56 JobsTechTau SixArlington, VACLEARANCE REQUIRED: Active Top Secret/SCI US Government clearanceLast updated 4 days agoEngineerTau SixSpringfield, VABring together agile software development methodologies and best practice, IT operations workflows, business processes, and good security practices with a modern toolset to help develop, integrate, and maintain infrastructure as code (IaC) and configuration as code (CaC) using a continuous integration/continuous delivery (CI/CD) automation life cycle.Last updated 4 days agoSenior Hyper-Converged Infrastructure Administrator (TS/SCI)Tau SixSpringfield, VAThe Senior HCI Administrator supports all virtualization-based O&M tasking of deployed operational Infrastructure solutions backed by Citrix, Microsoft, NetApp, Nutanix, Veeam, and VMware.Last updated 8 days agoSenior Cybersecurity Engineer (TS/SCI)Tau SixSpringfield, VAApplicants must hold a current Top Secret/SCI U.S. Government clearance to be considered.Expired 8 days agoPrincipal Systems Engineer / Capability Integration LeadTau SixArlington, VACLEARANCE REQUIRED: Active Top Secret/SCI US Government clearance Full-timeExpired 11 days agoPrincipal Cybersecurity Engineer (TS/SCI)Tau SixSpringfield, VAApplicants must hold a current Top Secret/SCI U.S. Government clearance to be considered. Full-timeExpired 13 days agoPrincipal Cybersecurity Engineer (TS)Tau SixChantilly, VATau Six, an agile small company delivering cutting edge cybersecurity and systems integration services to the US National Security market, has an immediate need for a Principal Security Engineer for a Department of Defense program in Chantilly, VA. Full-timeExpired 13 days agoPrincipal Cybersecurity Analyst (TS/SCI)Tau SixArlington, VATau Six, an agile small company delivering cutting edge cybersecurity and systems integration services to the US National Security market, has an immediate need for a Principal Cybersecurity Analyst for a Department of Defense customer. Full-timeExpired 1 month agoSenior Information System Security Officer (ISSO)Tau SixSpringfield, VATau Six, an agile small company delivering cutting edge cybersecurity and systems integration services to the US National Security market, has an immediate need for a Senior Information Systems Security Officer for a Department of Defense customer.Expired 2 months agoCyber Incident Response Analyst (TS/SCI)Tau SixSpringfield, VATau Six, an agile small company delivering cutting edge cybersecurity and systems integration services to the US National Security market, has an immediate need for a Cyber Incident Response Analyst to support a Department of Defense program in Springfield, VA.Clearance Requirement: Top Secret/SCI U.S. Government clearance.Expired 2 months agoPrincipal Cybersecurity EngineerTau SixSpringfield, VATau Six, an agile small company delivering cutting edge cybersecurity and systems integration services to the US National Security market, has an immediate need for a Principal Cybersecurity Engineer for a Department of Defense program in Springfield, VA. Applicants must hold a current Top Secret/SCI U.S. Government clearance to be considered. $150,000 - $180,000 a year Full-timeExpired 3 months agoSecurity Control Assessor (SCA) TS/SCITau SixSpringfield, VAClearance Requirement: Top Secret/SCI. Candidate must be willing to pass a counterintelligence (CI) polygraph. Full-timeExpired 4 months ago