Current Openings


Global Services Group

21CSI’s newly launched Global Services Group (GSG) provides clients with subject matter experts and professional services in acquisition and program management, financial management, logistics, and engineering and technical support with the objective of assisting clients with
  • Operations management
  • Technology insertion
  • Program planning and execution
  • Future project development
  • Continuity of Operations/Continuity of Government

We are looking for professionals with 5-10 years of experience in these areas. Interested applicants should be willing to develop new and/or expand current service capabilities that augment existing 21CSI GSG professional services.

Clearance eligibility is required. If you have a current clearance, please say so in your resume.

Qualified individuals should either email their resumes to:



or mail their resumes to:

2611 Jefferson Davis Hwy,
Suite 11100,
Arlington, VA 22202 
ATTN: GSG Careers



Federal Services Group

For information technology professionals, we are looking for the following:
  • CCDP Cisco Certified Design Professional
  • CCIE Cisco Certified Internetwork Expert
  • CCNP Cisco Certified Network Professional
  • CCSP Cisco Certified Security Professional
  • CISSP Certified Information Systems Security Professional
  • IAM/ IAT Levels I through III certification
  • ISO/IEC 20000 Consultant
  • ISO/IEC 20000 Foundation Certification
  • ITIL Certified Practitioners/ Service Manager/ Expert/ Trainers
  • MCSA Microsoft Certified System Administrator
  • MCSE Microsoft Certified System Engineer
  • MCTS Microsoft Certified Technology Specialist
  • SCSA Sun Certified System Administrator
  • Six Sigma Black/Green Belt

Open positions are listed in the departments listed below.

  • At this time we have no current openings.

21CSI has a strong commitment to diversity and is an Equal Opportunity/Affirmative Action employer. An active security clearance or the ability to obtain one is required for most positions.
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