NewLead Systems Engineering L3Harris TechnologiesLead Systems EngineeringMillersville, MD$127,500–$236,500 / yearExpertise in analyzing acoustic system design and performance, including ocean signal propagation and noise properties, sensor transduction, front-end signal conditioning, phased array design and performance, short- and long-haul telemetry, sonar and communications signal processing, and operator interfaces and data display. Experience planning at-sea activities, including defining sea test objectives and metrics, specifying acoustic sources and receivers, specifying at-sea recording and analysis for quality assurance, defining participant roles and responsibilities, defining platform capabilities, and managing data collection, analysis, and reporting.
Sr Linux Systems Administrator Twenty80 LLCSr Linux Systems AdministratorAnnapolis, MDIn this role, you'll work within a large software development environment, ensuring enterprise systems remain secure, reliable, and highly available while implementing automated infrastructure to support next-generation malware analysis, cyber orchestration, and data enrichment capabilities. Network Performance: Strong ability to diagnose connectivity issues, resolve critical network outages, and optimize network performance by eliminating data bottlenecks.
NewMechanical Engineer (HVAC Systems Design) Synchronicity Engineering, LLCMechanical Engineer (HVAC Systems Design)Washington, DCSpecialized expertise includes mechanical and electrical designs for mission critical facilities but also includes:\r\n- Facility Project Planning and Scoping\r\n- Project Management\r\n- Building Cx Services\r\n- Energy Modeling\r\n- MEP modeling including CFD and Power/Arc Flash Studies\r\n- Design-Build Projects We specialize in designing custom solutions for building infrastructure systems supporting a wide range of building types with a particular specialty in mission critical facilities.
Systems Engineer LeidosSystems EngineerBethesda, MD$87,100–$157,450If 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. April 28, 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.
Senior Systems Engineer LeidosSenior Systems EngineerLaurel, MD$131,300–$237,350This may include decomposing features into workable stories, prioritizing or reprioritizing items in the backlog for upcoming sprints, refining acceptance criteria and complexity estimates or removing tickets that are no longer relevant. Leidos has an exciting opening for you, as our next TS/SCI cleared Senior Systems Engineer, to play a critical role with design, engineering, development and deployment of software supporting the DIA-NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP).
Model-Based Systems Engineer LeidosModel-Based Systems EngineerWashington, DC$69,550–$125,725Bachelor’s degree in engineering or related field with 2+ years of prior relevant experience or a master’s degree with at least a year experience in one of these areas: systems engineering, software engineering, test engineering or related field. March 30, 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.
Lead Systems Integration Engineer LeidosLead Systems Integration EngineerGlenwood, MD$87,100–$157,450TFDM program is a Federal Aviation Administration’s (FAA) NextGen program based on airport surface management provides that efficiencies for both the airport surface and terminal airspace by providing a new and comprehensive integrated surface traffic control and management system. June 3, 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.
Lead Systems Engineer LeidosLead Systems EngineerWashington, DC$107,900–$195,050If 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. June 22, 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.
Enterprise Architect/Systems Engineer LeidosEnterprise Architect/Systems EngineerBethesda, MD$131,300–$237,350Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. 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.
Information Systems Technician U.S. NavyInformation Systems TechnicianHavre De Grace, MDKey Responsibilities As an Information Systems Technician, design, operate, secure, and restore networks, servers, and communication systems that support naval operations; as a Cryptologic Technician Networks specialist, conduct offensive and defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on adversaries, environments, and weather and create intelligence products and briefings for commanders. Pathways, Training & Advancement Recruit Training followed by Class A School in an information warfare specialty, such as IT or CTN at information warfare training sites and IS at intelligence training commands; advanced C schools and follow on training in areas such as cyber operations, network defense, digital forensics, signals analysis, targeting, imagery, language, and mission systems; progressive advancement based on qualifications, performance, and warfare pins such as Information Warfare and platform specific warfare designations.
Capability Program Executive (CPE) Intelligence, Electronic Warfare and Sensors (IEW&S) Headquarters (HQ): Bowhead / UIC Technical ServicesCapability Program Executive (CPE) Intelligence, Electronic Warfare and Sensors (IEW&S) Headquarters (HQ):Aberdeen, MD$50,000–$200,000 / yearCapability Program Executive (CPE) Intelligence, Electronic Warfare and Sensors (IEW&S) Headquarters (HQ): Bowhead seeks individuals to network with relative to a potential opportunity supporting the Capability Program Executive (CPE) Intelligence, Electronic Warfare and Sensors (IEW&S) Headquarters (HQ) at Aberdeen Proving Ground in Aberdeen, MD. As well as provide technical, engineering, acquisition, program management, operational, security, logistics, administrative, financial, contract planning and business support services in order to meet CPE mission requirements.
Financial Analyst CYNET SYSTEMSFinancial AnalystColumbia, MD$41–$46 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
NewProgram Manager DCS CorporationProgram ManagerAberdeen, MD$142,188–$255,543 / yearProvide appropriate comments to the PEO IEWS; reviews program documents for consistency of schedules, test strategy, and force level interoperability requirements; coordinates with affected subordinate PMs to execute modification to TEMPs; Participates in test and evaluation IPT on behalf of PEO IEWS; assists the combat developer in requirements research by ensuring requirements can be achieved with either current or anticipated technology; evaluating and balancing user desires against anticipated budget expectations; and assisting and educating users to encourage the development of testable requirements; provides support in preparing briefing packages for presentation to high level leadership. Assists in creating, updating, coordinating, and staffing T&E documents that are managed under PEO IEWS; Reviews and analyzes current draft and/or approved versions of PEO IEWS Test and Evaluation Master Plans (TEMP), Test Plans, Test Reports, and other program documentation for consistency, conformity to C5ISR requirements, adherence to higher headquarters directives, program impacts due to changes, etc.
Front-End Developer NuAxis InnovationsFront-End DeveloperWashington DC, DCThis role collaborates with Product Owners, Federal Project Managers (FPMs), Business Analysts, UX/UI Designers, Solution Architects, Back-End Developers, and QA Engineers to deliver secure, scalable, and intuitive user interfaces that meet business, technical, and accessibility requirements. · Participate in Agile development activities including backlog refinement, sprint planning, code reviews, sprint demonstrations, and continuous integration.
Senior Cyber Intelligence Analyst - Weekend Nights LeidosSenior Cyber Intelligence Analyst - Weekend NightsOdenton, MD$107,900–$195,050 / yearThe selected candidate shall provide analysis that provides 24 hours per day x 7 days per week x 365 days per year support DCDC Operations Center, providing command, control, and defensive cyber operations (DCO) functions across the Combatant Commands, Service Cyber Components, Agencies, and Field Activities in addition to 24/7 coordination with USCYBERCOM and other partner agencies. Oversee all-source intelligence support to DoD Cyber Defense Command (DCDC) operations, Cyber Protection Team (CPT) defensive missions, Command Cyber Readiness Inspections (CCRIs), and Command Cyber Operational Readiness Inspection (CCORIs).
NewSenior Business Analyst Sparks GroupSenior Business AnalystWashington, DC$52–$60 / hourPossess strong project management skills, the ability to gather and document user requirements, lead agile software development meetings, document technical systems, and have a basic understanding of cloud technologies as they apply to the development area. Facilitate Agile ceremonies, including sprint planning, daily stand-ups, backlog refinement, sprint reviews, and retrospectives, while supporting Scrum teams throughout the development lifecycle.
Prin Engineer (Underground Transmission) ExelonPrin Engineer (Underground Transmission)Washington, DC$122,400–$168,300Develops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas, and telecommunication facilities/systems. We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).
NewSenior Energy Engineer MARYLAND ENERGY ADVISORSSenior Energy EngineerBaltimore, MDReview and verify energy savings calculations and guide other staff in the best practices for various energy savings technologies, including lighting, HVAC, fans, pumps, air compression, and industrial process use; Complete technical and financial analyses to include ROI assessments. • Perform site-specific engineering analysis and evaluation of energy efficiency projects and programs involving industrial process equipment, such as pumps, fans and compressed air systems, complex central plant systems and advanced HVAC equipment.
NewSenior - Electrical Engineer QED Systems LLCSenior - Electrical EngineerAberdeen Proving Ground, MD$120,000–$140,000 / yearJob Description QED Systems, LLC, is currently recruiting a Senior Electrical Engineer to join our team at Aberdeen Proving Ground, MD to support our C5ISR Positioning, Navigation, and Timing (PNT) Division contract. This position may be performed in a variety of locations, including but not limited to, commercial and/or government offices, test and integration labs, government facilities and depots, and test & evaluation and proving grounds.
Weapon Systems Analyst - System Performance Analysis Group Johns Hopkins Applied Physics LaboratoryWeapon Systems Analyst - System Performance Analysis GroupLaurel, MarylandFull timeThe System Performance Analysis Group (KBS) in the Force Projection Sector at JHU/APL is seeking analysts, engineers, scientists, mathematicians, statisticians, and systems engineers to help advance the development and optimization of strategic weapon systems. Hold a Bachelor’s degree in Engineering or a related technical discipline (or equivalent experience) and 4+ years of hands-on experience in weapons systems testing and analysis, with a focus on strategic systems.