Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is seeking a Senior Cost Estimator with deep experience leading and developing construction cost estimates across all phases of design and construction. This role is suited for an independent professional who can quickly integrate into an established estimating team, take ownership of complex estimates, and effectively leverage existing tools, databases, and workflows with minimal onboarding. The position can be remote. Key Responsibilities: - Lead and prepare construction cost estimates from conceptual design through bid-level documents. - Develop high-level conceptual and schematic estimates based on limited or incomplete design information. - Prepare detailed, bottoms-up estimates incorporating production-based labor, material unit costs, equipment costs, crew compositions, defined production rates, and fully built-up unit pricing. - Develop estimates grounded in construction means and methods rather than reliance on historical unit costs alone. - Solicit, review, and evaluate subcontractor and vendor pricing in support of detailed estimates and bid submissions. - Develop, review, and reconcile change order and modification estimates. - Perform cost reconciliations between internal estimates, subcontractor pricing, contractor bids, and third-party or independent estimates. - Interface directly with clients, owners, subcontractors, and project teams to review estimates, resolve cost issues, and support cost-related decision-making. - Provide quality control review of estimates prepared by other estimators across all trades. - Utilize and adapt existing cost databases, historical data, workbooks, and estimating software. - Independently manage assigned estimates while coordinating with support estimators. - Review drawings, specifications, and scope narratives to identify risks, gaps, and constructability concerns. - Clearly document estimate assumptions, exclusions, methodologies, and areas of uncertainty. - Support value engineering, risk assessment, and cost optimization efforts. - Support construction scheduling efforts by developing detailed, man-hour-based labor estimates to support resource-loaded schedules. Qualifications Minimum Qualifications: - BA/BS plus six years of relevant experience or demonstrated equivalency of experience and/or education. Preferred Qualifications - Bachelor’s degree in Civil, Mechanical, Electrical Engineering, or a related field, or equivalent relevant industry experience. - Ten years of experience in Construction and or Estimating. - Hands-on field experience or direct experience in construction trades. - Practical understanding of construction means and methods gained through field exposure. - Working knowledge across major construction divisions and trades, with the ability to validate estimate components prepared by others for quality control. - Expert-level estimating knowledge in at least one discipline (e.g., civil, structural, mechanical, electrical, or specialty trades). - Experience estimating large-scale transportation, infrastructure, or complex federal programs. - Familiarity with multiple estimating formats and classification systems (e.g., CSI, UniFormat). - Strong written and verbal communication skills. - High attention to detail and strong organizational skills. - Ability to work on Federal and Military projects and meet background check and clearance requirements. Additional Information - Relocation assistance is not available for this position. - Sponsorship for US employment authorization is not available now or in the future for this position. - As a condition of continuing employment, will be required to obtain Security Clearance issued by the US Government About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. - State/Province: New York - Business Group: DCS - Legal Entity: AECOM Technical Services Inc - Business Line: PPM - Work Location Model: On-Site - Operating Group: Americas - Primary Location: US - New York, NY - 605 Third Ave - Compensation: USD 125000 - USD 135000 - yearly

- Design, develop, and maintain ATM user interfaces using **XML, HTML, CSS, and JavaScript** - Provide **Level 3 ATM support**, diagnosing and resolving complex software, hardware, network, and telecommunications issues - Perform ATM / ITM software installation, configuration, and upgrades - Create, manage, and maintain ATM software images using **Python and PowerShell scripting** - Troubleshoot production issues, perform root-cause analysis, and implement long-term fixes - Support ATM-related project delivery efforts, including testing, deployments, and rollouts - Collaborate with internal teams and vendors to improve ATM functionality, reliability, and performance - Document solutions, configurations, and support procedures - Perform other related duties as assigned

Title: Reliability Engineer Location: Flexible - We offer flexibility in how you work. This role is remote eligible with the flexibility to work hybrid or in-office from our Reston, VA headquarters if you're local and prefer an office environment USA Remote US Corporate Headquarters - Reston Full time Job Description: Why AIS? When you join AIS, you’re joining a mission-driven team that’s passionate about making a difference. You’ll work on projects that matter, alongside industry-leading experts, in an environment that fosters innovation, driving client success, and empowering our team to make a lasting impact. As an employee-owned company, we value collaboration, inclusivity, continuous growth, and shared success. - Employee Ownership: Your contributions directly impact the company’s success, and you share in its achievements. - Continuous Learning: Access to resources, training, and mentorship to support your professional growth. - Inclusive Culture: A workplace where diversity is celebrated, and everyone’s voice is valued. - Mission-Driven Work: Engage in projects that make a meaningful difference for our clients and communities. What are we looking for? At AIS, we're looking for more than just skills - we're looking for driven individuals who are passionate about making a difference, eager to grow, and aligned with our core principles. Working@AIS At AIS, we are dedicated to providing our employees with diverse opportunities to grow their careers while supporting a variety of impactful projects. For this position, we are seeking a talented individual to join AIS as a Lead Infrastructure Engineer. - Core Knowledge & Skills: Aligns infrastructure strategy to business goals, leads large projects, applies compliance frameworks, designs high availability/disaster recovery and performance optimization patterns, and shapes deployment pipeline design. - Work & Complexity: Directs cross-team programs, performs advanced tuning, implements high availability/failover architectures, leads audits, plans growth, and manages budgets. - Quality & Independence: Delivers high-quality outcomes, sets team standards, introduces innovative solutions, and makes high-impact decisions. - Teamwork & Communication: Leads the engineering team, develops talent, resolves conflicts, and communicates effectively with senior leadership and stakeholders. - Consulting & Engagement: Provides high-level consulting to leadership, builds roadmaps, negotiates vendor contracts, and sponsors innovation initiatives. As your initial project assignment, you will support the unique needs of our client as a Reliability Engineer. Project Summary AIS is supporting federal customer with a program focused on architecture and infrastructure. Key Responsibilities - Responsible for the availability, performance, monitoring, and incident response, among other things, of the cloud platforms and services. - Ensure that everything that goes to production complies with a set of general requirements like diagrams, dependencies of other services, monitoring and logging plans, backups and possible high availability setups. - Manages uncaught exceptions, hardware degradation, networking problems, high usage of resources, or slow responses that could happen at any time. - Uses metrics such as mean time to recover (MTTR) and mean time to failure (MTTF). - Considered an emerging authority, who applies extensive technical expertise. - Develops technical solutions to complex problems. - Exercises considerable latitude in determining objectives and approaches to assignment Required For This Opportunity - Bachelors degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience). - 8+ years of relevant experience supporting enterprise cloud and/or infrastructure environments. - Certifications: IAT-2, 1 or more cloud certifications. - Active Secret clearance (or higher). - Experience working in regulated environments and following secure engineering / documentation practices. Nice to Have Skills - Experience supporting DoD/IC programs and mission systems. At AIS, we are committed to offering competitive and fair compensation that reflects the skills, experience, and contributions of each team member. The targeted base salary range for this role is $121,000-$182,000 per year. Please note that this range is provided as a guideline and the final offer will be based on several factors, including but not limited to, skillset and competencies, level of experience, education, certifications, and location. We value transparency in our hiring process and are happy to discuss how your unique qualifications align with our compensation structure during the interview process. Applied Information Sciences does not discriminate on the basis of race, national origin, religion, color, gender, sexual orientation, age, disability, protected veteran status, or any other basis. Employment decisions are based solely on qualifications, merit, and business needs.

• Responsible for the continual performance improvement of the business-critical Operational Applications • Responsible for authorising developments in current OT infrastructure working with the Application suppliers • Responsible for authorising the completion of Operational Acceptance Testing for the infrastructure for the business-critical OT Applications • Provide a development environment for ensuring that the RTS Technical Engineers have sufficient technical and application knowledge • Maintain and continuously develop their own technical and procedural expertise • Mentor the RTS Technical Engineers and work with the Operational Application internal and external service providers