Mechanical Systems Engineer CACIMechanical Systems EngineerSterling, Virginia$72,700–$149,200 / yearDemonstrated experience with requirements development, decomposition, and design support (SRR, PDR, CDR, TRR).• Experience with mechanical design and analysis tools (SolidWorks, CAD).• Strong written and verbal communication skills, including participation in technical discussions and design reviews. Perform development‑focused activities such as requirements decomposition, interface definition, and support for TRR, SRR, PDR, and CDR.• Support quality, reliability, and safety assessments—including FMECA, FRACAS, and hazard analysis—ensuring issues are identified, tracked, and resolved.•
Ground Engineer (Seta Support) KBRGround Engineer (Seta Support)Chantilly, VA$136,000–$169,000 / yearThe Ground Engineer will work across Government, FFRDC, and contractor teams to ensure technical integrity, mission assurance, and compliance with acquisition and engineering processes, while maintaining alignment between ground, space, and enterprise capabilities. The candidate will serve as a technical advisor to the Government, supporting oversight of the ground segment architecture, hardware systems, and end-to-end command and control infrastructure.
Principal Engineer, State Estimation (R4602) Shield AIPrincipal Engineer, State Estimation (R4602)Washington, DCLI-SM1 #LF Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. Required qualifications: MS or PhD in Computer Science, Software Engineering, Electrical Engineering, Aerospace Engineering, Mechanical Engineering, Applied Mathematics, or related field 15+ years of experience developing state estimation algorithms for aerospace navigation applications.
IT Systems Engineer 5 - Tysons, VA M.C. Dean, IncIT Systems Engineer 5 - Tysons, VATysons , Virginia$150,080–$225,120 / yearFull timePerform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, migrations, new deployments), develop conceptual design solutions, and create implementation work breakdown structures to drive planning and estimating. Research, prototype, and develop integrated system capability by working closely with industry partners and OEMs to implement the latest and best-in-bread capabilities to meet customer emerging needs.
NewSystems Engineer IV - Electrical Engineer (Hardware Forensics Lead) Argo Cyber SystemsSystems Engineer IV - Electrical Engineer (Hardware Forensics Lead)Arlington, VAD. in Electrical Engineering, Computer Engineering, or Computer ScienceProfessional Engineer (PE) LicenseDoD 8140 IAT Level III CertificationPMP CertificationExperience supporting DHS, DoD, FBI, NSA, or other Federal cyber programsExperience supporting incident response operationsExperience performing firmware reverse engineeringKnowledge of JTAG, SPI, UART, SWD, and I²C interfacesExperience with IoT, ICS, or Operational Technology devicesExperience with NAND reconstruction and advanced flash recoveryFamiliarity with secure boot technologies and Trusted Platform Modules (TPM)Desired Technical SkillsChip-Off ForensicsHardware Reverse EngineeringEmbedded SystemsDigital ForensicsPCB AnalysisNAND Flash RecoveryFirmware AnalysisJTAGSPIUARTI²CSWDLogic AnalyzersOscilloscopeseMMCUFSEEPROMSoCArchitectureEmbedded LinuxARM ProcessorsHardware SecurityMalware AnalysisDigital Evidence RecoveryICS/OT SecurityWhat Success Looks LikeWithin your first year you will:Successfully establish a fully operational Chip-Off Forensics Laboratory. CitizenshipActive Top Secret / SCI ClearanceAbility to obtain DHS SuitabilityBachelor's degree in Electrical Engineering, Computer Engineering, or related STEM discipline10+ years of professional experience in electrical engineering, embedded hardware design, digital electronics, or hardware securityDemonstrated experience establishing or operating hardware laboratoriesExpert understanding of digital electronics and PCB architectureStrong soldering, desoldering, and micro-rework experienceExperience recovering data from flash memory technologiesExperience using oscilloscopes, logic analyzers, multimeters, and related laboratory equipmentExperience analyzing embedded systems and proprietary hardwareStrong technical writing and documentation skillsPreferred QualificationsMaster's degree or Ph.
Test Engineer - Washington DC(Hybrid) Georgia Tek SystemsTest Engineer - Washington DC(Hybrid)DC, DCThe Test Engineer will determine how to create a process that would best test a particular product in quality assurance, or within related areas, in order to assure that the product meets applicable specifications. The Test Engineer will develop test processes and procedures, work with design engineers or the product development team, test technical products, and report.
Senior Test Engineer Armison TechSenior Test EngineerChantilly, VirginiaArmison Tech is looking for a Senior Test Engineer with extensive experience testing integrated systems, executing Factory Acceptance Testing (FAT) or similar User Acceptance Testing activities, and performing requirements-based testing. Basic hands-on experience analyzing and troubleshooting windows processes and network traffic using COTS diagnostic tools such as Wireshark, Process Monitor (Procmon), Process Explorer, or similar system analysis tools.
Software Test Engineer Cohere Technology Group LLCSoftware Test EngineerBethesda, MDAs a member of an agile custom application development and integration team you will support working with the government customer to help shape a new phase of applications into the C2S cloud environment. To track and report defects, you will leverage the government ticketing system and work directly with developers and database administrators to describe and detail findings, and potential corrective courses of action.
Senior Test Engineer Que Technology GroupSenior Test EngineerLaurel, MarylandAutomated front-end testing is required to validate UI functionality, workflows, and data presentation, while automated back-end testing is required to verify software capabilities related to data flow processing, streams, logging, integrations, and overall system behavior. Job responsibilities include, but are not limited to: Two of the primary applications, JDTS and JUMPGATE, include user interfaces that allow users to configure software and monitor metrics for data flows processed through each instance.
Test Engineer (Clearance Required) ICF International, IncTest Engineer (Clearance Required)Reston, VARemote$98,614–$167,644 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. If you accept this position, you should note that ICF does monitor employee work locations and blocks access from foreign locations/foreign IP addresses, and also prohibits personal VPN connections.
QA Test Engineer - Topsecret ParsonsQA Test Engineer - TopsecretCentreville, VirginiaBachelor’s degree in a technical discipline and relevant experience in software testing, systems testing, or quality engineering; equivalent experience may be considered in place of a degree. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace.
Test Engineer - TS/SCI ParsonsTest Engineer - TS/SCICentreville, VirginiaWe promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Associate’s degree, technical training, or relevant experience in software testing, system testing, or quality assurance; equivalent practical experience may be considered.
Senior Manufacturing Test Engineer ST Engineering iDirectSenior Manufacturing Test EngineerHerndon, Virginia$91,000–$165,000 / yearActual compensation may vary based on factors including, but not limited to, the duties and responsibilities of the role, education, experience, knowledge, skills, abilities, internal equity, market data, applicable collective bargaining agreements, and other business or legal considerations. Requirement: Must have demonstrated experience across hardware, software, and manufacturing environments, with a strong background supporting New Product Introduction (NPI), manufacturing test development, and factory sustaining activities.
Software Engineer (TS/SCI Clearance Required) North Point TechnologySoftware Engineer (TS/SCI Clearance Required)Gaithersburg, MDDuties will include writing validation tests against existing baselines to ensure code integrity throughout Agile development efforts, assisting with unit testing, programming, and developing in Python, Java Spring, and other modern frameworks. The qualified candidate must have an active TS/SCI security clearance, and will help collect the sciences, technology, and tradecraft used to measure and model the globe, providing three-dimensional accuracy of every point in, on, or above the Earth.
Test Engineer (TE) Skill Level 2 CTRL + LLCTest Engineer (TE) Skill Level 2Columbia, MDSoftware Engineer (SWE) Skill Level 3. Experience required to support software development and full life cycle testing of mission systems including the design, development, and maintenance of test plans/cases/processes, the creation and maintenance of test environments and automated test capabilities, the performance of Integration &Testing and Acceptance Testing, and the reporting and tracking of problems through their resolution. Knowledge of test automation using Python, performance/load/stress testing, data interface testing, user interface testing, security testing, code coverage tools, and systems integration testing.
Sr. Systems Engineer – Integration & Test (I&T) Select Search AssociatesSr. Systems Engineer – Integration & Test (I&T)Fairfax, VirginiaRequirements: Has helped lead systems engineering activities regarding Integration and Test for large Software systems/subsystems. Systems Engineer – Integration & Test (I&T) Clearance: None, Clearable U.S. Citizenship required with ability to obtain TS/SCI when they move to another program in the future.
Electrical Engineer Amatriot Group, LLCElectrical EngineerWest Bethesda, MDRemote$130,000–$160,000 / yearThe Electrical Engineer will provide hands-on expertise in PLC-based control systems, Ladder Logic development, and electrical design, while serving as an understudy to a retiring government engineer to ensure continuity of system knowledge. *This represents the potential salary range for this position depending on education level, years of experience and/or certifications in addition to other position specific requirements which may impact salary .
Electrical Engineer II (VA) Sparton.Electrical Engineer II (VA)Fairfax, VirginiaAssist in developing and maintaining project deliverables, including detailed plans, schedules, resource allocations, risk assessments, issue tracking, and status reports for both customers and internal management. We serve multiple government and commercial customers worldwide with wide-area persistent surveillance solutions that are critical to the success of their missions in national defense, public safety and border security, and humanitarian assistance.
Software Engineer - Full Stack: Angular / Java / Python/ Kubernetes (Top Secret Clearance Required) North Point TechnologySoftware Engineer - Full Stack: Angular / Java / Python/ Kubernetes (Top Secret Clearance Required)Herndon, VAThe qualified candidate must have an active Top Secret (TS) security clearance to start, with TS/SCI preferred, and will develop and maintain full-stack components of a secure, cloud-native, containerized geospatial platform (less than 50% remote). The ideal candidate has strong full-stack engineering skills, thrives on a SAFe scrum team, and is passionate about delivering innovative geospatial tools in support of the mission.
Cloud Solutions Engineer (Data & Platform) NextGen Federal SystemsCloud Solutions Engineer (Data & Platform)Falls Church, VirginiaHands-on experience with cloud platform engineering, cloud infrastructure, DevOps, DevSecOps, or platform operations -OR- Hands-on experience in data engineering, data integration, cloud data development, or software engineering. Platform), your responsibilities will include a blend of the following: Infrastructure & Platform Engineering: · Implement or maintain infrastructure-as-code, automation, and configuration management using tools such as Terraform, Ansible, or comparable platforms.