NewSenior Associate, Software Engineering L3Harris TechnologiesSenior Associate, Software EngineeringChantilly, VA$74,500–$138,500 / yearSuccessful candidates will join a development team in Ground Software and Image Science discipline, directly supporting solutions developed by L3Harris’s Space Ground Solutions (SGS) Group. L3Harris is seeking highly skilled and motivated software engineering professionals to work in a dynamic classified environment to help us provide world class cloud solutions in support of programs that are critical to our national defense.
NewSenior Specialist, Software Engineering 1 1 L3Harris TechnologiesSenior Specialist, Software Engineering 1 1Chantilly, VA$97,000–$180,000 / yearL3Harris is seeking highly skilled and motivated software engineering professionals to work in a dynamic classified environment to implement core functionality to support customization and UI teams by creating modular and generic services and REST endpoints. Successful candidates will join a development team in Ground Software and Image Science discipline, directly supporting solutions developed by L3Harris’s Space Ground Solutions (SGS) Group.
NewSenior Accounts Payable Specialist Kforce Inc.Senior Accounts Payable SpecialistWashington, DC$25–$35Working knowledge of: General ledger coding; Accruals and prepaid expenses; Expense recognition; Vendor credits and refunds; Period-end cutoffs; Fixed asset capitalization; Purchase order and invoice matching. Kforce's client, a growing nonprofit organization in the Washington, DC area is seeking a Senior Accounts Payable Specialist to support day-to-day accounts payable operations in a fast-paced environment.
NewSenior Financial Analyst Kforce Inc.Senior Financial AnalystBethesda, MD$120,000Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.
NewSenior Legal Biller - Hybrid Kforce Inc.Senior Legal Biller - HybridWashington, DC$100,000–$115,000By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.
Senior Cloud Engineer Kforce Inc.Senior Cloud EngineerArlington, VA$140,000–$170,000The Senior Cloud Engineer manages and optimizes the organization's Microsoft 365 and Entra ID tenants, with primary responsibility for Exchange Online, identity, security, and collaboration services. Responsibilities: Design, configure, and administer Microsoft 365 services including Exchange Online, SharePoint Online, OneDrive, Teams, Copilot, and related security/compliance features.
NewController / Senior Accountant Kforce Inc.Controller / Senior AccountantRockville, MD$30–$45Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.
Senior Transportation - Water Resources Engineer Whitman, Requardt & Associates, LLPSenior Transportation - Water Resources EngineerFairfax, VA$160,000–$240,000 / yearFull timeVarious Hydraulic Engineering Circulars (HEC’s) for scour, stream and bank stability, roadway stability and stream scour/stability countermeasure design including but not limited to HEC-18, HEC-20 and HEC-23. The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience.
NewSenior Mission Critical Electrical Engineer Whitman, Requardt & Associates, LLPSenior Mission Critical Electrical EngineerFairfax, VA$160,000–$240,000 / yearFull timeWe are seeking a highly skilled Mission Critical Professional Electrical Engineer to join our dynamic team responsible for the design and analysis of high-reliability electrical systems supporting mission critical environments and data centers. Design experience with the following: One-line diagrams and specifications for mission critical electrical components, including UPS systems, generators, medium voltage switchgear, and static transfer switches.
Instructional Designer Senior - Onsite Genesis10Instructional Designer Senior - OnsiteMcLean, VA$33.62–$66.37 / hourTemporaryContractorFull timeRanked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.
NewSenior Metallurgist – Alloy Design & Advanced Manufacturing Johns Hopkins Applied Physics Laboratory (APL)Senior Metallurgist – Alloy Design & Advanced ManufacturingLaurel, MDUse computational thermodynamics and materials modeling tools such as Thermo-Calc/CALPHAD to explore composition space, predict phase stability and transformations, and guide experimental alloy development. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Senior Full Stack Developer – (React, Node, AWS & Agentic AI) Dev Technology GroupSenior Full Stack Developer – (React, Node, AWS & Agentic AI)Reston, VA$116,000–$190,000 / yearAs a Washington Post Top Workplace award winner for the past THIRTEEN years in a row, the Top Workplaces USA for the past five years, and a recipient of the Companies As Responsive Employers (CARE) Award for the past six years, Dev Technology employees enjoy: Generous and flexible time-off policy. Use AI-powered development tools such as Kiro, Amazon Q Developer, GitHub Copilot, or similar agentic AI environments for code generation, refactoring, testing, and specification-driven development.
NewSenior Field Support Engineer (FSE)/Depot Services Manager MaxCyte, IncSenior Field Support Engineer (FSE)/Depot Services ManagerRockville, MDThe Senior Field Support Engineer (FSE)/Depot Services Manager provides technical support to customers of MaxCyte instruments and supports the day-to-day operations of MaxCyte’s Depot Services. BS in biomedical engineering or related field, and at least 8+ years of experience in service operations, technical support, field service, or customer-facing operations in life sciences tools, diagnostics, capital equipment, or a similar environment.
NewSenior Scientist, Bioproduction and Bioprocessing MaxCyte, IncSenior Scientist, Bioproduction and BioprocessingRockville, MDThe Senior Scientist, Bioproduction & Bioprocessing is responsible for leading the development, optimization, and execution of mammalian cell-based protein production workflows to support organizational research, development, and manufacturing needs. This role provides subject-matter expertise in cell line development, transient expression, and upstream bioprocessing, and ensures high-quality delivery of materials through collaboration with cross-functional teams.
NewSenior Nuclear Surety Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)Senior Nuclear Surety Systems EngineerLaurel, MDServe as the Lab’s focal point and thought leader for nuclear surety engineering with emphasis on leveraging and implementing systems engineering principles to enhance strategic systems nuclear surety design and modifications. Are you interested in applying technical leadership, innovation, system engineering skills, and specialty nuclear surety expertise toward the difficult critical challenges of ensuring the safety and security of this nation’s most critical defense systems?.
NewSenior Guidance and Control Engineer Johns Hopkins Applied Physics Laboratory (APL)Senior Guidance and Control EngineerLaurel, MDEmerging domains like hypersonic flight introduce complex design challenges, including rapidly changing nonlinear dynamics, unique control mechanisms, and mission-specific guidance in highly contested environments. Innovations in areas like Artificial Intelligence & Machine Learning (AI/ML) and cooperative control for multi-agent systems also offer exciting opportunities to shape the future of our nation’s defensive capabilities.
NewSenior C++ Software Engineer - Multi-Mission Planning Development Johns Hopkins Applied Physics Laboratory (APL)Senior C++ Software Engineer - Multi-Mission Planning DevelopmentLaurel, MDIn A5C, we develop and deploy advanced planning capabilities and solutions directly into the hands of the warfighter, empowering them to design dominant defenses for maximum performance across multiple simultaneous multiple missions, multiple services, and multiple command echelon planning levels and domains. Are you passionate about applying your talents to address the difficult challenges facing our warfighters such as Operationalizing Artificial Intelligence to support Achieving Robust Homeland and Theater Defenses, Accelerating Warfighting Capabilities in INDOPACOM, or Enabling Space Superiority? .
NewSenior Air-to-Air Modeling and Simulation Analyst Johns Hopkins Applied Physics Laboratory (APL)Senior Air-to-Air Modeling and Simulation AnalystLaurel, MDAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Develop, evaluate, and analyze tactics and concepts of employment for ground breaking technologies such as air platforms, sensors, countermeasures, and weapons including manned-unmanned vehicles.
NewSenior AFSIM Analyst Johns Hopkins Applied Physics Laboratory (APL)Senior AFSIM AnalystLaurel, MDCollaborate with our software development teams on improving our customized tools, including designing efficient representations for large datasets, testing accurate interactions across interdependent algorithms, and automating production analysis pipelines. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
NewSenior NLCC Communication Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)Senior NLCC Communication Systems EngineerArlington, VAProvide technical expertise, analysis, and systems engineering support for the NLCC to include the Senior Leadership Command, Control and Communications System (SLC3S) in technical interchange meetings, technical and policy development working groups, and program reviews. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.