Network Security Administrator

Company: Sealevel
Location: Liberty
Posted on: March 20, 2023

Job Description:

Job Description:

Job Description Have you gained solid experience in cyber security and networking roles in other small organizations? Eager to put what you've learned to practice, design your own defensive strategies and systems, and build your own secure enterprise network? Want to be a part of a team building cutting-edge technology systems and bring your expertise to help influence product planning and design? As the Network Security Administrator at Sealevel Systems, you will lead the defense of the organization's systems and data. You will be supported by an experienced IT Team already engaged in improving and optimizing our network and organizational technical knowledge. You'll coordinate with team members across the organization to create better security practices and innovate secured production capabilities to meet customer requirements. If this sounds like the challenge you are ready for, Sealevel wants to hear from you. Cyber Security Responsibilities:Leads IT Team responsibilities for cyber security compliances such as NIST 800-171, CMMC 2.0, DFARS, etc. Plans, implements, and manages strategies and actions to achieve compliances within timelines. Works with IT Team management and other departments to coordinate IT Team's responsibilities of compliances.Trains and develops IT staff's cybersecurity competencies to integrate security practice into all IT Team operations.Plans, implements, manages, monitors, and maintains security measures for a proactive defense posture of the organization's data, systems, and networks. Tests and identifies system vulnerabilities. Manages vulnerability assessments such as security audits, exploit scans, and "red team" penetration testing.Participates in the change management system to achieve these directives.Functions as a core member of an Incident Response Team in the event of system / network breeches, managing response threat ification, recovery, impact assessment, documentation, systems remediation, and advising appropriate legal and disclosure steps.Coordinates with IT Team leadership to develop cybersecurity training and education content for organization workforce.Works with product security engineers to share knowledge and expertise on security strategies that could apply to product design. Leads design, implementation, and management and scalability of specialized secure zones of the organization's network per client requirements for product development and production. Network Engineer Responsibilities:Manages, monitors, maintains, and secures organizational network infrastructure such as switches, firewalls, routers, access points, etc.Manages, monitors, and optimizes organization's defensive security systems such as antivirus / antimalware suites, intrusion protection, application filtering and management, ransomware prevention, etc. Advises improvements to security system configuration and implementation, and works with IT Team members to coordinate security system projects.Assists with planning, implementation, management, and optimization of network organizational structures such as Active Directory, DHCP, DNS, etc.Coordinates with IT Team members to create network segmentation for security and performance concerns, via Physical and Virtual Segmentation strategies.Assists in systems administration capacity where needed in managing on-prem servers, Azure and Office 365 tenants, and other onsite and remote systems and resources.Works with IT Team members to fully document systems and operations. Daily Responsibilities:Other duties as assigned by management Personnel Expectations:Excellent team member and is comfortable leading and following roles. Proactively looks for opportunities to support and improve co-workers understanding of security and network operations. Is confident and creative in suggesting methods to improve organizational security and efficiency while understanding operational needs.Great written and spoken communicator, able to coordinate with executive leadership, IT team members, department heads, and general employee population. Adapts information for personnel with little technical background to ensure understanding and works to improve their technical knowledge.Seeks to improve skillset and knowledge and makes use organizational resources to improve technical education.Strives to understand the larger organizational environment, and how their role supports the goals and mission of the company. Works to align their strategies and planning with organizational goals.Has a passion to put their experience and skills to practice in a dynamic environment with evolving challenges and customer requirements, and is eager for the opportunity to build a better network with a dedicated team. Required Experience:2 years minimum direct experience in Cyber Security Administration role(s) for a robust and diverse network - may be a non-leadership position2 years minimum direct experience in Network Administration role(s) for a robust and diverse network - may be a non-leadership position. May be concurrent with above Cyber Security Administration experience.2 professional references as to your experience in these positions Distinguishing Characteristics:Direct Systems Administration experience for Microsoft Windows network core functionsOffice 365 administration experienceLinux administration experienceAzure administration experienceOperational Technology / Industrial IoT / COM Express systems experience Systems Environment:Fortinet Firewalls / GatewayAruba wired switchesAruba Access PointsHyper-V multi-host environmentVeeam backupsDell server and endpoint devices Shift Schedule is Monday - Friday, 8am - 5pm PI206175518

Keywords: Sealevel, Asheville , Network Security Administrator, IT / Software / Systems , Liberty, North Carolina