53 principle developer jobs at 42 companies in Westminster, MD
1mo
Save
Mark Applied
Hide
1mo
Cost Engineer, Principle
Tysons, Virginia, United States
OnsiteFull Time
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
5+ YOEFive+ years with a Master’s degree; multiple advanced degrees/experience combinations; proficient in MS Office and AutoCAD; experience with estimating, project management, and scheduling software.
MS Office, AutoCAD, Estimating Software, Project Management Software, Scheduling Software
Principle Engineer, Data Analytic Methods (Onsite)
Dulles, Virginia, United States
$118k-$225k/yrOnsiteFull Time
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
8+ YOESTEM degree and typically 8+ years experience; expertise in signal processing, stochastic/probabilistic methods, and AI/ML for radio/ISR; ability to obtain TS/SCI with polygraph; curriculum development or instructional experience preferred.
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$94k-$130k/yrHybridFull Time
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
2+ YOEBachelor's in CS or related,2+ years software development experience,proficiency in C++,Java,Python,knowledge of engineering principles,ability to work in multidisciplinary teams.
Anthem Engineering: Developing software and system solutions for government intelligence missions.
Entry-level software engineer with experience in one or more languages (Java, JavaScript, TypeScript, Python), familiarity with Git, software development principles, and strong communication and problem-solving skills.
4+ YOEU.S. citizen with 4+ years experience or equivalent; bachelor's in CS/Engineering preferred; ability to obtain Secret clearance; experience with GitLab, unit/functional testing, security principles, and CI/CD.
Quevera: Software engineering and cloud solutions for government and defense.
Active TS/SCI with Polygraph required; experience with Kubernetes, Docker, Harbor, Apache Spark, Apache Airflow, Linux, and AWS; knowledge of cybersecurity and networking principles.
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
3+ YOEBachelor's in CS or related, 3+ years software development experience in Python/Java/Golang/Rust/C/C++; knowledge of cybersecurity principles, network analysis, and ability to obtain security clearances.
Techximius: Provides specialized IT and engineering services for defense missions.
4+ YOE4+ years experience reading and analyzing code for vulnerabilities, proficiency in one or more languages (C/C++, Java, Ada, Rust, Go), knowledge of security principles, IV&V, and ability to prepare professional reports.
Markon: Delivers management and technical consulting services to federal agencies.
8+ YOEActive TS/SCI with Polygraph; 8+ years of software engineering; strong UI/UX and front-end development; proficient in modern front-end tech (JavaScript, HTML, CSS, React, Angular); experience with data-intensive or real-time systems; understands SDLC and usability principles; able to work independently or in a team.
GliaCell Technologies: Software and systems engineering for the intelligence community.
12+ YOEActive TS/SCI with polygraph clearance required; US citizenship; 12 years experience with BS, or 4 additional years in place of a BS; strong Java/Python; SRE principles; Docker/Kubernetes; Git; Linux; able to document work.
Java, Python, Docker, Kubernetes, Git, Gitlab, Linux
Perform traffic engineering design and analysis using engineering principles, prepare plans and computations, analyze survey data, develop cost estimates, and coordinate with project teams.
The Whiting-Turner Contracting Company: A construction contracting firm providing project management and site coordination services.
Bachelor's in engineering/engineering technology or construction management, knowledge of engineering principles, ability to read drawings/specs, Microsoft Office proficiency, effective verbal and written communication.
Microsoft Office Suite, Microsoft Word, Microsoft Excel, Microsoft Project, Primavera
Bureau of Engraving and Printing: Produces United States currency and other security documents.
1+ YOEBachelor's in engineering or equivalent and 1+ year specialized electrical engineering experience at GS-12 level applying principles to design, modify, install, or operate complex electrical systems.
Warner Bros. DiscoveryNasdaq: WBD: Produces and distributes multimedia entertainment content and news worldwide.
5+ YOE5+ years in security engineering and building enterprise security tools; hands-on with SIEM/SOAR, EDR, cloud security, automation; strong scripting (Python); security principles and regulatory awareness.
DAVIS Construction: Provides general contracting and construction management services.
Bachelor’s degree in Engineering, Construction Management, Architecture, or related field; knowledge of engineering/construction PM principles; safety standards; scheduling/software experience; LEED knowledge a plus; CPR/First Aid, OSHA 30, WELL, ILFI, LEED a plus.
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
3+ YOEBachelor's degree, 3+ years experience (HVAC or chiller technology preferred), knowledge of refrigeration principles, ability to support sales and design chiller systems, up to 15% travel.