jobs in arlington, va, us

Arlington, Virginia

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Today

MTSI is seeking a Cyber Operations Engineer/SME supporting a Navy customer in Arlington, VA. This role integrates hands-on cyber operations with targeted vulnerability research to evaluate, develop, and transition emerging cyber capabilities. Work is performed on-site in secure government facilities. Travel to CONUS locations is expected. Daily responsibilities include: Conducting cyber operations and adversary emulation activities to assess advanced systems and mission environments. Perform vu

Full-time

USD 160,000.00 - 185,000.00 per year

Senior Systems Engineer

McLean, Virginia

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Today

Modern Technology Solutions Incorporated (MTSI), is seeking a Senior Systems Engineer. As a Systems Engineer you will be responsible for providing program, systems engineering, and acquisition support to the government team lead. Responsibilities: Provide engineering support for program management execution of an advanced USN platform program focused on tactical fusion of multi-domain data. Work with program teams to develop program objectives, integrated roadmaps, detailed schedules, and progr

Full-time

USD 180,000.00 per year

Senior Cyber Engineer

Washington, District of Columbia

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Today

The Senior Cyber Engineer plays a critical role in ensuring that acquisitions programs have validated requirements to build mission-critical DoD and federal architectures against sophisticated, state-sponsored cyber threats. This role combines deep technical expertise in adversary Tactics, Techniques, and Procedures (TTPs), static and dynamic malware analysis, operational employment of cyber capabilities, and offensive cyber operations. This role leverages an offensive mindset to anticipate adve

Full-time

USD 180,000.00 - 220,000.00 per year

Senior Systems Administrator - COMSEC Specialist

Washington, District of Columbia

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Today

MTSI is seeking a Senior Systems Administrator - COMSEC Specialist whose primary function will be to manage KMI operations, implement remote management, and support a parent account and its geographically distributed local element subaccounts. This position will be located in the Washington DC area. Your essential job functions will include but may not be limited to: Help establish the account's KMI operating procedures, records, and workflows as the KMI suite is brought online. Assist the COMS

Full-time

USD 150,000.00 - 190,000.00 per year

Senior Test and Evaluation Engineer

Washington, District of Columbia

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Today

The Senior Test and Evaluation Engineer will support a high-profile Air Force customer at Joint Base Anacostia-Bolling, DC. The customer organization is responsible for capability development and development planning. The Test and Evaluation Engineer will work with internal and external stakeholders to plan, execute, assess, and document Developmental Testing (DT) and Operational Testing (OT) of tactical command and control (C2) systems. Some travel is expected (up to 20%). Responsibilities: S

Full-time

USD 150,000.00 - 220,000.00 per year

Technical PM Support

Washington, District of Columbia

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Today

As a Technical PM Support with MTSI you will support senior government leaders bridging program management, systems engineering, and budget planning. The role requires strong technical acumen and direct experience in multi-domain military space systems to facilitate critical communication among engineering teams, operators, developers, testers, congressional staffers, and senior military leadership. Your essential job functions will include but may not be limited to: Multi-Domain Enterprise Int

Full-time

USD 180,000.00 - 220,000.00 per year

Senior Systems Engineer

Washington, District of Columbia

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Today

MTSI is seeking a Senior Systems Engineer to support a high-visibility Air Force program at Joint Base Anacostia-Bolling, DC. This role provides systems engineering and program/acquisition support to the Government Team Lead, focused on enterprise IT systems, C2 capabilities, and related technologies. The ideal candidate will have experience delivering advanced battle management and C2 capabilities aligned with joint-force operations and JADC2. Travel up to 25% may be required. Responsibilities

Full-time

USD 140,000.00 - 230,000.00 per year

Modeling and Simulation Engineer

Alexandria, Virginia

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Today

MTSI is seeking a Modeling and Simulation (M&S) Engineer to provide expertise for multi-domain defense simulation development and testing. The person in this position will utilize their M&S experience developing and using system, subsystem, and component models for aerospace applications, executing simulation trades, and performing Monte Carlo analysis. Essential job functions will include but are not limited to: Develop and implement mission-to-high fidelity level models for simulations to sup

Full-time

USD 120,000.00 - 150,000.00 per year

Senior Test/Systems Engineer

Washington, District of Columbia

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Today

As a Senior Test/Systems 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 subsys

Full-time

USD 160,000.00 - 220,000.00 per year

Mission Engagement Engineer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiringa Mission Engagement Engineer to work in Springfield, VA. Responsibilities: Support mission engineering activities for a Digital Engineering Ecosystem (DEE) supporting our Intel customer. This role works within the Domain Engineering & SME swim lane, bridging mission stakeholders (intelligence and threat analysis, operational and kill web analysis, GIS applications) with the program's digital engineering and MBSE team Translates mission needs int

Full-time

USD 130,000.00 - 190,000.00 per year

Senior Cybersecurity Systems Engineer

Washington, District of Columbia

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Today

MTSI is seeking a Senior Cybersecurity Systems Engineer whose primary function will be to work with Special Access Programs (SAPs) supporting Department of Defense (DOD), Headquarters United States Air Force, and MTSI Operations. The position will provide direct security engineering support to the Air Force acquisition community throughout the system development lifecycle (SDLC). This position will be at Joint Base Anacostia-Bolling (JBAB). Your essential job functions will include but may not

Full-time

USD 160,000.00 - 210,000.00 per year

Senior Digital MBSE Engineer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Senior Digital MBSE Engineer to work in Springfield, VA. Responsibilities: Build and operate the modeling backbone of a Digital Engineering Ecosystem supporting our Intel customer. This hands-on role drives day-to-day MBSE modeling activities, mission engineering support, and Digital Thread implementation in close collaboration with the platform engineering team. Stand up UAF/SysML models, integrating MBSE with Modeling, Simulation & Analysis

Full-time

USD 130,000.00 - 190,000.00 per year

Senior Enterprise Architect (Digital Engineering)

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Senior Enterprise Architect to work in Springfield, VA. Responsibilities: Define and evolve the architecture framework underpinning a Digital Engineering Ecosystem (DEE) supporting our Intel customer. Owns the technical vision for how enterprise architecture, Model Based Systems Engineering (MBSE), and business intelligence layers integrate into a single governed, model-driven digital enterprise. Sets MBSE standards, lifecycle traceability app

Full-time

USD 130,000.00 - 190,000.00 per year

Senior Data Architect

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Senior Data Architect to work in Springfield, VA. Responsibilities: Design, build, and govern the Enterprise Data Layer of a Digital Engineering Ecosystem supporting our Intel customer. Owns the Data Fabric and Data Mesh implementation, integration APIs, and the data model/ontology governance that allow the ecosystem to expand beyond systems engineering & architecture (SE&A) data into financial management, contract management, workforce, portf

Full-time

USD 130,000.00 - 190,000.00 per year

Systems Engineer (Network Engineer and Architecture Focus)

Washington, District of Columbia

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Today

Systems Engineer (Network Engineering & Architecture Focus) We are seeking an experienced Systems Engineer with a strong background in network engineering and network architecture to support a complex, multi-enclave, mission-critical environment. This role blends traditional systems engineering practices with deep domain expertise in IT systems, ground systems, cloud environments, and modern network deployment technologies. The ideal candidate has hands-on experience designing, deploying, and i

Full-time

USD 140,000.00 - 220,000.00 per year

Senior DevSecOps Engineer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Senior DevSecOps Engineer to work in Springfield, VA. Responsibilities: Build and operate the Cloud Native Platform (CNP), a Digital Engineering Ecosystem supporting our Intel customer. This role delivers platform configuration, CI/CD integration, automation, infrastructure support, and operational environment management, hardened to Zero Trust Architecture (ZTA) standards, across multi-cloud and on-prem environments. Leads the technical/engin

Full-time

USD 130,000.00 - 190,000.00 per year

Platform Engineer

Alexandria, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is searching for a Platform Engineer located in Alexandria, Virginia and Dayton, Ohio. How you will contribute to our National Security and Defense mission: As a Platform Engineer with MTSI, you will be responsible for leading the design, implementation, automation, and sustainment of scalable platform capabilities across cloud-native and traditional infrastructure environments. You will help define and evolve the platform architecture, enabling develop

Full-time

USD 160,000.00 - 210,000.00 per year

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

Information Systems Security Officer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiringan Information Systems Security Officer to work in Springfield, VA. Responsibilities: Support accreditation and cybersecurity for a Digital Engineering Ecosystem (DEE) supporting our Intel customer from program stand-up. Partners closely with platform engineering and the Enterprise Architect (who holds overall governance ownership for the program) to ensure the Cloud Native Platform, Data Layer, and Digital Engineering tool chain meet ATO and com

Full-time

USD 130,000.00 - 190,000.00 per year

Information Systems Security Manager

Fort Belvoir, Virginia

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Today

Responsibilities: The Information Systems Security Manager (ISSM) provides information assurance and cybersecurity support to the Army's Capabilities Program Executive (CPE) Mission Autonomy (MA) organization by providing expertise and insight with cybersecurity, information technology, and information assurance (IT/IA) in support of project staff, engineers, and warfighters. This position will be located at Ft. Belvoir, VA. Your essential job functions will include but may not be limited to:

Full-time

USD 140,000.00 - 180,000.00 per year

jobs in Arlington County, Arlington, VA, USA