Talent.com
Principal Engineer

Principal Engineer

eSimplicitySilver Spring, MD, US
job_description.job_card.variable_days_ago
serp_jobs.job_preview.job_type
  • serp_jobs.job_card.full_time
job_description.job_card.job_description

Job Description

Job Description

Description : About Us :

eSimplicity is a modern digital services company that partners with government agencies to improve the lives and protect the well-being of all Americans, from veterans and service members to children, families, and seniors. Our engineers, designers, and strategists cut through complexity to create intuitive products and services that equip federal agencies with solutions to courageously transform today for a better tomorrow.

Position Overview :

We are seeking a hands-on Engineering Lead with 7+ years of experience to lead technical efforts in connecting or potentially migrating data between two large-scale, petabyte-level data systems. This role requires a deep understanding of modern data architecture, cloud-native platforms, and scalable data processing. The ideal candidate will have strong leadership skills, a collaborative mindset, and the ability to guide cross-functional teams through complex technical challenges involving disparate infrastructure environments.

Responsibilities :

  • Lead engineering efforts to design and implement integration or migration solutions across petabyte-scale data platforms.
  • Provide technical direction and mentoring to a multidisciplinary team of data engineers, DevOps, and cloud professionals.
  • Collaborate with stakeholders to define integration strategies, assess migration feasibility, and align with broader data and cloud initiatives.
  • Oversee development and automation of secure, scalable data pipelines across evolving or heterogeneous environments.
  • Promote best practices in infrastructure-as-code, DevSecOps, and cloud-based data architecture (with a focus on AWS and Databricks).
  • Enforce best practices and coding standards that promote code reusability, maintainability, and performance.
  • Troubleshoot and resolve technical challenges involving data movement, transformation, security, and infrastructure reliability.
  • Support delivery planning, including sprint coordination, roadmap alignment, and milestone tracking.
  • Communicate technical progress, risks, and recommendations to senior leadership and project stakeholders.

Requirements :

Required Qualifications :

  • All candidates must pass public trust clearance through the U.S. Federal Government. This requires candidates to either be U.S. citizens or pass clearance through the Foreign National Government System which will require that candidates have lived within the United States for at least 3 out of the previous 5 years, have a valid and non-expired passport from their country of birth and appropriate VISA / work permit documentation.
  • 7+ years of experience in software or data engineering, including experience leading technical teams or project tracks.
  • 7+ years software engineering experience across object-oriented-programming languages (preferred Python, JavaScript)
  • Strong hands-on expertise with cloud-based data platforms, including AWS, Apache Spark, Databricks, and related tools.
  • Proven ability to rapidly understand and assimilate complex, large-scale systems.
  • Proven expertise in designing large-scale system architectures.
  • Proficient in AWS cloud infrastructure and services (VPC, DNS, Route53, Peering, RDS, S3, IAM, EKS, ECS,…).
  • Experience designing and managing automated data pipelines, especially in environments with large, complex datasets.
  • Experience developing event-driven architectures and secure RESTful API Services.
  • Proficiency with Terraform, CloudFormation, or similar infrastructure-as-code tools.
  • Familiarity with DevOps / DevSecOps pipelines and secure deployment practices.
  • Strong problem-solving skills with the ability to work across engineering and stakeholder groups.
  • Excellent communication skills and the ability to clearly convey technical decisions and risks.
  • Ability to develop comprehensive project documentation, such as playbooks, how-to docs, design docs, presentations.
  • Knowledge of AuthN and AuthZ systems, including Active Directory, Okta, OAuth, SAML
  • Desired Qualifications :

  • CMS and Healthcare Expertise : In-depth knowledge of CMS regulations and experience with complex healthcare projects; in particular, data infrastructure related projects or similar.
  • Demonstrated success providing support within the CMS OIT environment, ensuring alignment with organizational goals and technical standards.
  • Demonstrated experience and familiarity with CMS OIT data systems (e.g. IDR-C, CCW, EDM)
  • Familiarity with legacy and modern data systems such as Snowflake, Redshift, Hadoop, or Hive.
  • Familiarity with data mesh principles and domain-oriented architectures.
  • Understanding of federal security standards, compliance frameworks, and cloud governance.
  • Working Environment :

    eSimplicity supports a hybrid work environment operating within the Eastern time zone so we can work with and respond to our government clients. Expected hours are 9 : 00 AM to 5 : 00 PM Eastern unless otherwise directed by your manager.

    Occasional travel for training and project meetings. It is estimated to be less than 5% per year.

    Benefits :

    We offer highly competitive salaries and full healthcare benefits.

    Equal Employment Opportunity :

    eSimplicity is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, gender, age, status as a protected veteran, sexual orientation, gender identity, or status as a qualified individual with a disability.

    serp_jobs.job_alerts.create_a_job

    Principal Engineer • Silver Spring, MD, US

    Job_description.internal_linking.related_jobs
    • serp_jobs.job_card.promoted
    Principal Systems Engineer

    Principal Systems Engineer

    Powell Consulting GroupAlexandria, VA, US
    serp_jobs.job_card.full_time
    PCG supports the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)) to ensure the defense acquisition community has suitable Research and Engineering capability t...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    • serp_jobs.job_card.promoted
    Principal Radar Systems Engineer

    Principal Radar Systems Engineer

    Leonardo DRSGermantown, MD, United States
    serp_jobs.job_card.full_time
    DRS RADA Technologies, a subsidiary of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer o...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    • serp_jobs.job_card.promoted
    Principal Linux Engineer

    Principal Linux Engineer

    LeidosColumbia, MD, US
    serp_jobs.job_card.full_time
    National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, A...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_1_day
    Principal Reverse Engineer

    Principal Reverse Engineer

    GliaCell TechnologiesMD, US
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    Are you a Principal Reverse Engineer who is ready for a new challenge that will launch your career to the next level?.Tired of being treated like a company drone?.Tired of promi...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
    Principal Software Engineer

    Principal Software Engineer

    CorcentricBethesda, MD, US
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    As a Principal Software Engineer at Corcentric, you will join a driven, innovative team within an ambitious, entrepreneurial global organization. You will lead the design and implementation of moder...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    • serp_jobs.job_card.promoted
    • serp_jobs.job_card.new
    Systems Engineer

    Systems Engineer

    DCS CorpPatuxent, MD, US
    serp_jobs.job_card.full_time
    Salary Range : $94,306 - $150,000.Currently seeking a Systems Engineer to join our.US Navy Aircraft Safety Programs.The successful candidate will work with the engineering and test groups providing ...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_hours
    • serp_jobs.job_card.promoted
    Principal Project Engineer

    Principal Project Engineer

    OceaneeringHanover, MD, United States
    serp_jobs.job_card.full_time
    Oceaneering Technologies (OTECH) develops, manufactures, and operates customized marine systems, shipboard equipment, subsea vehicles, and engineered solutions for commercial and U.Oceaneering Aero...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    Principal

    Principal

    Competitive Capabilities InternationalMD, US
    serp_jobs.filters.remote
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    Does helping leading organisations achieve world-class performance sound exciting? Well, keep reading, because Competitive Capabilities International (CCi) has an exciting opportunity for a highly ...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    Principal Structures Design Engineer

    Principal Structures Design Engineer

    Electra AeroManassas, VA, USA
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    Electra's next gen mission is to develop Ultra Short aircraft, built for Direct Aviation.We are redefining the next level of connectivity, pioneering direct aviation - without airports, emissions, ...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
    Principal Propulsion Engineer

    Principal Propulsion Engineer

    Electra AeroManassas, VA, USA
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    Ultra Short Takeoff and Landing.Ultra Short unlocks a new era of aviation through what we call Direct Aviation - the next level of connectivity bringing air travel closer to where we live, work, an...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
    • serp_jobs.job_card.promoted
    Principal IT Engineer - Endpoints

    Principal IT Engineer - Endpoints

    ID.meMcLean, VA, US
    serp_jobs.job_card.full_time
    Consumers can verify their identity with ID.Over 152 million users experience streamlined login and identity verification with ID. More than 600+ consumer brands use ID.Commerce Department and is ap...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
    Lead Principal Software Engineer

    Lead Principal Software Engineer

    AllocoreArlington, VA, US
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    Allocore powers the leading government loans, grants, and fraud prevention programs with a unified cloud-based platform built for efficiency and security. Our advanced solutions power the larg...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    • serp_jobs.job_card.promoted
    • serp_jobs.job_card.new
    Deputy Manager - Electronic Fabrication

    Deputy Manager - Electronic Fabrication

    Johns Hopkins Applied Physics LaboratoryMarlboro, MD, United States
    serp_jobs.job_card.temporary
    Description Are you ready to lead groundbreaking innovation of electronics design and advanced manufacturing? We’re looking for a creative, collaborative, and driven technical leader to join our te...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_1_hour
    • serp_jobs.job_card.promoted
    Principal Software Engineer.

    Principal Software Engineer.

    LeidosRockville, MD, US
    serp_jobs.job_card.full_time
    Leidos has an exciting opening for you as our next.TS / SCI cleared Principal Software Engineer.DOMEX Technology Platform (DTP) contract. You will work closely with Systems Engineers, Software E...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    Senior Principal Engineer

    Senior Principal Engineer

    SaalexBethesda, MD, US
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    NSWC Carderock’s requirements for engineering, IT, and technical support for data analysis, software development and modifications, control system development, IT and Information assurance (IA).The...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
    • serp_jobs.job_card.promoted
    Principal Mechanical Engineer

    Principal Mechanical Engineer

    Lynk Global, Inc.Washington, DC, United States
    serp_jobs.job_card.full_time
    Lynk is the inventor of satellite direct to device or D2D technology, and has the world’s only commercial license from the FCC to operate a commercial D2D system. Today, Lynk allows mobile network o...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
    • serp_jobs.job_card.promoted
    Principal Systems Engineer

    Principal Systems Engineer

    Trident Systems IncFairfax, VA, US
    serp_jobs.job_card.full_time
    Concord, NH OR Fairfax, VA (onsite).Senior Manager, Systems Engineering.At Trident Systems Space Electronic Systems (SES) division, we believe in the power of using strong engineering principles to...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
    • serp_jobs.job_card.promoted
    Principal Sales Systems Engineer - RoIP

    Principal Sales Systems Engineer - RoIP

    Cubic CorporationAshburn, VA, United States
    serp_jobs.job_card.full_time +1
    Principal Sales Systems Engineer - RoIP page is loaded## Principal Sales Systems Engineer - RoIPlocations : Ashburn, Virginia : United Statestime type : Full timeposted on : Posted Todayjob req...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days