ZipRecruiter

Log In

1

Weekend Business Development Security Jobs in Washington

Constellis

Business Development SME

Herndon, VA · On-site

Security clearance eligible, active TS strongly preferred * Relevant previous P&L responsibility ... Business work hours are Monday-Friday standard core hours, however some extended or weekend hours ...

Calibrate

Business Development Manager

Washington, DC · On-site

Covington & Burling, a distinguished global Am Law 35 firm, is seeking a forward-thinking Business Development Manager to support the International Trade and National Security industry teams within ...

next page

Showing results 1-20

All JobsBusiness Development Security JobsWeekend Business Development Security JobsWeekend Business Development Security Jobs in Washington

Weekend Business Development Security information

What is the difference between Weekend Business Development Security vs Weekend Security Guard?

AspectWeekend Business Development SecurityWeekend Security Guard
Primary RoleDeveloping business opportunities and client relationships during weekendsProviding security services to protect property and people during weekends
Required CredentialsBusiness or security-related certifications, sales experienceSecurity guard license, safety training
Work EnvironmentOffices, client sites, eventsBuildings, retail stores, events
Employer UsageBusinesses seeking weekend growthSecurity companies, retail, facilities

Weekend Business Development Security focuses on expanding business and client relationships during weekends, requiring sales and security certifications. In contrast, Weekend Security Guard emphasizes protecting property and people, requiring security licenses. Both roles operate during weekends but serve different organizational needs.

What are popular job titles related to Weekend Business Development Security jobs in Washington?

For Weekend Business Development Security jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Weekend Business Development Security jobs in Washington look for?

The top searched job categories for Weekend Business Development Security jobs in Washington are:

What cities in Washington are hiring for Weekend Business Development Security jobs?

Cities in Washington with the most Weekend Business Development Security job openings:

Weekend Business Development Security jobs near you
Infographic showing various Weekend Business Development Security job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 18% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Development Security Engineer

Arlington, VA

gTANGIBLE
Business Consulting Services • 11 - 50 employees
Learn more about gTANGIBLEexternal

Full-time

Re-posted 24 days ago

Job description

gTANGIBLE Corporation (gTC), www.gtangible.com, is a C corporation and a registered Government contractor that provides services and solutions in:

  • National Security Programs
  • Professional, Administrative, and Management Support
  • Mission and Warfighter Support

We are a Service-Disabled Veteran-Owned Small Business (SDVOSB) and the founder has years of successful experience in the Government contracting arena. Our leadership team is an exceptional group of Government contracting professionals. gTANGIBLE is in the process of identifying candidates for the following position.

Requisition Type: Full Time

Position Status: Contingent
Position Title: Development Security Engineer

Location: Arlington, VA

Security Clearance:Secret

Duties and Responsibilities

The Development Security Engineer supports this Transportation Security Administration Information Technology (TSA IT) Task Order (TO) by coordinating with Agile and Development Security Operations (DevSecOps) teams to develop, document and integrate security best practices during the Agile Software Development Life Cycle (SDLC). Duties include the following:

  • Conducts code review, identifies flaws in the business logic, programmatic vulnerabilities and weaknesses during the Agile Software Development Life Cycle (SDLC) process.
  • Conducts security testing of web applications, web services, end points, (and other web-related assets) using both Information Assurance & Cybersecurity Division (IAD)-provided automated testing tools and manual testing techniques. These scans will be coordinated for each of the Agile Sprints.
  • Provide findings feedback to the Agile and DevSecOps team.

Knowledge and Qualifications

  • At least ten (10) years of technical IT security experience performing software development in an Agile Environment.
  • At least five (5) years of experience performing application security testing.
  • At least three (3) years of experience performing web application security testing using manual techniques and vulnerability testing tools and/or code review tools for Federal IT systems.
  • At least five (5) years of experience with writing scripts and utilities using interpreted languages.
  • At least one (1) year of experience writing scripts with each of the following: PowerShell, PERL, and Python.
  • Extensive knowledge of the Agile SDLC methodology.
  • Strong programming languages background such as Python, Java, PowerShell, C#, C++, JavaScript.
  • Ability to work independently/minimal oversight.
  • Experience with manual web security testing techniques.
  • Strong understanding of NIST SP 800-53 and DISA STIGS.
  • Required Certifications: CISSP, CEH, GWAPT or other relevant certifications.
  • Experience with WebInspect, AppScan, BurpSuite, SoapUI, Nessus Professional, HP Fortify, Apple Developers Toolkit, Visual Studio and open source IDEs for development and testing.
  • Strong organizational, analytical, and technical writing skills to be able to document findings in reports.

gTANGIBLE Corporation is an equal opportunity employer and does not discriminate against any employee or applicant because of race, age, sex, color, physical or mental disability, religion, sexual orientation, marital status, national origin, or political affiliation.

Employment Type: Full-Time

Apply