GNC Engineer, ADCS ElveoGNC Engineer, ADCSChantilly, VirginiaSpecify, evaluate, and select satellite attitude determination sensors which may include rate sensors, magnetometers, sun sensors, horizon sensors, thermal sensors, and star trackers. To comply with U.S. Government export control regulations (ITAR), applicants must be one of the following: (i) a U.S. citizen or national, (ii) a lawful permanent resident (green card holder), (iii) a refugee under 8 U.S.C. § 1157, or (iv) an asylee under 8 U.S.C. § 1158.
Payload Accommodation Engineer III Blue OriginPayload Accommodation Engineer IIIReston, Virginiaand/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, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Additionally, this role requires understanding and supporting: requirements analysis and traceability; functional analysis; systems analysis; safety analysis; technical performance monitoring; development of specialty engineering strategic approaches (operability, reliability, maintainability, supportability); and system product lifecycle processes.
Technical Management Scientist/Engineer (Sme) GuidehouseTechnical Management Scientist/Engineer (Sme)Arlington, VAJob Family: Aerospace Engineering (AEE), Communications Engineering (COE), Development Operations (ESA), Electrical Engineering (ELE), IT Architecture/Cloud (ESA), Mathemeticians (MAT), Mechanical Engineering (MCE), Modeling & Simulation Engineering (MSE), Production, Industrial, Material Engineering (MAE), Production, Industrial, Material Engineering (PIE), Research Physicists (PHY), Research Scientists (SCI), Software Architecture (SYA), Software Engineering (STE), Software Engineering (SWE), Specialized Engineering (BEE), Specialized Engineering (CHE), Specialized Engineering (ENE), Specialized Engineering (NUC), Statisticians (STA), Subject Matter Experts- Professional (SMP), Subject Matter Experts- Technical (SMT), Systems Engineering (SYE), Technical Project Management (TPR), Test Engineering (TSE). What You Will Do: Guidehouse is seeking experts with experimental and/or theoretical experience developing new technologies or capabilities to provide Scientific Engineering Technical Assistance (SETA) to program managers at the Defense Advanced Research Projects Agency (DARPA) in one or more of the following areas: Quantum technology for computation, sensing, networking, or algorithms.
Senior Cryptographic Systems Engineer UmbraSenior Cryptographic Systems EngineerReston, VA$190,000–$220,000 / yearWorking closely with mission systems, spacecraft, ground software, government customers, and the National Security Agency, you will define the COMSEC architecture that protects command and telemetry links, mission data, and cross-domain interfaces for national security missions. To comply with federal export controls, all persons hired must be a U.S. citizen, U.S. national, U.S. lawful permanent resident, refugee or asylee as defined by 8 U.S.C. § 1324b(a)(3), or must otherwise be eligible to obtain the required authorizations from the U.S. Department of State and/or U.S. Department of Commerce as applicable.
Senior Antenna & RF Design Engineer UmbraSenior Antenna & RF Design EngineerReston, VA$150,000–$200,000 / yearIn this role, you will lead the end-to-end design, analysis, and optimization of high-performance RF components—including antennas, antenna feed networks, orthomode transducers (OMTs), waveguide components, circulators, and other passive microwave devices—enabling precision RF front-end performance for mission-critical applications. To comply with federal export controls, all persons hired must be a U.S. citizen, U.S. national, U.S. lawful permanent resident, refugee or asylee as defined by 8 U.S.C. § 1324b(a)(3), or must otherwise be eligible to obtain the required authorizations from the U.S. Department of State and/or U.S. Department of Commerce as applicable.
Machine Learning Engineer UnissantMachine Learning EngineerAshburn, VAFull timeThis role is well suited for a technically strong professional who enjoys building and improving models, partnering across Agile teams, and supporting the delivery of innovative capabilities from early concept through deployment and ongoing performance optimization. The ideal candidate will bring hands-on experience in machine learning, advanced analytics, and AI-driven product development, with the ability to turn complex data into practical, mission-focused solutions.
Equipment/Electronics Systems Engineer (Mid) VTGEquipment/Electronics Systems Engineer (Mid)Hampton Roads, VirginiaFull timeOverview: VTG is seeking Equipment and Electronics Specialists (Mid) to support INCO execution, SID/ICD review, SIL development, and spares provisioning on the AN/SQQ-89(V) USW Systems Lifecycle Support program. These positions execute hardware-intensive waterfront support functions across Hampton Roads, VA, and San Diego, CA.
Technical Management Scientist/Engineer (SME) GuidehouseTechnical Management Scientist/Engineer (SME)Arlington, VirginiaAerospace Engineering (AEE), Communications Engineering (COE), Development Operations (ESA), Electrical Engineering (ELE), IT Architecture/Cloud (ESA), Mathemeticians (MAT), Mechanical Engineering (MCE), Modeling & Simulation Engineering (MSE), Production, Industrial, Material Engineering (MAE), Production, Industrial, Material Engineering (PIE), Research Physicists (PHY), Research Scientists (SCI), Software Architecture (SYA), Software Engineering (STE), Software Engineering (SWE), Specialized Engineering (BEE), Specialized Engineering (CHE), Specialized Engineering (ENE), Specialized Engineering (NUC), Statisticians (STA), Subject Matter Experts - Professional (SMP), Subject Matter Experts - Technical (SMT), Systems Engineering (SYE), Technical Project Management (TPR), Test Engineering (TSE) . Guidehouse is seeking experts with experimental and/or theoretical experience developing new technologies or capabilities to provide Scientific Engineering Technical Assistance (SETA) to program managers at the Defense Advanced Research Projects Agency (DARPA) in one or more of the following areas: Quantum technology for computation, sensing, networking, or algorithms.
Network Security Engineer CymertekNetwork Security EngineerVirginiaCybersecurity Engineer, Network Security Specialist, Information Security Analyst, Security Operations Center (SOC) Analyst, IT Security Engineer, Network Security Administrator, Cyber Defense Analyst, Security Architect, Penetration Tester, etc. Computer Science, Information Technology, Cybersecurity, Network Engineering, Information Systems, Software Engineering, Electrical Engineering, Data Science, Computer Engineering, etc.
Cybersecurity Systems Engineer CSICybersecurity Systems EngineerChantilly, VirginiaDepending on current team needs, the candidate will be responsible for leading or supporting one or more of the following security-focused disciplines: cybersecurity strategy, policy, and technical guidance; enterprise security risk management and governance; IT security engineering and data protection requirements; enterprise and solution security architectures; and security assessment and authorization. National security-related cybersecurity guidance (e.g., ICD 503, ICS 503-03, ICS 502, ICS 502-1, ICS 502-2, ICS 502-04, ICS 503-04, ICS 500-27; TDF, EDH and ISM XML specifications; CNSS 1253; NIST SPs 800-30, 800-37, 800-39, 800-53, and 800-53a).
Senior RF/Antenna Engineer CACISenior RF/Antenna EngineerFairfax, Virginia$105,100–$231,100 / yearJob Title: Senior RF/Antenna EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: NoneEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * * The Opportunity: As a Senior RF/Antenna Engineer, you will lead the development and analysis of RF system architectures and antenna designs for both large and small-scale systems. 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.
Signal Processing Engineer Leidos Holdings Inc.Signal Processing EngineerArlington, VA$87,100–$157,450 / yearFor 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. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Sr. DevSecOps Engineer CACISr. DevSecOps EngineerFairfax, VirginiaPay 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. Utilize some or all the following Ansible, Jenkins, Artifactory, Kubernetes, Helm, Terraform, Packer, Vagrant, or Python to build, package, deploy, and analyze artifacts, applications, containers, and virtual machines to various environments.
Component Engineer – Electronics and PCB ABBComponent Engineer – Electronics and PCBRichmond, VirginiaIn this role as Component Engineer – Electronics and PCB , you will play a key part in supporting the performance and reliability of our active product portfolio, primarily focused on UPS (Uninterruptible Power Supply), PDU (Power Distribution Units), and STS (Static Transfer Switches) within the Data Center segment . • Bachelor degree in electrical/electronics engineering or related engineering discipline PLUS minimum of 5 years of experience in PCBA manufacturing and working with SMD and THD components, PCB layout, and Gerber files .
Software Engineer CACISoftware EngineerSterling, VirginiaPay 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. Responsible for designing, developing, operating and maintaining software to be applied to and integrated with solutions or products that also encompass non-information technology related engineering or scientific disciplines.
DevOps Infrastructure Engineer CACIDevOps Infrastructure EngineerSterling, VirginiaPay 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. The ideal candidate will have deep experience with Red Hat Enterprise Linux (RHEL), advanced networking, and hands-on proficiency with Puppet, Ansible, and CI/CD.
Digital Signal Processing Engineer CACIDigital Signal Processing EngineerSterling, Virginia$79,400–$162,700 / yearTS/SCI with PolygraphBachelor's degree in Electrical Engineering, Computer Engineer, or Electrical and Computer EngineeringExperience processing signals using any signal processing software tool suiteExperience programming in Python, and C++Linux software development experienceDemonstrated proficiency in communicating technical and analytical information in written productsExposure to all phases of software development lifecycle (concept, design, implementation, test, and production).Experience working in collaborative team environments centered around signal processing and software developmentThese Qualifications Would be Nice to Have: Master's Degree in Electrical Engineering, Computer Engineering, Applied Mathematics, Computer Science or related fieldDevelopment of link budgets, range estimates, and system sensitivity assessmentsUnderstanding of software defined radio systems:Receiver architecturesSoftware channelizationModulation/demodulation techniquesSpectral analysisExperience with X-Midas in the development of RF transmission and receiver systems or software defined radiosExperience with Kubernetes or DockerExperience with telemetry systemsKnowledge and experience of processing signals, including:Error correcting codesDigital video formatsKnowledge and experience with target tracking systemsKnowledge and experience performing machine learning techniques . Job Title: Digital Signal Processing EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Local* * * What You’ll Get to Do:Design, develop, debug, integrate, and test signal processing algorithms and SIGINT software systems running on a variety of platforms supporting intelligence, defense, and other government missions.
Systems Engineer CACISystems EngineerSterling, VirginiaProvide system engineering support across multiple phases of the systems engineering lifecycle to include technical planning, CONOP development, requirement analysis, system design, scheduling, system integration, verification and validation, training, cost and risk assessment. 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.
SR RF Systems Engineer KBRSR RF Systems EngineerChantilly, VA$150,200–$225,300 / yearProvide mission planning and requirements development using an interdisciplinary approach encompassing the entire technical effort to evolve and verify an integrated and total life-cycle balanced set of system, people, and process solutions that satisfy customer needs in support of system acquisitions, including maritime, ground, air, space-based, and RF-enabled collection systems. Demonstrated experience in mission planning and requirements development to evolve and verify an integrated and total lifecycle balanced set of system, people, and process solutions that satisfy customer needs, including systems with RF, sensing, or signal collection elements.
Senior / Principal Engineer – Electromechanical Actuation ElectraSenior / Principal Engineer – Electromechanical ActuationManassas, 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. A global company, headquartered in Manassas, VA, Electra is backed by Lockheed Martin, Honeywell, and Safran, has filed for FAA Part 23 type certification, and carries 2,000+ intent to purchase from operators worldwide.