Top Chief of Staff Jobs

The Chief of Staff will drive complex challenges, lead AI transformation projects, manage client relationships, and execute strategic initiatives without close oversight.

The Chief of Staff will lead AI transformation projects, manage investment funds, drive sales initiatives, and oversee client project delivery, requiring self-direction and proactivity.

The Chief of Staff will solve complex challenges, lead AI projects, manage client relationships, and drive growth for Human Agency with autonomy and proactive problem-solving skills.

The Chief of Staff to the CEO supports high-stakes executive interactions, manages critical relationships, crafts impactful narratives, and maintains an effective operational rhythm aligning with corporate priorities.

The Chief of Staff will oversee operational projects, refine strategies, and support leadership in a fast-paced scaling environment.

The Chief of Staff will partner with leadership to refine strategies, oversee operations, and drive key projects in a fast-growing educational startup.

Hands-on generalist operator who builds and owns legal, compliance (HIPAA), HR, payroll, accounting, vendor management, and day-to-day operations. Manages outside counsel, contract lifecycle, audits/certifications (e.g., SOC 2), onboarding/offboarding, payroll/AP/AR, and operational processes to scale a healthcare startup.

Serve as the VP of Operations' extension to align engineering, commissioning, production, and O&M workstreams. Track AFEs, budgets, change orders, and forecasts; run cross-functional meetings; produce executive-grade briefings; maintain risk registers and recovery plans; standardize processes and templates; integrate AI tools; lead special initiatives and stakeholder communications. Travel up to 25%.

Provides overall technical leadership for missile system design, development, integration, verification, and testing. Leads multidisciplinary engineering teams, owns system architecture and technical baselines, manages requirements, risks, schedules, and performance measures, and chairs major technical reviews. The role interfaces with customers, suppliers, and senior leadership while ensuring compliance with DoD standards, safety, quality, and airworthiness requirements. It also advances model-based engineering, supports proposals and engineering changes, and drives agile and continuous-improvement practices.

Leads an Integrated Product Team transitioning RF and mechanical hardware designs into production. Coordinates engineering, manufacturing, supply chain, testing, program management, and mission assurance teams; manages cost, schedules, technical performance, risks, and earned value activities; and reports status to leadership and customers. The role requires active Top Secret clearance, onsite first-shift work at the BWI facility, extensive engineering experience, and demonstrated IPT or program leadership.

Work directly with the CEO and leadership to drive high-priority cross-functional projects, GTM and revenue operations, enterprise account support, and company-wide operational improvements. Own dashboards, investor communications, and processes that scale. Solve ambiguous problems, implement systems, and support hiring and team growth in a fast-moving, AI-native startup environment.

Leads a multidisciplinary engineering team developing and demonstrating survivability technologies across radio-frequency, infrared, visual, and acoustic domains. Acts as technical authority, manages requirements and technical integration, interfaces with customers and senior leadership, oversees technical performance, cost, schedule, and risk, chairs technical reviews, and mentors engineering staff in systems engineering practices.

Leads multidisciplinary engineering teams developing advanced expendable air-breathing weapons, including subsonic, supersonic, and hypersonic platforms. Serves as technical authority, controls requirements, integrates engineering disciplines, interfaces with customers and leadership, oversees technical performance, chairs technical reviews, manages technical risks, supports mission engineering and design trades, and mentors systems engineering contributors.

Partner with the CEO to drive high-stakes decisions and cross-functional initiatives, own interim business functions, support investor/customer/policy engagements, improve organizational efficiency (leveraging AI), draft key communications, represent the CEO, monitor organizational health, and help shape company culture.

Work directly with the CEO to run company cadence, execute initiatives across hiring, growth, sales, marketing, partnerships and operations, handle admin (payroll, expenses, vendors), run customer interactions and demos, and build processes and automation to scale the business.

The Chief of Staff will design and execute strategic projects, support the CEO in go-to-market strategies, drive execution across teams, and manage operational systems.

The Chief of Staff will manage the company's operating systems, coordinate cross-functional programs, ensure timely hiring, communicate effectively, and create essential business processes and documentation.

Partner with the CEO to coordinate executive priorities, prepare communications and fundraising/board materials, evaluate partnerships, and use AI to automate G&A workflows while synthesizing company performance across functions.

The Chief of Staff will support the CEO and leadership team by driving operational excellence, overseeing special projects, supporting investor relations, and conducting market assessments to help scale Zeno Power's growth.

The Chief of Staff supports the CRO in aligning priorities, driving initiatives, managing operations, and enhancing organizational effectiveness across Sales & Client Management.

Serve as the CEO's right hand to manage priorities, pipeline, and cross-functional execution. Own CRM hygiene, prep meetings, draft communications, build AI-enabled workflows, synthesize strategic research, and fill operational gaps while traveling to meet government clients and events.

Work directly with the CEO to drive strategic, cross-functional initiatives, establish executive operating rhythms, support M&A diligence and integration, prepare executive materials for boards and government engagements, build market and competitor analysis, and align communications across the executive team and acquired businesses.

Work with founders and the founding team to build AI-powered internal tools and automations, run GTM and community activities, and manage daily operations. Own content, events, scheduling, vendor logistics, and process design while using AI tools to automate and ship solutions.

The Chief of Staff ensures high-quality veterinary care and productivity through leadership, training associates, managing hospital operations, and maintaining client relationships.

Coach and mentor clients pursuing chief of staff and executive support roles. Teach strategic planning, executive support, and AI fundamentals/automation. Provide career guidance including resume, LinkedIn, cover letters, interview prep, networking, salary negotiation, and promotion strategy. Host virtual sessions on flexible schedule and collaborate with Leland team to ensure high-quality client outcomes.