Senior Reactor Operator Constellation Energy Generation, LLC.Senior Reactor OperatorLusby, MarylandFull timeDegree from a 4-year program or equivalent in engineering, engineering technology, or physical sciences, or professional engineer license, and more than 1.5 years as a qualified non-licensed operator or Staff member, Supervisor or Manager in work control, operations, engineering, outage management, maintenance, radiation protection, chemistry, or accredited training at a comparable (BWR or PWR) facility. 1.5 years or more in a position equivalent to Reactor Operator (or Supervisor) at a military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering Officer of the Watch, Propulsion Plant Watch Supervisor).
Senior Journeyman Plumbing Service Constellation Energy Generation, LLC.Senior Journeyman Plumbing ServiceBaltimore, MarylandFull timeNow integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all.
Senior Information Systems Security Engineer (ISSE) Power3 SolutionsSenior Information Systems Security Engineer (ISSE)MarylandPower3 Solutions is supporting a cybersecurity and physical security firm committed to protecting the infrastructure that underpins national security. 14+ years of IA System Architecture and Engineering (IASAE) experience, including the last 5 years working with defense-in-depth technologies.
Senior Operations Manager Maryland Environmental ServiceSenior Operations ManagerRidgely, MarylandCurrent MES Employees who are interested in applying for this position must visit the Internal MES Careers Page by going to their Workday Dashboard, clicking on the Career icon and selecting Find Jobs. The Senior Operations Manager also serves as the primary liaison between MES Headquarters and facility personnel, providing leadership, operational oversight, and strategic support.
Senior Accountant Ledgent Finance & AccountingSenior AccountantBaltimore, Maryland$85,000–$95,000This role offers an opportunity to work in a fast-paced, entrepreneurial environment where you will contribute to both core accounting functions and broader financial initiatives. The ideal candidate is a proactive problem solver who is comfortable taking on a variety of responsibilities and collaborating across departments.
Temporary Senior Accountant Ledgent Finance & AccountingTemporary Senior AccountantHanover, Maryland$45–$55 / hourThis role is focused on full-cycle general ledger accounting , reconciliations, month-end activities, and financial reporting support. An organization is seeking a Senior Accountant for a contract opportunity supporting a collaborative finance team.
Senior Marine Engineer, Neutron Recovery Rocket Lab USASenior Marine Engineer, Neutron RecoveryMiddle River, MD$119,000–$136,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
Senior Manager, Site Operations DexteritySenior Manager, Site OperationsHagerstown, MD$180,000–$210,000 / yearIdeally based in the Hagerstown / Western Maryland region, or within practical commuting proximity such as Frederick, MD; Martinsburg, WV; Chambersburg / Greencastle, PA; Winchester, VA; or the broader DC / Baltimore outer corridor, with willingness to be onsite daily during deployment, commissioning, and handoff periods. Success in this role requires strong technical judgment, disciplined execution, customer-facing leadership, and the ability to translate complex deployment plans into measurable operational outcomes.
Financial Reporting & Equity Administration Senior Accountant IONQFinancial Reporting & Equity Administration Senior AccountantBerwyn Heights, MD$84,455–$110,132 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Sr. Marketing & Communications Business Partner Judit IncSr. Marketing & Communications Business PartnerCockeysville, MDThe Business Partners then engage the broader MARCOM team’s centers of excellence – Creative Services/Digital Development, External Communications, Employee & Leader Communications, Trade Shows & Events – to partner on development, execution and measurement of comprehensive, multichannel MARCOM strategies in support of their business line(s). As a Sr MARCOM Business Partner, you will: Work collaboratively with your assigned business lines at all levels, as well as with the broader MARCOM team, to create, execute and measure annual MARCOM plans, encompassing compelling campaigns and content that support domain strategies and growth.
Senior Systems Engineer Geon TechnologiesSenior Systems EngineerColumbia, MarylandThe signal processing and hardware focused sectors of Geon are supported by the work Geon conducts with open architectures, open frameworks, and open systems that facilitate the rapid development, integration, and deployment of techniques and capabilities to operational contexts. We are looking for fully-cleared individuals that have an ambition to leverage their proven experience in building high performance processing systems and solutions to architect, develop, productize and deploy a whole new breed of open-sensor framework based on the industries leading solutions.
Sr. Process Engineer (Development Support) Power3 SolutionsSr. Process Engineer (Development Support)MarylandExperience is to include, within the past ten (10) years, five (5) years' experience in facilitation, training, methodology development and evaluation, process engineering across all phases of acquisition identifying best practices, change management, business management techniques, organizational development, activity and data modeling, or information system development methods and practices. 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.
Senior Linux System Administrator 3 Geon TechnologiesSenior Linux System Administrator 3Columbia, MarylandThe signal processing and hardware focused sectors of Geon are supported by the work Geon conducts with open architectures, open frameworks, and open systems that facilitate the rapid development, integration, and deployment of techniques and capabilities to operational contexts. We are looking for fully-cleared individuals that have an ambition to leverage their proven experience in building high performance processing systems and solutions to architect, develop, productize and deploy a whole new breed of open-sensor framework based on the industries leading solutions.
Senior Client Manager, Business Insurance Marsh McLennanSenior Client Manager, Business InsuranceHunt Valley, MarylandAs our Senior Account Manager on the Business Insurance team, you will manage relationships with clients, prospects, client teams and producers to provide best in class service and drive growth. With offices across North America, we combine the personalized service model of a local consultant with the global resources of the world’s leading professional services firm, Marsh McLennan (NYSE: MMC).
Senior Technical Architect Jcd StaffingSenior Technical ArchitectBethesda, MarylandDevelop and maintain a common data dictionary format and data dictionary that contains type and variation of field format from defined data specification, type, and variation of valid values from data specification, and number of rows submitted by data element/layer/table/text file. Expertise in determining the approaches for making heterogeneous data sources broadly available for discoverability and access to support a wide consumer-base, analytic needs, and use by diverse applications, services, and systems.
Sr Logistics Management Specialist Semper Valens SolutionsSr Logistics Management SpecialistAberdeen, MDFull timeExperience providing services sufficient to perform the full range of integrated logistics support (ILS) functions and tasks to those defined and described in AR 700-127 (Integrated Product Support), DA PAM 700-127 (Integrated Product Support Procedures), AR 770-3 (Type Classification, Materiel Release, Fielding and Transfer), DA PAM 770-3 (Type Classification and Materiel Release Procedures), AR 70-47 (Engineering for Transportability), AR 350-1 (Army Training and Leader Development), AR 70-1 (Army Acquisition Policy), DA PAM 70-1 (Instructions for Army Acquisition Policy), AR 750-1 (Army Materiel Maintenance Policy), AR 750-10 (Army Modification Program), DA PAM 700-56 (Logistics Supportability Planning and Procedures in Army Acquisition), AR 700-138 (Army Logistics Readiness and Sustainability), and the OSD Supportability Guide (Designing and Assessing Supportability in DoD Weapon Systems: A Guide to Increased Reliability and Reduced Logistics Footprint) in support of any and all PdM managed programs during all stages of the Army acquisition life cycle. Experience providing services sufficient to assess, comment, document and resolve ILS issues pertaining to, but not limited to, ILS documentation, Manpower/Personnel Integration (MANPRINT), technical manuals, training, training materials, materiel fielding, total package fielding, New Equipment Training (NET), provisioning, configuration audits, and technical data packages (TDPs) for PdM systems, major assemblies, subassemblies, and replenishment parts.
Sr Fielding Coordinator Semper Valens SolutionsSr Fielding CoordinatorAberdeen, MDFull timeQualifications:A minimum of ten (10) years of Fielding Coordination experience is requiredCertifications: CompTIA CertificationsBachelor's Degree/High School DiplomaSubstitutions: Four (4) years of additional experience may be substituted for the BS degreeAbout Semper Valens Solutions:Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community. Sr Fielding CoordinatorLocation: Aberdeen Proving Ground, MDClearance Required: Secret Clearance**This position is contingent upon contract award**Job Description and Responsibilities:Experience coordinating pre-fielding inventories of all system end items to include Component of End Item (COEI), Additional Authorization List (AAL), and BII.
Sr Field Service Representative/ Maintainer Semper Valens SolutionsSr Field Service Representative/ MaintainerAberdeen, MDFull timeQualifications:A minimum of ten (10) years experience of field maintenance, modification and repair experience is requiredCertifications: CompTIA CertificationsBachelor's Degree/High School DiplomaSubstitutions: Four (4) additional years of related experience will substitute for Bachelor's degreeAbout Semper Valens Solutions:Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community. Sr Field Service Representative/ MaintainerLocation: Aberdeen Proving Ground, MDClearance Required: Secret Clearance**This position is contingent upon contract award**Job Description and Responsibilities:Experienced, fully cross-trained and technically proficient personnel possessing appropriate security clearances and certifications (e.g.
Sr Acquisition Specialist - SME Semper Valens SolutionsSr Acquisition Specialist - SMEAberdeen, MDFull timeQualifications:A minimum of fifteen (15) years experience as an Acquisition Specialist is requiredBachelor's Degree Business or AccountingSubstitutions: Four (4) additional years of related experience will substitute for Bachelor's degreeAbout Semper Valens Solutions:Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community. Sr Acquisition Specialist - SMELocation: Aberdeen Proving Ground, MDClearance Required: Secret Clearance**This position is contingent upon contract award**Job Description and Responsibilities:Experience developing Acquisition Requirement Packages and contract strategies.
Senior Program Protection Management Analyst Technology Security Associates, Inc.Senior Program Protection Management AnalystPatuxent River, MD$80–$85 / hourFull timeDisseminate TP policies and best practices, while effectively managing implementation of Critical Program Information (CPI) identification, Program Protection Planning (PPP), Operational Security (OPSEC), Classification Management and Foreign Disclosure (FD) planning processes to ensure mission successProduce reports, and assist in the development, coordination, and implementation of RTP and security policy Required Experience and Skills:8 years of experience in Program Protection is required. Directly contribute to program efforts in several areas, including cost management/avoidance, schedule estimation and tracking, contract performance management, risk management, requirements analysis and quality assurance activities.