Principal Engineer -Technology Architect - Generative AI PeopleNTech LLCPrincipal Engineer -Technology Architect - Generative AIAlexandria, VA$94–$100 / hourPractical experience designing Generative AI solutions using LLMs, RAG, embeddings, chunking, and search technologies. • Build cloud native systems using Azure, AWS, Kubernetes/AKS/EKS, containers, and microservices patterns.
NewPrincipal Clinical Quality Assurance Specialist ExperisPrincipal Clinical Quality Assurance SpecialistBethesda, MDRemote$120,000–$150,000 / yearGuided by the belief that it takes Human Ingenuity to unlock the true potential of technology, Experis helps people gain experience with leading organizations, build sought-after skills and take the next step toward a brighter future. The Principal Quality Assurance Specialist is a seasoned Clinical QA professional responsible for conducting GCP audits, supporting regulatory inspections, as well as strengthening compliance and quality systems across the organization.
NewPrincipal Architect ESimplicityPrincipal ArchitectColumbia, MD$147,700–$200,000 / yearExperience with modern cloud platforms, infrastructure-as-code tooling, lakehouse or comparable data platforms, data governance layers, distributed processing, source control, CI/CD, API services, serverless patterns, secure data-sharing patterns, BI platforms, workflow tools, identity services, observability platforms, AI/ML platform capabilities, model serving, vector search, automated model evaluation, and retrieval-augmented generation patterns. Guide architecture for platform-first delivery, approved technology direction, infrastructure as code, governed data trust patterns, API-first reuse, secure data sharing, AI-enabled service patterns, public-facing dashboards, and transition-ready artifact management.
Principal Digital Signal Processing Engineer Judge GroupPrincipal Digital Signal Processing EngineerLeesburg, VA$160,000–$195,000 / yearBy providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.
Principal Information Security Consultant Peraton IncPrincipal Information Security ConsultantDC$135,000–$216,000 / yearSupport investigation, evidence handling, escalation, reporting, and post-incident analysis; support threat detection, log monitoring, third-party risk assessment, data protection, and security control automation; participate in the on-call incident response rotation. Design and review secure architectures, technical designs, security patterns, and proposed solutions across cloud and on-premises environments; identify risks and recommend proportionate controls.
Principal Software Engineer TS/SCI w Poly Peraton IncPrincipal Software Engineer TS/SCI w PolyAnnapolis Junction, MD$135,000–$216,000 / yearProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-Shelf (COTS)/Government Off-the-Shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Peraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.
NewPrincipal Systems Engineer 2HBorporatedPrincipal Systems EngineerAnnapolis Junction, MarylandLab space utilization plans and diagrams, facility space planning support, maintain milestone schedule for labs, ensure groups maintain their space and stay within their designated space, Redline LAN and wiring drawings and supply draftsman with lab redline, monitor safety and cleanliness, scheduling staging areas, support ITF SSP efforts, manage and coordinate lab activities. power whips, RF configurations, shipping/receiving, GPS connections/configurations, timing, fiber optic connections, MUC connectivity, STE/STN security requirements, EMI testing, Inventory keeping, barcodes, vpn between buildings, rack elevations, wire diagrams, power APCs for racks, ONEX.
Principal Product Analyst - Workday Delivery Lead Okta IncPrincipal Product Analyst - Workday Delivery LeadWashington, DC$170,000–$233,200 / yearClassification of protected categories is as follows: A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability. The annual base salary range for this position for candidates located in California (excluding San Francisco Bay Area), Colorado, Illinois, New York, and Washington is between:$151,000-$207,900 USDThe Okta Experience Supporting Your Well-Being Driving Social Impact Developing Talent and Fostering Connection + Community We are intentional about connection.
Principal Software Reverse Engineer STRPrincipal Software Reverse EngineerArlington, VA$204,000–$284,000 / yearReverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systems. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.
NewPrincipal Architect - Active Top Secret required GD Information TechnologyPrincipal Architect - Active Top Secret requiredWashingtonTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Principal Sales Account Executive, Enterprise Behavox Ltd.Principal Sales Account Executive, EnterpriseTysons Corner, VAStrategic account ownership and influence - Retains long-term commercial ownership of global strategic accounts while setting the bar for enterprise sales execution through influence on vertical sales strategy, value frameworks, and executive messaging without people management or formal authority. Global strategic outbound and pipeline ownership - Owns outbound pipeline creation for top-tier global strategic accounts, with heavy reliance on direct AE-led prospecting and partnership with SDR and Marketing to engage senior executives across business units and geographies.
Principal Technical Program Manager, Mission Platforms Clearance Required Logistics Management InstitutePrincipal Technical Program Manager, Mission Platforms Clearance RequiredFort Belvoir, VA$134,000–$190,000 / yearIndividual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change.
Principal Cyber Security Engineer, Strategy and Architecture ViaSat IncPrincipal Cyber Security Engineer, Strategy and ArchitectureReston, VA$285,500–$428,500 / yearExperienced in environments which are subject to regulatory frameworks such as FedRAMP, CMMC, HIPAA, PCI-DSS, or SOC 2. Familiar with zero-trust architecture principles and practical implementation challenges. Help bridge the gap between security operations and security engineering by ensuring that operational realities inform engineering decisions, and that engineered solutions work under operational pressure.
Principal Technical Program Manager, Engineering Okta IncPrincipal Technical Program Manager, EngineeringWashington, DC$209,000–$287,000 / yearWhat you'll bring to the role US Person Status (e.g. a U.S. Citizen, National, Lawful Permanent Resident, Refugee, or Asylee) Self-starter; able to work well in an ambiguous and constantly changing, fast paced environment Strong leadership skills; able to successfully influence without authority Experience leading and driving complex cross-functional initiatives independently with minimal supervision Minimum 7 years of hand-on technical project management experience in a SaaS product development environment - working hand-in-hand with Engineers to deliver Experience with delivering FedRAMP, IL, or other compliance or security initiatives within Engineering organizations preferred Strong leadership skills; able to successfully influence and build close relationships Strong technical aptitude/affinity; experience working directly with software, test and/or system engineers Excellent verbal and written communication; experience effectively communicating and presenting to teams located across different locations and people ranging from individual team members to C-level executives. Classification of protected categories is as follows: A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.
Principal Applied AI/ML Scientist (Auth0 Lab) Okta IncPrincipal Applied AI/ML Scientist (Auth0 Lab)Washington, DC$274,000–$376,200 / yearYou constantly strive to hit the right balance between simplicity and flexibility You have a talent to grok customers needs and continuously iterate on your understanding of a problem space based on their feedback, industry trends and available technology You are able to work in a team environment, have good communication skills and understand the value of collaboration Nice to have: experience working on security related products #LI-HYBRID#LI-SH1P-1171_3481461The annual base salary range for this position for candidates located in the San Francisco Bay area is between:$274,000-$376,200 USDBelow is the annual base salary range for candidates located in California (excluding San Francisco Bay Area), Colorado, Illinois, New York and Washington. Our team has had a big role shaping the identity industry: we were all early at Auth0, which shaped how devs do authentication as part of Auth0Lab we incubated Auth0 FGA which redefined how authorization is done across the industry and we also incubated Auth0 for AI agents which defined auth for AI agents We are currently focused on enabling builders and companies of any size to ship production grade AI agents, by helping them with identity and security.
NewPrincipal Systems Architect - AI Integration III 6706 Metrostar SystemsPrincipal Systems Architect - AI Integration III 6706Washington, DC$166,000–$202,000 / yearDefine technical strategy, reference architectures, and guardrails; assure engineering excellence, security‑by‑design, and interoperability across enclaves. As Principal Systems Architect - AI Integration III (6706), you'll serve as chief technologist across software architecture, AI/ML systems, data and enterprise integration.
Principal Engineer Analyst - Azure Cloud Migration & Modernization / Active Secret Peraton IncPrincipal Engineer Analyst - Azure Cloud Migration & Modernization / Active SecretArlington, VA$104,000–$166,000 / yearApplicants must currently hold one of the following professional certifications or obtain one prior to start date (continued certification required): CASP+ CE, CCNA Cyber Ops, CCNA-Security, CCNP Security, CEH, CFR, CISA, CISSP (or Associate), Cloud+, CySA+, GCED, GCIA, GCIH, GICSP, SCYBER, VCA DCV, PPDA, Agile IC, SNOW App Dev. This role requires an experienced engineer who can take ownership of the entire lifecycle-from assessing the current environment and defining the future-state architecture to leading migration activities, establishing governance, and supporting long-term operations.
Principal Solutions Engineer BetterUp IncPrincipal Solutions EngineerArlington, VARemote$198,800–$248,500 / yearAs Principal Solutions Engineer, youll be a trusted advisor to our executive leadership team, the single-threaded owner of platform-defining engagements, and a recognized technical voice in enterprise HR Tech that opens doors before a deal ever begins. Bring a proprietary external network into BetterUp - CIO, CISO, and CFO-level relationships that exist before a deal starts and persist after it closes, accelerating enterprise pipeline in ways no internal team member can replicate.
Principal Electrical Engineer II Reworld Holding CorpPrincipal Electrical Engineer IIDC$118,700–$169,800 / yearMust have proficiency in developing and understanding One Line/Three Line Diagrams, DC Control Schematics, Wiring diagrams, GA drawings related to interconnections, substations, power plants and electrical aspects of process plants including but not limited to motors, MCCs, PDCs and other electrical equipment. Commissioning/Startup: Provide SME design support to Project Managers on assigned construction projects Provide engineering support for commissioning and installations for assigned design projects.
Principal ELINT Processing Engineer HawkEye 360 IncPrincipal ELINT Processing EngineerHerndon, VA$170,000–$220,000 / yearThis senior technical role requires an exceptional combination of deep ELINT domain expertise, software systems integration experience, and proven leadership in driving complex development efforts. Your main responsibilities will be: ELINT Systems Leadership: Serve as the principal technical authority on ELINT processing systems, providing strategic direction for system architecture, algorithm development, and capability enhancements.