Systems Administrator - CSfC

Systems Administrator - CSfC CACI International Inc

Job Category:
Information Technology
Time Type:
Full time
Minimum

Clearance Required:

TS/SCI
Employee Type:
Regular
Percentage of

Travel Required:

Up to 10%
Type of Travel:
Local

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

The successful candidate(s) will be responsible for providing 24/7/365 team support and will perform system uptime and threat monitoring of the CSfC Gateway and Remote Nodes. They will also analyze solution components and SIEM to detect anomalous events, implement initial incident response procedures, maintain accurate and detailed documentation of security events, investigation findings, and remediation steps. They will maintain Gateway solution to ensure annual NSA Registration and ATO accreditation renewal.

They will monitor vulnerabilities, review findings with US Government, ensure security patches & policies are implemented, and maintain cybersecurity plan of action and milestones in coordination with USG.

• Must be a U.S. Citizen 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., ACL)
• 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, DHCP, DNS, and directory services.
• Knowledge of network traffic analysis (tools, methodologies, processes).
• Knowledge of how traffic flows across the network (e.g., TCP, IP, 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 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 resolving them.
• 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., ACL).
• Perform system administration on specialized cyber defense applications and systems or VPN devices, including installation, configuration, maintenance, backup and restoration.
• Knowledge of basic system, network, and OS hardening techniques.
• Skill in system, network, and OS hardening techniques.

• Bachelor’s degree or higher from an accredited college 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)

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

So is ours.

We offer competitive compensation, benefits and learning and development opportunities.

$71,500 - $150,200

• Entry level

• Full-time

• Information Technology
• IT Services and IT Consulting

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.