve production challenges. This role

Lexington Park, MD • (42.7 miles) • Full Time • 9/23/2026

Greenfield Engineering, a Saalex Companyis seekinga JuniorData Integrity Engineer (Avionics Software & Data Analysis)inPatuxent River, MD.The Junior Data Integrity Engineer supports the analysis of avionics software and data systems associated with navigation and airspace integration capabilities. Working under close supervision, the incumbent assists in evaluating system behavior, data integrity, and software performance while developing foundational skills in systems engineering, certification support, and technical documentation.Position Type:Full-TimeSalary:$65k-$95k annually (depending on experience)Work Location: Full-time onsite with some telework (see onsite requirements below)**On-site Requirements: This position is full-time onsite at Patuxent River, MD and may be eligible for re

Lexington Park, MD • (42.7 miles) • Full Time • 10/17/2026

Greenfield Engineering, a Saalex Company, is seeking a Mission Systems Test Engineer in Lexington Park, MD to support the H-1 Helicopter Avionics Test Facility and related military aviation programs. This role is responsible for the testing, integration, and evaluation of avionics, communications, mission systems, and COMSEC-enabled technologies that support aircraft modernization and operational readiness across multiple NAVAIR platforms.Position Type: Full-TimeSalary: $78k-$127k annually (depending on experience)Work Location: OnsiteEssential Functions:Develop and execute test procedure for avionics, radio, and weapon system and H1 software/hardware upgrades.Develop detailed system and subsystem test requirements from high-level operational and system specifications for software/hardware

Lexington Park, MD • (42.7 miles) • Full Time • 10/16/2026

Greenfield Engineering, a Saalex Company is seeking a Communications Engineer in Patuxent River, MD to support the development, integration, testing, and fielding of advanced communications and avionics systems across Naval Aviation platforms.Position Type:Full-TimeSalary:$115k-$150k annually (depending on experience)Work Location:Full-time onsite (see onsite requirements below)Position OverviewThe Core Avionics Engineering Division is seeking an experienced Communications Engineer with expertise in developing and integrating communications and datalink systems into military aviation platforms.This role supports multiple PMA programs, contributing to the development, sustainment, and integration of RF communications, SATCOM, and datalink systems across their lifecycle.Essential Functions:S

Lexington Park, MD • (42.7 miles) • Full Time • 10/16/2026

Greenfield Engineering, a Saalex Company is seeking a Senior Communications Engineer in Patuxent River, MD to support the development, integration, testing, and fielding of advanced communications and avionics systems across Naval Aviation platforms.Position Type:Full-TimeSalary:$130k-$170k annually (depending on experience)Work Location:Full-time onsite (see onsite requirements below)Position OverviewThe Core Avionics Engineering Division is seeking an experienced SeniorCommunications Engineer with expertise in developing and integrating communications and datalink systems into military aviation platforms.This role supports multiple PMA programs, contributing to the development, sustainment, and integration of RF communications, SATCOM, and datalink systems across their lifecycle.Essentia

Lexington Park, MD 20653 • (43.7 miles) • Full Time • 10/15/2026

Greenfield Engineering, a Saalex Company is seeking an Engineering Technician III in Lexington Park, MD. Greenfield Engineering provides critical support to Department of Defense customers through engineering, test and evaluation, and technical services. We offer a collaborative work environment, competitive compensation, and comprehensive benefits.Position Type: Full-TimeSalary:$60k-64k (depending on experience)Work Location:Onsite.Essential Functions:Fabricate, assemble, and test cable and wire harness assemblies for avionics test benches.Assemble military-style circular connectors and cable assemblies in accordance with engineering drawings, schematics, wire lists, and technical documentation.Read and interpret wiring diagrams, assembly drawings, schematics, and technical manuals to sup

Lexington Park, MD • (42.7 miles) • Full Time • 9/24/2026

Greenfield Engineering, a Saalex Companyis seeking aJunior Surveillance Systems EngineerinPatuxent River, MD. The Junior Surveillance Systems Engineer supports the integration, testing, and evaluation of airborne surveillance systems across Naval Aviation platforms. Working under the guidance of senior engineers, the incumbent assists with engineering analysis, certification support activities, and technical documentation related to surveillance technologies such as ADSB, Mode S, and traffic alert and collision avoidance systems.Position Type:Full-TimeSalary:$65k-$95k annually (depending on experience)Work Location:Hybrid remote/in-office. (see onsite requirements below)**On-site Requirements:This position requires the ability to work onsite at Patuxent River, MD 60%+ of the time.Essential

Lexington Park, MD • (42.7 miles) • Full Time • 9/24/2026

Greenfield Engineering, a Saalex Companyis seeking aJuniorMission Planning EngineerinPatuxent River, MD. The Junior Mission Planning Engineer supports the integration, sustainment, and operational use of mission planning systems across Naval Aviation platforms. Working under the guidance of senior engineers and program teams, the incumbent assists with software integration, testing, and operational support activities to ensure mission planning capabilities meet fleet requirements.Position Type:Full-TimeSalary:$65k-$95k annually (depending on experience)Work Location:Hybrid remote/in-office. (see onsite requirements below)**On-site Requirements:This position requires the ability to work onsite at Patuxent River, MD 60%+ of the time.Essential Functions:Mission Planning Systems EngineeringAss