Sr. Network Administrator

1 week ago

Arlington, United States The Copper River Family of Companies Full time
Copper River Technologies is seeking a Sr Network Administrator to optimize windows application server configurations for high-availability, high security, and redundancy to support FSI Learn applications and FSI training system applications.

Responsibilities (include but are not limited to):
  • Configure and Maintain NetVCR Appliances for packet inspection of http and https web server connections to Learn.com Learncenter LMS software applications.
  • Configure and Implement Cisco Next Generation Firewall systems and Cisco Next Generation Intrusion Protection Systems for protection of FSI DIN systems and FSI distance learning initiatives.
  • Configure and Maintain F5 ASM (Application Security Manager) security software modules for packet inspection of http and https web server connections to Learn.com Learncenter LMS software.
  • Review, assess, and implement backbone system security optimizations for Firewall Syslogs, Cisco IDS logs, NetVCR IDS logs, F5 Load balancer ASM logs, CSACS logs.
  • Provide network backbone messaging engineering services for the FSI Primary network backbone systems (OpenNet), and FSI DINs backbone systems (DMZ, WiFi, DOM5, FSI NET, DOMS) environments.
  • Deploy and expand Microsoft Exchange servers, implement new Distributed Availability Groups (DAGS), and implement Microsoft Exchange Edge servers.
  • Provide wireless network backbone engineering and maintenance services for all FSI locations.
  • Provide inter-site network backbone engineering and maintenance services for all FSI locations.
  • Prepare firewall change report.
  • Verify backup of firewall configuration, verify backup of IPS configuration, review monitoring server for disk space, and review monitoring server for successful backup, verify timestamp on firewall and IPS.
  • Review CSACS failed authentication log and Review CSACS passed authentication log.
  • Configure and maintain Cisco IPS and NetVCR IPS Systems with current signatures, correct inspection settings, current operating systems, reporting configuration settings, and connectivity settings.
  • Prepare weekly security monitoring reports for FSI/EX/OMIS (Network Enterprise Architecture Team) Branch chief on weekly security events and anomalous events.
  • Prepare ad-hoc network security event notifications as required related to emerging security events.
  • Configure and Implement ESX VMware systems and NetApp Storage systems and EMC Storage systems for FSI Distance Learning Initiatives with High Availability and Fault Tolerance.
  • Implement new Microsoft and Cloud-based server solutions to support emerging distance learning applications and FSI training system applications.
Requirements:
  • Required Clearance:
    • Active Top Secret Security Clearance
  • Education:
    • Bachelor's Degree in relevant field or additional year's experience
    • Must possess one of the following industry recognized certifications:
      • Cisco CCNP Security
      • CISSP
      • Microsoft MCSE
  • Knowledge/Experience:
    • Must have a minimum of 5+ years professional experience.
    • Expert level understanding of packet inspection technologies, especially, tcp packet header inspection and intrusion protection, IP packet data inspection and intrusion protection, application-level packet inspection and intrusion protection for SQL injection, and cross-site scripting events.
    • Engineering Experience securing technology-based and distance learning application curricula software.
    • Familiarity with DMZ security infrastructures and defense in depth security engineering principles.
    • Engineering experience load-balancing web-based technologies, web-servers, and distance learning application curricula software.
    • Engineering experience managing and deploying enterprise messaging systems including enterprise email backbone components, mail flow, mail security, DNS records, and database management.
    • Engineering experience implementing, maintaining, and deploying Microsoft Exchange server systems, server-side Microsoft Exchange Outlook Web Access, and ActiveSync technologies.
    • Engineering experience of Microsoft Lync collaboration software systems.
    • Engineering experience implementing and maintaining Microsoft server operating systems, Microsoft domain integration, and Microsoft web application servers.
    • Engineering experience of NetApp storage systems, VMWare virtualization Software, and storage based virtualization infrastructures supporting distance learning architectures.
    • Familiarity with assessing security posture, reviewing security events, and creating security monitoring reports for distance learning software packages in internet based Dedicated Independent Networks.
    • Expertise with state-of-the-art security monitoring systems, preferably the Niksun NetVCR packet capturing and intrusion protection platforms, Cisco IPS appliances, Cisco ASA firewall systems, F5 Application Security Manager appliances, and the use of customized security logging systems in a web-based learning environment.
    • Engineering experience implementing and maintaining Cisco enterprise wireless networks.
    • Engineering experience implementing Cisco Next generation firewalls and Cisco Next generation intrusion protection systems.
    • Experience must have been acquired in a Windows-based (2008/2012/Windows 7 or higher) client/server environment.
  • Preferred Knowledge/Experience:
    • Knowledge of A/V technologies and how they relate to IT infrastructure.
    • Strong Cisco switch experience.
    • Experience configuring and deploying Cisco routers and switches.
    • Technical understand of A/V technologies and IT systems and how they integrate.
About Copper River & The Native Village of Eyak:

Owned by the Native Village of Eyak (NVE), a federally recognized Alaska Native Tribe, the Copper River Family of Companies are a collection of entities that deliver a complementary set of solutions and services to support the diverse missions and requirements of our clients. Proud participants of the Small Business Administration's (SBA) 8(a) Business Development Program since 2006, our companies consist of both current and graduation SBA 8(a) entities. It is our collective purpose to support the Tribe and diversify the NVE's ability to facilitate economic advancement.

The income generated from our companies helps the Native Village of Eyak fund health and social services, economic development, natural resource/environmental education, jobs, job training, and other benefits to the NVE in a manner that is consistent with Alaskan Native cultural values and traditions.

Copper River's Culture

The Copper River Family of Companies has a positive, supportive, and thriving culture. At the foundation of our culture is a focus on collaboration. No matter your role or which operating company you work for, we are ONE TEAM working toward the same goals for our customers and for our collective owner- The Native Village of Eyak. How we treat each other is just as important as the work we deliver.

Benefits
  • Comprehensive medical, dental, and vision coverage
  • Flexible Spending Account - healthcare and dependent care
  • Health Savings Account - high deductible medical plan
  • Retirement 401(k) with employer match
  • Open leave policy and paid holidays
  • Additional benefits including tuition reimbursement, transportation expense account, employee assistance program, and more

Note: These benefits are only applicable to full time, regular associates at Copper River.

Disclaimer:

The Copper River Family of Companies provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

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