515 Senior Software Developer jobs in Washington,DC

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Senior Software Developer (Red Team)

Oak Grove Technologies Llc

Fort Belvoir, VA 22060

~ 27 min OnsiteHealth InsurancePaid Time Off

U.S. Citizenship and an active Top Secret clearance with SCI eligibility are required
Bachelor's degree in a relevant field
10+ years combined education/experience in software development, systems engineering, offensive security or cyber operations
3+ years of experience with C/C++/C# software development, including expertise in red team / offensive cyber operations capability development for Windows
Development and use of Command-and-Control (C2) frameworks/capabilities, especially Cobalt Strike
Ability to pass the Advanced Cyber Red Team Senior Developer Aptitude Test (SDAT) prior to onboarding
Willingness and ability to travel 15% (CONUS/OCONUS)

SmartExplore AI is experimental.

DiversityJobs

Senior Director of Development, Major Gifts

National 4-H Council

Washington, DC 20005

New, Posted 1 day ago

ResumeLibrary

Senior Software Engineer

Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD 20723

$105,000/yr

New, Posted 1 day ago

ResumeLibrary

Lead Software Engineer

L3Harris Technologies

Herndon, VA 20192

Bilingual Preferred

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Project Sales Executive (1027)

Fire Safety and Protection

Beltsville, MD 20705

$93,400-$153,400/yr

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time Off

Bachelor's degree in business, engineering, or a related field preferred
Minimum 3 years of experience in sales, preferably within the fire protection industry or related sectors (fire alarms, sprinklers, safety systems)
Proven track record of achieving sales targets and managing multiple projects simultaneously
Strong knowledge of Sprinkler Systems, building codes, and fire safety regulations
Excellent communication, negotiation, and presentation skills
Ability to work independently, as well as collaboratively within a team
Proficiency in CRM software and Microsoft Office Suite; design software a plus
NICET certification in fire protection, or equivalent

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Director, Project Management & Analytics

ASIS International

Alexandria, VA 22303

RemoteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree or equivalent combination of education and experience.
Formal project management training or certification, such as PMP, CSM, SSGB, or a comparable project management, process improvement, or business intelligence credential.
7+ years of experience managing large-scale, cross-functional projects, with a preference for 12+ years.
Proven experience leading the use of project management and business intelligence tools and delivering business intelligence solutions.
Advanced proficiency with project management software (for example, Asana), business intelligence tools (for example, Power BI), and database querying tools.
Strong change-management skills, including the ability to support adoption, build buy-in, and help staff navigate new tools, processes, and ways of working.
Experience working in a nonprofit environment, preferably within an association.
Strong communication, interpersonal, relationship-building, and data storytelling skills.
Strong facilitation skills.
Ability to influence without direct authority.
A supportive and accessible people leader who excels at coaching staff, developing talent, and fostering a growth-oriented team environment.
Demonstrated ability to set clear expectations, provide regular feedback, offer practical guidance, and support staff accountability and performance.
Experience with business and financial analysis.
Lead, coach, and develop a high-performing PMO and analytics team; provide regular guidance, feedback, and support to help team members grow their skills.

SmartExplore AI is experimental.

New, Posted 1 day ago

Scientist, Software Engineer

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

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Sr. Technical Program Manager

GovCIO LLC

Fort Meade, MD 20755

$226,000/yr

New, Posted 17 hours ago

DiversityJobs

Senior Executive Assistant

Center for Climate and Energy Solutions

Washington, DC 20005

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Senior Account Executive

Canon U.S.A.

Arlington, VA 22203

$50,000-$63,160/yr

~ 12 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Hold a bachelor's degree is required, plus three years of business-to-business sales or customer-facing experience.
Capable and willing to travel occasionally within the local market (valid driver's license and acceptable driving record necessary).
This role requires you to live within a reasonable commuting distance to Arlington, VA so that you can adequately execute your job responsibilities.
You must be legally authorized to work in the United States. The Company will not pursue or support visa sponsorship. All applicants must reside in the United States at the time of hire.

SmartExplore AI is experimental.