jobs in washington, dc, us

Senior Information System Security Engineer

Washington, District of Columbia

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Today

As a Information System Security Engineer (ISSE) you will play a critical role in ensuring the confidentiality, integrity, and availability of information systems across their life-cycle. The ISSE conducts comprehensive information system security engineering activities that define, refine, and implement security requirements through deliberate system design, development, and configuration. This position directly supports the secure engineering of systems operating within Special Access Program

Full-time

USD 180,000.00 - 230,000.00 per year

Senior Aerospace Modeling & Simulation Engineer

Alexandria, Virginia

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Today

MTSI is seeking a highly skilled Senior Aerospace Modeling & Simulation (M&S) Engineer with deep experience in hypersonics, aerothermodynamics, propulsion, and high-fidelity physics-based simulations. The ideal candidate has proven technical leadership experience, thrives in complex analysis environments, and can manage and execute medium- to large-scale technical tasks with limited oversight. You will support aerospace research and engineering efforts across aerothermodynamics, high-speed prop

Full-time

USD 120,000.00 - 150,000.00 per year

Senior Microelectronics Engineer

Washington, District of Columbia

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Today

As a Micro-Electronics Engineer you will provide technical and programmatic advice and support services on a suite of advanced weapon system, sensor, and computer processing related technologies and programs. Interact daily with Air Force program managers and aerospace industry subject matter experts to assist the government with technical assessments, strategic planning, and engineering evaluations. Support the design, development, test, fielding, and sustainment of advanced weapon system archi

Full-time

USD 180,000.00 - 240,000.00 per year

Mission Engineering Program Manager

Alexandria, Virginia

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Today

MTSI is seeking a Mission Engineering Program Manager who will serve as the Task Order Program Manager (TOPM) supporting the Office of the Undersecretary of War for Research and Engineering (USW(R&E)) Mission Engineering Integration Activity (MEIA). The TOPM is the COR's single, authoritative point of contact for all programmatic matters related to the TO and is responsible for the staffing of contractor personnel and providing the deliverables IAW the TO. This role oversees execution of missio

Full-time

USD 240,000.00 - 275,000.00 per year

Senior Modeling and Simulation Engineer

Alexandria, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Modeling and Simulation Engineer Analyst to join our team, primarily working on-site in classified spaces within MTSI's Alexandria HQ office, and in secure government facilities within the National Capitol Region. You will help meet the requirements of our expanding customer base in the National Defense sector. This includes working directly with customers, study leads and model developers to create and execute analysis plans in vario

Full-time

USD 150,000.00 - 190,000.00 per year

Air Vehicle Engineer

Washington, District of Columbia

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Today

As a Air Vehicle Engineer you will support development, integration, and testing of air vehicles. Other Job duties include: Develops and reviews documentation for system safety review boards.Reviews specifications, designs, and technical data related to air vehicles, control surfaces, control laws, propulsion systems, and stores.Edits and review detailed test plans and review test results from system testing.Reviews technical requirements, designs, and implementations of aircraft subsystems.Coo

Full-time

USD 160,000.00 - 210,000.00 per year

System Integration Engineer

Washington, District of Columbia

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Today

As a System Integration Engineer you will provide strategic advice, technical guidance, and expertise to the program. Your essential job functions will include but may not be limited to: Provides detailed analysis, evaluation, and recommendations for improvements, optimization development, and/or maintenance efforts for mission critical challenges.Initiates, supervises, and/or develops requirements from a project's inception to conclusion for complex programs.Provides advice, technical guidance

Full-time

USD 180,000.00 - 230,000.00 per year

Senior Network/Systems Engineer

Washington, District of Columbia

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Today

As a Senior Network/Systems Engineer with MTSI you will design and define system architecture for new or existing systems, particularly for data transfers, cross domain solutions, and workload integrations. Network Duties: Design and define system architecture for new or existing IT systems, particularly for data transfers, cross domain solutions, and workload integrations. Design, implement, and maintain hybrid cloud integration with multiple public cloud service providers. Apply proven communi

Full-time

USD 180,000.00 - 230,000.00 per year

Information Systems Security Officer

Alexandria, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring an Information Systems Security Officer (ISSO) in Alexandria, VA. Qualified candidates must have an active TS/SCI and already be read on a Special Access Program (SAP). Responsibilities: Perform day-to-day maintenance of systems, including auditing and patch management. Perform technical security assessments of complex systems. Identify points of vulnerability, non-compliance with established Information Assurance (IA) standards and regulations

Full-time

USD 90,000.00 - 150,000.00 per year

Senior Technology Project Manager

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Senior Technology Project Manager in Springfield, VA. Responsibilities: Serve as the lead Artificial Intelligence and Machine Learning (AI/ML) Subject Matter Expert (SME) for an Intelligence Community rapid acquisition organization.Use rapid acquisition pathways to integrate disruptive AI/ML technologies into the analytic enterprise architecture.Provide programmatic support advising Government leads on the technical assessment, rapid prototyp

Full-time

USD 100,000.00 - 150,000.00 per year

Software Engineer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Software Engineer in Springfield, VA. Responsibilities: Develop custom GEOINT software scripts and utilities supporting AI/ML T&E pipelines and operational evaluation workflows.Support automation of data processing, operational testing, and model evaluation activities across multiple mission environments.Create lightweight tooling to address unique operational requirements and evolving AI/ML evaluation needs.Support integration of custom scri

Full-time

USD 100,000.00 - 150,000.00 per year

Senior Cloud Infrastructure Engineer

Washington, District of Columbia

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Today

MTSI is seeking a Senior Cloud Infrastructure Engineer who will oversee the performance of contracted support building out government cloud-based infrastructure including software platforms, underlying services, cybersecurity, DevSecOps pipelines, and collaboration services supporting multiple AI-enabled software programs Your essential job functions will include but may not be limited to: Guide the design, development, and enhancement of diverse software systems, including analytics, algorithm

Full-time

USD 160,000.00 - 230,000.00 per year

Senior Software Engineer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Senior Software Engineer in Springfield, VA. Responsibilities: Support AI/ML Test & Evaluation (T&E) activities for mission-critical national security programs.Leads the development and maintenance of the technical and process foundation required for consistent, traceable, and repeatable execution of MT&E, ST&E, and HMTT&E activities across the program.Design and implement the operational ST&E environment by provisioning virtual infrastructur

Full-time

USD 130,000.00 - 170,000.00 per year

AI/ML Test Engineer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring an AI/ML Test Engineer in Springfield, VA. Responsibilities: Execute system-level AI/Machine Learning evaluation activities within the Test & Evaluation (T&E) environment supporting mission-focused operational testing.Perform integration testing, data capture, drift detection, and operational validation activities across AI/ML evaluation workflows.Support automated and semi-automated evaluation pipelines for AI/ML model testing and performance

Full-time

USD 100,000.00 - 150,000.00 per year

IT Modernization Information Systems Security Engineer

Washington, District of Columbia

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Today

MTSI is seeking a IT Modernization Information Systems Security Engineer whose primary function will be to provide Senior Cloud Information Systems Security Engineer support to the government program manager to Your essential job functions will include but may not be limited to: Integrate cybersecurity requirements into system architecture, design, and engineering processes from concept through deploymentDevelop and maintain system security artifacts including Security Plans, Security Controls

Full-time

USD 160,000.00 - 210,000.00 per year

Cybersecurity Engineer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is seeking a Cybersecurity Engineer to join our team in Springfield, VA. Responsibilities: Support daily cybersecurity operations for AI/ML T&E environments, tools, applications, and operational evaluation platforms.Maintain compliance with RMF and ATO requirements through management of security documentation, control tracking, and operational security processes.Support development, maintenance, and update of ATO packages, RMF artifacts, SSPs, and securi

Full-time

USD 100,000.00 - 150,000.00 per year

Information Systems Security Officer (ISSO)

Washington, District of Columbia

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Today

MTSI is seeking an Information Systems Security Officer (ISSO) to support a high-profile Air Force program at Joint Base Anacostia-Bolling Air Force Base, DC, or Wright Patterson Air Force Base, OH. This position requires travel of up to 20%, as directed by the Government. The ISSO will be responsible for managing the security aspects of an information system and performing day-to-day security operations, including physical and environmental protection, personnel security, incident handling, and

Full-time

USD 120,000.00 - 170,000.00 per year

Senior Technology Project Manager

Alexandria, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Disruptive Technology Project Manager to provide programmatic, technical, operational, and field support to Office of the Secretary of War (OSW) Research & Engineering (R&E) Mission Capabilities (MC) Multi-Domain Joint Operations (MDJO), Disruptive Technologies. The ideal candidate brings deep experience integrating innovative, asymmetric capabilities that deliver game changing combat advantage to the warfighter. Key responsibilities:

Full-time

USD 95,000.00 - 125,000.00 per year

Senior Data Engineer

Alexandria, Virginia

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Today

The Data Engineer will be writing code that moves data through a pipeline, fixing data pipeline issues, optimizing data systems, and collaborating with stakeholders, day to day. The Capital Software Project is building a data fabric system. The data fabric system includes a data pipeline that will be moving complex mix of data types and formats to a data lake and a series of databases. Allowing mission engineering analyst to conduct data analysis from authoritative sources of truth. The Data E

Full-time

USD 140,000.00 - 190,000.00 per year

Senior Space Systems Engineer

Chantilly, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is seeking a highly qualified Senior Space Systems Engineer to fulfill a critical Systems Engineering and Technical Assistance (SETA) position supporting the Space Development Agency (SDA). The SDA is redefining traditional Department of Defense acquisition timelines by pioneering a rapid, spiral-development methodology to field hundreds of advanced satellites every two years. At the core of this mission is the Proliferated Warfighter Space Architecture

Full-time

USD 170,000.00 - 230,000.00 per year

jobs in Washington, DC, USA