Modeling & Simulation Systems Engineer -- T&E Support WILLCORModeling & Simulation Systems Engineer -- T&E SupportDistrict of ColumbiaThe role bridges technical teams and program leadership, ensuring digital engineering, test bed integration, and M&S governance align with Test & Evaluation (T&E) objectives. 3+ years supporting DoD Modeling & Simulation, systems engineering, or programmatic efforts.
Senior Hardware/Software Design Engineer Que Technology GroupSenior Hardware/Software Design EngineerAnnapolis Junction, MarylandQue Technology Group, Inc., is seeking an experienced senior hardware/software design engineer to join a small team to design, develop, construct, and test electronic hardware (FPGA) and software processing components for subsystems supporting RF communication and collection systems. The contractor will lead technical design efforts, implement DSP algorithms and associated technical components in FPGA hardware, integrate with existing Linux code bases, bridge FPGA to software stack connection, plus document those efforts.
Trellix/MDE Systems Engineer 3 Lentech Inc.Trellix/MDE Systems Engineer 3Fort Meade, MDAdditionally, the individual will act as a primary technical advisor to Government stakeholders on system risks and engineering considerations, provide advanced forensic support to the SOC during critical high-priority incidents, and actively mentor junior and mid-level engineering personnel within the program. This critical role bridges high-level systems architecture with operational defense capabilities, ensuring total endpoint visibility, robust threat containment, and resilient configuration management across all enterprise and mission-critical assets to defend national security infrastructure against sophisticated cyber threats.
Chief Engineer — Radar Division ParsonsChief Engineer — Radar DivisionMarylandWe 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. Excellent communication and interpersonal skills, with the ability to represent technical positions to government customers, industry partners, and senior leadership.
Project Engineer- Heavy Civil Construction S&B USAProject Engineer- Heavy Civil ConstructionArlington, VAThis role demands a higher level of responsibility than Project Engineer 1, encompassing project oversight, stakeholder communication, risk management, and detailed reporting, while proficiently using specialized software tools. Fay, S&B USA Construction builds complex infrastructure across the Mid-Atlantic such as major bridges, tunnels, highways, and P3 programs that demand technical depth and strong field leadership.
NewTraffic Engineer 1 ParsonsTraffic Engineer 1Brentwood, Maryland$63,600–$111,300 / yearIn this position you will conduct traffic operations and safety studies in support of the planning and design of structures and facilities such as bridges, railroads, roads, airports, harbors, dams, irrigation projects, pipelines, tunnels, power plants and other projects. We take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency.
NewUNIX/Linux/Solaris Engineer General Dynamics Information TechnologyUNIX/Linux/Solaris EngineerBethesda, MarylandDocumentation & collaboration: Maintain SharePoint-hosted SOPs/runbooks (with screenshots) covering patch orchestration (ABE), rollback, automation playbooks, OEM upgrade steps, SL1 alerting, and security/vulnerability remediation workflows; align with weekly UNIX–security syncs and customer meetings. Red Hat—support both managed (GDIT administers OS; customers manage apps) and customer-managed servers (customers hold root; GDIT ensures OS patching and provides consulting on request).
NewSoftware Engineer (Drone Stack) Applied Intuition IncSoftware Engineer (Drone Stack)Washington, DCWork alongside autonomy engineers to marry autonomy software with vehicle hardware - achieving full integration with aircraft autopilots, datalinks, sensor payloads, PNT/GPS/INS, and ground control stations - and to build service-oriented-architecture software and inter-process messaging frameworks for autonomous UAS. Hands-on integration of robotics or autonomy products with Pixhawk-family autopilots (ArduPilot and/or PX4), plus working knowledge of common communication buses and protocols: UART/RS232/RS422/RS485, SPI/QSPI, I2C, and Ethernet.
Senior Structural Engineer MW TalentSenior Structural EngineerFulton, MDThis role is best suited for someone who has experience leading projects, working with clients, developing proposals, mentoring junior engineers, and supporting team growth. The expected balance is approximately 60% to 70% technical engineering and project delivery, 15% to 20% mentoring and team leadership, and 10% to 15% business development, proposal support, networking, and client relationship management.
Forward Deployed Engineer - Modernizing Public Services EQL TechForward Deployed Engineer - Modernizing Public ServicesWashington, DC$125,000–$175,000 / yearThe Core Team: You will work alongside top talent, including a founding engineer who did AI research at MILA and at Elon Musk's SpaceX school, a Head of Risk from Mercury, Stripe, and Circle, a Payments Engineer from Microsoft and Goldman Sachs, and the former Deputy Director at Arizona's ESA department — who will be one of your closest collaborators when it comes to what state agencies actually need from this system. Partnership: EQL Tech has been exclusively retained by a high-growth technology startup to appoint a Forward Deployed Engineer to be the technical bridge between a state-scale public benefit program and the software that runs it — translating how banks, card networks, and state agencies actually operate into a system that works.
NewSenior AI Value Stream Engineer Macpower Digital Assets Edge Private LimitedSenior AI Value Stream EngineerLinthicum Heights, MD$53.17–$72.60 / hourIntegrate Scaled Agile Framework (SAFe) environments with active Machine Learning pipelines to ensure experimentation phases transition smoothly into production delivery phases. Position Overview: Our client is seeking an experienced Senior AI Value Stream Engineer to act as the primary orchestrator for a public sector artificial intelligence transformation initiative.
Cleared Senior Forward Deployed Engineer FortreumCleared Senior Forward Deployed EngineerFort Meade, MarylandAs a Senior Forward Deployed Engineer, you will embed with enterprise and federal customers to deploy, integrate, and operationalize the Kovr AI Platform within their environments—building integrations with their DevSecOps toolchains, automating evidence collection and continuous monitoring, and configuring compliance workflows that accelerate Authority to Operate (ATO). Our continued rapid growth creates exceptional opportunities for driven professionals to make their mark in the cybersecurity industry—guided by our core values: quality above all, a customer-driven mindset, autonomy, and personal accountability.
RAN Systems Engineer AST SpaceMobileRAN Systems EngineerMarylandThe ideal candidate brings deep experience from a leading RAN vendor, a strong understanding of baseband design and scheduling pipelines, and the ability to bridge engineering realities with customer expectations in a fast-moving, non-traditional deployment environment. Manage customer and partner expectations by translating complex system constraints and development timelines into clear, honest, and actionable communications; serve as the primary technical point of contact for feature-related inquiries from operators, partners, and key stakeholders.
AI Integration Engineer CitianAI Integration EngineerWashingtonOur engineers and data scientists apply the latest in emerging tech, Artificial Intelligence, and Machine Learning to build smarter, more advanced tools for our diverse client base. Meaningful exposure to civil engineering, transportation infrastructure, or geospatial data, sufficient to critically evaluate AI outputs in these domains and communicate credibly with domain experts.
Senior Network Engineer TekSynapSenior Network EngineerMaryland$130,000–$160,000 / yearFull timeThe salary range displayed is an estimate only and is not a guarantee of compensation or salary, and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements. This senior level role requires an experienced engineer capable of designing, implementing, optimizing, and modernizing enterprise network architectures for a mission critical intelligence environment.
Test Engineer Semper Valens SolutionsTest EngineerAberdeen, MDFull timeParticipate in Test events typically conducted at YPG, AZ, with potential for additional testing in other geographical locations such as the White Sands Missiles Range, NM; Aberdeen Test Center, MD; Fort Huachuca, AZ; and Syracuse, NY.Qualifications:A minimum of five (5) years of Test Engineering experience is requiredBachelor's Degree in EngineeringAbout Semper Valens Solutions:Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community. At Semper Valens, our vision is to remain a creative, cutting edge and cost-effective solutions provider where our shared intellect, industry experience, and technology excellence, make a positive difference in our customer's success.
NewSenior Network Engineer Voice (CCNP Collaboration) Quadrant, Inc.Senior Network Engineer Voice (CCNP Collaboration)Washington, DCProvides expert level analysis of voice, video, radio-frequency, and/or data communications networks, including planning, designing, evaluating, selecting, and upgrading operating systems and protocol suites and configuring communication media with concentrators, bridges, and other devices. Strive to understand the application of current and emerging network software and hardware technology and protocols to provide innovative and new ideas to solve complex engineering challenges.
Data Engineer Lead AnalyticaData Engineer LeadBethesda, MDThe Technical Lead will be contributor who can lead by example—guiding engineers, coordinating technical delivery, and helping teams solve complex engineering challenges. This role is best suited for a senior engineer who has grown into a leadership role and enjoys mentoring teams while remaining deeply involved in technical execution.
Principal DevOps Engineer GliaCell TechnologiesPrincipal DevOps EngineerColumbia, MD$200,000–$280,000 / yearWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Terraform Expertise: Proven, hands-on experience writing, deploying, and managing production-grade infrastructure using Terraform, including deep knowledge of state management and modularity.
C2 Systems Engineer BluestoneLogicC2 Systems EngineerWashington, District of ColumbiaYou’ll be the person who turns emerging warfighter problems into clear, testable requirements for GCCS-J modernization — engaging GCCS-J operators, distilling their needs, partnering with senior software developers on the design, and then helping the PMO plan and coordinate the delivery of modernized GCCS-J capability for real‑world operations. Derive GCCS-J integration requirements through stakeholder engagement with the GCCS-J Family of Systems (FoS) program offices, other C2 systems delivered by US military service programs, third‑party data providers, and third-party data consumers (such as Palantir Maven Smart Systems).