Business Development Director – C5ISR

Advanced Technology Systems Company

. Develop partner relationships and expand existing ATSC contract vehicles and OTAs for company growth .

Posted 11/5/2026full-timeMcLean • Virginia • United StatesLeadWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in government contracting business development, with a strong focus on building partner relationships and developing market strategies. Proficient in managing communication with government agencies and delivering compelling presentations to executive leadership.

Highest-signal resume keywords

Government Contracting Business DevelopmentExperience With US Government/Department Of WarStrong Microsoft Office Suite ExperienceExperience With C5ISR, C-UAS, Force ProtectionAbility To Obtain Government Security Clearance

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Business DevelopmentMarket Strategy DevelopmentProposal SupportPipeline ManagementPresentation Preparation

Soft Skills

Strong Written Communication SkillsStrong Verbal Communication SkillsRelationship Building

Tools & Technologies

DeltekSAM.GOVGovWin

Industry Keywords

ATSC Contract VehiclesOTAsDHS ProgramsForce ProtectionC5ISR

About the role

Key responsibilities & impact

Develop partner relationships and expand existing ATSC contract vehicles and OTAs for company growth
Develop external relationships with DoW, DHS, non-Government, foreign military, commercial organizations, and other Government agencies
Liaise with current contract Contracting Officers; assist communication flow, resolve issues, identify needs, and translate Government goals
Maintain accurate opportunity and customer information within pipeline systems
Convey company services in written and verbal business development discussions
Brief business status at regular staff meetings with executive leadership
Deliver engaging, informative, well-organized presentations
Develop market strategies and establish a qualified supporting pipeline
Create and track schedules and report progress to executive management
Prepare presentations and attend client meetings, trade shows, and conferences
Support proposal teams by assisting with compliant, compelling bids

Requirements

What you’ll need

Bachelor’s degree in business or related field, required
Minimum of 8 years of experience in government contracting Business Development
Must be a U.S. citizen
Ability to obtain a government security clearance
Experience working with or for the US Government/Department of War (DoW) and/or DHS programs is required
Strong Microsoft Office Suite experience
Experience with programs involving C5ISR, C-UAS, Force Protection
Strong written and verbal communication skills
Experience with search tools such as Deltek, SAM.GOV, and GovWin
Prior military and/or government service is a plus

Benefits

Comp & perks

Equal Opportunity Employer and Affirmative Action Employer
Consideration without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status