- Electrosoft (Quantico, VA)
- PKI Cybersecurity Support Lead Posted: 07/07/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based ... share in the many benefits and opportunities we offer. PKI Cybersecurity Lead Position Summary:...Lead and manage the design, deployment, and lifecycle support of PKI and certificate-based authentication solutions.… more
- Linchpin Solutions, Inc. (Quantico, VA)
- …travel to <20%, CONUS/OCONUS Role Overview: The ISSM/ISSO provides enterprise-wide cybersecurity oversight, compliance management, and accreditation support for ... inventories) + Experience coordinating with Authorizing Official (AO), SCA, IAMs, and local cybersecurity offices + Experience with DISS, SAARs, PKI , RBAC, and… more
- M. C. Dean (Vienna, VA)
- …the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The Information System Security Manager (ISSM) is responsible for ... the development, implementation, and continuous improvement of cybersecurity functions for multiple critical systems and for providing strategic and tactical… more
- M. C. Dean (Vienna, VA)
- …is responsible for the development, implementation, and continuous improvement of cybersecurity functions for multiple critical systems and for providing strategic ... and tactical leadership to a cybersecurity staff, including Information System Security Officer(s) and cybersecurity analysts. + In collaboration with the… more
- System One (Mclean, VA)
- Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... oversight. * Implements and enforces DISA STIGs, RMF controls, and DoD cybersecurity requirements. * Documents SOPs and system configurations to support … more
- Leidos (Chantilly, VA)
- …and software utilizing cloud capabilities and gain agile development experience in support of an Enterprise cybersecurity program.You will participate in and/or ... a Mid-Level Software Development Engineer to provide Agile DevOps support to mission critical systems. As a Software Development...(ICAM) concepts/standards: + LDAP or MS Active Directory + PKI and TLS/SSL + OAuth 2.0 + OpenID Connect… more
- BAE Systems (Sterling, VA)
- …transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security ... all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security...looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, from daily… more
- GovCIO (Alexandria, VA)
- …processing from backend servers + Troubleshooting and Performance Tuning: Lead advanced troubleshooting efforts for application availability and performance issues, ... implementing and troubleshooting certificate-based authentication (TLS/SSL, OpenSSL operations and PKI infrastructure) + Conduct deep-dive traffic analysis using tools… more