Security Software Developer

Clearance Requirement
Top Secret/SCI


Vykin Corporation is currently looking for an experienced TS/SCI cleared Exchange Security Software Developer to join our team in Sterling, VA. We are a small defense contracting company that is veteran owned servicing the US Department of Defense.  The successful candidate will receive competitive wages, health plans and the opportunity to join a small company that still believes every employee counts.


This role will include a mix of direct programming on key projects, as well as supervising the software development of a variety of subcontractors. The candidate will lead the initial software development and early lifecycle support (Operations) of an Attribute Based Access Control (ABAC) system, integrating with SharePoint, Outlook, Windows File Servers, and Windows Endpoints, and Classification Management Tool (CMT) with NextLabs Data Protection and Entitlement Management Software. Training in ABAC and the related NextLabs products is available for this position.



  • Bachelor’s degree in Computer Science, or the equivalent years of experience.  
  • Minimum of five (5) years of software development experience.
  • Minimum of three (3) years of experience with a modern VM-based programming language (C#, Java or both).
  • Minimum of five (5 years) of experience with integrating Microsoft Platform components.
  • An active in-scope TS/SCI security clearance with CI polygraph (or the ability to obtain a CI polygraph)
  • DoD 8570 certification (Security+).



  • Prior experience with CMT.
  • Familiarity with NextLabs security platform.
  • Solid understanding of AccessIT, CASport, or similar formal authorization systems. 
  • Microsoft certifications (e.g MCST, MCITP) are a plus.

Working Conditions

The work is typically performed in an office environment, which requires normal safety precautions; work may require some physical effort in the handling of light materials, boxes or equipment. The work location is a government facility located on a military installation in Sterling, VA supporting a DoD customer.  The successful applicant will be working for and reporting directly to the prime contractor or the DoD customer as appropriate.   


The above job description is not intended to be, nor should it be construed as, exhaustive of all responsibilities, skills, efforts, or working conditions associated with this job.

Requests for reasonable accommodations will be considered to enable individuals with disabilities to perform the principal (essential) functions of this job.


Vykin Corporation is an equal employment opportunity and affirmative action employer and strives to comply with all applicable laws prohibiting discrimination based on race, color, creed, sex, sexual orientation, age, national origin or ancestry, physical or mental disability, veteran status, marital status, HIV-positive status, as well as any other category protected by federal, state, or local laws. All such discrimination is unlawful and all persons involved in the operations of the company are prohibited from engaging in this type of conduct.


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