875 Results for

Principal Systems Engineer Jobs in Odenton, MD

Jobs

Sr. Principal Software Engineer Clarity

Jessup, MD

$160,000–$390,000 / year

Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. This role will be responsible for developing automation frameworks, integrating automated testing into CI/CD pipelines, identifying opportunities to eliminate repetitive manual processes, and helping ensure software products meet functional, performance, security, and quality requirements.

19 days ago

Principal Engineer (Bridges) Arlington County Government

Arlington, VA

Specific duties include: Managing the bridge safety inspection program, ensuring that the biennial bridge inspections are completed in accordance with Federal and State requirements; Developing and prioritizing the 4-year bridge repair maintenance plan including preparing annual bridge repair and maintenance budgets for the County's bridge inventory; Creating the bridge component of the Capital Improvement Plan including planning level cost estimates and scoping for future bridge capital projects and rehabilitations; Procuring design and construction contractors to perform Annual Maintenance and Repair Work, and complete Capital Improvement Projects; Directing consultant development of plans, specifications, estimates, and bid documents for construction contractors to execute the work contained in the Annual Maintenance and Repairs Work Plan and bridge capital improvement plan including reviewing consultant work products to ensure that they effectively meet the County's goals and are accurate and complete; Preparing and reviewing detailed design and construction engineering plans including cost estimates, technical reports, and associated documentation for transportation related projects; Collaborating project implementation with internal teams, external agencies, and stakeholders to ensure projects are completed on time and within budget, while complying with regulatory requirements; Developing materials for and participating in pre-bid meetings, public engagement presentations, construction meetings, and other project-related events; and. The Department of Environmental Services (DES) is seeking a skilled Principal Engineer (Bridges) to join our Engineering Bureau - a 60-member team delivering full-scale surveying, design, and construction management services for a wide range of public works capital improvement projects.

27 days ago

Principal Software Engineer ClearEdge

Annapolis Junction, MD

Full time

As a Principal Software Engineer on our prime contract , you will work a hybrid schedule with a team of talented developers to design, build, and maintain critical applications in a cloud-based environment. If this position is not the right fit, we encourage you to visit our Careers page to explore other opportunities at ClearEdge or connect with one of our recruiters at careers@clearedgeit.com.

30+ days ago

Principal DevOps Engineer Space Ground System Solutions

Alexandria, VA

Full time
Quick Apply

JOB RESPONSIBILITIESAutomate configuration, monitoring, and hardening of development and production systems in physical, virtual, containerized, and cloud environmentsComplete research on new technologies or methodologies for the purpose of implementing complex workflowsDevelop tooling that streamlines internal development, DevOps and QA experiencesAssist in day-to-day system administration tasks to keep infrastructure running smoothlyCommunicate effectively with customers, management, and other developers to aid and provide guidance in designing new features as well as determining defect fixesAbility to work in an Agile environment REQUIRED SKILLS AND QUALIFICATIONSActive DoD Top Secret/SCI clearance requiredMust be a U.S. citizenBachelor's Degree in relevant field (i.e., Computer Science, Software Engineer, Information Technology) or equivalent combination of military service, professional IT/cybersecurity certification, and program management experience, plus 15 years of related experienceMinimum of ten (10) years' professional software development experienceExperience in Linux (Redhat preferred) Experience in Object Oriented Development (Java EE)Experience with relational databases (PostGreSQL)Experience with development of software application program interfaces (APIs)Experience with cloud software and containerized development (Docker, Kubernetes)Experience deploying and troubleshooting containerized applications to CNCF Kubernetes platforms such as Kubernetes, Rancher, RKE, OKD/OpenShift, AKS, EKS, or GKEExperience using Helm package manager and working with Helm chartsExperience with modern CI/CD concepts and tools such as pipelines, GitOps, GitLab, Jenkins, ArgoCD, etc. Understanding of microservice applicationsExcellent communication and teamwork skillsProblem solving capabilities to diagnose and troubleshoot problems PREFERRED SKILLS AND QUALIFICATIONSExperience with Spring/Springboot application developmentExperience with Java EE application developmentExperience defining and deploying Kubernetes primitives (pods, services, deployments) Use of Atlassian Collaboration Tools (JIRA, Confluence, Gitlab)Web security technologies and best practices.

Today

Principal AI Engineer, Special Programs Space Exploration Technologies Corp

Washington, DC

$220,000–$350,000 / year

ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.

30+ days ago

Principal Engineer, Software (R5285) Shield AI Inc

Washington, DC

$220,000–$330,000 / year

Hivemind consists of four products: EdgeOS (C++ based high-performance middleware for autonomy development), Pilot (autonomy for the edge built atop EdgeOS; a models-based, modular and open architecture C++ codebase), Forge (Shield AI's AI Factory for the design, development, and testing of Hivemind Edge systems; a service-oriented architecture leveraged through an SDK, CLI, and web portal; a Go, Python, Typescript codebase), Commander (Software and hardware to support rich human-in-the-loop and human-on-the-loop interactions with the Hivemind; a C++-based back-end for interaction with Pilot; and a web-application UI for mission planning, command and control by operators implemented in a Typescript/React codebase). Work closely with the technical leads of Hivemind Commander (mission planning, command and control, air-ground communications) and Hivemind Design (configurations, test and evaluation, rehearsal, analysis) to enhance the user experience of their products.

30+ days ago

Principal Software Engineer Xometry

North Bethesda, MD

$200,000–$225,000 / year
Full time

Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. Operational Excellence: You will own the reliability and security of the integration microservices, ensuring that "click-to-buy" functionality is bulletproof and that monitoring/alerting covers the unique lifecycle of enterprise PLM transactions.

30+ days ago

Principal Security Design Engineer Iridium Communications Inc

McLean, VA

You will work as a principal‑level technical peer to engineering, influence early design decisions, drive red‑team style assessments, and serve as a tier‑2 subject‑matter expert in select partner and customer conversations. Analyze our AWS-based cloud infrastructure, APIs, and supporting services to identify realistic attack paths and translate findings into clear defensive priorities.

12 days ago

Sr. / Principal Welding Process Engineer Dixon Valve & Coupling Co

Stevensville, MD

$116,000–$156,000 / year

In this role you will be a senior technical contributor responsible for developing welding and joining capabilities that support Hydrasearchs aerospace, naval, and defense programs. Design for Weldability: Provide early technical input to development teams to ensure manufacturability and prevent late-stage rework.

14 days ago

Principal Engineer Databricks / Analytics Kaiser Permanente

Hyattsville, MD

$184,500–$238,700 / year

Translates business requirements and functional specifications into physical program designs, code modules, stable application systems, and software solutions by partnering with Business Analysts and other team members to understand business needs and functional specifications. Provides technical expertise for the development, configuration, or modification of integrated business and/or enterprise application solutions within various computing environments by providing insight, guidance, and an escalation point for the design and coding of component-based applications.

1 day ago

Principal Software Engineer VTG.

Hanover, MD

$200,000–$245,000 / year

As a Principal Software Engineer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that enable critical intelligence, defense, and operational missions. Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering, Mathematics, or a related technical discipline.

30+ days ago

Sr. Principal Software Engineer - Backend, Identity & Access Management (Chronosphere) Palo Alto Networks Inc

Baltimore, MD

Set the architectural direction for the platform on a 1-3 year horizon, including APIs for other teams, shippable iterations, build-versus-buy decisions, how we manage technical debt, and how to scale reliably. The Identity & Access Management team owns our authentication and access control platform: the APIs, libraries, services, and data stores other engineering teams integrate with to control who can do what in their part of the product.

30+ days ago

Network Engineer Sr Principal (Ts/Sci With Poly Required) GCI Inc

Northern Virginia, VA

The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. As a Network Engineer, a typical day will include: Responsible for managing compute networks and network services: Design and document network architecture.

6 days ago

Principal Cyber Engineer Leonardo DRS Inc

Germantown, MD

$150,452–$203,111 / year

Several factors can influence the pay scale, including but not limited to: Federal contract labor categories and contract wage rates, collective bargaining agreements, geographic location, business considerations, scope, and responsibilities of the position, local or other applicable market conditions, and internal equity. This is a senior technical leadership role for someone who can set cyber strategy, drive audits and assessments, and mentor engineers while ensuring our systems meet DoD security requirements.

30+ days ago

GenAI Security - Principal Security Research Engineer Elastic

Washington DC, DC

By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. As a Principal Security Research Engineer on the Threat Research and Detection Engineering (TRaDE) team, youll play a key role in shaping the detection capabilities of Elastic Security.

30+ days ago

Principal Engineer Stanley Black & Decker, Inc.

Towson, MD

$110,600–$178,000 / year

Learning & Development: Our lifelong learning philosophy means you'll have access to a wealth of state-of-the-art learning resources, including our Lean Academy and online university (where you can get certificates and specializations from renowned colleges and universities). Join our top-notch team of approximately 43,500 diverse and high-performing professionals globally who are making their mark on some of the world's most beloved brands, including DEWALT, BLACK+DECKER, CRAFTSMAN, STANLEY, CUB CADET, and HUSTLER.

23 days ago

Principal Engineer, Advanced Motors Stanley Black & Decker

Towson, Maryland

Join our top-notch team of approximately 43,500 diverse and high-performing professionals globally who are making their mark on some of the world’s most beloved brands, including DEWALT®, BLACK+DECKER®, CRAFTSMAN®, STANLEY®, CUB CADET®, and HUSTLER®. Our lifelong learning philosophy means you’ll have access to a wealth of state-of-the-art learning resources, including our Lean Academy and online university (where you can get certificates and specializations from renowned colleges and universities).

24 days ago

Principal Integration Engineer SPM Leidos

Bethesda, Maryland

The SPM tracks the team's work to the completion of all deliverables accepted into a PI; coordinates with team members and customer sets to ensure stories have all the information needed to complete the work and that all necessary stories are created; and coordinate / socialize production changes and brief appropriate boards for deployment approval. Provide systems engineering and integration support to the government for the integration of newly developed Capabilities targeted for Integration test and operational environments and develop and deliver the processes to perform integration, staging, and release management for these Capabilities.

14 days ago

Software Engineer Principal II BAE Systems Plc

Fort Meade, MD

$149,603–$254,317 / year

About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. We''re seeking highly skilled Software Engineers to join our dynamic team, supporting our government customer in driving innovation, efficiency, and security in the rapidly evolving landscape of government mission and business information technology.

30+ days ago

Principal Software Engineer - AI Platform ZoomInfo

Bethesda, MD

Remote

$163,800–$257,400 / year

Collaborating with PMs, designers, and engineers you will rapidly drive innovation by building intelligent systems that power cutting edge user experiences, create valuable insights for our customers, and drive revenue growth. In addition to deploying scalable, observable, cost-efficient production AI services, you'll be working with leading LLM technologies to build an agentic AI platform that multiplies your impact across teams.

30+ days ago

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Principal Systems Engineer Jobs in Odenton, MD

Sr. Principal Software Engineer Clarity

Principal Engineer (Bridges) Arlington County Government

Principal Software Engineer ClearEdge

Principal DevOps Engineer Space Ground System Solutions

Principal AI Engineer, Special Programs Space Exploration Technologies Corp

Principal Engineer, Software (R5285) Shield AI Inc

Principal Software Engineer Xometry

Principal Security Design Engineer Iridium Communications Inc

Sr. / Principal Welding Process Engineer Dixon Valve & Coupling Co

Principal Engineer Databricks / Analytics Kaiser Permanente

Principal Software Engineer VTG.

Sr. Principal Software Engineer - Backend, Identity & Access Management (Chronosphere) Palo Alto Networks Inc

Network Engineer Sr Principal (Ts/Sci With Poly Required) GCI Inc

Principal Cyber Engineer Leonardo DRS Inc

GenAI Security - Principal Security Research Engineer Elastic

Principal Engineer Stanley Black & Decker, Inc.

Principal Engineer, Advanced Motors Stanley Black & Decker

Principal Integration Engineer SPM Leidos

Software Engineer Principal II BAE Systems Plc

Principal Software Engineer - AI Platform ZoomInfo

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