Teams at SIERTEK LTD

Provides cybersecurity support for Air Force research systems and classified or sensitive enclaves. Manages RMF compliance, ATO packages, eMASS records, security documentation, vulnerability assessments, STIG remediation, access processes, audits, inspections, and cybersecurity reporting. Advises technical personnel, leadership, and Authorizing Officials on risks and compliance, supports DoD 8140 requirements, and coordinates security policies, plans, training, and remediation activities across distributed systems.

Manage cybersecurity for DoD and Air Force systems and enclaves, ensuring RMF compliance, current ATO packages, eMASS records, STIG adherence, vulnerability remediation, access controls, audits, inspections, and cybersecurity documentation. Advise technical staff and leadership, coordinate assessments and compliance activities, support DoD 8140 requirements, and contribute to emerging technology and cloud security initiatives.

Provides Tier 2 and 3 maintenance and operational support for legacy telephony, copper voice infrastructure, ISDN, POTS, and VoIP systems at Joint Base Andrews. Installs, troubleshoots, audits, documents, labels, and maintains telephone systems and cabling; updates diagrams and maintenance records; performs inspections and compliance audits; coordinates with service providers; completes tickets and reports; and supports migration from analog and legacy digital services to IP-based solutions.