Cyber Security Project Engineer Fantom CorporationCyber Security Project EngineerHerndon, VirginiaEstablished in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services, and Cloud-certified practitioners. Fantom Corp is a Software Development, Agile Cloud, Software Development, Cyber Security (Risk Management, Assessments & Authorization (A&A)), Data, AI Platform (Computer Vision Models), Podcasting Media Services, and IT Services provider.
Sr. Network Engineer TechDigitalSr. Network EngineerReston, VAStrong networking skills including LAN/WAN and TCP/IP design and troubleshooting, medium/large data center design, firewalls, VPN, WLAN, VOIP, and networking management tools. -Senior level Network Engineer with strong LAN, WAN, Cloud/Cloud Security (Google GCP, Azure, Oracle OCI), and Cyber Security.
Data Engineer EdgesourceData EngineerChantilly, VirginiaWorking at Edgesource: As an ISO 9001:2015 certified and CMMI Level 3 appraised small business, Edgesource specializes in providing a variety of technical solutions to include software development, database services, enterprise networking, data center virtualization, and management support. From providing boutique technical solutions in support of the DOD Counter Unmanned Aerial Systems (CUAS) mission set to addressing the most critical Cybersecurity threats facing our nation as a prime contractor with the DHS Cybersecurity & Infrastructure Security Agency (CISA), a career at Edgesource is an opportunity to do meaningful, interesting, and impactful work.
NewModeling and Simulation Engineer – Mid-Level Stellar Solutions IncModeling and Simulation Engineer – Mid-LevelChantilly, VirginiaFull timeWe bring talented, energetic, and immediately productive professionals to meet critical customer needs in systems engineering and integration, mission operations, program management, acquisition support, and strategic planning—helping our customers deliver resilient mission capability with speed, quality, and technical excellence. The selected candidate will work closely with government customers and systems engineering teams to evaluate space and ground architectures, assess system performance, conduct mission and orbital analyses, and develop modeling and simulation approaches that address complex mission needs.
NewSenior AWS Cloud-Native Software Engineer – AI & DevOps BizTech FusionSenior AWS Cloud-Native Software Engineer – AI & DevOpsReston, VABizTech Fusion is seeking a highly experienced Senior AWS Cloud-Native Software Engineer – AI & DevOps to design, develop, and support complex cloud-native applications and services on AWS. The ideal candidate will have strong hands-on experience with AWS cloud-native development, modern software engineering, CI/CD, automated testing, secure coding, and AI-assisted development tools .
Lead Product Engineer / Architect ApolisLead Product Engineer / ArchitectArlington, VARemote$75–$85 / hourWorking fluency across the platform tech stack, enough to guide design decisions in each domain: embedded/space (C, POSIX, real-time OS); AI/ML (Python, PyTorch); ground segment (Docker, Grafana, MQTT, Node.js); CI/CD and DevOps (GitHub Actions, automated security scanning, containerized deployments). • Sufficient cross-domain depth (embedded/space, AI/ML, ground segment, cloud/DevOps) to serve as the senior technical sounding board for the specialist workstream leads, pressure-testing the tradeoffs each otherwise makes in isolation.
NewCrowdStrike Engineer Contact Government Services, LLCCrowdStrike EngineerWashington, DCMaintenance and configuration tasks for the EDR/NGAV platform may include but shall not be limited to: Assisting with troubleshooting automated deployment installation issues; Administering and maintaining the cloud platform, including user roles, policies, dynamic groupings, and other configuration items; Creating, updating, enabling and disabling policies as required, including: EDR sensor update policies, content update policies, next generation antivirus (NGAV) prevention policies, Identity Protection policies, USB device policies, endpoint response policies, firewall policies, Falcon icon policies, and host retention policies; Configuring and deploying any additional EDR/NGAV feature modules purchased by EOUSA; Creating dashboards and reports, as directed; Troubleshooting data integrity issues in the platform. Skills and attributes for success: Architecting, configuring, operating, and maintaining EOUSA’s EDR/NGAV platforms in areas such as protection suite, which covers approximately 3,000 Windows/Linux Servers and Cloud Workloads, and approximately 18,000 Internal Workstations, including up to 3,000 Virtual Desktop (VDI) workstations.
Cloud Engineer Mount IndieCloud EngineerSpringfield, VirginiaApplies the principles of “cloud native” development as described in “The Twelve-Factor App” (https//12factor.net) through a systematic, engineering approach to the design, architecture, requirements elicitation, development, operation and use of cloud technologies and platforms for mission solutions. Cloud Engineers define and support implementation approaches and plans to ensure optimum cloud performance and reliability across the servers, networks, and related utilities and hardware that comprise the cloud infrastructure.
NewTechnical Engineer Ashburn ConsultingTechnical EngineerWashington, DCOperate, maintain, troubleshoot, fault isolate, and restore non-secure and secure HF radio, satellite, VHF/UHF land-mobile radio, Wi-Fi, Bluetooth, telephone, satellite telephone, FAX, and related communications capabilities, including Type I encrypted operations. · Support site surveys, installations, de-installations, exercises, testing, training, and restoration at FEMA facilities, State EOCs, U.S. territories, and other directed locations, including multi-day travel and after-hours maintenance when required.
Senior Systems Test Engineer SolvarusSenior Systems Test EngineerChantilly, VAAs a member of the Verification, Validation and Transition (VV&T) team you will beresponsible for technical support of the planning and execution of enterprise and system-level verification, validation and transition activities for national assets, associated ground segments and services, and information processing systems within the enterprise. * Definition of VV&T activities and associated VV&T products (e.g., strategies, plans, Requests for Change (RFC), procedures, checklists, RVTMs, briefings, etc.) for new and modified mission and service capabilities.
Architectural Engineer (SME II) FedWriters, Inc.Architectural Engineer (SME II)Silver Spring, MarylandRemote$95,000–$110,000 / yearDeveloping project plans, schedules, facility drawings/sketches, requirement documents (scope, market research, price/cost estimates), and budgets and tracking project tasks, deliverables, and timelines. Providing guidance on current and future facility requirements with evolving technologyCoordinating with the NOAA/OCAO/Facility Engineer Office (FEO) to resolve project inquiries and provide support documentation.
Mechanical Engineer Intern/Co-Op Fall 2026 LegenceMechanical Engineer Intern/Co-Op Fall 2026Arlington, VARequirements:• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year),• Strong interest in Building Systems Mechanical Engineering,• AutoCAD and REVIT experience preferred,• Strong interpersonal and communication skills,• Proficiency with Microsoft Word and Excel,• Ability to work both independently and with a team,• Ability to work full time in our office throughout the co-op term,• Ability to travel locally for job site inspections, field work, etc. Job Functions: (may include but are not limited to)• Produce detailed layout and equipment details of HVAC systems,• Produce one-line diagrams/schematics,• Assist the design team in the process of assembling organized sets of drawings,• May assist in the data collection and/or field verification, and• Work in conjunction with designers and engineers to help develop all aspects of a project.
Staff Engineer RangeStaff EngineerMcLean, VirginiaExtensive experience architecting and evolving production systems on AWS or similar cloud platforms, with a focus on reliability, cost efficiency, and operational excellence. Ability to navigate organizational complexity, build consensus across engineering and business leadership, and drive alignment on high-stakes technical decisions.
Sales Engineer, Matterport - Arlington, VA CoStar GroupSales Engineer, Matterport - Arlington, VAArlington, VirginiaThis position owns complex and business-critical technical engagements, shapes how Matterport sells and deploys solutions at scale, and materially influences product direction, go-to-market strategy, and customer success. The role reports to the regional Sales Engineering leader and operates with a high degree of autonomy and accountability across regions, accounts, and teams.
NewMechanical Engineer, PE exp FederalMechanical Engineer, PEChantilly, VA$119,800–$142,900 / yearBachelor's degree in architecture from an accredited university Candidates who do not have the appropriate bachelor’s degree for the position being advertised will be considered if they have completed a master’s degree in the required discipline from a program accredited by the Accreditation Board for Engineering and Technology (ABET) Candidates with foreign degrees are acceptable provided the degrees is from an ABET-accredited institution or an institution that ABET deems substantially equivalent. The purpose of this position is to provide the essential design, administrative reports, technical knowledge, and direction for the job functions listed below with the objective of ensuring exp’s competitiveness within the global marketplace by delivering quality services of unmatched value.
Systems Engineer IV ARSIEMSystems Engineer IVArlington, VAIf you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. Clearance Requirement : This position requires an Active TS/SCI clearance and the ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability.
Sr Cloud Engineer (Remote) Delan Associates, IncSr Cloud Engineer (Remote)Arlington, VARemoteBachelor's degree in Computer Science, Computer Engineering, or related discipline and at least 9 years of relevant experience in the IT industry, or a master's degree with at least 7 years of relevant experience, or at least 15 years of relevant industry experience. The key responsibilities for the position include, but are not limited to: Design, configure, and administer Microsoft 365 services including Exchange Online, SharePoint Online, OneDrive, Teams, Copilot, and related security/compliance features.
Senior Data Engineer 540Senior Data EngineerArlington, VALocation : Arlington, VA Citizenship & Clearance Requirement : Per client requirements, candidates must be U.S. Citizens with an active DoW Secret (or higher) clearance Education Requirement: Bachelor’s degree in Computer Science, Engineering, or a related technical field preferred; equivalent combinations of education and relevant experience will be considered 540 Internal Thrive Level: SeniorData Engineer. Working with engineers, architects, cybersecurity teams, and mission stakeholders, you will translate complex requirements into secure, scalable solutions using Databricks, Apache Spark, and Delta Lake.
Lead Engineer Raft Company WebsiteLead EngineerMclean, VA$180,000–$230,000 / yearWe are looking for an experienced Lead AI/ML Software Engineer to help shape the next phase of [R]AIMS: a technical builder-leader with deep experience designing and scaling complex production systems, someone who can make hard architecture decisions, simplify complexity, lead major engineering efforts, and raise the technical bar across the platform. This role requires someone equally comfortable writing production systems with complex multi-vendor integrations, debugging difficult distributed systems issues, leading design reviews, and making pragmatic tradeoff decisions under ambiguity.
Senior MuleSoft Engineer Stealth Solutions, Inc.Senior MuleSoft EngineerSterling, VAFull timeStealth Solutions is seeking an experienced hands-on Senior MuleSoft Engineer to lead the design, implementation, and governance of enterprise integration solutions supporting large-scale Salesforce Public Sector Solutions implementations for Federal customers. The successful candidate will define the enterprise integration strategy while helping build secure, scalable, and highly available integration solutions connecting Salesforce with enterprise applications, cloud platforms, and external partner systems.