Systems Administrator - CSfC

CACI International • Fort Bragg, NC

9d

About The Position

We are seeking a well rounded Systems Administrator with Systems, Network and Security operations experience.

Requirements

• Must be a U.S. Citizenship and have an active TS/SCI
• Knowledge of NSA Commercial Solutions for Classified (CSfC) technologies/Security Requirements
• Knowledge of computer networking concepts and protocols, and network security methodologies.
• Knowledge of host/network access control mechanisms (e.g., access control list).
• Knowledge of Intrusion Detection System (IDS)/Intrusion Prevention System (IPS) tools and applications.
• Knowledge of incident response and handling methodologies.
• Knowledge of cybersecurity principles and organizational requirements
• Knowledge of network protocols such as TCP/IP, Dynamic Host Configuration, Domain Name System (DNS), and directory services.
• Knowledge of network traffic analysis (tools, methodologies, processes).
• Knowledge of how traffic flows across the network (e.g., Transmission Control Protocol (TCP), Internet Protocol (IP), Open System Interconnection Model (OSI)).
• Knowledge of risk management processes (e.g., methods for assessing and mitigating risk).
• Knowledge of Virtual Private Network (VPN) security.
• Assist in identifying, prioritizing, and coordinating the protection of critical cyber defense infrastructure and key resources.
• Knowledge of cyber defense policies, procedures, and regulations.
• Knowledge of cyber threats and vulnerabilities.
• Skill in troubleshooting and diagnosing cyber defense infrastructure anomalies and work through resolution.
• Knowledge of specific operational impacts of cybersecurity lapses.
• Knowledge of data backup, types of backups (e.g., full, incremental), and recovery concepts and tools.
• Skill in applying host/network access controls (e.g., access control list).
• Perform system administration on specialized cyber defense applications and systems or Virtual Private Network (VPN) devices, to include installation, configuration, maintenance, backup and restoration.
• Knowledge of basic system, network, and OS hardening techniques.
• Skill in system, network, and OS hardening techniques.

Nice To Haves

• Bachelor's degree or higher from an accredited college or university or university or experience operating within a Cyber Security Operations Center (SOC)
• Have an active TS/SCI with Poly (or be able to obtain and maintain)

Responsibilities

• providing 24/7/365 team support
• perform system uptime and threat monitoring of the CSfC Gateway and Remote Nodes
• analyze the solution components and SIEM to detect anomalous events
• implement initial incident response procedures/troubleshooting
• maintain accurate and detailed documentation of security events, investigation findings, and remediation steps as applicable
• Maintains Gateway solution such that customer will successfully renew annually their NSA Registration and ATO accreditation
• Monitors vulnerabilities, reviews security vulnerability findings with US Government (USG), ensures security patches & policies are implemented and adhered to; maintains cybersecurity plan of action and milestones in coordination with the USG

Benefits

• flexible time off benefit
• robust learning resources
• healthcare
• wellness
• financial
• retirement
• family support
• continuing education
• time off benefits

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 5,001-10,000 employees