
Everforth ECS is seeking a Sr. Mission Integration Strategist to work in our Arlington, VA office.
We are looking for a senior-level leader and thought leader to serve our federal customers at the intersection of critical infrastructure strategy, public-private partnership development, and mission-driven delivery. This individual will operate as both a cross-sector generalist and a hands-on strategic advisor — bringing order to complex, high-ambiguity environments while connecting national-level strategy to real-world implementation across the 16 critical infrastructure sectors.
This role is not sector-specific. It requires a systems-level thinker who understands how infrastructure, policy, and operational realities intersect, while simultaneously possessing the customer engagement, facilitation, and structured delivery skills to translate ambiguous mission needs into clear, actionable strategies and implementable plans.
The ideal candidate thrives in the "gray space" — equally comfortable advising federal executives, shaping cross-sector coordination models, leading strategic discovery efforts, and enabling delivery teams to execute against defined priorities. This role will be the tip of the spear and will have the opportunity to leverage a team of people in support of the customer's mission, partnering closely with the Account Growth lead.
Key Responsibilities
Critical Infrastructure Strategy & Integration
Customer Engagement & Relationship Building
Strategic Discovery & Problem Definition
Vision, Strategy & Implementation Development
Drive and Support Strategy Implementation
Salary Range: $200,000 - $250,000
General Description of Benefits
Qualifications
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ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.
Everforth ECS is the federal segment of Everforth, a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.
Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.
We value:
Meet the challenge. Make a difference with Everforth ECS!

ECS is a fast-growing 4,000-person, $1.2B provider of advanced technology solutions for federal civilian, defense, intelligence, and commercial customers. We tackle complex client challenges with smart, scalable solutions in data and AI, cybersecurity, and digital transformation. Our collective work empowers customers’ missions, strengthens our partners, inspires our employees, and grows our company.
To achieve our purpose — to tackle the missions that matter most and create a lasting impact on our customers, employees, and community — we are committed to excellence in growth, customer delivery, technology innovation, and employee engagement.
We believe in:
• Attracting, developing, and retaining top talent
• Building high-performing teams
• Creating an engaging employee environment
• Acting with social responsibility
• Having a positive impact on our community
Our core values: Excellence, Drive, Grit, and Community. We keep these values at the heart of all we do. We’re looking for driven individuals who want to solve meaningful challenges and help shape the future of national security and public service. If you’re ready to make a difference, you’ll find your team here.