• Break AI and agentic systems and translate that research into automated, repeatable attack modules for NodeZero. • Design and execute prompt injection and defense evasion attacks, focusing on generalized, reusable patterns. • Conduct tool-use exploitation, abusing LLM agents’ access to code, file systems, APIs, and databases for attacker-realistic outcomes (e.g., context poisoning, RCE, data exfiltration, privilege escalation). • Target AI infrastructure (model serving, training pipelines, vector databases, GPU/MLOps tooling) with an understanding of real-world enterprise deployments and misconfigurations. • Research and apply model and supply chain attacks (poisoning, training data extraction, adversarial inputs, deployment pipeline abuse). • Perform threat modeling for agentic systems, mapping trust boundaries and attack surfaces and turning them into concrete attack paths. • Apply a strong productization mindset, turning manual techniques into safe, reliable, and scalable automated tooling. • Build and extend LLM-powered applications (prompting, structured output, agentic workflows). • Design with production concerns in mind: cost, safety and hallucination guardrails, reliability, and observability. • Design and extend microservices that orchestrate LLM tasks and integrate with NodeZero and related offensive workflows.

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. This position is CONTINGENT upon funding, an open position, customer approval, completion of a favorable background investigation, and the ability to obtain and maintain our customer's sensitive clearance. Our client, the Postal Service CISO organization, is seeking to hire an Automation Specialist to join our dynamic team. The focus of the position is heavily on Automation skills and not Artificial Intelligence. Our customer is looking for someone that can perform automation using their (Postal Services’) current tools (MS Power Tools, Splunk, Databricks, SharePoint, Okta, ServiceNow, etc…) in order to automate audit requests and reports for the CISO Compliance team. Currently they utilize Excel for everything, and he is looking for someone to help build out capabilities to automate and combine data sets to query for the Compliance team. The ideal candidate will be responsible for designing, developing, and implementing AI-driven systems to automate complex business processes using Postal tools. This includes (Robotic Process Automation (RPA), Machine Learning (ML), and Natural Language Processing (NLP). The role demands experience in system architecture, workflow design, writing code/scripts, and building processes using Postal tools in a hybrid on-prem Windows/Unix/Linux and cloud-based environment. Candidates must be able to collaborate across CISO Security, and CIO teams to automate workflows, ensure data integrity, data accuracy, and support mission-critical operations. Experience with AI/ML libraries, low-code/no-code tools, cloud platforms (AWS, GCP, Azure), Microsoft Power Tools, Splunk, Databricks, SharePoint, Okta automation, ServiceNow, and an RPA platform is required. Occasional off-hours or weekend efforts may be needed for automation implementation, maintenance, upgrades, and support may be required. REQUIRED : - Work Experience: 5+ years with 2+ years hands-on performing data automation. - Automation Development: Hands on experience with data automation to generate audit requests and reports using Postal Service tools (MS Power Tools, Splunk, Databricks, SharePoint, Okta, ServiceNow, etc…). - Programming: Proficiency in scripting, Python, Java, and/or R. - Technology Stack: Experience with AI/ML libraries, low-code/no-code tools, Microsoft Power Tools, Splunk, Databricks, SharePoint, Okta automation, ServiceNow ticket generation, cloud platforms (AWS, GCP, Azure), and an RPA (Robotic Process Automation) platform. - Data Analysis: Ability to analyze large datasets, leveraging multiple tools, to uncover patterns for process optimization. Ability to analyze and troubleshoot complex data ingestion and parsing issues. - Process Management: Knowledge of Business Process Management (BPM) and workflow optimization. - Security Experience: Exposure to network security or cybersecurity - U.S. citizenship is required and the ability to obtain a clearance Key Responsibilities - Solution Design & Development: Create, configure, and deploy automated systems combining AI, machine learning, RPA bots, Microsoft Power Tools, Databricks, and Splunk. - Process Analysis: Understand and analyze repetitive, time-consuming business processes to determine recommended automation solution using Postal tools. - Technical Implementation: Write and update code, build custom scripts, integrate AI models into existing infrastructure like Splunk, Databricks, ServiceNow, and Microsoft Power Tools. - Maintenance & Troubleshooting: Monitor and optimize automation performance, troubleshoot errors, and ensure system scalability. Collaboration: Work with IT and CISO stakeholders to define key performance indicators (KPIs) and align automation with organizational goals. Work Location: Remote Desired Certifications (one or more desired): DOD 8570.1-M Compliance at IAT Level II; CISSP Education: Bachelor’s Degree or higher in Computer Science, IT, or a related field and 5 years of work experience is required. In lieu of a degree, 10 years of equivalent work experience may be considered. The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Previously part of a leading Fortune 100 company and headquartered in Dulles, VA; Nightwing became independent in 2024 but continues to support the nation’s most mission impactful initiatives. When we formed Nightwing, we brought a deep set of credentials and an unfaltering commitment to the mission. For over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions. At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients. Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team. At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients. Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team. Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

Are you a new real estate agent looking to grow your skills, or an experienced agent wanting more flexibility? Our Associate Agent role lets you work with customers on your schedule and make money in real estate without closing a transaction. Apply today and you could be earning money in less than 14 days! The Role - Show homes, host open houses, attend inspections - Set your own hours and control your workload - Get plenty of customers, especially on weekends - No sales pressure, contracts, or closings - Work remotely out in the field – no office visits required - Free, optional educational services to grow your skills Pay As an independent contractor, you'll earn a flat-rate payment per field event. Qualifications - Real estate license in the state where you'll work - Smartphone, laptop, and GPS, or the willingness to get them - Willingness to join the local MLS and Realtor Association - Reliable mode of transportation and ability to travel within your market Need a license? Learn how to get one. Application process Submit a quick application, and we'll invite you to a video screen if you meet our minimum qualifications. A recruiter will reach out with the next steps if we have an opening in your area. If we don't, we'll keep your info and reach out when new contract opportunities become available. Find out more. About Redfin Our mission is to redefine real estate in the consumer's favor. As a full-service brokerage and #1 nationwide brokerage site in the US, we combine our own technology and real estate agents to make buying or selling a home faster, easier, and more efficient. We believe real estate can be better—for customers, for agents, for everyone. To ensure the health and safety of our workforce, customers and third parties, Redfin conducts background screening for this role. All screening is conducted consistent with applicable law, and Redfin encourages applications from, and fully considers, qualified applicants with criminal record histories. Redfin accepts applications on an ongoing basis.

Tempus Unlimited, Inc. is a nonprofit organization that provides community-based services to empower children and adults with disabilities to live as independently as possible in the least restrictive environment. The agency, through its programs and services, encourages the inclusion of people with disabilities into the mainstream of society, including social, recreational, family and work activities. Under limited supervision the Artificial Intelligence (AI) Engineer performs maintenance and quantization's of AI models to deploy at scale to solve real world problems. Software engineering and product development tuning for production ready applications. The AI engineer’s role is to ensure that Tempus Unlimited in-house AI system is secure, functioning at peak levels and using the most up to date hardware and software available. - Salary $100,000.00 - $140,000.00 - Fully remote in these states only: - - Massachusetts (MA) - Florida (FL) - Ohio (OH) - Pennsylvania (PA) - Core hours: - - Monday - Friday - 8:30am to 4:30pm - Possible after hours depending on need of project Essential Functions - Design and build LLM-Powered applications, Api's and agentic pipelines - Work with network and system administrators to integrate AI models into production systems via REST API's & SDKS - Develop RAG (Retrieval-Augmented Generation) systems and semantic search features - Fine-tune foundation models for specific use cases - Model Development, Train, Evaluate and iterate on ML models using real-world datasets. Contribute to and maintain system standards - Run track metrics and benchmark model performance - Optimize and quantize models for latency and accuracy in production - Build and maintain data pipelines that feed AI models - Setup Monitoring alerting and logging for model health and drift - Work with managers and system admins to define AI feature requirements and translate business problems into AI/ML solution designs - Research and evaluate new models’, frameworks and tools - Document architecture experiments and decisions clearly - Research and recommend innovative, and where possible automated approaches for system administration tasks. Identify approaches that leverage our resources and provide economies of scale - Repair and recover from hardware or software failures. Coordinate and communicate with impacted constituencies - Perform periodic performance reporting to support capacity planning - Analyzing system logs and identifying potential issues with computer systems - Performing routine audit of systems and software Competencies - Familiar with Python, SQL, ETL Pipeline, PyTorch, TensorFlow, Lama index and LangGraph - Problem solving and analytic skills - Ability to stay up to date on new systems and AI technologies - Ability to work independently and be able to adjust to changing environments quickly - Experience working in a 24/7 uptime environment - Ability to train other staff - Ability to maintain documentation on all systems related to AI - Ability to work various small teams in and outside the IT department with shared responsibility - Team Player - Motivated and detail oriented - Ability to work with limited direction and minimal oversight Required Education Minimum education requirement of a High School Degree or equivalent with relevant experience or a Bachelor’s degree in a related field required. Work Environment This job operates in a professional office environment. This role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets and fax machines. Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. - Must be able to lift 25 pounds - While performing the duties of this job, the employee is regularly required to talk and/or hear. The employee is frequently required to sit; stand; walk; use hands to finger, handle or feel; and reach with hands and arms. Travel Travel is not required for this position. Other Duties Note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice. Benefits Tempus Unlimited offers great benefits that foster a happy fulfilling human work experience. We also have an array of growth opportunities for our employees to develop your career and enhance your experience. - Sign on bonus - Work/Life Balance - Paid time off - 25 days per year for full time staff - 14 paid Holidays - Tempus Wellness - Medical, Dental, Dependent Care Reimbursement, FSA and HSA - Basic Life, Short Term and Long-Term Disability - On-site gym (Stoughton Location) and wellness initiatives - Annual Reviews with merit-based increases - Employee Recognition Program - Financial Wellness - 403(b) Retirement Plan with matching - Continuing Education, Training and Advancement opportunities Work Authorization/Security Clearance All offers of employment made by Tempus Unlimited are contingent upon satisfactory background check results. Pre-employment background checks will be conducted on all candidates that are offered a position at the agency in compliance with program policy as well as state and federal regulations. From time to time, these checks may be conducted on current employees to ensure compliance with all state and federal regulations and contracts. EEO Statement Equal Employment Opportunity is a fundamental principle at Tempus Unlimited, Inc. where employment from recruiting through the end of employment is based upon professional capabilities and qualifications without discrimination because of race, color, religion, sex, age, sexual orientation, veteran status, national origin, disability or any other characteristic as established by law. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential job functions.