Senior Machine Learning Engineer (Active Ts/Sci Clearance) StriveworksSenior Machine Learning Engineer (Active Ts/Sci Clearance)Northern Virginia, VA$185,000–$230,000 / yearSince 2018, we have delivered the most trusted AI systems operating in real-world use cases-providing a layer of assurance underneath hundreds of deployed models that monitors performance, manages drift, and sustains systems long after they leave the lab. Working directly with customers, data scientists, software engineers, and DevOps engineers, you'll define requirements and orchestrate complex data engineering pipelines.
Guthrie AI — Founding AI/ML Engineer DavidJoseph&CoGuthrie AI — Founding AI/ML EngineerWashington D.C., WashingtonSalary$190,000–$200,000EquityCompetitive — meaningful early-employee grant (ESOP pool); no % specifiedExperience6+ yearsOn-site policyEast Coast, 3 days/week onsite at Philly hub (flex for exceptional candidates)Visa sponsorshipH-1BEmployment typeFull-timeLocationWashington, D.C. Screening Questions. Founded: 2023 | Team size: ~11–50 (Seed stage; Chief AI Officer + 7 engineers — 2 AI/ML, 5 full-stack) | Total funding: Seed round just closed (term sheets signed, not yet announced); ~$2M ARR with a plan to 10x in 12 months Industry: Property Tech / Construction Tech / Agentic AI Website: guthrieai.com
Enterprise - System Security Engineer - SCRM, RMF Erias VenturesEnterprise - System Security Engineer - SCRM, RMFAnnapolis Junction, MarylandWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. The role involves daily senior level engagement with various mission leads and systems owners regarding system security architecture through various technical working groups.
Senior Backend Engineer nitraSenior Backend EngineerWashington, District of ColumbiaThe team is backed by some of the world’s leading VCs (Andreessen Horowitz, NEA, etc.) and is supported by an expert group of advisors including the cofounders of Square and Xendit, executives from Intuit, former Governors, White House senior staffers, and a co-founder of CityMD. Nitra maintains a hybrid work policy, with team members working from the office four days per week and Wednesdays designated as a work-from-home day.
Backend Engineer nitraBackend EngineerWashington, District of ColumbiaThe team is backed by some of the world’s leading VCs (Andreessen Horowitz, NEA, etc.) and is supported by an expert group of advisors including the cofounders of Square and Xendit, executives from Intuit, former Governors, White House senior staffers, and a co-founder of CityMD. Nitra maintains a hybrid work policy, with team members working from the office four days per week and Wednesdays designated as a work-from-home day.
Strategic Planning & Integration (SP&I) Engineer VTGStrategic Planning & Integration (SP&I) EngineerSpringfield, VirginiaFull timeSupport future MS&O operational system planning efforts and develop and deliver a MS&O Strategic Roadmap, with focus on the early identification and resolution of technical and facilities issues associated with system requirements, interface, CONOPS, architectures, mission impact, acquisition and overall design. Minimum 15 years of relevant experience in developing/executing strategic planning activities, including a minimum of 5 years' experience in the IC integrating diverse groups of people to include senior leaders.
Software Engineer II Booking.comSoftware Engineer IIWashington D.C., District of Columbia$191,600–$212,900 / yearFull timeAcross all areas, we partner closely with engineering, legal, privacy, compliance, and data stakeholders to solve complex platform problems with a strong focus on reliability, scalability, and developer experience. We develop platforms and services that help discover and classify data and ML/AI assets, enforce governance and access policies, and provide reliable controls, visibility, and automation across the company’s data ecosystem.
Tech Refresh Hardware Engineer CACITech Refresh Hardware EngineerChantilly, Virginia$90,300–$189,600 / yearJob Title: Tech Refresh Hardware EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental USAnticipated Posting End: 12/31/2026 The Opportunity: Research new technologies and capabilities, analyzes and articulates to stakeholders the benefits of integration into current infrastructure ecosystems, and conducts objective AoA and tradeoff decisions as a key member of Continual Service Improvement (CSI) and innovation activities.
NewInfrastructure Observability and Monitoring Engineer CACIInfrastructure Observability and Monitoring EngineerChantilly, 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. Design and configure infrastructure monitoring tools and services to promote real-time access to system alerts, cyber status, events, trend analysis, and system data collection solution(s) for all Infrastructure Services within customer roadmap and future iterations.
NewIT Hardware Engineer CACIIT Hardware EngineerChantilly, VirginiaFurthermore, you will champion the seamless transition of these engineered solutions to Operations teams through acceptance testing and early production fielding, while providing advanced troubleshooting and optimization support for Virtual Desktop Infrastructure (VDI) components. 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.
NewApplication Network Service Engineer CACIApplication Network Service EngineerChantilly, 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. Engineer and deliver PKI authentication solutions, secure traffic offloading, and highly available local and global traffic management systems supporting DoDIIS and DTE COE enterprise environments.
Systems Engineer SwiftSystems EngineerChantilly, VirginiaManage and support mobile device operations and transitions, including the engineering of new enterprise mobile device solutions collaborating across multiple technical teams. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates.
Automation Test Engineer CACIAutomation Test EngineerArlington, 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 IT Software Tester will primarily support ServiceNow platform testing for a custom development team, ensuring the quality, reliability, and accessibility of ServiceNow solutions.
Manager, Threat Detection Engineer The Carlyle Group Employee Co.Manager, Threat Detection EngineerWashington, District of Columbia$160,000–$180,000 / yearReporting to the AVP, Threat Detection and Intelligence Lead, the Threat Detection Engineer leads assigned detection engineering and threat intelligence processes, turns intelligence into production detections and works with security partners to improve operational outcomes. This is a hands-on technical leadership role that prioritizes assigned services, reviews technical work, coaches contributors and works across teams to carry out Carlyle’s Threat Detection and Intelligence strategy.
Platform Engineer CACIPlatform EngineerChantilly, 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. Produce engineering artifacts, detailed designs, test cases, training content, and supporting documentation—including CONOPS—while working independently or guiding small teams.
Network Engineer CACINetwork EngineerWashington, District of ColumbiaYou will serve as a strategic technical advisor to senior leadership, overseeing massive data center consolidation initiatives, designing secure zero-trust AWS cloud architectures, and optimizing a complex portfolio of 9 distinct Management Decision Packages (MDEPs). CACI is seeking an Information Systems and Cybersecurity Leader to serve as our Lead Infrastructure Architect supporting the Headquarters Department of the Army (HQDA), Deputy Chief of Staff (DCS), G-6 Network Command, Control, Communications, and Computers (C4) Services Integration Directorate (NC4SI).
NewEmail Services Engineer CACIEmail Services EngineerChantilly, 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. Collaborate with Operations teams and Government stakeholders to refine requirements and ensure availability, reliability, resiliency, and operability of email and collaboration services.
Senior Devops Engineer (Active Ts/Sci Clearance) StriveworksSenior Devops Engineer (Active Ts/Sci Clearance)Northern Virginia, VA$185,000–$230,000 / yearSince 2018, we have delivered the most trusted AI systems operating in real-world use cases-providing a layer of assurance underneath hundreds of deployed models that monitors performance, manages drift, and sustains systems long after they leave the lab. Working across teams, you'll define what needs to be built; you'll then deploy it and keep it running across commercial, unclassified, CUI, and classified DOD networks.
Satellite Lead Mission Systems Engineer (SETA) OMNI Consulting SolutionsSatellite Lead Mission Systems Engineer (SETA)Chantilly, VirginiaThis position requires a seasoned systems engineer capable of leading cross-functional technical teams, integrating information from multiple engineering disciplines, and advising Government leadership on mission performance, technical risks, schedule impacts, and program execution. Bachelor’s degree in Aerospace Engineering, Systems Engineering, Electrical Engineering, Mechanical Engineering, Physics, Computer Science, or a related STEM discipline with 14 years of relevant experience; or a Master’s degree with 12 years of relevant experience.
Systems Modeling Engineer – Space Safety & Sustainability - TeraWave Blue OriginSystems Modeling Engineer – Space Safety & Sustainability - TeraWaveBay Area, Washingtonand/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. You will work alongside engineers modeling power, communications, and orbital performance, ensuring that space safety analysis is tightly coupled to the broader system picture and that sustainability trades are evaluated in the context of their impact on network capability.