205 Results for

Principal Engineer Jobs in Baltimore, MD

Jobs

New!

WASHINGTON, DC1 day ago

Remote

This role will involve designing and developing wiring harness systems, including schematic creation, harness architecture, panel layout, developing specifications, selecting key components, and transitioning design to manufacturing. We are seeking a highly experienced and innovative Principal Controls Engineer to lead the development, optimization and implementation of advanced control systems across critical infrastructure products and automation platforms.

New!

Washington, DC1 day ago

Remote

New!

Baltimore, MD3 days ago

$130,000–$156,000 Per Year

Along with security platform mastery in more than one platform area (IDS/IPS, firewall/WAF, access and identity, malware defense, threat modeling, exposure management, among others), the Principal Cybersecurity Engineer is formally trained in enterprise IT design and architecture practices. The Principal Cybersecurity Engineer has a demonstrated mastery in multiple security and non-security technology platforms, with the ability to both lead and advise on the overall designs and strategies of both security and non-security technologies.

New!

Washington, DCToday

Remote

We are seeking a highly skilled, technically proficient and detail-oriented Principal Mechanical Engineer with expertise in metal structures, frame design, pipes and fabrication to support the development of power and cooling infrastructure for data centers. Design and develop mechanical frames, enclosures, and support structures for data center power and cooling products (UPS systems, battery racks, CRAC units, containment systems, LVS, MVS).

Baltimore, MD30+ days ago

Temporary
Contractor
Full-time

Basic Qualifications for the Principal RF Test and Power Engineer: • Bachelor’s degree in electrical engineering or related STEM field plus 5 or more years of relevant experience; or a master’s degree in electrical engineering or related STEM field plus 3 or more years of relevant experience. Activities will range from hands-on testing and troubleshooting; to analysis of failure trends, root cause/ corrective actions; and attending program meetings to report yields, problems, and corrective actions.

New!

Washington, DCToday

$150,000–$200,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A minimum of 5 years of experience in civil engineering, with a focus on infrastructure projects such as roadways and public spaces.

Falls Church, VA13 days ago

Master required job-specific and technical skills in order to promote to an assistant superintendent or assistant project manager following the 12-month training program including, but not limited to, the ability to: Set up and maintain jobsite office and all jobsite records, including project directory, construction documents, subcontractor directory, daily reports, submittal logs, RFI logs, subcontractor correspondence, etc. Ability to learn sector- and project-specific software systems, including but not limited to: Microsoft Office 365 (Project, Excel, Word, Outlook, PowerPoint, etc.), ProCore, Adobe Suite, BlueBeam, and JD Edwards software suite .

Hanover, MD7 days ago

The Project Engineer (PE) is responsible for the assistance in the development, execution and maintenance of a fully effective Project as required by our contract with the Client and Subcontractors and as further defined by the Contractor’s Quality Control Plan (CQCP), Health/Safety/Quality program and in accordance with Company’s policies and procedures; and performs additional managerial responsibilities as necessary or assigned. The candidate will be performing all facets of the Bering Straits East Coast model to include quality control management, submittal tracking, daily reporting, communicating deficiencies to the customer, and other various tasks as assigned.

New!

Baltimore, MD3 days ago

$110,000–$132,000 Per Year

In this role, you will lead the team responsible for our shared application platform and its operational excellence—ensuring deployments run smoothly, environments remain stable, and cross-functional engineering teams are empowered to deliver with consistency and confidence. 8–10+ years of experience in software engineering, 3 or more years of progressive responsibility as an engineer on development teams directly responsible for building and delivering software-intensive systems.

New!

Baltimore, MD3 days ago

$105,000–$126,000 Per Year

As an ideal candidate, you will be responsible for managing and scaling a talented team of ServiceNow analysts, engineers and specialists while positioning the platform as a strategic enabler for partner teams across the enterprise such as Prod Ops, App Dev, EA, IAM, HR, Legal, Compliance, Facilities, Procurement, Finance, Cyber. Rather than owning functional delivery in those domains, your responsibility will be to ensure the ServiceNow platform, and the team deliver the workflows, automations, integrations, insights, and AI-driven enhancements these teams need to operate effectively, securely, and at scale.

New!

Annapolis Junction, MD6 days ago

$133,555–$175,000
Full-time
Employee

7 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in realted field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 12 years relevant experience. HII, Mission Technologies has a need for an AI/ML Engineer who will be responsible for designing advanced model architectures, developing machine learning pipelines, and optimizing AI systems for operational deployment in government and mission critical environments.

New!

Annapolis, MD2 days ago

$135,800–$203,600 Per Year

The role involves acoustical and electrical testing of military-grade SONAR systems, improving equipment and processes, ensuring safety and compliance, maintaining lab facilities, and supporting test technicians. The role requires the ability to work extended shifts and collaborate across disciplines, supporting innovative projects that impact national defense.

Annapolis Junction, Maryland29 days ago

$202,197–$213,254 Per Year

The breadth of these projects includes technologies for application in free-space optical (FSO) and fiber communications and sensors, photonic integrated circuits, active and passive optical remote sensing and imaging, microwave photonics, and quantum technologies. Company Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.

Fort Meade, Maryland30+ days ago

$176,000–$282,000 Per Year

Responsibilities: In this role, you will serve as Lead Principal Engineer for a Multi-Level Secure Voice and Video (MLSV2) program—a software and hardware integration effort to develop and operate a prototype secure conferencing system supporting multi-level voice, video, and chat for Senior National Leadership. You will initiate, plan, monitor, control, and report on a variety of small- to mid-level IT projects, applying deep technical and managerial expertise in advanced Multi-Level Secure Voice and Video, software, networking, information assurance, and cybersecurity.

Washington, Washington, DC20 days ago

$114,390–$264,300 Per Year

Responsibilities: For over 25 years, Noblis has provided specialized engineering, acquisition, and program management services to the Federal Aviation Administration (FAA), playing a key role in the acquisition and implementation of mission-critical systems and capabilities across the Air Traffic Organization (ATO) and the Office of NextGen (ANG). As part of our team, you'll have the opportunity to contribute to projects that streamline the acquisition and deployment of next-generation air traffic management and surveillance systems, improve infrastructure at airports and in the airspace, and support the integration of unmanned aircraft systems and commercial space ventures.

Washington, DC30+ days ago

$181,000–$284,000 Per Year

For over five decades, we've connected the lessons of past failures with tomorrow's solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability. Work Environment: At Exponent, we have found that in-person interactions deepen employee engagement and are crucial for development, for realizing the full potential of our talented and diverse teams, and for building a more inclusive workplace where all have a sense of belonging.

Washington, Washington, DC30+ days ago

$160,000–$200,000 Per Year

Knowledge of operating systems, including Windows, Linux, Mac, and mobile operating systems including iOS and Android, application behaviors, and network traffic analysis to identify malware exploits. Additional Job Information: TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment.

New!

Annapolis, MD2 days ago

Qualifications include a STEM degree, 3+ years (MS) or 5+ years (BS) experience, proficiency with engineering tools, FEA software, bolted joint analysis, and the ability to obtain a TS/SCI clearance. Responsibilities include concept development, structural analysis, design, testing, and translating customer requirements into systems solutions within technical, schedule, and cost constraints.

Baltimore, Maryland18 days ago

The Technical Sales Manager (TSM) provides building-systems knowledge & development/design expertise in support of sales efforts for Energy Efficiency focused Infrastructure Renewal and Building Upgrade & Improvement projects. Bachelor's degree in Mechanical Engineering and 8-years of project development or sales engineering experience developing facilities-based or building infrastructure projects; or equivalent combination of education and relevant experience.

Annapolis Junction, MD28 days ago

$200,000–$220,000 Per Year

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories. Architect and develop best; practices for software build tools (Gradle, Maven, ANT, Shell) and continuous integration tools (Jenkins, Bamboo), and infrastructure automation (Amazon Web Services, VMWare, Puppet, Chef, ansible, etc.).

Arlington, VA25 days ago

$220,000–$250,000 Per Year

VT-ARC is seeking a Principal Enterprise Network Engineer to serve as a senior technical authority for enterprise network architecture, implementation, sustainment, and modernization supporting mission-critical programs within TS/SCI environments. The position is not limited to a single vendor stack or a narrow WAN/SD-WAN scope; it includes holistic network engineering across LAN, WAN, campus, data center, classified, air-gapped, multi-enclave, and mission communications environments.

New!

Stevensville, MD2 days ago

In this hands-on role, you will design, test, and qualify fluid conveyance solutions, supporting rapid prototyping and transition to production. Offering competitive salary, benefits, and growth opportunities, this role emphasizes innovation, technical rigor, and fast-paced project execution.

Fort Meade, MD11 days ago

The Level 3 System Engineer (SE) shall possess the following capabilities: Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) – Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc. Establish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions.

Annapolis Junction, MD30+ days ago

Full-time

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. A PhD in a Qualified Engineering Field or a related discipline from an accredited college or university plus eighteen (18) years of systems engineering experiencePossess Storage experience.

Columbia, MD13 days ago

Full-time

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Terraform Expertise: Proven, hands-on experience writing, deploying, and managing production-grade infrastructure using Terraform, including deep knowledge of state management and modularity.

Annapolis Junction, MD30+ days ago

Full-time

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization.

Columbia, MD13 days ago

Full-time

We are seeking an innovative and analytical Systems Engineer to join our research and development team focused on the future of cloud-native architectures, specifically Content Delivery Networks (CDNs). We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat.

Fort Meade, MD30+ days ago

We provide fresh alternatives to ordinary, mainstream consulting firms through small, highly skilled, and hand-picked teams that can meet clients' needs in any industry. A Bachelor's degree in computer science, Electrical Engineering, Systems Engineering, or a related discipline and at least 15 years of systems engineering experience.

Fort Meade, MD30+ days ago

This role involves planning, monitoring, and generating systems engineering artifacts to assist the government with facilitating technology transition into and out of the capabilities architecture, and works with the government to facilitate, lead and document decision meetings to engage stakeholders in accomplishing the work. We provide fresh alternatives to ordinary, mainstream consulting firms through small, highly skilled, and hand-picked teams that can meet clients' needs in any industry.

Fort Meade, MD30+ days ago

Work closely with government Systems Engineers to support the reengineering of the existing SIGINT ground architecture to facilitate the elimination of collection/processing stovepipes and replace the deprecated systems with collections/processing systems that support automation, dynamic tasking, multi-access cross-cueing and orchestration. As a Terrestrial SIGINT Systems Engineer, you will support a customer terrestrial sensors team in tracking, monitoring and facilitating planning for the deployment, upgrade, and replacement of Terrestrial SIGINT collection and processing systems.

Hanover, Maryland28 days ago

$125,000–$200,000 Per Year

Columbia, Maryland30+ days ago

$170,000–$190,000 Per Year

Understanding customer requirements, demonstrating the capability to customers and stakeholders, and potentially leading a team of engineers and software developers to design and develop these simulation solutions. Twenty (20) years of experience in the design of, or analysis of sensor systems, seekers, electronic warfare systems, or weapon systems.

Washington, DC30+ days ago

$148,000–$210,000

ML Infrastructure Mastery: Expert-level knowledge of model serving (e.g., Triton, vLLM, Ray Serve) and deep experience with Kubernetes and cloud ecosystems (AWS/GCP/Azure). When you join Serko, you become part of a team of passionate travellers and technologists bringing people together, using the world’s leading business travel marketplace.

Washington, DC30+ days ago

$168,000–$210,000

Engineering for Reliability: Implement robust infrastructure to handle non-deterministic loops, including automated circuit-breakers, latency-aware orchestration (targeting P99 SLAs), and granular token/cost-observability. The Expertise: Deep hands-on experience shipping LLM-powered or agentic systems to production (utilizing frameworks like LangGraph, AutoGen, CrewAI, or custom-built runtimes).

Annapolis Junction, MD14 days ago

Duties may include but are not limited to; general geotechnical engineering practice including the preparation of geotechnical reports/calculation, technical support of field staff, review of construction inspection daily field reports, and occasional project site field visits related to the projects you are involved in. Candidate will work with our geotechnical and materials testing/inspections departments and be responsible for a wide variety of projects for public and private sector clients.

Annapolis Junction, MD30+ days ago

Full-time

Or, a Master’s degree in Math, Computer Engineering, Computer Science, or related discipline from an accredited college or university, plus 5 years of experience as an HSE in programs and contracts of similar scope, type, and complexity. We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat.

Woodlawn, MD27 days ago

$145,000–$175,000 Per Year

Implementation of Graphical User Interface (GUI) using the presentation tier technologies such as AngularJS, ReactJS, Node JS, Type Script, JavaScript, JSP, HTML, CSS, XML, AJAX, and jQuery, Front end development using modern JavaScript and experience with ES13+ features, such as classes, arrow functions, template literals and modules. Demonstrate a strong understanding of the latest trends in Artificial Intelligence (AI) and showcase the ability to apply AI knowledge to enhance or redesign existing system architectures, identifying opportunities where AI-driven solutions can add value, improve efficiency, or enable new capabilities.

New!

Annapolis, MD2 days ago

$135,800–$203,600 Per Year

Candidates should have a BS in Engineering with 8+ years of experience or higher degrees with relevant experience, proficiency in CAD, FEA, and structural analysis, and the ability to work on-site in Annapolis, MD. Seeking a Senior Principal Mechanical Systems Engineer with a SCI clearance to join a team working on naval and underwater systems.

Laurel, MD13 days ago

Full-time

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. The role emphasizes AI-assisted IDE capabilities, automated code quality workflows, and experimentation with agentic and autonomous systems to support software development tasks.

Annapolis Junction, MD14 days ago

Full-time

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization.

Annapolis Junction, MD30+ days ago

Full-time

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.

Annapolis Junction, MD30+ days ago

Full-time

The engineer will work closely with data scientists and end users to develop analytic tools that support discovery and tradecraft around critical global challenges and operationalize data science within customer environments. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world.

Annapolis Junction, MD14 days ago

Full-time

Critical: Java threading, SpringBoot, JavaScript, JMS, MongoDB, AWS, Amazon RDS, REST, Docker, Kubernetes, ElasticSearch, Cockroach DB or other RDBMS at similar scale, COOP, Large scale distributed systems with high availability. We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat.

Laurel, MD13 days ago

Full-time

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. You will be responsible for designing and delivering custom applications, providing data visualization, workflow automation, and mission cognizance for mission critical activities.

Annapolis Junction, MD14 days ago

Full-time

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization.

Laurel, MD30+ days ago

Full-time

Perform technical analysis of malicious binaries through controlled execution and/or static analysis of assembly code, overcoming techniques designed to defeat analysis, in order to ascertain functionality, capability, call-backs, assist with attribution to adversary infrastructure, and identification of indications or compromise. We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat.

Annapolis Junction, MD14 days ago

Full-time

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization.

New!

Annapolis Junction, MD6 days ago

$215,000–$250,000 Per Year

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categoriesRiverstone Enterprise Solutions is an equal-opportunity employer. Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets and real-time systems).

New!

Annapolis Junction, MD4 days ago

$7,000–$20,000 Per Year

With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. Founded in 2007, Columbia Technology Partners is Woman-Owned, Service-Disabled Veteran Owned Small Business with a specialization in technology and management consulting committed to solving intricate and sensitive technology issues facing corporations and federal agencies.

New!

Stevensville, MD2 days ago

Seeking a Senior/Principal Welding Process Engineer to develop welding and joining capabilities for aerospace, naval, and defense projects. Offers competitive salary, benefits, training, and growth opportunities in a fast-paced, compliance-driven environment.

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Principal Engineer Jobs in Baltimore, MD

Principal Electrical Controls Engineer - Data Center Infrastructure JABIL CIRCUIT, INC

Principal Electrical Controls Engineer - Data Center Infrastructure (REMOTE) JABIL CIRCUIT, INC

Principal Cybersecurity Engineer- Architecture OneMain Financial

Principal Mechanical Integration Engineer – DCI Pipes, Frames and Structures (REMOTE) JABIL CIRCUIT, INC

ENGINEER DIGITAL 3 Aroha Technologies

Civil Engineering Manager Jobot

Commercial Construction Project Engineer HITT Contracting

Construction Project Engineer BERING STRAITS GLOBAL INNOVATIONS LLC

Software Engineering Manager - (Rails, Node, Angular, JavaScript) OneMain Financial

Manager - Platform Engineering (ServiceNow) OneMain Financial

Principal AI/ML Engineer - 27560 Company Confidential

Sr Principal Engineer Electronics (Test) Northrop Grumman

Senior Principal Electrical-Optics Engineer General Dynamics Mission Systems, Inc

Lead Principal Engineer Peraton

Principal Engineer / Aviation Specialist - Multiple Levels Noblis

Principal Structural or Architectural Engineer (MS/PhD) Exponent Inc.

Principal Engineer w/Top Secret Clearance TekSynap

Principal or Sr. Principal Mechanical Systems Engineer Northrop Grumman

Principal Technical Sales Manager - Federal Engineer Projects Constellation Energy Generation, LLC.

Principal DevOps Engineer Envision Innovative Solutions

Principal Enterprise Network Engineer Virginia Tech Applied Research Corporation

Sr. / Principal Hose Design Engineer The Dixon Group

Principal Systems Engineer (Python, AWS, Docker, Terraform) Themis Insight

Principal Systems Engineer GliaCell Technologies

Principal DevOps Engineer GliaCell Technologies

Principal Software Engineer GliaCell Technologies

Principal Cloud Systems Engineer GliaCell Technologies

Principal Systems Engineer (Analytic Tools) Themis Insight

Principal Systems Engineer (Emerging Technology/AI) Themis Insight

Principal Systems Engineer (Terrestrial SIGINT) Themis Insight

Special Projects Group Principal Geotechnical Engineer - Transportation ECS Ltd

Radar Modeling Engineer - Principal /SME Astrion

Principal Engineer - AI Platform & Operations Serko Ltd

Principal Engineer - Agentic AI Applications Serko Ltd

Principal Geotechnical/CMT Engineer Hillis-Carnes

Principal HPC Software Engineer GliaCell Technologies

Principal Software Engineer Amatriot Group, LLC

Senior Principal Mechanical Systems Engineer Northrop Grumman

Principal Software Engineer (AI - Assisted Developer Tooling) GliaCell Technologies

Principal Python Software Engineer (Partial Telework) GliaCell Technologies

Principal Test Engineer GliaCell Technologies

Principal‑Level Software Engineer (Java, Python) IDS International

Principal Full Stack Software Engineer (Partial Telework) GliaCell Technologies

Principal Full Stack Software Engineer GliaCell Technologies

Principal AWS Software Engineer (Partial Telework) GliaCell Technologies

Principal Reverse Engineer GliaCell Technologies

Principal Software Engineer (Partial Telework) GliaCell Technologies

Principal Software Engineer Envision Innovative Solutions

Principal Systems Engineer Columbia Technology Partners

Sr. / Principal Welding Process Engineer Hydrasearch

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