Modern Technology Solutions, Inc. Jobs in Alexandria, VA

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 offic...

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 Pr...

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 ...

Modern Technology Solutions, Inc. (MTSI) is seeking a Model-Based Systems Engineer (MBSE) / Digital Engineer with Cameo and/or MBSE software modeling experience to join our team working on-site in cla...

Modern Technology Solutions Incorporated (MTSI), is seeking experienced Senior Legislative & Strategic Integration Advisor to support high-visibility Department of War (DoW) stakeholders. The ideal ca...

Modern Technology Solutions Incorporated (MTSI), is seeking a dynamic and results-driven Senior Financial Analyst to support OSW Research and Engineering (OSW R&E), Mission Capabilities (MC), Mission...

Modern Technology Solutions Incorporated (MTSI), is seeking a highly skilled Operations Manager to lead strategic, administrative, and operational functions across a dynamic and fast-paced enterprise ...

Modern Technology Solutions, Inc. (MTSI) is searching for a Network Engineer. How you will contribute to our National Security and Defense mission:As a Network Engineer, you will design, implement, a...

Modern Technology Solutions, Inc. (MTSI) is seeking a Multimedia Producer in Alexandria, VA. Qualified candidates must have an active Top-Secret clearance with SCI eligibility. Responsibilities: &bull...

Business Development Operations DirectorAbout the RoleMTSI is seeking a highly experienced Business Development Operations Director to lead proposal excellence, partner with strategic capture teams, a...

Technology Capabilities SME (C2 / Autonomous Systems) supports short-notice tasks across multiple technical domains, contributing to prototype testing, experimentation, technology assessments, risk an...

Mid-Level Analyst provides critical analytical, technical, and operational support delivering rapid-response expertise across a wide range of classified programs, capability assessments, and prototype...

Serves as a senior technical authority provides deep cyber, systems engineering, and developmental test expertise to assess, analyze, validate, and recommend advanced capabilities across multiple emer...

Modern Technology Solutions, Inc. (MTSI) is searching for a Senior DevSecOps Engineer.How you will contribute to our National Security and Defense mission:As a DevSecOps Engineer with MTSI, you will...

As a Senior Aircraft Modification Systems Engineer with MTSI you will focus on projects emphasizing integration of sensors, communication equipment, and aircraft survivability equipment. This position...