Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: MBI (T2) Job Family: Data Science and Data Engineering Job Qualifications: Skills: Artificial Intelligence (AI), Data Science, Machine Learning (ML)Certifications: NoneExperience: 2 + years of related experienceUS Citizenship Required: No Job Description: Own your opportunity to shape the future of AI at GDIT As an AI Engineer supporting the mission of the United States Postal Service (USPS), you will help design, develop, and deploy AI solutions that modernize and optimize essential nationwide operations. Your work will directly contribute to improved efficiency, automated processes, and data‑driven decision‑making across a high‑impact federal environment. This is a pipeline requisition with a residency requirement supporting anticipated growth in AI programs at GDIT. We will be hiring for three experience levels based on skills, background, and technical proficiency: - Associate AI Engineer: 0–2 years - Senior AI Engineer: 3–7 years - Principal AI Engineer: 8+ years MEANINGFUL WORK AND PERSONAL IMPACT As an AI Engineer, you will play a critical role in identifying where AI can streamline business processes and deliver measurable outcomes. You will: - Develop and advance AI capabilities across USPS business functions. - Build tools that automate requirements and test case generation using technologies such as Visual Studio Code, Python, Microsoft Copilot, CrewAI, and other USPS‑approved platforms. - Integrate AI solutions with existing automation frameworks to reduce manual effort and enhance quality. - Evaluate opportunities to embed AI across enterprise workflows and design solutions aligned with mission needs. - Collaborate with cross‑functional teams and communicate technical concepts to both technical and non‑technical stakeholders. - Ensure all AI solutions meet USPS security, compliance, and execution requirements. - Train designated team members to maintain and operate AI-driven tools and scripts. WHAT YOU’LL NEED TO SUCCEED Education - Bachelor’s degree in a related field preferred. - OR an additional four years of relevant professional experience in lieu of a degree. Required Experience Candidates will be evaluated for one of the following levels: - Associate AI Engineer: 0–2 years of experience developing AI or automation solutions. - Senior AI Engineer: 3–7 years of hands‑on AI development experience. - Principal AI Engineer: 8+ years of experience leading or delivering AI, automation, or software development projects. Additional expectations for all levels: - Proven experience contributing to or leading AI/automation initiatives. - Experience working in analytics, data-driven environments, or team leadership roles is highly desirable. Required Technical Skills - Proficiency in building AI solutions using Python, Visual Studio Code, and relevant programming/scripting languages. - Strong understanding of generative AI, LLM integration, and modern AI frameworks. - Ability to develop AI-driven tools that convert business user stories into technical requirements. - Experience integrating AI capabilities into existing enterprise automation frameworks. - Ability to deliver AI scripts and programs that run reliably on USPS‑approved environments. - Capability to document, train, and transition AI tools to operational teams. Preferred Skills - Strong analytical and problem‑solving skills with a creative approach to complex technical challenges. - Excellent communication skills with the ability to explain sophisticated AI concepts to non‑technical stakeholders. - Demonstrated ability to work in a collaborative, cross‑functional team environment. - Familiarity with Agile methodologies, cloud platforms, or enterprise‑scale AI deployments is a plus. Security Clearance Level: - Ability to obtain and maintain a Public Trust clearance and successfully pass a thorough Government background screening process requiring the completion of detailed forms and fingerprinting - This position has a U.S. residency requirement. The USPS security clearance process requires the selected candidate to have resided in the U.S. (including U.S. Territories) for the last five years as follows: U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 6 months consecutively in the last 3 years (unless they meet certain exceptions). Non-U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 90 days consecutively in the last 3 years. Location: - Remote GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we do. - Growth: AI-powered career tool that identifies career steps and learning opportunities - Support: An internal mobility team focused on helping you achieve your career goals - Rewards: Comprehensive benefits and wellness packages, 401K with company match, competitive pay and paid time off - Community: Award-winning culture of innovation and a military-friendly workplace OWN YOUR OPPORTUNITY Explore a career in data science and engineering at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your determination for solving complex data challenges. #zxc726 #AIEngineer The likely salary range for this position is $111,155 - $150,385. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Scheduled Weekly Hours: 40 Travel Required: Less than 10% Telecommuting Options: Remote Work Location: Any Location / Remote Additional Work Locations: Total Rewards at GDIT: Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. 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. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee’s date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. To 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. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Summary of Responsibilities: - With sufficient experience assume the role of a Lead Statistical Programmer with support from senior programming staff. - Plan, execute and oversee all programming activities on a study, including but not limited to, resource estimation, working within budget, meeting timelines, maximizing quality, interaction with other departments and the client, etc. - Develop and maintain SAS programs to create analysis datasets and TFLs, perform validation of analysis datasets and TFLs. - With support from senior programming staff, develop specifications for analysis datasets and TFLs. - Review SAPs and TFL shells from a programming perspective for studies with support from senior programming staff. - Respond to QA and client audits with support from senior programming staff. - All other duties as needed or assigned. Qualifications (Minimum Required): - Bachelor’s degree, preferably in mathematics, statistics, computing, life science, health science, or related subjects. - Experience and/or education plus relevant work experience, equating to a Bachelor's degree. - Fortrea may consider relevant and equivalent experience in lieu of educational requirements. - Language Skills Required: fluent in English, both written and verbal Experience (Minimum Required): - Typically, 1 - 2 years of SAS® programming experience in the CRO, medical device, or pharmaceutical industry, or an equivalent combination of education and experience to successfully perform the key responsibilities of the job. - Knowledge of CDISC requirements a plus. Physical Demands/Work Environment: - Office or home-based environment, as requested by the line manager. - Travel Requirements: local, domestic, regional - approximately 5% of the time. - Travel is primarily to where: client meetings and trainings. Learn more about our EEO & Accommodations request here.

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together. You will enjoy the flexibility to telecommute* from anywhere within the U.S. as you take on some tough challenges. Primary Responsibilities: - Design, develop, and operate secure cloud platform services and software that meet business requirements - Lead a team of cloud platform engineers to ensure that technical solutions align with architectural principles, design patterns, and enterprise security requirements - Demonstrate innovation, streamline processes, and reduce technical debt by standardizing patterns - Automate repetetive tasks (TOIL), monitor applications, simplify work practices, define metrics, and ensure the operational quality of applications - Manage security controls at the platform level to enable secure, efficient, and policy compliant operations - Collaborate with multiple partner teams to communicate information security guidance and standards and reduce information security risks - Provide coaching, mentoring, and leadership to the Cloud Platform team to improve their skills and knowledge - Design, develop, and deploy AI-powered solutions to address complex business challenges with emphasis on responsible use of AI You’ll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in. Required Qualifications: - Bachelor's degree in CS or IT related field - 5+ years of experience working with Public Cloud providers such as AWS, Azure, or GCP, beyond basic IaaS functionality - 5+ years of experience in programming in at least one high-level language (Python, Golang, JavaScript or Java etc.) - 3+ years of engineering experience in building infrastructure using code and repeatable designs (IaC Terraform) - 2+ years of experience with containers and orchestration platforms, such as Kubernetes - 2+ years of experience in CI/CD using Jenkins [Pipeline as Code], GitHub actions, or similar tools, along with proficiency in source control systems such as Git - 2+ years of experience with Agile/lean development *All Telecommuters will be required to adhere to UnitedHealth Group’s Telecommuter Policy. Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you’ll find a far-reaching choice of benefits and incentives. The salary for this role will range from $91,700 to $163,700 annually based on full-time employment. We comply with all minimum wage laws as applicable. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Application Deadline: This will be posted for a minimum of 2 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants. At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone–of every race, gender, sexuality, age, location, and income–deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups, and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes — an enterprise priority reflected in our mission. UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. UnitedHealth Group is a drug - free workplace. Candidates are required to pass a drug test before beginning employment. #RPO #GREEN

About VulnCheck VulnCheck is transforming vulnerability intelligence by helping security teams act faster and with more confidence. Our platform delivers early, high-quality exploit intelligence, deep asset correlation, and contextual insights to help organizations stay ahead of emerging threats. About the Role VulnCheck is looking for a Senior Exploit Developer with a background in reverse engineering and exploit development. This role is on our Initial Access Intelligence team, which delivers exploits and related artifacts designed to give VulnCheck customers visibility into exploitation from exposure through execution and detection. You’ll work with a seasoned team of hackers and threat researchers to help global enterprises, governments, and intelligence firms defend against emerging threats and get ahead of the attacker curve. While initial access vulnerabilities are our main focus area, you’ll also have the opportunity to work on a variety of local and other exploits, as well as our open-source go-exploit framework. Although this is a 100% remote role but we're only looking at candidates based in our of our US hubs in Massachusetts, Maryland, and Austin, TX). Why Join VulnCheck? VulnCheck stands behind its mission to influence how organizations worldwide understand, assess, and remediate security vulnerabilities - and to deliver intelligence-based solutions that change the world. You’ll be joining a collaborative, supportive environment that values intellectual curiosity, technical mastery, and personal growth. (And more - below) - Leverage your expertise: Work on cutting-edge threat intelligence initiatives that matter, alongside the top domain experts in the field. - Shape the industry: Influence how vulnerabilities are classified, scored, mapped, and remediated at scale for enterprise customers and for the entire cybersecurity industry. - Grow your impact: Collaborate with global partners, lead high-visibility projects, and drive standards across the security community. - Innovate and explore: Conduct research and develop tools for automating and improving vulnerability enrichment and mapping. What You'll Do - Reverse engineering software to discover the root cause analysis (RCA) of vulnerabilities. - Authoring original software exploits for initial access vulnerabilities, when little or no publicly-available proof of concept code for exploiting such vulnerabilities exists. - Implementing detections (such as Suricata & Snort signatures, YARA rules, etc.) for identifying such initial access vulnerabilities being exploited on the wire - Writing Attack Surface Management (ASM) queries (e.g., Shodan, Census, FOFA, & ZoomEye) for finding vulnerable systems likely to be targeted Why You'll Bring - Prior experience with writing exploit code for RCE / initial access vulnerabilities (that do not require authentication to exploit) - Experience working on technical projects remotely, alone, and on small teams Preferred Qualifications - Prior Cybersecurity work experience (at a vendor or in Government). - Able to share example exploit code written. *IMPORTANT NOTE: This position may involve access to technology subject to U.S. export control regulations. Employment is contingent upon the company's ability to authorize access under applicable export control, sanctions, and any other applicable legal or contractual requirements. The company does not guarantee and is under no obligation to seek such authorization if it would be necessary. What We Offer We believe people do their best work when they feel supported, trusted, and valued. VulnCheck offers benefits designed to meet a wide range of needs and lifestyles: Benefits and Perks - Unlimited PTO - 401k plan with company match - Comprehensive healthcare coverage - Generous paid parental leave - Remote friendly environment with flexibility - Expense reimbursement for Cell Phone & Internet - Ongoing professional development, coaching, and learning resources - Opportunities for career advancement within a fast-growing team Why Join Us Built on over two decades of cybersecurity experience, our team of experts understands the intricacies of vulnerabilities, their exploitation in the wild, and how to leverage this data to build more effective cybersecurity products that produce better outcomes for organizations. VulnCheck gives organizations a tactical advantage by providing best-in-class exploit & vulnerability intelligence information. We have a sense of duty to protect the critical infrastructure we rely on including medical devices, power grids and telecommunication networks. We were founded in 2021 in Lexington, Massachusetts. VulnCheck has a transparent, collaborative, and supportive culture - we are looking for people who have a growth mindset, are curious and innovative. Our team is smart, but humble, hardworking, and supportive. VulnCheck is proud to be an Equal Employer Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. VulnCheck is committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. *Even if your experience doesn’t perfectly align with the job description, we encourage you to apply—we value potential just as much as a perfect resume.