Jobs at Northrop Grumman

Senior Principal Software Engineer responsible for translating MATLAB LiDAR algorithms into high-performance GPU implementations using C++ and CUDA. Will create LiDAR software models and test datasets for software-in-the-loop testing, produce UML documentation, work with LiDAR hardware in a laboratory environment, and communicate results to multidisciplinary teams.…See more Requires strong C++ programming skills, GPGPU framework experience (CUDA or OpenCL), and MATLAB/Simulink proficiency, with a bachelor's in STEM plus 8 years of experience (or equivalent advanced degree with fewer years).

Principal Engineer Data will develop and execute a data architecture strategy aligned with business goals, building and maintaining data models, metadata standards, and integration frameworks. The role requires leading technical assessments for digitizing core business functions, working with stakeholders to translate requirements into architectural solutions, and ensuring data storage, retrieval, and governance meet enterprise standards.…See more The candidate must have a STEM degree with at least 5 years of experience (or Master's with 3 years), strong expertise in SQL Server, data visualization tools (Tableau, Power BI), and data architecture principles including data integration, governance, and security protocols.

Sr. Principal Computer Systems Architect supporting Mission Systems N-OSSM development programs, responsible for designing and defining system architectures for complex heterogeneous networks spanning Linux, Windows, and VMware environments.…See more The role focuses on infrastructure design, hardware/software installation and upgrades, system hardening, scripting automation, monitoring, troubleshooting, and security support for software development and test automation teams. Requires 8+ years of experience with deep Linux/Red Hat expertise, LDAP, DNS, Splunk, system hardening, STIGs compliance, and scripting in Bash, Ansible, and Python. Must be US Citizen able to obtain Secret clearance and work full-time on-site at San Diego campus.

Principal Computer Systems Analyst supporting classified government contracts, responsible for managing multi-user computer systems including Windows Server administration, Active Directory, Group Policy, and domain architecture design. The role involves system maintenance, patching, monitoring, compliance enforcement, backup/recovery services, and coordination across IT/Cyber teams.…See more Requires current Top Secret clearance, Security+ certification, and 3–9 years of experience depending on educational background.

Sr Principal Engineer Software role focused on translating MATLAB LiDAR algorithms into high-performance GPU implementations using C++ and CUDA. Responsibilities include creating LiDAR software models and test datasets for software-in-the-loop testing, developing software documentation in UML, working with LiDAR hardware in a lab environment, and communicating results to multidisciplinary teams.…See more Requires strong C++ programming skills, experience with GPGPU frameworks (CUDA or OpenCL), and MATLAB/Simulink proficiency. Preferred qualifications include a graduate degree in Electrical Engineering, Computer Engineering, or Computer Science, plus experience with LiDAR, point cloud processing, sensor fusion, and computer vision techniques.

Northrop Grumman seeks an experienced Software Engineer to support development of Strategic Operating Units in their Aeronautics Systems sector. The role involves software design, development, test, and integration across flight, mission, lab, and tools software using multiple programming languages (C, C++, Python, PowerShell, Bash) and real-time operating systems (VxWorks, Integrity, Real Time Embedded Linux).…See more Responsibilities include contributing to safety-critical embedded real-time software development, supporting all phases of the software development life cycle, and applying DevOps expertise including CI/CD, change management, and code analysis tools. An active Secret clearance is required to start.

Engineer Software Quality at Northrop Grumman will collaborate with program and engineering management to establish and monitor quality standards, witness software qualification and system acceptance tests, and ensure compliance with contractual and AS9100D requirements. The role involves assessing supplier capability, performing process evaluation audits, reviewing engineering artifacts for consistency, and tracking software anomalies to closure.…See more Responsibilities include metrics collection and reporting, traceability assessment from source code to system requirements, and corrective action oversight. The candidate must hold or obtain a DoD Secret clearance and demonstrate knowledge of Agile processes, C#/C++, Python, process monitoring, and software code review.

Computer Systems Analyst supporting classified government contracts, responsible for installing, upgrading, patching, and troubleshooting Windows systems and multi-user computer environments. Duties include managing Windows file systems, user accounts, permissions, security access lists, backup and recovery services, virus protection, and security audit logging on classified networks.…See more Must collaborate with network, software, and system engineers to isolate issues across hardware, firmware, operating systems, and applications, while adhering to strict information security guidelines and documenting findings for cybersecurity teams.

Principal Windows Systems Administrator supporting classified government contracts, responsible for maintaining multi-user Windows-based systems, Active Directory administration, Group Policy management, system compliance, backup/recovery services, and security audit logging. The role requires coordinating with system engineers, networking teams, and IT/Cyber management to ensure system reliability, apply patches and updates, troubleshoot cross-disciplinary issues, and maintain strict information security compliance.…See more Must hold a current Secret clearance and Security+ certification, with 3–9 years of relevant experience depending on educational background.

Associate Pathways Computer Systems Analyst supporting classified government contracts on information system lifecycle activities. The role involves resolving technical problems across hardware, software, networks, and telecommunications systems for internal customers; managing ticketing systems (ServiceNow, JIRA); and supporting multi-user computer environments under security policies.…See more Requires a Bachelor's or Master's degree, basic Windows Server OS knowledge, and ability to obtain a U.S. Government Systems Administrator certification (Cloud+, GICSP, GSEC, Security+, or SSCP) within 6 months.

Design, develop, integrate, and test embedded and real-time software systems, primarily focused on cryptographic codebases, working with multidisciplinary teams including Systems Engineering, Hardware, and Integration & Test in an Agile environment. Responsible for system architecture, low-level firmware integration, and complex real-time multi-threaded embedded applications.…See more Analyze system capabilities and resolve technical problems across program intent, requirements, and programming techniques.

Design, develop, document, test, and debug applications software and systems containing logical and mathematical solutions. Conduct multidisciplinary research collaborating with hardware engineers on electronic data processing systems.…See more Analyze system capabilities to resolve problems related to program intent, output requirements, input data acquisition, and programming techniques. Ensure software standards are met and prepare operating instructions; may involve designing compilers, assemblers, utility programs, and operating systems.

Design, develop, document, test, and debug applications software and systems containing logical and mathematical solutions. Collaborate with hardware engineers and equipment designers on electronic data processing systems.…See more Analyze system capabilities to resolve problems related to program intent, output requirements, input data, and programming techniques. Prepare operating instructions and ensure software standards are met.

Systems Test Engineer role at Northrop Grumman Aeronautics Systems responsible for translating customer contractual requirements into comprehensive system test solutions. The engineer will develop and direct test plans, procedures, and schedules; coordinate integrated testing activities; and perform technical analysis of complete systems with consideration for technical, schedule, and cost constraints.…See more Requires a Bachelor's in STEM with 5+ years of systems engineering experience (or Master's with 3+ years) for Level 3, or 8+ years (or Master's with 6+ years) for Level 4.

The Systems Test Engineer will synthesize customer requirements into comprehensive system test solutions, developing and directing test plans, procedures, and schedules while coordinating integrated testing activities. The role requires technical analysis of complete systems, evaluation of test requirements for program completeness, and preparation of system-level evaluations.…See more This is a STEM-based engineering position at entry level (Bachelor's + 0 years) or mid-level (Bachelor's + 2 years or Master's + 0 years), located in San Diego, CA.

Associate-level cybersecurity analyst supporting classified government information system lifecycle activities through security audits, continuous monitoring, and Assessment & Authorization (A&A) work. Responsibilities include conducting system and network security assessments, analyzing compliance with security controls and policies, supporting Security Test & Evaluation (ST&E) activities, and preparing Risk Management Framework documentation.…See more Requires a Bachelor's or Master's degree, current Secret clearance (or CE Program enrollment), and ability to obtain an IT Program Auditor certification (SecurityX/CASP+, GGRC, GSEC, GSNA, Sec+, or SSCP) within six months.

Design, develop, and test Mission Systems software for defense applications, collaborating with cross-functional teams (IPT Leads, Integration/Software Requirements Engineers, developers) in a team-oriented environment. The role requires proficiency in C++ and Java, hands-on experience with container tools (Docker, Podman, Kubernetes), Linux/Windows server administration, and cross-platform software integration.…See more Additional responsibilities include post-flight data analysis for system validation and continuous improvement, with a preferred background in machine learning for sensor fusion and autonomous sensor management.

Principal-level DevOps engineer responsible for standing up and maintaining large-scale software factories and CI/CD pipelines across multiple defense programs. Will integrate and automate continuous build, integration, test, and deployment systems; work with microservices, containers, and container orchestration; and collaborate across software teams and chief engineers.…See more Requires 5+ years of software engineering experience (or equivalent with advanced degree), strong hands-on expertise with DevOps tooling (Ansible, Jenkins, GitLab, Maven, etc.), and software development in Java, JavaScript, C++, or C#.

This is a dual-role position: 80% technical embedded software engineer and 20% people manager overseeing 10–15 software engineers and managers in communications systems development (F-22, F-35, fighter networks). The candidate will lead direct reports on staffing, performance reviews, career development, and compensation while also serving as an individual contributor on real-time embedded applications, low-level firmware, secure systems, and communication/networking protocols.…See more Required background includes a BS + 8 years (or MS + 6 years) in a STEM field, hands-on proficiency in C/C++, object-oriented programming, software lifecycle processes, and prior experience as a functional manager or technical team leader.

Northrop Grumman seeks a Software Engineer to join an Integrated Product Team in San Diego or El Segundo, developing embedded systems software across the full software development lifecycle. The role requires proficiency in C, C++, Java, or Python; experience with Agile methodologies, object-oriented programming, embedded system programming, and software integration/testing; and hands-on use of tools like Jira, GitLab, Docker, Fortify, Coverity, or Black Duck.…See more The candidate must hold an active Top Secret clearance and obtain Special Program Access (SAP/PAR) prior to employment; preferred experience includes multi-threaded real-time software for flight-critical, safety, medical, or mission-critical applications.

Northrop Grumman seeks a Java Software Engineer to develop enterprise solutions in a SOA/JEE environment, working full-time on-site in San Diego. The role involves collaborating across Systems Engineering, DevSecOps, and Test Automation teams in an Agile environment, with responsibilities spanning the full software development lifecycle including design, implementation, build/test/release, and integration.…See more Required skills include Java, C/C++, Python, object-oriented programming, design patterns, JMS, Web Services, XML technologies, and proficiency with tools like Jira, GitLab, Docker, and security scanning platforms. An active Top Secret clearance is required at start, with ability to obtain Special Access Program access before employment begins.

Principal or Sr. Principal embedded software engineer responsible for developing, integrating, and debugging low-level firmware and real-time multi-threaded embedded applications for Link 16 tactical datalink systems.…See more The role requires proficiency in C/C++, object-oriented programming, and the full software lifecycle from requirements to testing, with hands-on experience troubleshooting Link 16 waveforms, working with tactical datalink radios/terminals, and collaborating across systems engineering, hardware, and integration teams in an Agile environment. Candidates must be able to obtain a U.S. Secret-level security clearance and work full-time onsite.

Northrop Grumman seeks a Software Engineer - Java Developer to design, develop, and deliver enterprise Java solutions in a SOA environment within an Agile team. The role requires full-time on-site work in San Diego and involves collaborating across Systems Engineering, DevSecOps, and Test Automation teams on the full software development lifecycle.…See more The candidate will work with Java Enterprise Edition (JEE), object-oriented programming, design patterns, JMS, Web Services, XML, and related technologies. An active Top Secret clearance and ability to obtain SAP access are mandatory prerequisites.

Lead a section of 10–15 application software engineers within Northrop Grumman's Connectivity & Network Solutions business unit, spending approximately 80% of time as a technical performer on program work. Responsibilities include staffing, recruiting, performance management, career development, and compensation decisions for direct reports, while maintaining hands-on proficiency in software development, object-oriented programming, and software lifecycle processes.…See more The role requires an active Secret clearance, on-site work in San Diego, and familiarity with DoD communications systems, DevOps tools, and multi-threaded Linux environments.

Principal Software Engineer responsible for designing, developing, integrating, and testing embedded and real-time software for flight-critical and mission-critical systems at Northrop Grumman. The role requires expertise in C, C++, and Python, with experience in multi-threaded development, SDLC, Agile methodologies, and real-time operating systems (VxWorks, Integrity, embedded Linux).…See more Will collaborate across Systems Engineering, Cloud & Application, DevSecOps, and Test Automation teams in a fast-paced environment, analyzing system capabilities and resolving technical problems.