Senior Systems Administrator #1124955

Job Description:
NDi is actively seeking a highly skilled and dedicated Senior Systems Administrator to join our dynamic team. As a Senior Systems Administrator, you will be instrumental in the management of a Commercial Solution for a Classified (CSfC) system within the DoD enterprise infrastructure. The successful candidate will possess extensive experience in working on classified DoD networks, a thorough understanding of certificate management, and knowledge of Zero Trust principles.
The position is onsite and requires travel and work to the following work locations/areas: Fayetteville, North Carolina; Siera Vista Arizona; Lakewood, Washington State
Requirements:

• U.S. Citizenship is required.
• Must possess Active Secret security clearance.
• The position is onsite and requires presence at designated work location.
• Must be willing to travel up to 50%

Qualifications and Experience:

• Bachelor's degree in computer science, Information Systems, Engineering, Business, or a scientific or technical discipline related to the position.
• Required Years of Experience- 5 years.
• Understanding of Public Key Infrastructure (PKI) implementations and associated requirements.
• Experience applying Security Technical Implementation Guides (STIGS) on classified and unclassified domains.
• At least 4 years of experience with Active Directory.
• Working knowledge of various networking technologies and enclaves, including SIPRNet, NIPRNet, RIPR, VOSIP, ForeScout, McAfee, TACLanes, Vlans, ACLs, Frame Relay, Graylog, Cisco ASA 55xx, and Cisco NGFW.
• Familiarity with the virtual network environment.
• Experience using and analyzing data from network scanning tools, ACAS/NESSUS.

Certifications-

• Current DoD 8570 Certification for IAT level II (Sec+, CCNA, CySA+, GISCP, GSEC, CND, SSCP).
• Ability to obtain one of the following Computing Environment Certifications- MD-101, MD-102, AZ-104, CCNA, Server+, NetApp.

Preferred Qualifications-

• Experience or working knowledge of Commercial Solutions for Classified Programs (CSfC).
• VMware or similar certifications are a plus.
• Ability to obtain a TS/SCI
• Hands-on experience working with virtual networks.
• CCNA or equivalent networking certification is a plus.

Key Responsibilities

• Organize and direct the configuration and operation of a CSfC enterprise solution.
• Lead and direct the work of other technical staff for day-to-day system administration, optimization, and user assistance.
• Under the direction of the technical lead, conduct capacity and performance analysis, providing recommendations for system configuration changes and upgrades.
• Leverage SIEM tools to ensure the efficiency and performance of the solution.
• Work with the team's technical writers to develop and update procedures, conducting training and skills assessments as needed.
• Collaborate with Security Leads and engineer staff to provide security expertise and maintain the security of classified and unclassified networks. Includes the application of STIG and remediation of vulnerabilities.
• In coordination technical staff perform audit log reviews and develop remediation strategies for network security.
• Work with technical staff to resolve network and system vulnerabilities, recommending counteractive strategies to protect the network. Provide POA&M verbiage as needed to the Security Tam.
• Interact with Network Engineers, System Engineers, and government security officials to maintain system compliance and minimize security risks.
• Ensure compliance with U.S. government security practices and regulations.
• Keep technical and security staff aware of anomalies within the enterprise infrastructure.
• Collaborate with technical engineers to troubleshoot security and network problems and respond to security breaches.
• Communicate complex technical issues in simplified terms to relevant staff.
• Aid the security team and technical engineers in reviewing, evaluating, and testing application controls as needed.

NDi Benefits:
Network Designs is committed to attracting and retaining top talent by offering competitive benefits and salary packages. Our benefits package includes comprehensive health, dental, and vision insurance, 401(k) matching, and paid time off. In addition, we provide employer-paid life and disability insurance, professional development, education benefits, and much more to ensure our team has the resources they need to thrive on and off the job.