February 27, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Patuxent River, MD13 days ago
A Bachelor's degree in an Engineering discipline plus 8 years of experience is required. https://careers.dcscorp.com/pages?page=dcsbenefits.
Patuxent River, MD6 days ago
Essential Job Functions: work independently and as part of a team to evaluate vendor and government led inegrations for upgrading GPS navigations systems with the latest multi-frequency technologies. Bachelor's degree in Engineering, minimum 8 years of experience, at least 3 years of experience supporting aircraft avionics integrations of GPS navigation systems, preferably into military aircraft.
Patuxent River, MD3 days ago
Lexington Park, MD2 days ago
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. Education/Years of Experience: Bachelor’s degree in Engineering, Computer Science, Systems Engineering required and 0–3 years (internships/co-ops applicable) experience.
Lexington Park, MD2 days ago
Education/Years of Experience: Bachelor’s degree in Engineering, Computer Science, Systems Engineering, or a related technical field and at least 4 years mission planning and domain experience. Ensures mission planning capabilities meet fleet needs, enabling safe, efficient mission execution and timely resolution of system issues through coordinated engineering support.
p>SMX is seeking a Senior Systems Engineer - Naval Mission Planning System STORM/CMBRE for support to the Strike Planning and Execution Systems Program Office (PMA-281) at Patuxent River Naval Air Station in Lexington Park, MD. The program is focused on upgrading the legacy CMBRE system to address software and hardware obsolescence as well as implement new capabilities required by modern network enabled weapons and high tempo military operations.
Lexington Park, MD2 days ago
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. The Senior Mission Planning Engineer leads the integration, certification, sustainment, and operational support of mission planning systems across Naval Aviation platforms.
p>This role requires a highly capable engineer who can serve as a technical lead for local network modernization, resolve advanced Layer 2/Layer 3 issues, support Zero Trust initiatives, maintain DISA STIG compliance, and execute changes in high-availability environments with minimal or no downtime. Hands-on experience troubleshooting on-premises and off-premises fiber optic infrastructure, including fiber patching, light-level verification, and circuit handoff coordination with DISA and/or other government and commercial entities.
Mary's College of Maryland, the National Public Honors College, is located in Historic St. Mary's City, 70 miles southeast of Washington, D.C. St. Mary's College is one of the nation's best public liberal arts colleges - ranked near the top in U.S. News & World Report and a Best Value for in-state and out-of-state students. Candidates should have at least 10 years of experience in facilities management, including at least 6 years in a senior supervisory position of a facilities management organization, or a major component of one, preferably in a higher education setting.
Through our liquefied natural gas facilities, multi-state pipeline systems, and storage operations we support a number of large customers, including major utilities, power plants, marine transportation and heavy-duty trucking, along with manufacturing. This role focuses on preventing electrical equipment failures, optimizing protective relaying and load shedding schemes, maintaining power system models, and driving continuous improvement in electrical reliability and safety.
Acceptable alternatives are: (1) a Professional Engineer's (PE) License (2) a bachelor's degree in Electrical, Mechanical, Civil Engineering or technical field of study (non-ABET) plus an advanced degree in Electrical, Mechanical, or Civil Engineering from a university with an ABET accredited bachelor's program. Headquartered in Akron, Ohio, FirstEnergy includes one of the nations largest investor-owned electric systems, more than 24,000 miles of transmission lines that connect the Midwest and Mid-Atlantic regions, and a regulated generating fleet with a total capacity of more than 3,500 megawatts.
li>Experience installing, configuring, updating, and troubleshooting Operating Systems with Linux/Unix HPC emphasis, development and interpretation of Linux/Unix scripts at a High level of Linux/Unix command line functionality and principles. The position requires competence in operational techniques and familiarity with Tactical Operating Environment, knowledge of Computer Operating Systems, UNIX/Linux, and Computer Networks practices.
Dahlgren, Virginia30+ days ago
Join a professional team of highly qualified engineers, analysts, scientists and technicians supporting the research, development, testing and evaluation of the missile defense system whose purpose is to detect, track, engage and destroy adversary missiles. At Astrion, we are at the forefront of new missile defense technologies and engaged with the Missile Defense Agency’s (MDA) rigorous engineering efforts to develop and deploy a layered Missile Defense System (MDS).
li>Implement local area networks (LAN), wide area networks (WAN), intranets, extranets, & other data networks. The Systems/Network Engineer will provide engineering, design, and implementation solutions for multiple network architectures.
Patuxent River, MD30+ days ago
p>DSE, Inc. is a team of experienced professionals dedicated to engineering, training and program management to enable front-line soldiers, sailors and Marines to fully exploit the tactical capabilities of aviation and maritime platforms. 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.
Overseeing the regional provisioning landscape, the Provisioning Engineer manages, maintains, and continuously monitors HSD provisioning systems, including associated PON and HSD service platforms. Job Summary: In this role, the engineer contributes to the full systems engineering lifecycle by developing scalable, high-quality solutions for customer premises equipment (CPE) activation.
Education: BS in a technical discipline preferred Compensation:Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate's experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements.
Coordinate closely with the Foreign Disclosure Office (FDO) to ensure that software and technical documentation is appropriately sanitized and properly documented for FDO release approval to partner FMS countries.
Patuxent River, Maryland4 days ago
Education: BS in a technical discipline preferred Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements.
Coordinate closely with the Foreign Disclosure Office (FDO) to ensure that software and technical documentation is appropriately sanitized and properly documented for FDO release approval to partner FMS countries.
Lexington Park, MD30+ days ago
li>- Provides engineering support for the aircraft integration and sustainment of PBN capabilities, including Area Navigation (RNAV), Required Navigation Performance (RNP), Global Navigation Satellite System (GNSS) approach capabilities (e.g., LPV, LNAV/VNAV), and modern Flight Management Systems (FMS). The role directly supports the successful fielding of robust, reliable, and precise navigation capabilities by providing the hands-on engineering analysis and technical support necessary for the development, integration, testing, and fielding of advanced navigation.
Lexington Park, MD30+ days ago
ul>Operate, install, adjust, and maintain integrated computer/communications systems, consoles, simulators, and data acquisition/test/measurement equipment used to launch, track, position, and evaluate air and space vehicles; record, interpret, and report test data as required. Systems & Cyber Security, Senior Analyst) to support the T&E of Electronic Warfare (EW), Platforms and Weapons related technologies and capabilities; adhering to Service and Department of Defense policies and statutes for a NAWCAD customer located in Patuxent River, MD.
Patuxent River, MD22 days ago
The software engineer will work as part of the PMA-275 government Software Integrated Product Team (IPT) responsible for modifying aircraft and ground system software to correct defects, implement new capability, and improve aircraft readiness and maintainability. REQUIREMENTS: Bachelors in Computer Science, Mathematics, Electrical Engineering, Aerospace Engineering, or similar discipline and fourteen (14) years or more experience; Masters and twelve (12) years or more experience; PhD or JD and nine (9) years or more experience.
Patuxent River, MD30+ days ago
The Senior Software Engineer will work as part of the PMA-275 government Software integrated product team responsible for modifying aircraft and ground system software to correct defects, implement new capability, and improve aircraft readiness and maintainability. REQUIREMENTS:
- Bachelors in Mathematics, electrical engineering, aerospace engineering or similar discipline and five (5) years or more experience in relevant software development or system integration architecture; Masters and three (3) years or more experience; PhD and 0 years related experience.
In addition to developing, documenting, and recommending solutions or improvements for technical engineering problems, responsibilities will consist of but are not limited to: - Assisting in engineering analysis and developing hardware solution Rough Order of Magnitudes (ROMs), Build Order Materials (BOMs), Engineering Changes (ECs), Technical Data Packages (TDPs), and supporting documentation for new capabilities. The team provides solutions to enable customers to respond rapidly to emerging threats with systems that are scalable to platform, re-configurable to mission, modular (plug and play), and dynamically re-programmable to support new threats.
California, Maryland2 days ago
Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training..
As our next Software Engineer/ Developer for NAVAIR, you'll collaborate with talented professionals to create innovative, mission-critical solutions that empower naval aviation and defense operations.
Lexington Park30+ days ago
Powered by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and sustainment programs with solutions in Digital Transformation, Advanced Engineering, Physical Sciences Research, Platform Lifecycle Support, and Technical Services. •Resource Coordination: Collaborate across Development, Sustainment, and Production IPTs Level 1 Programmatic, Technical IPTs, and Business Financial Managers (BFM) to coordinate and manage engineers' Charge Object Numbers (CON) and annual work-year funding.
Lexington Park, MD30+ days ago
p>Greenfield Engineering, a Saalex Company is seeking an Avionics Systems Engineer to support the analysis, documentation, and certification of avionics systems associated with navigation and airspace integration capabilities. Navy, Marine Corps, Coast Guard, and Foreign Military Sales (FMS) aviation platforms, with an emphasis on Performance Based Navigation (PBN), RNAV/RNP, and CNS/ATM capabilities.
Lexington Park, Maryland30+ days ago
The role directly supports the successful fielding of robust, reliable, and precise navigation capabilities by providing the hands-on engineering analysis and technical support necessary for the design, integration, and certification of advanced navigation systems. This position reports to the Position, Navigation, and Timing Branch Head and provides direct, hands-on engineering support to platform-level Integrated Product Teams (IPTs) and the broader engineering organization.
Lexington Park, MD2 days ago
The role contributes to engineering assessments, technical documentation, and verification activities supporting Performance Based Navigation (PBN) and CNS/ATM capabilities, working within Integrated Product Teams (IPTs) under general guidance from senior engineers. The incumbent independently performs technical analysis of system behavior, data integrity, and software performance while supporting certification and engineering activities across Navy, Marine Corps, Coast Guard, and Foreign Military Sales (FMS) aviation platforms.
Lexington Park, MD4 days ago
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 platforms. Greenfield Engineering, a Saalex Company is seeking a Senior Data Integrity Engineer (Avionics Software & Data Analysis) in Patuxent River, MD.
This is a role in a large program that will support the full software product lifecycle in an Agile Scrum framework: requirement definition, estimation, implementation, unit testing, integration testing, SW/HW integration, test documentation, supporting test events, and customer support. Develop software test products such as Verification Cross Reference Matrices to tie software requirements to software tests, Software Test Plans, Software Test Procedures, and Software Test Reports.
Education: BS in a technical discipline from an ABET accredited program Compensation:Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate's experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. We are looking for an enterprising junior to mid-level software-focused Systems Engineer to perform software systems engineering for the acquisition, development and sustainment of various aviation programs.
Coltons Point, MD1 day ago
Education: BS in a technical discipline from an ABET accredited program Compensation:Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate's experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. We are looking for an enterprising mid-level to senior software-focused Systems Engineer to perform software systems engineering for the acquisition, development and sustainment of various aviation programs.
Patuxent River, Maryland27 days ago
Education: BS in a technical discipline from an ABET accredited program Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. We are looking for an enterprising mid-level to senior software-focused Systems Engineer to perform software systems engineering for the acquisition, development and sustainment of various aviation programs.
Patuxent River, Maryland27 days ago
Education: BS in a technical discipline from an ABET accredited program Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. We are looking for an enterprising junior to mid-level software-focused Systems Engineer to perform software systems engineering for the acquisition, development and sustainment of various aviation programs.
Lexington Park, MD30+ days ago
They have also contributed their expertise to other vital national defense programs and technologies that involve survivability, cybersecurity, information technology/management, software engineering, unmanned aerial systems (UASs), and metrology/reverse engineering. SURVICE Engineering is a nationally recognized, single-source engineering service provider for Government and Industry organizations involved in all phases of the systems engineering process.
Dahlgren, Virginia25 days ago
Designs strategies and plan instrumentation positioning that enable data acquisition efforts while projecting instrumentation from the hazards created during the conduct of laboratory and field tests. • Attends instrumentation, data collection and processing meetings where test program requirements are defined and assists in the development of pre- and post-test accuracy statements.
Dahlgren, Virginia25 days ago
Designs strategies and plan instrumentation positioning that enable data acquisition efforts while projecting instrumentation from the hazards created during the conduct of laboratory and field tests. • Attends instrumentation, data collection and processing meetings where test program requirements are defined and assists in the development of pre- and post-test accuracy statements.
Dahlgren, Virginia25 days ago
Plans, designs, coordinates, executes, monitors, evaluates, and reports test and evaluation of materiel, incorporating state-of-the-art technology and requiring substantial deviation from established test procedures and/or development of new test capability or instrumentation systems. • Attends meetings and conferences that relate to assigned area of responsibility and assists in the isolation and resolution of controversial and novel issues regarding items being developed and tested.
Lexington Park, MD30+ days ago
Experience with Systems Engineering, architecture design, aircraft systems, weapons systems, mission systems, hardware/software integration, system testing, navigation, sensors, communications, human-machine interface, and DoD/NAVAIR environments is highly desired. This role is ideal for an experienced engineer who enjoys working across the systems lifecycle, including architecture, design, integration, testing, and technical problem-solving.
li>Demonstrated experience reviewing obsolete drawings, equipment, parts, or components to accomplish reverseengineering to validate data and produce replicas or modernizations. Scientific Research Corporation is an advanced information technology and engineering company that provides innovative products and services to government and private industry, as well as independent institutions.
St Inigoes, MD30 days ago
Demonstrated experience reviewing obsolete drawings, equipment, parts, or components to accomplish reverseengineering to validate data and produce replicas or modernizations . Scientific Research Corporation is an advanced information technology and engineering company that provides innovative products and services to government and private industry, as well as independent institutions.
Dahlgren, Virginia30+ days ago
Assist in the design, development, test, and verification of SEG’s missile trajectory and RF signature prediction simulations; The position covers the whole of the software development process, from design and implementation to testing, documentation and delivery; Lead team(s) on individual projects and provide assistance to junior level engineers; Provide C++ software development and maintenance with software integration testing; Participate in Agile style development ceremonies such as Daily Standups, Sprint Planning and Sprint Reviews. SEG has developed and implemented a large number of solutions, which are crucial and critical to the warfighter with the mission of improving essential, and time-sensitive decision-making capabilities while protecting and defending our country.
Dahlgren, Virginia16 days ago
Assist in the design, development, test, and verification of SEG’s missile trajectory and RF signature prediction simulations; The position covers the whole of the software development process, from design and implementation to testing, documentation and delivery; Lead team(s) on individual projects and provide assistance to junior level engineers; Provide C++ software development and maintenance with software integration testing; Participate in Agile style development ceremonies such as Daily Standups, Sprint Planning and Sprint Reviews. SEG has developed and implemented a large number of solutions, which are crucial and critical to the warfighter with the mission of improving essential, and time-sensitive decision-making capabilities while protecting and defending our country.
Cambridge, MD30+ days ago
p>The Company's end markets benefit from meaningful secular demand tailwinds, and include factory automation, food & beverage, aerospace, medical, data center, warehouse, alternative energy, residential and commercial buildings, general industrial, construction, metals and mining, and agriculture. Work Environment and Community Onsite gym and FIT Wellness Program Insurance premium discount incentives for Wellness Program Participation Employee referral program Education Scholarships Quarterly MVP awards Regular community involvement and volunteer activities Fun Associate and family-oriented events throughout the year, including the Annual Crab Feast.
St.Inigoes, Maryland30+ days ago
li style="margin-bottom:11px">Process Optimization and Automation:- Continuously innovate new software application, data engineering, and AI capabilities focused on delivering a seamless, secure, scalable, and cost-effective suite of KAIROS software and data automation products. The Senior Data and Application Engineerwill participate and provide engineering SME support during the continuous development, hardware engineering, software engineering, data engineering, AI engineering efforts aligned to the latest KAIROS Enterprise Platforms and Data (EPAD) technology roadmap and DoD customer base.
St.Inigoes, MD30+ days ago
The Senior Data and Application Engineerwill participate and provide engineering SME support during the continuous development, hardware engineering, software engineering, data engineering, AI engineering efforts aligned to the latest KAIROS Enterprise Platforms and Data (EPAD) technology roadmap and DoD customer base. Established in July 2013, KAIROS, Inc. is a growing Woman Owned Small Business (WOSB) providing full life cycle Cybersecurity, Program Management, Engineering, Logistics, Additive Manufacturing, and Training and Education services focused on optimizing customers’ program performance and mission through proven methodologies and ethical practices.
p>What Sets You Apart: While not required, the following qualifications will make you stand out as an exceptional candidate:
p>Utilize your Systems Engineering skills to serve as our Technical Element Lead, focusing on the Test and Evaluation (T&E) of the Aegis Training Systems element, providing technical and engineering support for the Naval Surface Warfare Center Dahlgren Division (NSWCDD). Responsibilities include but are not limited to:
Lead the planning, scheduling, documentation, and execution of Integrated Test Articles (ITAs), which are built for Level 4 (Aegis Weapon System) and Level 5 (Aegis Combat System) test efforts at Land-Based Test Sites (LBTS), waterfront, and at-sea.
In the wake of 9/11, Zel Technologies rapidly expanded its capabilities to provide turnkey ISR support services to US Special Operations Forces (SOF), as well as advanced technical & operational intelligence, physical & data science, and engineering support services to the greater Intelligence and SOF Communities supporting global counterterrorism and CWMD operations. Ten (10) years of experience in DoD systems architectures, research, design, development, and test and evaluation; OR a bachelor's degree in engineering, Mathematics, Physics, Operations Research, Computer Science, or another technical discipline and six (6) years of relevant DoD systems engineering experience.