Physical Security Network Engineer

Overview

Tactica Solutions LLC is seeking an experienced and qualified Physical Security Network Engineer for a Security Service contract supporting USSOUTHCOM’s collateral and SCI security programs, including administrative, personnel, physical, information, and industrial security functions within the headquarters (HQ) and throughout USSOUTHCOM’s area of responsibility (AOR).

• Responsible for the ESS/LENEL network infrastructure, operation/maintenance (O&M) and lifecycle.
• Provide a Tier 3 IT problem solving solution and have the ability to identify, document, and resolve major problems; operate, monitor, alert, manage, maintain, install, and troubleshoot USSOUTHCOM Security ESS network infrastructure devices and services; provide services for all aspects of network management and operations, including policies, procedures, implementation, technology integration, and guidance for both scheduled and unscheduled maintenance. These are recommendations for government approval
• Maintain responsibility for the research and development of solutions to new or unknown issues.
• Analyze code and data; responsible for designing and developing one or more courses of action, evaluating each of these courses in a test-case environment, and implementing the best solution to the problem.
• Network Security Hardware O&M – configure, maintain, analyze, and monitor data output from the ESS network security hardware to accurately detect and respond to threats across the network; operate, monitor, alert, manage, maintain, install, and troubleshoot the ESS network infrastructure devices and services; provide technical recommendations for the development of policies for all aspects of network management and operations.
• Domain Name Service (DNS) – provide internal and external IPv4 primary and secondary DNS services for USSOUTHCOM security ESS network.
• Monitoring and Management Solutions – leverage the Fault, Configuration, Accounting/Administration, Performance, and Security (FCAPS) framework for network management; monitor, alert, and forecast problems before they arise; alert and consult the Government on any fault, performance, and/or security issues that may arise.
• Access Control – operate and maintain enterprise applications and devices for network Authentication, Authorization, and Accounting (AAA), port authentication, network end-device compliance, device profiling, and policy compliance.
• Log Management – configure and maintain all network equipment for log collection and retention according to applicable policies and regulations (includes services to configure, maintain, analyze, and monitor data input and output from the SIEM tools in order to accurately detect and respond to problems, outages, and security threats); provide intelligent insights that enable quick response measures to reduce the impact of incidents and proactively prevent future incidents;
  
  configure, test, fine-tune, and maintain all rule sets within SIEM; sets exhibit fluidity to adapt to changes within the AO Uniform environment; analyze and investigate all alerts/offences generated within SIEM on a daily basis, and resolve offences upon termination of analysis/investigation; analyze and fine-tune rule sets to reduce false positives within the SIEM.
• Storage – manage, update, and troubleshoot all Storage Area Network (SAN) and other storage technology devices across the USSOUTHCOM Security ESS network.
• Backups – manage backup services including file-level and system-level recovery services; develop and implement a successful Backup Plan that supports the traditional IT backup
• Virtualization – provide services for virtualized platforms and systems which include, but not limited to, automated system provisioning, deployment, and servicing of multiple physical and virtual enclaves.
• Active Directory (AD) – provide all AD management services including, but not limited to, DNS, DHCP, group policy, and certificates.
• Application Operations – execute services covering engineering, installation, and O&M of various applications and their operating environments.
• Systems Operations – provide systems operations services including manual and…