OTA jobs in Maryland

Remote

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Today

Role Name: SDET with .Net and Playwright Washington (Onsite) Develop and maintain test automation using C#/.NET, Node.js/TypeScript, Playwright, and Selenium. Perform web, API, end-to-end, SQL, and test-data validation with strong debugging and RCA skills. Test IoT/Smart Lock and connected hardware, including BLE, firmware, device connectivity, and hardware-software integration. Build automation frameworks from scratch and integrate testing with Azure DevOps, Jenkins, or GitHub Actions in Ag

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Full-time, Part-time, Contract, Third Party

Mesh Hardware Engineering Lead (IoT + Edge Systems + DoD Technologies)

Remote

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Today

Overview We are seeking a Mesh Hardware Engineering Lead to provide technical leadership for LMI's next generation of connected hardware platforms. This role combines hands-on engineering with technical leadership, guiding the architecture, development, integration, and delivery of mission-ready hardware solutions supporting Department of Defense modernization efforts. As the technical lead for the Mesh engineering team, you will oversee the development of LMI's Mesh hardware platform, includin

Contract

USD 150,000.00 - 200,000.00 per year

Sensor Integration Engineer

Remote

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Today

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a dedication to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the type of environment where you

Full-time

USD 107,900.00 - 195,050.00 per year

Senior Software Engineer - Rust

Remote

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Today

About the Role We are seeking a mission-driven Rust Software Engineer to build resilient software systems that enable human-machine-AI teaming and autonomous capabilities for military operators at the tactical edge. In this role, you will design and implement high-performance systems in Rust that operate in constrained, contested environments. You will contribute across the full system lifecycle - from architecture and hardware integration through simulation, testing, and field deployment. Yo

Full-time

USD 148,750.00 - 201,250.00 per year

Staff Firmware Engineer, AI Native, Edge ML

Remote

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Today

About Life360 Life360's mission is to keep people close to the ones they love. Our category-leading mobile app, Tile tracking devices, and Pet GPS tracker empower members to protect the people, pets, and things they care about most with a range of services, including location sharing, safe driver reports, and crash detection with emergency dispatch. Life360 serves approximately 102.4 million monthly active users (MAU), as of June 30, 2026, across more than 180 countries. Life360 delivers peace

Full-time

USD 143,000.00 - 261,500.00 per year

Principal Software Architect - AI & Security

Remote or Menlo Park, California

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Today

About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and sustainable electric power. The company began commercial shipments of its Mainspring Linear Generators in 2020 and today has hundreds of megawatts in advanced development and field operations for leading Fortune 500 companies, data centers, and utilities. Mainspring also partners with global energy leaders including A

Full-time

USD 227,500.00 - 280,000.00 per year

Senior Software Engineer, Predictions (Mobile)

Remote or New York, New York

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Today

About the Company Gemini is a global crypto and Web3 platform founded by Cameron and Tyler Winklevoss in 2014, offering a wide range of simple, reliable, and secure crypto products and services to individuals and institutions in over 70 countries. Our mission is to unlock the next era of financial, creative, and personal freedom by providing trusted access to the decentralized future. We envision a world where crypto reshapes the global financial system, internet, and money to create greater ch

Full-time

USD 140,000.00 - 200,000.00 per year

Software Developer - Windows Platform Integration

Remote

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Today

The Force Protection Division is looking for a Software Developer - Windows Platform Integration supports the development, configuration, integration, and sustainment of Windows-based applications, services, interfaces, and supporting software components associated with the Rock Island Arsenal Increased Access OTA Prototype. This position focuses on software integration, interface development, supporting data exchange infrastructure, Windows environment configuration, and operational support ac

Full-time

USD 87,100.00 - 157,450.00 per year

Staff Firmware Engineer

Remote or California

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Today

Who we are Samsara (NYSE: IOT) is the pioneer of the Connected Operations Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability of the physical operations that power our global economy. Representing more than 40% of global GDP, these industries are the infrastructure of our planet, i

Full-time

USD 162,400.00 - 290,000.00 per year

Software Developer - Command and Control (C2) Applications

Remote

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Today

The Force Protection Division is looking for a Software Developer - Command and Control (C2) Applications to support the configuration, integration, customization, and operationalization of command-and-control (C2), Common Operating Picture (COP), workflow orchestration, and situational awareness applications supporting the Rock Island Arsenal Increased Access OTA Prototype. This position focuses on enabling operational awareness, workflow automation, event management, alerting, data fusion, an

Full-time

USD 87,100.00 - 157,450.00 per year

Senior Engineer, Device Hardware & Fleet

Bethesda, Maryland

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Today

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That's how we're UNSTOPPABLE for our employees! Job Overview The Senior Engineer, Device Hardware & F

Full-time

USD 108,000.00 - 194,700.00 per year

Lead Electrical Warfare Software/Systems Engineer (SIGINT/ELINT)

Aberdeen Proving Ground, Maryland

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Today

Position Summary MAG Aerospace is seeking an experienced Senior Software Systems Engineer to lead and manage the software development efforts for a dynamic program under PdL Strategic Spectrum Warfare. Candidate will provide expert technical guidance to contractors and manage all phases of the software lifecycle, from requirements definition to final validation. In this role, the candidate will ensure contractor performance aligns with program needs and operational requirements. The Senior Soft

Full-time

USD 185,000.00 - 260,000.00 per year

Software Engineer Level 3 (Fort Meade, MD)

Fort Meade, Maryland

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Today

Software Engineer- Level 3 TS/SCI & Full Scope Poly Required Salary Range: $195,000 - $230,000 per year Ops Tech Alliance (OTA) is seeking highly qualified Software Engineers to develop, maintain, and enhance complex and diverse software systems. Our engineers must be able to work individually and as part of a team to review and test software components for adherence to the design requirements. If you are a solutions driven SWE, then this could be the position you've been looking for! Responsibi

Full-time

USD 195,000.00 - 230,000.00 per year

Software Engineer Level 1 (Fort Meade, MD)

Fort Meade, Maryland

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Today

Software Engineer Level 1 TS/SCI & FSP Required Salary Range: $120,000 to $145,000 Ops Tech Alliance (OTA) is seeking highly qualified Software Engineers to develop, maintain, and enhance complex and diverse software systems. Our engineers must be able to work individually and as part of a team to review and test software components for adherence to the design requirements. If you are a solutions driven SWE, then this could be the position you've been looking for! Responsibilities Analyze user

Full-time

USD 120,000.00 - 145,000.00 per year

Senior Firmware Engineer, Connectivity

Remote or San Francisco, California

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Today

Join the Sleep Fitness Movement At Eight Sleep, we're on a mission to fuel human potential through optimal sleep. As the world's first sleep fitness company, we're redefining what it means to be well-rested and building the most advanced hardware, software, and AI technology to make it possible. Our products power peak mental, physical, and emotional performance by transforming every night of sleep into a personalized, data-driven recovery experience. We are trusted by high performers, professi

Full-time

USD 140,000.00 - 180,000.00 per year

System Administrator Level 1 (Fort Meade, MD)

Fort Meade, Maryland

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Today

System Administrator Level 1 TS/SCI & Full Scope Poly Required Salary Range: $100,000 to $125,000 per year OTA is seeking System Administrators to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Our System Administrators will manage IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices. If you're looking for a challenging mission with a company that cares abou

Full-time

USD 100,000.00 - 125,000.00 per year

Lead Product Security Engineer

Remote

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Today

About Aalyria: Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-defined networking platforms to the aerospace industry. With technology acquired from Google, Aalyria is at the forefront of innovation in satellite and airborne mesh networks, as well as cislunar and deep-space communications. We are revolutionizing the orchestration and management of planetary mesh networks using any radio or optical spectrum, any orbit, and any har

Full-time

System Engineer Level I (Fort Meade, MD)

Fort Meade, Maryland

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Today

System Engineer Level 1 (TS/SCI & FSP Required) Salary: $110, 000 to $145,000 per year Ops Tech Alliance (OTA) is seeking a skilled Systems Engineer to support complex programs by applying systems engineering principles across the full system lifecycle. This role ensures technical integrity, quality, and completeness of deliverables while supporting mission-critical objectives in a dynamic government environment. This position requires some travel up to 10 days, 3 times per year. Key Responsibi

Full-time

USD 110,000.00 - 145,000.00 per year

Linux System Administrator Level 2 (Fort Meade, MD)

Fort Meade, Maryland

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Today

Linux System Administrator Level 2 Location: Fort Meade, MD Employment Type : Full-Time Clearance: TS/SCI with Full Scope Polygraph Salary Range: $115,000 to $130,000 per year OTA is seeking System Administrators to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Our System Administrators will manage IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices. If yo

Full-time

USD 115,000.00 - 130,000.00 per year

System Integration and Test Engineer

Lanham, Maryland

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Today

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a

Full-time

OTA jobs in Maryland, USA