BEST IN SYSTEMS TECHNOLOGY RESEARCH & DEVELOPMENT CORPORATIONS

• Develop and deploy software essential for specific missions in partnership with customers • Lead software teams to design, develop, and maintain application software • Build prototype capabilities based on user-defined problems • Ensure high-performance, visually appealing frontend solutions • Lead cross-functional engineering teams to integrate systems • Collaborate with end-users to understand requirements and translate into software features • Travel to customer sites to deploy and test software products

• Perform and review general ledger accounting activities, ensuring accuracy and adherence to monthly close timelines. • Prepare, review, and post journal entries in accordance with GAAP, company policies, and internal controls. • Lead monthly and quarterly balance sheet reconciliations, including investigation and resolution of variances and unusual transactions. • Analyze financial data and account activity to ensure completeness, accuracy, and proper classification of transactions. • Support preparation of monthly financial statements, reporting packages, and audit support schedules. • Assist with the month-end and year-end close processes, including accruals, prepaids, fixed assets, and other complex accounting areas. • Collaborate closely with Accounts Payable, Payroll, Program Finance, and other departments to ensure accurate and timely recording of transactions. • Review and monitor corporate credit card activity and compliance with company policies. • Support external audits, internal audits, and compliance reviews by preparing supporting documentation and responding to auditor inquiries. • Identify opportunities to improve accounting processes, controls, and efficiencies. • Assist with implementation and enhancement of accounting systems, processes, and reporting capabilities. • Ensure compliance with internal controls, GAAP, and applicable regulatory requirements.

• Own the end-to-end recruiting process for assigned requisitions, from intake and sourcing through offer acceptance. • Manage a mix of cleared and uncleared roles while ensuring hiring plans align with technical requirements, clearance constraints, and business priorities. • Develop and execute advanced sourcing strategies to identify high-caliber technical candidates through direct outreach, referrals, networking, niche job boards, and targeted search techniques. • Build and maintain pipelines for recurring and hard-to-fill skill areas to support both immediate and future hiring needs. • Partner closely with hiring managers and technical leaders to understand organizational needs and technical skill requirements. • Provide guidance regarding labor market conditions, candidate availability, compensation expectations, and recruiting timelines. • Serve as an ambassador for STR’s culture, mission, and values throughout the recruiting process. • Ensure candidates receive a professional, transparent, and positive experience from initial outreach through onboarding while maintaining proactive communication and managing expectations effectively. • Lead offer preparation and closing activities, including compensation discussions, approval coordination, offer presentation, and negotiation support. • Utilize Greenhouse, Outlook, and related tools to coordinate interviews, maintain accurate candidate documentation, track recruiting activity, and ensure an organized and efficient interview experience for candidates and hiring teams.

• Own the development, maintenance, and continuous improvement of all Contracts policies, procedures, and standard operating guidelines • Create and manage a library of templates, tools, and reference materials that enable consistent execution across the function • Design, coordinate, and deliver training programs for contracts including onboarding, skills development, and compliance-related learning • Build and maintain knowledge management platforms (e.g., SharePoint, intranet sites) that serve as centralized hubs for function resources and communications • Lead cross-functional operations initiatives, coordinating with Programs, Legal, Finance, HR, and other departments to ensure alignment and consistency • Partner with Business Contracts and Leadership to identify process gaps and drive continuous improvement across operational workflows • Support ERP as well as evolving technology and AI efforts from an operational and training perspective • Manage and develop a high-performing operations team with a focus on employee experience, talent growth as well as operational efficiency

• Develop and deploy software essential for a specific, real-world objective or 'mission' in partnership with our customers • Work as a leader of software teams to design, develop, and maintain software systems deployed in operational use • Build Prototype Capabilities: Break down use cases and user-defined problems, build an MVP, and rapidly evolve a solution into a cohesive application • Develop and Enhance Features: Create high-performance, visually appealing frontend solutions that handle complex use cases effectively. Ensure the product is fast, smooth, and intuitive to use, even under heavy load • System Integration: Leading cross functional engineering teams to design, build, and deploy a cohesive system. Integrate independent capabilities into existing solutions • Customer Collaboration: Working closely with end-users and customers, who are typically military or Government operators, to understand their requirements and translate them into software features • Deployment and Field Testing: Traveling to integration sites to deploy, test, and triage software in secure operational environments.

• Provide strategic leadership and oversight for all direct and indirect procurement activities, from planning through closeout, in accordance with company policies, FAR, DFARS, and agency-specific regulations • Work closely with the business, technical and functional stakeholders to successfully ensure execution of company needs and requirements • Develop and negotiate strategic agreements that leverage STR’s purchasing power, secure quantity discounts, and support long‑term sourcing strategies that drive a competitive advantage • Lead, mentor, and develop a high-performing procurement team, fostering a culture of collaboration, accountability, and continuous improvement • Oversee a secure supply chain including due diligence, supplier qualification, market research, and source selection processes to ensure best value and compliance with regulatory requirements and minimize risk • Direct complex negotiations with vendors, suppliers and subcontractors, ensuring favorable terms and risk mitigation for STR • Proactively identify, manage and mitigate sourcing and supply chain risks to ensure business continuity and support the customer • Oversee supplier sourcing for new opportunities including supplier/teaming strategy, customer proposal support, potential sources, evaluating supplier proposals and quotes for price/cost reasonableness and compliance with contract requirements • Oversee all supply chain systems including the future systems and business approvals needed to support STR’s growth trajectory • Serve as the primary point of contact for internal stakeholders and executive leadership on sourcing, procurement matters, providing expert guidance and timely communication • Develop and implement scalable procurement processes, tools, and best practices to optimize efficiency and support organizational growth • Ensure timely and accurate responses to inquiries regarding on time delivery, performance management, order status, changes, cancellations, and returns • Lead or participate in special projects as well as proactively initiate, including process improvement initiatives and system implementations • Develop, monitor and report on real time key procurement metrics, identifying trends and recommending corrective actions as needed • Maintain up-to-date knowledge of relevant federal regulations and industry trends, ensuring STR’s procurement practices remain compliant and competitive

• Support the design and implementation of flexible software solutions • Collaborate with multi-disciplinary project teams and provide high-impact, unique solutions for our customers’ most important problems • Initially support system integration and testing for a mature mission planning solution transitioning to an active user community • Subsequent projects driven by the intersection of interests with our expanding R&D portfolio • Involve periodic travel, up to 20%

• Build Prototype Capabilities: Break down use cases and user-defined problems, build an MVP, and rapidly evolve a solution into a cohesive application • Develop and Enhance Features: Create high-performance, visually appealing frontend solutions that handle complex use cases effectively. Ensure the product is fast, smooth, and intuitive to use, even under heavy load • System Integration: Leading cross functional engineering teams to design, build, and deploy a cohesive system. Integrate independent capabilities into existing solutions • Customer Collaboration: Working closely with end-users and customers, who are typically military or Government operators, to understand their requirements and translate them into software features. You are experienced in product discovery best practices • Deployment and Field Testing: Traveling to integration sites to deploy, test, and triage software in secure operational environments. On average, travel to customer sites should not exceed one week per month