Systems Engineer VTGSystems EngineerFort Meade, MarylandFull timeBachelor’s degree in Systems Engineering, Electrical Engineering, Computer Engineering, Computer Science, Physics, Mathematics, or a related technical discipline. Responsibilities: Apply systems engineering principles throughout all phases of the system life cycle, including concept development, design, implementation, integration, verification, validation, transition, operation, maintenance, and retirement.
Software Engineer VTGSoftware EngineerHanover, MarylandFull timeOverview: As a S oftware Engineer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that enable critical intelligence, defense, and operational missions. Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering, Mathematics, or a related technical discipline.
Reverse Engineer (All Levels) AdapticReverse Engineer (All Levels)Annapolis Junction, MDWhether you're early in your career or leading advanced analysis efforts, we're looking for Reverse Engineers at all levels who are curious, analytical, and driven to solve complex technical challenges. Supporting the DoD and Intelligence Community, you'll help expose how technologies work, where they break, and how they can be leveraged to support mission needs.
AI System Engineer (SETA) VTGAI System Engineer (SETA)McLean, VirginiaFull timeIn-depth knowledge of one or more of the following: frontier AI models, emerging AI model architectures and domains, AI research organizations and methodologies, application and deployment of advanced AI models, adversarial or defensive AI techniques, AI model evaluation, or other advanced areas of AI research. The selected candidate will provide technical leadership in evaluating state-of-the-art AI technologies, conducting technical research, supporting systems engineering and integration efforts, and developing innovative solutions to complex technical challenges.
Senior Network Engineer VTGSenior Network EngineerChantilly, VirginiaFull timeOverview: We are seeking an experienced Senior Network Engineer to support a mission-focused enterprise environment, responsible for designing, implementing, and troubleshooting secure network and cloud infrastructure solutions. The ideal candidate will work across AWS environments and hybrid architectures, supporting system reliability, performance, and security through modern networking and DevOps practices.
Tracking Software Engineer, Space ANDURIL INDUSTRIESTracking Software Engineer, SpaceWashington, DC$166,000–$220,000 / yearYou will design and implement multi-target tracking systems using advanced state estimation and data association techniques, develop physics-based models to validate performance, and work closely with software teams to deploy your algorithms into operational systems. We're developing fully integrated hardware and software systems, including Lattice for Space Missions and modular payloads, to address growing threats in space and ensure our Guardians maintain a decisive advantage in this contested war-fighting domain.
DevSecOps Engineer CACIDevSecOps EngineerFairfax, VirginiaYour area of work will include serving as a senior technical engineer for efforts related to secure CI/CD, Authentication/Authorization/Accounting (AAA) Kubernetes platform engineering, enforcing Software CM best practices, and leveraging automation to reliably manage on-premise and cloud development environments. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Principal Software Engineer VTGPrincipal Software EngineerHanover, MarylandFull timeOverview: As a Principal Software Engineer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that enable critical intelligence, defense, and operational missions. Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering, Mathematics, or a related technical discipline.
iOS CNO Software Engineer REDLatticeiOS CNO Software EngineerChantilly, VAThe ideal candidate will have experience developing iOS software, conducting vulnerability research, reverse engineering native binaries, and building custom capabilities in support of offensive cyber operations. In this role, you'll work as part of a highly collaborative engineering team tackling complex technical challenges across iOS platform internals, vulnerability research, exploit development, and reverse engineering.
Mobile Vulnerability Researcher REDLatticeMobile Vulnerability ResearcherChantilly, VAREDLattice is seeking a highly skilled Mobile Vulnerability Researcher to support advanced mobile-focused research and development efforts across Android platforms, including their operating system variants and underlying components. You will work in a highly collaborative environment alongside engineers, researchers, and mission stakeholders to solve complex technical challenges, contribute to innovative research initiatives, and support real-world mission needs.
Principal Systems Engineer SwiftPrincipal Systems EngineerAnnapolis JunctionRequired Skills: Specialized expertise in logical architecture assessment, quantum algorithm simulation, architecture-aware performance modeling, ISA/compiler analysis, and system-level benchmarking is required to assess algorithms of interest on a functional representation of a target quantum system. This expertise is needed to generate credible performance estimates, identify capability gaps in proposed architectures and simulation capabilities, connect architectural assumptions to algorithm outcomes, and support mission-informed assessment of system capability.
Dev(Sec)Ops Developer/Engineer CSIDev(Sec)Ops Developer/EngineerReston, VirginiaCloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure. Certifications: We prefer one or more of the following certifications: AWS Cloud certifications (e.g., AWS Certified Cloud Practitioner, AWS Certified SysOps Administrator, AWS Certified DevOps Engineer, AWS Certified Big Data, AWS Solutions Architect); Microsoft Azure certifications; Professional Cloud Solutions Architect.
Reverse Engineer CACIReverse EngineerAnnapolis Junction, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
NewProject Engineer, Renewable Electrical Engineering (SCADA) InvenergyProject Engineer, Renewable Electrical Engineering (SCADA)Washington, District of ColumbiaRemote$105,000–$130,000 / yearMonitor construction progress remotely and via on site visits, support resolution of field issues, attend in person meetings with stakeholders, and provide on-site programming and field support during commissioning when required. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing.
Project Engineer, Renewable Electrical Engineering (Scada) InvenergyProject Engineer, Renewable Electrical Engineering (Scada)Washington, DCRemote$105,000–$130,000 / yearMonitor construction progress remotely and via on site visits, support resolution of field issues, attend in person meetings with stakeholders, and provide on-site programming and field support during commissioning when required. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing.
Vulnerability Research Engineer Integration Innovation, Inc.Vulnerability Research EngineerWashington, D.C.$115,000–$181,000 / yearFull timeAbout i3: i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.
Ground Systems Engineer Systems Planning and AnalysisGround Systems EngineerChantilly, Virginia$150,000–$195,000 / yearFull timeSPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide both paid and unpaid time away from work.
Sr Acquisition Analyst MAG AerospaceSr Acquisition AnalystAnnapolis Junction, Maryland$180,000–$200,000 / yearFull timeExperience with Planning, Programming, Budgeting and Execution (PPBE) to include the development of acquisition strategies, development of budget and financial management documentation, and monitoring project performance and contract deliverables. Salary at MAG Aerospace is determined by various factors including but not limited to location, particular combination of education, knowledge, skills, competencies, and experience as well as contract-specific affordability and organizational requirements.
Secure Software Engineer (Ts/Sci Clearance Required) NorthHill TechnologySecure Software Engineer (Ts/Sci Clearance Required)Chantilly, VirginiaWorking closely with Cloud & DevOps Engineers, system engineers, data scientists, and Government stakeholders, the Secure Software Engineer will implement application services, user interfaces, APIs, automated testing capabilities, and data processing workflows while incorporating secure coding practices, vulnerability remediation, and cybersecurity engineering principles. The successful candidate will be part of a team to support the design, development, integration, testing, deployment, and sustainment of the enterprise IV&V platform while collaborating with Government stakeholders to evaluate existing GEOINT IV&V capabilities, implement automated verification processes, and deliver secure, scalable software solutions.
Sr. Software Engineer TS/SCI Polygraph HANOVER LeidosSr. Software Engineer TS/SCI Polygraph HANOVERHanover, MarylandJune 11, 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. Our 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.