Principal Radio Frequency Engineer Two Six TechnologiesPrincipal Radio Frequency EngineerHerndon, VAFull timeThe team is growing and looking for someone with an advanced RF engineering and signal processing background who has an understanding of how to serve as an RF Subject Matter Expert (SME) to lead technical planning, reverse engineer complex RF protocols, and architect solutions for embedded security research programs. Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, Physics, Mathematics (or equivalent military/IC experience) paired with 9+ years of experience in DSP, SDR development, and RF reverse engineering.
Principal Vulnerability Researcher ($300k+/year + Sign-On Bonus) Two Six TechnologiesPrincipal Vulnerability Researcher ($300k+/year + Sign-On Bonus)Linthicum, MDFull timeDoctorate in Computer Science, Computer/Electrical Engineering, or a related field and 7 years of relevant experience, OR Master's degree and 9 years of relevant experience, OR Bachelor's degree and 11 years of relevant experience, OR Associate's degree and 13 years of relevant experience. Relevant experience: computer/information systems design/development, programming, information/cyber/network security, reverse-engineering, vulnerability analysis, penetration testing, computer forensics, information assurance, or systems engineering.
NewPrincipal Product Manager Dark Wolf SolutionsPrincipal Product ManagerHerndon, VA$160,000–$180,000 / yearThe Product Manager will lead a cross functional engineering team to maintain and enhance enterprise Kubernetes platforms and services including ongoing technical sustainment of current and future packages. Accountable for project schedules, milestones, and deliverables; conduct project meetings, tracking, and analysis to ensure 100% package compliance, continuous security postures, and successful release branch merges.
Principal Architect, Platform Architecture - FreeWheel Comcast CorporationPrincipal Architect, Platform Architecture - FreeWheelReston, VA$181,533.12–$272,299.68 / yearThe role will help shape the evolution of our cloud infrastructure, Kubernetes platforms, developer tooling, observability, databases, CI/CD, secrets management, and other shared platform capabilities while enabling Platform Engineering teams to execute with consistency and speed. Guide architectural direction for cloud infrastructure, Kubernetes platforms, serverless technologies, databases, networking, observability, CI/CD, developer tooling, secrets management, and shared engineering services.
NewSenior Principal Project Leader, Geospatial Intelligence The MITRE CorporationSenior Principal Project Leader, Geospatial IntelligenceSpringfield, VA$214,400–$268,000 / yearA key focus for this role is advancing and shaping current research, developing prototypes, transitioning new technologies and tradecraft into systems to enable GEOINT missions through AI-enabled mission automation and orchestration moving beyond manual, legacy processes toward scalable, intelligent operations. Our capabilities include requirements and mission workflow analysis for sensor platforms and ground systems, specialized computing systems, architecture design and integration of data and artificial intelligence in support of exploitation processes, advanced analytics, and integrated intelligence analysis from seabed to space.
NewPrincipal / Sr. Principal Systems Engineer - Integration & Test Northrop Grumman CorpPrincipal / Sr. Principal Systems Engineer - Integration & TestBaltimore, MD$108,800–$163,200 / yearYou will work in a lab and system bench environment, collaborating closely with hardware, firmware, and software teams to verify that end‑to‑end system performance meets requirements and to support flight test and fielded system needs. Configure and operate RF lab test equipment (signal generators, spectrum analyzers, oscilloscopes, delay lines, etc.) to execute acceptance, sell‑off, and regression tests.
NewSr Principal Engineer EHS Northrop Grumman CorpSr Principal Engineer EHSVA$129,300–$193,900 / yearAbility to solve complex problems by actively seeking information and new ideas from a variety of sources; consistently looking for novel ways to solve problems; mastering unfamiliar information, tasks and situations quickly and effectively. Experience with at least one of the two: 1) managing various EHS compliance programs (such as hazardous waste, storm water, wastewater, air, occupational safety, etc.) based on the review and interpretation of EHS regulations; and/or 2) experience in completing industrial hygiene assessments and sampling.
NewPrincipal Employee Communications Representative Northrop Grumman CorpPrincipal Employee Communications RepresentativeMcLean, VA$94,200–$141,200 / yearNorthrop Grumman's Employee Communications team seeks a Principal Employee Communications Representative who is confident in being a strategic advisor, thrives on the challenge of informing and inspiring employees around business priorities and culture, loves to story tell and constantly seeks to improve through disciplined measurement, analysis and adjustment. Assist in the planning and execution of internal engagements, including webcasts, town halls, leadership calls, site visits and other leadership events, in partnership with sector and functional teams.
NewPrincipal / Sr Principal Proposal Analyst Northrop GrummanPrincipal / Sr Principal Proposal AnalystBaltimore, MD$89,900–$134,900 / yearBachelor's Degree in Business Management, Accounting, Finance or related and 5 years of experience in government contracts, subcontracts, estimating and pricing, finance, or business administration in a (defense/aerospace) manufacturing environment. Bachelor's Degree in Business Management, Accounting, Finance or related and 8 years of experience in government contracts, subcontracts, estimating and pricing, finance, or business administration in a (defense/aerospace) manufacturing environment.
NewQuality/Principal Quality Engineer - 2Nd Shift Northrop GrummanQuality/Principal Quality Engineer - 2Nd ShiftBaltimore, MD$79,600–$119,400 / yearBasic Qualifications for a Principal Quality Engineer: Bachelor of Science Degree in a STEM (Science, Technology, Engineering, and Mathematics) field with a minimum of 5 years experience in Quality Assurance, or investigating failures and identifying root causes or in Manufacturing, Process, Electrical, Mechanical Engineering field of work performing technical job functions; OR a Masters Degree in a STEM field with a minimum of 3 years experience in Quality Assurance, or investigating failures and identifying root causes or in Manufacturing, Process, Electrical, Mechanical Engineering field of work performing technical job functions. Basic Qualifications for a Quality Engineer: Bachelor of Science Degree in a STEM (Science, Technology, Engineering, and Mathematics) field with a minimum of 2 years experience in Quality Assurance, or investigating failures and identifying root causes or in Manufacturing, Process, Electrical, Mechanical Engineering field of work performing technical job functions; OR a Masters Degree in a STEM field.
NewSenior Principal HR Project Manager Northrop Grumman CorpSenior Principal HR Project ManagerFalls Church, VA$117,500–$176,300 / yearThe 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. Demonstrated data literacy experience developing measures and metrics, creating data visualization for executive stakeholders, and addressing business problems with data solutions.
NewSr. Principal Systems Engineer - Ground-Based Radar Northrop Grumman CorpSr. Principal Systems Engineer - Ground-Based RadarBaltimore, MD$122,800–$213,400 / yearEnsure performance capabilities of new systems and architectures are properly traded against cost and mission requirements, and assess operational effectiveness of existing and emerging systems in representative environments. 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.
Engineer/Principal Engineer RF Microwave/Mixed Signal Design Engineer Northrop GrummanEngineer/Principal Engineer RF Microwave/Mixed Signal Design EngineerBaltimore, MD$87,600–$131,400 / yearMS E&S is seeking engineers with experience and interest in electronic assembly and packaging design including: Designing, modeling, and verifying RF and mixed signal assembly product types including apertures, radome, circulators/isolators, Transmit/Receive modules and switches, interposer assemblies, filters, RF manifolds/splitters, backplanes, beamformers, and other relevant RF building blocks within RF antenna subsystem. Utilizing world class manufacturing capabilities both on-site and within the broader company for prototyping through full-rate production from the foundry level to microelectronic packaging to printed circuit board fabrication and assembly to subsystem level integration and test.
NewSr. Principal Engineer RF Microwave Design Northrop GrummanSr. Principal Engineer RF Microwave DesignBaltimore, MD$135,800–$203,600 / yearWhat you'll get to do: Responsibilities may include testing and troubleshooting Line Replacement Module (LRU) and Circuit Card Assemblies (CCA) of RF architecture, recommend data driven requirements threshold adjustments, perform subsystem analysis including hardware from RF to digits, support for performance testing, requirements verification, and more. Northrop Grumman Missions Systems is seeking experienced RF engineers in the following areas: Antennas, Electromagnetics, Computational Electromagnetics, RF/Microwave design, Digital beamforming, Hardware/Subsystem Integration and Test, and Antenna Control Design.
Kearney Strategic Operations Plan Principal A.T. Kearney IncKearney Strategic Operations Plan PrincipalWashington DC, DC$245,000–$270,000 / yearThis is a high-impact role for a seasoned consulting leader with deep expertise in end-to-end planning who can engage senior executives, lead complex transformations, and drive measurable client impact. Candidates should bring experience in manufacturing, engineered products, heavy equipment, energy-adjacent chemicals, or non-pharma healthcare, with exposure to large-scale operations and complex commercial environments.
Principal Production Operations Northrop Grumman CorpPrincipal Production OperationsBaltimore, MD$98,900–$148,300 / yearBasic Qualifications: A Bachelor''s degree with a minimum of 5 years of experience in Project/Program Management, Manufacturing Engineering, or other related discipline; Master's degree with a minimum of 3 years of experience in Project Management, Manufacturing Engineering, or other related discipline. Primary product development, manufacturing, test, global supply chain, and mission assurance contact for program activities, leading program review sessions with internal and external customers to discuss operational aspects of technical, cost, and schedule performance.
Principal Software Engineer Genesys Cloud Services IncPrincipal Software EngineerVA$165,400–$290,800 / yearOur platform connects people, systems, data and AI to help organizations deliver more personalized service, improve operational efficiency and build stronger customer relationships. Help build, support and operate technology used by more than 8,000 organizations in over 100 countries - moving AI from possibility to production in real-world enterprise environments every day.
(SkillBridge) Sr Principal Airborne Systems Operator (Top Secret Required; Chantilly VA) Northrop Grumman Corp(SkillBridge) Sr Principal Airborne Systems Operator (Top Secret Required; Chantilly VA)Chantilly, VA$142,200–$213,400 / yearThis program provides a comprehensive internship experience including professional development, networking with leadership, and training specifically focused on NG leadership principles, company history, customer/stakeholder engagement, product and service overview, and core job responsibilities. The NG-MIP program is an opportunity for transitioning service members to gain valuable civilian work experience through an individual internship during their last 6 months of service, for up to 180 days.
Principal Engineer Quality (Second Shift) Northrop Grumman CorpPrincipal Engineer Quality (Second Shift)Baltimore, MD$98,900–$148,300 / yearBasic Qualifications for the Principal Quality Engineer: Bachelor of Science Degree in a related STEM field with a minimum of 5 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions; OR a Master''s degree in a related STEM field with a minimum of 3 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work performing technical job functions; OR a PhD in a related STEM field with a minimum of 1 year of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions. Audit quality systems, identify deficiencies, and drive corrective actions that meet reliability and documentation requirements; plan, conduct, report, and follow‑up on audits to ensure compliance and continual process improvement.
Sr Principal Microelectronics Engineer Northrop Grumman CorpSr Principal Microelectronics EngineerElkridge, MD$135,800–$203,600 / yearBasic Qualifications: Bachelor''s degree or higher in engineering or a related STEM field and at least (8) years of relevant work experience in Manufacturing/Process Engineering, Production, or related area, or a master's degree in engineering or a related STEM field and at least (6) years of relevant work experience in Manufacturing/Process Engineering, Production, or related area. We strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world.