Network Security Administrator
Description
Graham Media Group, a 1000+ employee-based boutique TV station group, is seeking a Network Security Administrator with a broad background to lead in the development and support of the technology infrastructure and applications. You will be part of 24/7 on-call team that is responsible for designing and developing scalable, maintainable, highly available network architectures and business applications that meet the business objectives. This position reports to the Corporate IT Director and is located in Houston, TX, at our KPRC TV station.
Responsibilities
Security Administrator, IT Tasks (50%)
- Provide technical advice on access control, security models, disaster recovery, business continuity planning, and security awareness training.
- Plan, implement, monitor, and troubleshoot internal information technology security policies, application security, access control, and corporate data safeguards.
- Perform network scanning and vulnerability assessments (Qualys).
- Analyze and define security requirements for local and wide area networks.
- Update secure configurations by routinely reviewing vendor sites, bulletins, and notifications for security information.
System Administrator, Windows Server Tasks (30%)
- Manage Active Directory, Group Polices and Logon Scripts.
- Recognize and troubleshoot problems with server hardware and applications software.
- Install, configure, maintain, and upgrade Microsoft Windows server operating systems and applications.
- Establish and document standards and procedures.
- Follow maintenance protocols to ensure systems are secure and ready for users.
- Maintain and troubleshoot devices and systems, hardware, and software.
- Document system performance, bugs, debugging, and program requirements.
- Providing tier support and network disaster recovery expertise.
- Test and document system behavior, performance, and security.
- Plan, design, and troubleshoot local and wide area network infrastructure, including routers, firewalls, switches, gateways, DNS servers, DHCP servers, clustering solutions, and related hardware, software, and services.
Desktop Support Specialist Tasks (10%)
- Deliver support for reported problems with desktop computers, laptops, peripherals and mobile devices.
- Install and configure desktop computer hardware, software and peripherals using standard procedures.
- Work with vendors to troubleshoot and resolve issues.
- Create and maintain a variety of computer images for Windows and Mac OS systems.
- Evaluate new product versions and recommend upgrade schedules.
On-Call Support (10%)
- Provide on-call support 24/7 or as needed.
Required Qualifications
- Bachelor's degree in related field and/or related progressive work experience required.
- Cisco CCNA certification and Microsoft MCSE certification a plus.
- A minimum of 5 years of hands-on experience as a Datacenter Systems Administrator, Network Administrator, Exchange 2013 Administrator, MS SQL Administrator, Windows Server Administrator and VMWARE 5.0 Administrator.
- Able to work in high-pressure environments, supporting critical on-air broadcast systems.
- Solid understanding of the OSI model, and deep understanding of networking protocols such as IPSEC, DMVPN, HSRP, VSS, VPC, BGP, OSPF, EIGRP, and VRF.
- Hands-on experience with Cisco IOS, NX-OS, IOS-XR, ASDM, ACS.
- In-depth knowledge of deploying, maintaining, troubleshooting Cisco switches and routers.
- Hands-on experience with monitoring, network diagnostic and network analytics tools.
- Working knowledge of F5 load-balancers, next-gen firewalls Palo Alto 3020, NAC and various IPS/IDS systems.
- Hands-on experience with VMWARE ESXi Clusters
- Hands-on experience with Cisco UCS
Experience with the following technologies is a plus but not required.
- Knowledge of WideOrbit Traffic is a plus
- Knowledge of Great Plains is a plus
- Experience in a Broadcast industry is a plus
- Familiarity with National Institute of Standards and Practices (NIST) is a plus
- AWS experience a plus
- Office 365 experience a plus
- Hands-on experience with Microsoft Exchange is a plus
Other Characteristics
- Strong contributor in a collaborative team environment .
- Excellent verbal and written communication skills are necessary.
- Must be able to work a flexible schedule in support of a 24-7 television operation.
- Ability to multi-task and prioritize in a fast-paced environment.
- Ability to meet deadlines.
- Ability to build strong relationships in the local stations with the corporate teams and with third-party partners.
- Demonstrated change management skills or experience.
- Persuasive, encouraging and motivating.
Location: KPRC- TV, 8181 Southwest Freeway, Houston, TX 77074
Any offer of employment is conditional upon the successful completion of a background check and pre-employment drug screen.
GMG is an Equal Opportunity Employer. In addition to complying with the requirements of federal law, GMG will comply with applicable state and local laws prohibiting employment discrimination.
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