Cardiologists (Freelance - Remote) - Baltimore, US Prolific Academic LtdCardiologists (Freelance - Remote) - Baltimore, USBaltimore, MDRemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
NewSr Principal DT Security Engineer - 90343213 - Remote National Railroad Passenger CorpSr Principal DT Security Engineer - 90343213 - RemoteDCRemote$149,400–$193,644 / hourOur values of 'Do the Right Thing, Excel Together and Put Customers First' are at the heart of what matters most to us, and our Core Capabilities, 'Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security' are what every employee needs to know and do to be most impactful at Amtrak. Acting as a trusted advisor to both technology and business leadership, this individual leads the planning and execution of strategic initiatives, evaluates emerging technologies, develops long-term roadmaps, and influences enterprise architecture decisions both within and beyond the IAM domain.
NewLead SWE, AI Dev/IT Operations - Remote or Hybrid in DC or MN UnitedHealth Group IncLead SWE, AI Dev/IT Operations - Remote or Hybrid in DC or MNWashington, DCRemote$112,700–$193,200 / yearThe fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. In this role, you will design, build, and help operationalize machine learning models and AI-driven workflows that improve observability, speed up incident response, and support self-healing infrastructure across the enterprise.
NewSr Director AI ML Engineering Remote Nationwide or Hybrid in MN, DC UnitedHealth Group IncSr Director AI ML Engineering Remote Nationwide or Hybrid in MN, DCWashington, DCRemote$203,200–$348,400 / yearThe fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. In this highly strategic yet hands-on role, you will embed with client and lead the engineering teams to deploy advanced AI solutions, optimize Large Language Models (LLMs), and build agentic workflows that drive efficiency and improve delivery across Optum Health.
Game Development / Environment Artist - Connecticut, US (Freelance - Remote) Prolific Academic LtdGame Development / Environment Artist - Connecticut, US (Freelance - Remote)Connecticut Gardens, MDRemote$15–$30 / hourThe Opportunity We are inviting 3D Artists and VFX experts with experience creating computer generated scenes and assets to join our global network for a high level gaming project. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioral data and feedback.
Pathologists (Freelance - Remote) - Washington DC, US Prolific Academic LtdPathologists (Freelance - Remote) - Washington DC, USWashington, DCRemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
Senior Data Security Governance Analyst - U.S. Based Remote Opportunity Common AppSenior Data Security Governance Analyst - U.S. Based Remote OpportunityArlington, VARemote$109,120–$122,760 / yearWorking in close partnership with Technical Operations, Cybersecurity, Legal, and business units, the analyst establishes and governs data classification, secure PII handling, and access control frameworks, while collaborating with technology teams responsible for technical implementation. By embedding governance into day-to-day operations and enabling scalable approaches to control implementation, documentation, and monitoring, this role ensures that data is secure, compliant, and trusted, while supporting its effective and responsible use to drive organizational value.
Principal Incident Response Analyst - 90406800 - Remote National Railroad Passenger CorpPrincipal Incident Response Analyst - 90406800 - RemoteDCRemote$124,600–$161,352 / hourIn this role, you will technically navigate critical and high-profile incidents, performing digital forensic and incident response analysis with support from threat hunting, and malware triage analysts, Support Amtrak-wide cyber incident response engagements, examine cloud, endpoint, and network-based sources of evidence. ESSENTIAL FUNCTIONS: As a Principal Cyber Threat Incident Response Analyst, you will provide industry-leading cyber incident response supporting the Cyber Fusion Center mission to effectively detect and respond to threats and reduce the overall impact of business risk before, during, and after an incident.
Principle Cybersecurity Analyst - Remote UnitedHealth Group IncPrinciple Cybersecurity Analyst - RemoteWashington D.C., DCRemote$112,700–$193,200 / yearThe fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. The role focuses on ingesting, normalizing, and enriching threat intelligence information, integrating Threat Intelligence Platforms (TIPs) and intelligence sources with security tooling (e.g., SIEM, SOAR, EDR), and deploying automated intelligence-enabled detection and response workflows.
Senior Director, Data Security - Remote or Hybrid in MN and DC UnitedHealth Group IncSenior Director, Data Security - Remote or Hybrid in MN and DCWashington, DCRemote$159,300–$273,200 / yearThis role is responsible for maturing Data Security Posture Management (DSPM), data discovery, classification, tagging, protection controls, data access governance, database activity monitoring, secure data sharing, data loss prevention alignment, and lifecycle security across structured and unstructured data environments. The fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount.
Director, Enterprise Strategy and Partnerships - Remote UnitedHealth Group IncDirector, Enterprise Strategy and Partnerships - RemoteWashington D.C., DCRemote$134,600–$230,800 / yearThe fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. The Director, Enterprise Strategy & Partnerships is an experienced business strategist and leader who provides thought leadership, market analysis and project execution to guide enterprise growth and operational excellence.
Ophthalmologists (Freelance - Remote) - United States Prolific Academic LtdOphthalmologists (Freelance - Remote) - United StatesWashington, DCRemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
Cardiologists (Freelance - Remote) - Washington DC, US Prolific Academic LtdCardiologists (Freelance - Remote) - Washington DC, USWashington, DCRemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
NewLead, Digital Agility Coach - 90413574 - Remote National Railroad Passenger CorpLead, Digital Agility Coach - 90413574 - RemoteDCRemote$94,300–$122,256 / hourOur values of 'Do the Right Thing, Excel Together and Put Customers First' are at the heart of what matters most to us, and our Core Capabilities, 'Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security' are what every employee needs to know and do to be most impactful at Amtrak. In accordance with DOT regulations (49 CFR § 40.25), Amtrak is required to obtain prior drug and alcohol testing records for applicants/employees intending to perform safety-sensitive duties for covered Department of Transportation positions.
Virtual Supervising Physician (Telehealth) - Remote Ennoble CareVirtual Supervising Physician (Telehealth) - RemoteArlington, VARemote$240,000–$270,000 / yearEnnoble Care offers a variety of programs including, remote patient monitoring, behavioral health management, and chronic care management, to ensure that our patients receive the highest quality of care by a team they know and trust. Ennoble Care is a mobile primary care, palliative care, and hospice service provider with patients in New York, New Jersey, Maryland, DC, Virginia, Oklahoma, Kansas, Pennsylvania, Texas, Florida, and Georgia.
Pathologists (Freelance - Remote) - Baltimore, US Prolific Academic LtdPathologists (Freelance - Remote) - Baltimore, USBaltimore, MDRemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
Regional Sales Director, Midwest (Strategic) - Remote CriblRegional Sales Director, Midwest (Strategic) - RemoteWashington DC, DCRemote$200,000–$215,000 / yearYour focus will be on attracting top talent, nurturing growth, and empowering your team to excel in both new logo acquisition and account expansion—consistently exceeding ambitious quarterly and annual goals. At Cribl, we partner with IT and Security teams at many of the world’s biggest enterprises, including half of the Fortune 100, to bridge the gap between AI ambition and infrastructure reality.
Account Manager PerformYardAccount ManagerArlington, VARemoteAs we scale, PerformYard has significant opportunities to accelerate growth by deepening our partnership ecosystem, expanding into adjacent talent modules, and strengthening the financial strategy that underpins our next phase of expansion. You’ll need to build relationships with customers in your territory, identify opportunities for upsell or account expansion, and demonstrate value of additional PerformYard capabilities to drive revenue growth and retention.
Molecular Sales Account Executive (Philadelphia) Abbott LaboratoriesMolecular Sales Account Executive (Philadelphia)Baltimore, MDRemote$78,000–$156,000 / yearThe Sales Ambassador operates as primary account sales management contact with customer accounts with a focus on improving economic profitability, increasing customer loyalty, secure retention, and drive value expansion and sales in all existing accounts and new accounts. Deliver first line support and technical troubleshooting and elevate Level 2+ issues to service specialist to minimize overall cost to serve and coordinate order, delivery, and billing.
Regional Account Manager - Baltimore, MD Moderna IncRegional Account Manager - Baltimore, MDBaltimore, MDRemote$195,300–$224,700 / yearAct as the primary point of contact for Moderna for a defined set of accounts, analyzing and understanding sales trends for product sales to each account, achieving defined goals and objectives, developing expert knowledge of the products offered by the company to ensure an excellent understanding of the customer requirements and promoting a mutually beneficial business relationship while adhering to Moderna Core Values and Mindsets. We are proud to have been recognized as a Science Magazine Top Biopharma Employer, a Fast Company Best Workplace for Innovators, and a Great Place to Work in the U.S. If you want to make a difference and join a team that is changing the future of medicine, we invite you to visit modernatx.com/careers to learn more about our current opportunities.