Human Resources Manager

At Amentum, our mission is to bring advanced engineering and technology solutions to the most significant challenges in science, security, and sustainability. Guided by our vision of creating a secure and vibrant future, we are dedicated to fostering a culture of excellence, innovation, and inclusion. As a vital member of our HR team, you will have the opportunity to drive impactful initiatives that shape the future of a growing business line while ensuring the well-being and success of our workforce.

Join our Intelligence & Cyber Business Unit as a Human Resources Manager to help shape the strategy behind our most critical asset: our people. In this role, you will be providing HR leadership to the Senior Vice Presidents (SVP's) of 2 Business Lines consisting of 2,500 employees, leading a HR team, driving impactful organizational change, and aligning HR strategies with business objectives to foster growth, innovation, and success in a dynamic and evolving environment.

Key Responsibilities:

• Serve as a trusted coach to senior leaders, guiding them in developing and executing HR strategies that drive business success, enhance organizational performance, and foster sustainable growth through effective people initiatives.
• Collaborate closely with the business to drive employee engagement and retention initiatives, nurturing a culture of trust and high performance.
• Partner with leadership to navigate the complexities of government contracting requirements, providing customized HR solutions with a focus on building trust and alignment.
• Engage with business leaders to guide change management efforts, fostering collaborative thought leadership and empowering teams to navigate transformation effectively.
• Foster a collaborative and innovative HR team environment by promoting professional development, accountability, and shared success.
• Develop trusted narratives using accurate HR data and insights to support strategies that attract, engage, and retain top talent.
• Cultivate strong relationships across the organization to manage and support all aspects of the HR lifecycle, including onboarding, assimilation, talent development, performance management, succession planning, and offboarding.
• Collaborate with the Talent Acquisition team to co-create and execute attraction and recruitment strategies, amplifying talent mobility efforts to meet both organizational and employee goals.
• Lead strategic workforce planning initiatives by analyzing current and future talent needs, identify skill gaps, and partnering with leadership to develop and implement workforce strategies that align with business goals.
• Partner with Centers of Excellence (COEs), including HR Operations, Total Rewards, and Talent Management, to seamlessly integrate initiatives that elevate employee engagement and organizational effectiveness.
• Provide hands-on HR support for proposal efforts, aligning objectives with organizational needs, and leading HR-related contract stand-up activities to ensure smooth onboarding and operational readiness.
• Build connections through site visits (up to 20%) to engage leaders and address local HR needs.

Required Qualifications:

• 8-10 years of progressive HR experience
• 3-5 years previous management experience with a proven track record of building and leading effective teams.
• Demonstrated expertise in government contracting environments
• Proven strategic HR experience with a strong ability to align HR practices to business objectives.
• Strong financial business acumen to partner effectively with leadership and understand business metrics.
• A forward-leaning attitude with a focus on driving growth and innovation in HR practices.
• Active Security Clearance

Desired Qualifications:

• TS/SCI security clearance or eligibility
• SHRM-SCP or equivalent
• Workforce Planning Certification
• Familiarity with Workday systems and analytics