Proposal Writer

Job Description

Everforth ECS is seeking a Proposal Writer to work in our Arlington, VA office. The Proposal Writer will research, draft, edit, and evaluate complex bid responses for government contracts and RFPs. P rovide full lifecycle, Federal proposal support, from content planning, template development, and writing and editing key sections (resumes, past performance, and narrative volumes), through submission.

Required Skills

• Excellent writing and editing, analytical and critical thinking, and communication skills with superior attention to detail.
• Ability to take initiative and act independently while leading and executing all phases of the proposal lifecycle without explicit direction or detailed task descriptions from leadership.
• Dynamic interpersonal skills to interact with the variety of proposal contributors, reviewers, and approvers, including executives, all levels of management, subject matter experts, operations team members, writers, graphic artists, and subcontractors/external partners.

Salary Range: $150/hour
General Description of Benefits

Desired Skills

• Understanding of the FAR, especially best-value evaluations.
• Experience with cyber, data and AI analytics, mission enterprise and information technology proposals, including technical challenges and scorecard responses.

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:

• Attracting and developing top talent and high-performing teams
• Fostering a culture that is engaging, accountable, and mission-driven

Meet the challenge. Make a difference with Everforth ECS!