Senior Principal Reverse Engineer Nightwing Intelligence SolutionsSenior Principal Reverse EngineerSterling, Virginia$122,000–$253,000 / yearThisposition requiresdeep technical knowledge of proprietary hardware systems, exploitation methodologies, and defensive strategies to support forensic investigations of compromised edge devices and systems where threat actors have embedded malware deeply within hardware components. Nightwingis supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution.
Hardware Exploitation Engineer (TS/SCI)- Senior & Mid Vexterra GroupHardware Exploitation Engineer (TS/SCI)- Senior & MidBethesda, MDExperience in Hardware Tools and Debuggers: Green Hills Probe, SuperTrace Probe, Slingshot, spectrum analyzer, logic analyzer, JTAG, Agilent Technologies equipment. Perform inspection, imaging, decapsulation, deprocessing, and other activities related to hardware reverse engineering and exploitation in a state of-the-art microelectronics exploitation laboratory.
Senior Advisor, MPTE Precise SystemsSenior Advisor, MPTEArlington, VAFull timeAdvanced analytics and, where appropriate, AI/ML techniques (e.g., forecasting, anomaly detection, natural language processing of maintenance narratives) are used to identify readiness drivers and constraints, improve predictive analytics, and inform trade-space decisions that balance near-term readiness with longer-term capability objectives, including Fleet legacy platform/systems sustainment and modernization transitions. Through the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales.
Machine Learning Engineer- Senior SOS International LLCMachine Learning Engineer- SeniorChantilly, VAExperience developing and applying advanced machine learning methods including clustering, regression, optimization, recommender engines, and artificial neural networks. In this job you will work with other talented data scientists, software developers, and SMEs to apply the best practices and state of the art data science and machine learning processes.
Senior System Safety Engineer Lockheed Martin CorporationSenior System Safety EngineerManassas, VA$95,900–$178,100 / yearLockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. This Safety Engineer will actively participate in the MES System Safety Working Group and will lead regular communication with engineering representatives across industry partners.
Senior Scientist (TS/SCI with CI Poly) {S} ARKA Group, L.P.Senior Scientist (TS/SCI with CI Poly) {S}Chantilly, VirginiaARKA Group L.P. (“ARKA”) is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the national security space enterprise. We are seeking an experienced scientist or familiar with translating signals and techniques to working software for our program developing the next generation of space-based remote sensing.
Senior Front-End Software Developer Lockheed Martin CorporationSenior Front-End Software DeveloperManassas, VA$135,700–$251,900 / yearLockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays.
Signal/Image Process Engineer, Sr Lockheed Martin CorporationSignal/Image Process Engineer, SrManassas, VA$110,300–$204,900 / yearTechnologies applied include: remote sensing; detection and estimation theories; morphological processing; speech processing; neural networks; electromagnetic and acoustic effects on signals; and implementation of signal processing with advanced computer architectures. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.
Senior Scientist (TS/SCI with FS Poly) {S} ARKA Group, L.P.Senior Scientist (TS/SCI with FS Poly) {S}Chantilly, VirginiaARKA Group L.P. (“ARKA”) is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the national security space enterprise. While performing the duties of this job, the employee routinely is required to use hands to keyboard, communicate, listen to, and interpret instructions and remain stationary for extended periods of the time.
Project Engineer Sr Lockheed Martin CorpProject Engineer SrBethesda, MD$106,600–$198,000 / yearGeoZone Definition: GeoZones are geographic groupings created by Lockheed Martin to align compensation ranges with regional labor markets and cost-of-labor differences across the United States. We're on a mission to revolutionize 1LMX Production Operations, and we need a high‑energy, experienced Test Lead who lives for building test scripts, driving coordination, and delivering rock‑solid results.
NewSoftware Integration Engineer Sr Lockheed Martin CorpSoftware Integration Engineer SrManassas, VA$110,300–$204,900 / yearThe engineer will divide their time between creating new security-focused applications, modifying existing platform architectures, and integrating robust software defenses directly into RHEL systems and custom runtime environments. RHEL Platforms: Advanced engineering experience working natively inside Red Hat Enterprise Linux (RHEL) environments to modify, configure, and build platform components.
Senior Data Scientist STRSenior Data ScientistArlington, VA$140,000–$190,000 / yearOur projects span multiple different data modalities and incorporate advanced algorithms, deep learning, and statistical techniques to uncover patterns in social media, structured and unstructured text, time series, geospatial, and imagery data, and must operate under challenging constraints not typically found in the commercial world. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathematics, and data science, who are seeking opportunities to use their deep technical knowledge and creativity to tackle some of the hardest problems that our customers face.
Senior Signal Processing Researcher STRSenior Signal Processing ResearcherWashington, DC$139,000–$170,000 / yearThe Optical & Novel Sensing (ONS) Group within the Sensors Division pursues physics-driven research across multiple domains to provide warfighter and intelligence mission performance unachievable with traditional sensors. As a Senior Algorithm & Signal Processing Researcher, you will develop and apply state-of-the-art algorithms and techniques for HF communications that include signal detection, channel equalization, and geolocation.
Senior Program Manager Parsons CorpSenior Program ManagerWashington, DC$148,300–$266,900 / yearIn our anticipated role, Parsons will provide Owner Agent Construction Management Services (CMa) including Program Management, Construction Management, Risk Management, Scheduling, Cost Estimating, Progress Reporting, Construction Quality Assurance, Safety, and other supporting services to achieve program success. Job Description: Parsons is seeking passionate, skilled, and experienced professionals to join a major program and construction management team to support a Department of War customer in successfully delivering on a significant construction program in the National Capital Region (Washington DC).
SR. Accountant (Part-time, Remote) ARTECHOUSESR. Accountant (Part-time, Remote)Washington, DCRemotePart timeARTECHOUSE, a leader in experiential digital art, is looking for an experienced Senior Accountant to independently own our core accounting operations — fully remote, part-time. This is a great fit for a seasoned accounting professional who enjoys autonomy, values flexibility, and is confident running the books solo without a large team behind them.
Production Artist/Production Designer M+C Saatchi GroupProduction Artist/Production DesignerWashington, WashingtonWorking closely with creative, designers, art directors, multimedia specialists, UX, account and communications teams, you will play a critical role in transforming creative concepts into polished, production-ready assets for digital, print, social media, presentations, campaign materials, and originating first-pass designs when creative bandwidth is needed. World Services is a specialty branch of M&C Saatchi Group, and we provide strategic communications, behavior change, and marketing support to Public Sector clients with special emphasis on the US Federal Government and State, Local, Tribal, & Territorial leaders.
Electrical Engineer Construction III Rosendin Electric IncElectrical Engineer Construction IIISterling, VA$102,400–$134,300 / yearPerform work involving the application of conventional aspects of electrical engineering related to the design of high-tech, mission-critical health industry, commercial, industrial, high-rise residential, and other facilities. Proficient in Autodesk, Microsoft Office (Outlook, Word, Excel, etc.), Illumination software, and Oracle software pertaining to Engineering Productivity and CAC generation.
(SATCOM) Analyst SME Athena Technology Group(SATCOM) Analyst SMEDistrict of ColumbiaExamples of required areas of expertise include, but are not limited to: Radio Frequency (RF) link budget and link margin calculations for both military and commercial SATCOM systems; antenna performance and efficiency analysis; Effective Isotropic Radiated Power, G/T, and link impairment calculations; Earth Terminal architecture and RF systems engineering; satellite architecture and communications performance; operations in degraded communications environments (weather, scintillation, and interference). Athena Technology Group, Inc. (ATG) is a Service-Disabled Veteran Owned Small Business (SDVOSB) focused on Information Technology and Communications consulting, system engineering, integration, deployment and operation of state of the art command and control and information systems that deliver critical network centric solution to the warfighter.
Interior Designer US Department of EnergyInterior DesignerWashington, DC$96,443–$125,378 / yearTo apply for this position, you MUST provide a complete application package which includes: Your two (2) page RESUME showing all relevant work experience (paid and unpaid) including: duties performed; full name and address of each employer; start and end dates (month/day/year); work schedule (part-time, full-time, number of hours if intermittent); salary; and any completed education and training (program title, subject area, number of hours completed, and completion date). Specialized experience for this position is defined as: experience: 1) assisting with the project management of commercial interior design projects by contributing to project scope development, monitoring schedules, and tracking budgets under the guidance of a senior project manager; and 2) applying building codes and design principles to produce technical drawings and specifications, and monitoring contractor performance.
Associate Product Owner The World Bank GroupAssociate Product OwnerWashington, DCThrough partnerships across 145 countries and more than 182 offices worldwide, we work with governments, private sector, development partners and other stakeholders to invest in people, strengthen markets, and deliver scalable, data-driven solutions that generate more and better jobs and improve lives. Job #: req38370 Organization: IFC Sector: Information Technology Grade: GF Term Duration: Open-Ended Staff (OPEN-OP) Recruitment Type: International Recruitment Location: Washington, DC,United States Required Language(s): Preferred Language(s): Closing Date: 10/5/2026 (MM/DD/YYYY) at 11:59pm UTC.