NewSystems Development Engineer II, AWS Commerce Platform-ADC Amazon Development Center U.S., Inc.Systems Development Engineer II, AWS Commerce Platform-ADCHerndon, VAOn a “typical” day engineers might deep dive to root cause a customer issue, investigate why a metric is trending the wrong way, consult with the top engineers at Amazon, or discuss radical new approaches to automate the remediation of operational issues. A successful Systems Development Engineer is focused on building services and tooling that enhance our operational posture and thinks about the impact of their designs on the scalability, availability, and operational readiness of what they create.
Systems Engineer (MBSE) Bowhead / UIC Technical ServicesSystems Engineer (MBSE)Dahlgren, VASYSTEMS ENGINEER (MBSE) (E30-2026-24878): Bowhead seeks a DoD SECRET cleared Systems Engineer with Model-Based Systems Engineering experience to join our team supporting the Naval Surface Warfare Center Dahlgren Division (NSWCDD) on the MK 160 Gun Computer System and Naval Fires Control Systems. Job duties include but are not limited to: Provide input/support in the requirements validation, operational conceptualization, and developmental testing.
Principal Software Engineer LeidosPrincipal Software EngineerArlington, VA$131,300–$237,350If 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 27, 2026 For 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.
Principal Software Engineer / Tech Lead LeidosPrincipal Software Engineer / Tech LeadArlington, VA$131,300–$237,350Implement software release version control, provide release management support throughout a software product's life cycle (initial software development through promotion to Test, QA and Production Environments), ensuring the consistency and reliability of software builds. 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 .
Principal Electrical Systems Engineer - Electro-Optical Systems Fibertek IncPrincipal Electrical Systems Engineer - Electro-Optical SystemsHerndon, VAThis position is ideal for an experienced engineer who enjoys solving challenging technical problems, defining system architectures, mentoring engineers, and helping transition advanced research into operational aerospace systems. Fibertek is seeking a Principal Electrical Systems Engineer to join our Herndon, VA team and lead the development of advanced electro-optical and laser-based systems supporting NASA, DoD, and commercial space missions.
Principal Systems Engineer Trident Systems IncPrincipal Systems EngineerFairfax, VAHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. The Principal Systems Engineer works collaboratively with program managers and project engineers to ensure successful program execution and is responsible for guiding program teams to solving problems through a wholistic, systems engineering approach.
NewPrincipal/Sr Principal Engineer Systems - Fault Management & System Autonomy Northrop Grumman CorpPrincipal/Sr Principal Engineer Systems - Fault Management & System AutonomyVA$114,000–$171,000 / yearDuties/Responsibilities: Perform traditional Systems Engineering functions, including requirements synthesis and flow-down, verification/validation planning, system trades study support, systems analysis, coordination of design efforts, and management of technical budgets & interface definitions. Northrop Grumman Space Systems Sector, Eastern Region Engineering is hiring a qualified Principal Systems Engineer or Senior Principal Systems Engineer to support missions within the Space Superiority Division located in Dulles, VA.
NewSpace Systems/ Principal Systems Engineer Northrop Grumman CorpSpace Systems/ Principal Systems EngineerFairfax, VA$87,600–$137,600 / yearFor Principal Systems Engineer: Bachelor's degree in a STEM discipline and 5 years of relevant experience; Master's degree and 3 years of relevant experience; PhD and 0 years of relevant experience. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Principal, Systems Engineer (R-18971) Dun & Bradstreet Holdings IncPrincipal, Systems Engineer (R-18971)Vienna, VAThe Principal, Systems Engineer works closely with product, data science, and customer teams, provides task-level guidance to junior analysts supporting mapping validation and quality operations, and supports evaluation of third-party IP-to-business data sources from both technical and commercial perspectives. Produce high-quality IP-to-business attribution by combining internet-layer signals (e.g., BGP/ASN changes, DNS patterns, hosting footprints, OSINT sources, routing shifts) and applying well-defined rules to resolve conflicting signals while maintaining mapping stability.
NewPrincipal Systems Engineer (System Integration) (Onsite) RTX CorpPrincipal Systems Engineer (System Integration) (Onsite)Alexandria, VARaytheon is seeking a Principal Systems Engineer (System Integration) to provide enterprise-wide systems engineering and integration support to a mission-focused government customer within the Intelligence Community. Typically requires a Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 8 years of prior engineering experience or equivalent experience.
Principal/Sr. Principal Systems Engineer Northrop Grumman CorpPrincipal/Sr. Principal Systems EngineerVA$114,000–$171,000 / yearExperience in any of the following areas is also desired: orbital mechanics, orbital debris modeling, spacecraft attitude control, power systems and modeling, avionics or digital electronics design, risk analysis, communications, or spacecraft integration and testing. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Systems Engineer Sr Principal Science Applications International CorpSystems Engineer Sr PrincipalChantilly, VADuties will include coordinating and managing end to end architecture by scheduling assets, configuring, maintaining, and troubleshooting networking equipment, servers and processing systems. Support development organization with the integration of network hardware, software, cybersecurity upgrades and recap efforts for networks and systems operating at various classification levels.
Principal Systems Engineer Space Electronics Veracity Software IncPrincipal Systems Engineer Space ElectronicsFairfax, VAExperience with complex electronics: Experience with high-reliability / space systems: Leadership Experience: (Team size, role, projects led): Role in space systems development: Experience with FPGA / Xilinx / VPX (if any): Experience with radiation-hardened systems (if any): Tools Experience (MATLAB / Altium / MBSE / etc.): Motivation / Reason for Relocation (if not local): Motivation / Reason for interest in this position: Contact Number: Email ID: LinkedIn Profile URL: Full Address (Street, City, State, ZIP Code): Notice Period (in weeks): Current Work Authorization Status: Expected Salary: Are you ready to relocate at your own expense and work onsite in Fairfax, Virginia (Primary) Open to CO / NH / commute? Full Name: Years of Experience in Space Industry / High-Reliability Systems: Does the candidate have hands-on experience building space-based electronics subsystems or payloads ?.
NewPrincipal Engineer Systems - Fault Management & System Autonomy Northrop Grumman CorpPrincipal Engineer Systems - Fault Management & System AutonomyVA$114,000–$171,000 / yearDuties/Responsibilities: Perform traditional Systems Engineering functions, including requirements synthesis and flow-down, verification/validation planning, system trades study support, systems analysis, coordination of design efforts, and management of technical budgets & interface definitions. The job responsibilities will be as an individual-contributor and deliverable/product lead within a multi-disciplinary engineering team, specifically supporting functions related to Fault Management and System Autonomy (FMSA) for space systems.
NewSr. Principal Systems Engineer / IPT Lead Northrop Grumman CorpSr. Principal Systems Engineer / IPT LeadChantilly, VA$142,200–$213,400 / yearWe are looking for a cleared, uniquely qualified mission oriented, individual with background and hands-on experience with electronics, RF Engineering, Electronic System design, integration, and maintenance, Signal Intelligence (SIGINT), or Electronic Warfare (EW) systems. The position requires excellent oral and written communications skills; strong analytical, organizational, and interpersonal skills; and proficiency with various types of test equipment and design/diagnostic software packages.
Principal Systems Engineer - Defense Curtiss-WrightPrincipal Systems Engineer - DefenseAshburn, VirginiaAs a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and communication systems , we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield. Curtiss-Wright's Defense Solution division is a trusted, proven leader, delivering superior products and services that meet the defense and aerospace industries' toughest challenges with best-in-class value.
Principal Systems Engineer-Defense Curtiss-WrightPrincipal Systems Engineer-DefenseAshburn, VirginiaAs a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and communication systems , we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield. Curtiss-Wright's Defense Solution division is a trusted, proven leader, delivering superior products and services that meet the defense and aerospace industries' toughest challenges with best-in-class value.
Principal Systems Test Engineer ElectraPrincipal Systems Test EngineerManassas, VAFull timeOur Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation. This is a hands-on leadership role - you'll mentor junior engineers, own the architecture of our simulation labs, and build the data management and automated test processes that engineering depends on to move the EL9 toward certification.
Principal Systems Engineer (Onsite) RTX CorpPrincipal Systems Engineer (Onsite)Sterling, VAWhat YOU will do: Review and analyze the system level requirements to perform the following tasks: Develop verifiable system level requirement; decompose customer requirements into lower-level system requirements and allocate to the right discipline (HW/SW). Role Description: The Mission Simulation group within the Strategic Defense Solutions organization is hiring a Principal Systems Engineer to join our Mission Systems organization in support of our simulation and training solutions programs.
Principal Manufacturing Engineer – Systems Installation ElectraPrincipal Manufacturing Engineer – Systems InstallationManassas, VAFull timeEmbedded in our Integrated Product Development Team (IPDT), your focus will be on electrical and avionics systems installation, applying DFM and DFA principles to enable efficient, scalable final assembly operations - and ensuring production test processes are built in from day one. Our Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation.
NewPrincipal MBSE Systems Engineer Science Applications International CorpPrincipal MBSE Systems EngineerChantilly, VA$160,001–$200,000 / yearYou will develop and maintain system models (ensure endtoend traceability, and support SIPaligned onboarding and integration, working closely with the Chief Engineer, System Architect, Integrator, Release Manager, and Government stakeholders to keep the technical baseline accurate, testable, and mission ready. Develop and maintain MBSE models (SysML; DoDAF/UPDM/UAF) in Cameo Systems Modeler / Teamwork Cloud to capture architecture, behavior, data flows, and interfaces.
NewPrincipal Engineer, Scalable Vector Search Systems RELXPrincipal Engineer, Scalable Vector Search SystemsAlexandria, VA$115,400–$192,300 / yearRELX INC is seeking a Principal Software Engineer in Alexandria, Virginia, to design and implement complex search and retrieval systems. With a focus on enhancing user experiences, the position requires strong skills in distributed systems and data processing technologies.
NewSr Principal Engineer - MES Systems Eli Lilly and CoSr Principal Engineer - MES SystemsRichmond, VA$126,000–$184,800 / yearOur current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). Our 35,000 employees around the world work to discover and bring life-changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and volunteerism.
Principal Electrical Systems Engineer TalentRemedyPrincipal Electrical Systems EngineerHerndon, VirginiaDirect experience developing, integrating, testing, or qualifying electronics for spaceflight applications, including satellites, spacecraft, launch vehicles, scientific instruments, human-rated systems, or other high-reliability aerospace platforms. This position is ideal for an experienced engineer who enjoys solving challenging technical problems, defining system architectures, mentoring engineers, and helping transition advanced research into operational aerospace systems.
Systems Engineer Principal Zp Group LlcSystems Engineer PrincipalNewington, VA$140,000–$175,000 / yearKeywords: Systems Engineer, Principal Systems Engineer, VDI, Virtual Desktop Infrastructure, Omnissa Horizon, VMware vSphere, PowerShell, FSLogix, Wyse, Thin Clients, DISA STIG, Image as Code, HashiCorp Packer, Liquidware, Stratusphere, FlexApp, Active Directory, Endpoint Security, TS/SCI, Cleared Jobs, DoD, Department of Defense, Secure Systems Engineering. As a Systems Engineer Principal, you will play a critical role in designing, sustaining, and optimizing the customer's Virtual Desktop Infrastructure (VDI) environment, directly contributing to mission success in a fast‑paced, high‑expectation operational setting.
Principal Systems Engineer - (Onsite) RTX CorpPrincipal Systems Engineer - (Onsite)Sterling, VAThe ideal candidate brings expert level systems engineering experience, a strong knowledge of avionics or mission systems, and the ability to work across multidisciplinary teams in a defense or aerospace environment. Our products range from simple desktop trainers to sophisticated, full-scale flight simulators equipped with high-fidelity weapon systems, full visual motion, and simulator interoperability.
Principal Systems Engineer (Onsite) BAE Systems PlcPrincipal Systems Engineer (Onsite)Springfield, VAfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US126790BREXTERNAL/Principal-Systems-Engineer-(Onsite).
Principal Engineer - Control Systems Bechtel CorpPrincipal Engineer - Control SystemsReston, VARequired Knowledge and Skills: Ability to develop logic diagrams and control philosophies for equipment and system operation on combined cycle power plants, Ability to optimize selection and sizing of control valves for steam, water and gas services. Ability to select and specify instrumentation for measurement of process parameters including temperature, pressure and flow for steam, water and gas services. Experience with layout and design of control rooms and control room HMI equipment. Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world''s infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place.
TS/SCI Systems Engineer Principal Zp Group LlcTS/SCI Systems Engineer PrincipalVA$145,000–$175,000 / yearThe TS/SCI Systems Engineer Principal role is ideal for an experienced engineer with deep expertise in VDI architecture, virtualization technologies, and secure enterprise systems who is looking to make a direct impact in a mission-critical setting. Responsibilities of the TS/SCI Systems Engineer Principal: Design and define VDI architecture to support secure and scalable enterprise environments.
Principal Systems Test Engineer - Flight Controls Electra Aero IncPrincipal Systems Test Engineer - Flight ControlsManassas, VAOur Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation. This is a hands-on leadership role - you'll mentor junior engineers, own the architecture of our simulation labs, and build the data management and automated test processes that engineering depends on to move the EL9 toward certification.
Systems Engineer Principal Science Applications International CorpSystems Engineer PrincipalChantilly, VASAIC is seeking an experienced Electrical Systems Engineer to join our elite Systems Engineering and Technical Assistance (SETA) team supporting cutting-edge national security programs. Roles and Responsibilities: As a SETA, you will provide expert technical guidance and oversight to ensure program success across the full system lifecycle: Provide technical insight to the next generation electronics and sensor development.
NewPrincipal Systems and Integration Engineer ZobilityPrincipal Systems and Integration EngineerSterling, VASeeking a Principal Systems and Integration Engineer (SE and I), providing enterprise wide systems engineering and integration support to an operational government customer within the Intelligence Community. Problems and issues faced can fluctuate and require detailed information gathering, analysis and investigation to understand the problem and determine the appropriate resolution.
Principal Systems Test Engineer Electra Aero IncPrincipal Systems Test EngineerManassas, VAOur Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation. This is a hands-on leadership role - you'll mentor junior engineers, own the architecture of our simulation labs, and build the data management and automated test processes that engineering depends on to move the EL9 toward certification.
Space Principal/ Sr. Principal Engineer Systems Northrop Grumman CorpSpace Principal/ Sr. Principal Engineer SystemsFairfax, VA$108,800–$171,000 / yearDiagnostics reasoning - capability to analyze complex integration failures, diagnose software deficiencies through log analysis and debugging tools, trace root cause, and identify patterns across seemingly unrelated issues. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Principal Manufacturing Engineer - Systems Installation Electra Aero IncPrincipal Manufacturing Engineer - Systems InstallationManassas, VAEmbedded in our Integrated Product Development Team (IPDT), your focus will be on electrical and avionics systems installation, applying DFM and DFA principles to enable efficient, scalable final assembly operations - and ensuring production test processes are built in from day one. Our Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation.
Senior Principal Engineer, Systems Engineering (Onsite) RTX CorpSenior Principal Engineer, Systems Engineering (Onsite)Sterling, VAQualifications You Must Have: Typically requires a degree in Systems Engineering, Electrical Engineering, Aerospace Engineering, and minimum 10 years prior relevant experience or an Advanced Degree in a related field and minimum 7 years of experience. Role Description: The ideal candidate brings expert level systems engineering experience, strong knowledge of avionics or mission systems, and the ability to work across multidisciplinary teams in a defense or aerospace environment.
Principal Systems Engineer; support to the Intelligence Community Mitre CorpPrincipal Systems Engineer; support to the Intelligence CommunityMcLean, VA$162,400–$203,000 / yearThe Systems and Operations Department (L626) within MITRE's Systems Engineering Division in the Center for Engineering and Analysis delivers innovative, mission-focused solutions using a multidisciplinary systems engineering approach to address sponsor challenges critical to national security missions. Experience researching, assessing, prototyping, integrating, or supporting the transition of mission technologies such as secure communication protocols, mobile devices, terrestrial and space-based networking, artificial intelligence, cybersecurity, or related technologies.
Systems Engineer, Principal PeratonSystems Engineer, PrincipalReston, Virginia$176,000–$282,000 / yearFull timeResponsibilities: Peraton is seeking a Systems Engineer, Principal to join our national intelligence program in Northern Virginia as the primary technical authority responsible for the strategic design, implementation, and 24/7 operational excellence of the IT Enterprise Infrastructure client’s technology stack. • Oversee cloud migrations, data center modernization, global networking, and cybersecurity integration with the mission is to transform "legacy" into "leading-edge" while maintaining the 99.99% uptime our global operations demand.
Principal Software Engineer - Advanced Simulation & Training Systems (Onsite) RTX CorpPrincipal Software Engineer - Advanced Simulation & Training Systems (Onsite)Sterling, VAQualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience. Devices range in complexity from desktop training all the way to high fidelity weapon system and full-flight training systems including full visual motion and simulator interoperability.
Principal Aerospace Configuration Systems Engineer Blue Origin Enterprises LPPrincipal Aerospace Configuration Systems EngineerReston, VA$169,624–$237,473.25 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Principal Cyber Systems Engineer, SME (TS/SCI Required) Praescient Analytics LLCPrincipal Cyber Systems Engineer, SME (TS/SCI Required)Arlington, VAPraescient Analytics is a Certified Woman-Owned Small Business (WOSB) with over a decade of expertise in advanced analytics, engineering, and DevOps, specializing in transforming complex data into actionable intelligence for informed decision-making. About Praescient Analytics: Praescient Analytics is a leader in delivering advanced analytic, data engineering, and technology integration solutions in support of the Department of Defense (DoD), Intelligence Community, and federal law enforcement.
Systems Engineer, Principal Peraton IncSystems Engineer, PrincipalVA$176,000–$282,000 / yearPeraton is seeking a Systems Engineer, Principal to join our national intelligence program in Northern Virginia as the primary technical authority responsible for the strategic design, implementation, and 24/7 operational excellence of the IT Enterprise Infrastructure clients technology stack. • Oversee cloud migrations, data center modernization, global networking, and cybersecurity integration with the mission is to transform "legacy" into "leading-edge" while maintaining the 99.99% uptime our global operations demand.
NewPrincipal/Manufacturing Engineer - Space Systems Northrop GrummanPrincipal/Manufacturing Engineer - Space SystemsSterling, VA$81,300–$121,900 / yearPrincipal/Manufacturing Engineer - Space Systems Requisition ID: R10187648 Location: Sterling, Virginia, United States of AmericaClearance Type: NoneTelecommute: No- Teleworking not available for this positionShift: 1st Shift (United States of America)Travel Required: NoRelocation Assistance: Relocation assistance may be availablePositions Available: 1At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Salary Range: $81,300 - $121,900Salary Range 2: $100,300 - $150,500The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
NewPrincipal Staff Systems Engineer La Jolla Logic, IncPrincipal Staff Systems EngineerReston, VA$130,000–$170,000 / yearAutonomy & Accountability: Self-directed ownership of complex workloads and team execution plans, coupled with transparent risk communication, immediate roadblock escalation, and shared accountability for team decisions. Customer & Partner Engagement: Act as a key technical point of contact to communicate and negotiate directly with external partners (sub-contractors, vendors, prime contractors) and external customers.
Principal Model-Based Systems Engineer STRPrincipal Model-Based Systems EngineerArlington, VA$206,000–$284,000 / yearThe ideal candidate will be well-versed in Systems Engineering techniques, Modeling and Simulation, Digital Engineering/MBSE and be excited about opportunities to mentor more junior staff and help foster growth of subject matter expertise across the organization. In addition to modeling in SysML, the Systems Engineer will be responsible for implementing and guiding teams in the customization and automation techniques offered by Cameo to enable multi-disciplinary programs to comply with DoD Digital Engineering goals.
Principal Systems Engineer (ONSITE) RTX CorpPrincipal Systems Engineer (ONSITE)Sterling, VAWith a wide variety of Flight Controls, Autopilot, Engine Control, Sensing and Estimation products, the Athena Controls System Team is responsible for architecting, designing, and developing systems that serve manned and unmanned systems for commercial and military customers. You will be asked to apply your knowledge in the following areas to a variety of products/applications that are relevant to both military and commercial industries: System dynamics and state estimation (linear/nonlinear, navigation/PNT, cooperative PNT, distributed PNT, inertial sensor modeling, oscillator modeling).
Principal Systems Test Engineer (Aerospace) ElectraPrincipal Systems Test Engineer (Aerospace)Manassas, VAFull timeAt Electra, we're pioneering sustainable aviation by developing hybrid-electric Ultra Short Takeoff and Landing aircraft designed to transform regional air mobility, by making air travel more efficient, quieter, and environmentally friendly. The Principal Systems Test Engineer will serve as a technical authority for test setup, execution, and data analysis, while driving Electra's test capability development and guiding teams across all test lab environments.
Principal Systems Architect (Remote Sensing Systems) Blue Origin Enterprises LPPrincipal Systems Architect (Remote Sensing Systems)VARemote$183,193–$256,469.85 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Principal System Safety Engineer RTX CorpPrincipal System Safety EngineerVACollaborate with stakeholders across a range of engineering functions to identify and mitigate risks: Systems Engineering, Software Engineering, Firmware Engineering, Electrical Engineering, Hardware Engineering, Environmental Safety, & Health, Human Systems Interfaces, Test Engineering. As a Principial System Safety Engineer your responsibilities will include: Developing and implementing one or more MIL-STD-882E compliant system safety programs involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400).
Principal/Sr. Principal Systems Administrator Northrop Grumman CorpPrincipal/Sr. Principal Systems AdministratorFairfax, VA$114,000–$171,000 / yearBasic Qualifications: Principal: Bachelor's degree in information technology, Computer Science, or related field with 5 years of IT experience; Master's degree with 3 years of IT experience; Associate degree with 7 years of IT experience; OR a HS Diploma / GED with 9 years of IT experience is required. Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management.