Network Security Engineer

Essential Duties & Responsibilities:
 Exercise discretion and independent judgment in planning the corporate information
services infrastructure and establishing, enforcing, and documenting data security
methodologies and framework.
 Plan, coordinate, document, and implement NNGE computer information security
measures to safeguard information in computer files against accidental or
unauthorized modification, destruction, or disclosure.
 Review employee violations of computer security procedures to enforce policy, and
ensure security policies are implemented in the event of a disaster or emergency.
 Recommend new or modified security procedures as appropriate for the changing
business environment.
 Coordinate implementation of vendor-issued security software updates.
 Promote and maintain a practical data security awareness program.
 Develop and write computer security department policies and procedures.
 Provide advice and assistance to process owners and end-users in identifying security
requirements for the applications, workstations, distributed computing applications,
servers, and local and wide-area networks and Internet/Intranet/Extranet.
 Review security provisions in purchased software.
 Maintain a comprehensive list of user security levels for applications and related
systems, including hardware, software, communication, personnel, and data security
as needed.
 Monitor and ensure security requirements of critical business application systems.
 Advise application users of the level of security available by the application system
and network file sharing.
Page 2 of 3
Position Classification & Description
Network Security Engineer
Effective July 2018
 Ensure compliance with all legal requirements concerning the use of commercial
proprietary software, such as respecting copyrights and site licenses.
 Conduct risk analyses of sensitive application systems at least annually or when
significant changes are made, whichever is sooner, in order to ensure data is
adequately secured to meet changes in the business environment.
 Verify that external contractors comply with security requirements.
 Keeps abreast of new technologies and principles by conducting research, attending
seminars, educational workshops, classes and conferences; reviewing professional
publications; establishing networks; participating in professional societies; conferring
with representatives of contracting agencies and related organizations.
 Maintains confidentiality of all privileged information.
 Performs other duties as required.
Minimum Qualifications:
Bachelor’s Degree in Computer Science or related field plus five (5) years’ work
experience in Data Security Administration, Data Security Analysis, or similar position.
A valid CISSP or CCNP Security. Valid driver’s license and clean driving record. Must
meet all knowledge, skills and abilities. No felony, theft or stealing convictions. Must
be able to successfully pass a pre-employment drug/alcohol screen, background
investigation, obtain and maintain gaming license. Navajo preference.
Knowledge, Skills and Abilities:
 Knowledge of security concepts, practices, and procedures, including network and
project management.
 BKnowledge of Cisco configurations and experience with Cisco Routers.
 Knowledge and progressive experience with Windows 2003/2008/2012; and active
Directory domain and Exchange.
 Knowledge in TACACS+, Radius, and Cisco Access Control Systems
 802.1x, WPA2 Enterprise, authentication and access controls in a mobile environment,
and mobile device security.
 Knowledge and experience with Cisco Firewalls.
 Knowledge of all Server Operating Systems.
 Knowledge of types of Network Equipment.
 Knowledge of design of WAN/LAN.
 Skilled with Microsoft Office applications, WAN, LAN, Voice Communications, and
Windows and Unix operating systems.
 Skilled with industry certifications (MCP, MCSA, or MCSE, Vmware, CompTIA, CISSP,
LPI, Cisco, etc)
 Ability to identify systems, operation, technical or applications problems and to initiate
and recommend appropriate corrective actions.
 Ability to communicate effectively, both verbally and in writing.
 Ability to interact and maintain good working relationships with individuals of varying
social and cultural backgrounds.
Page 3 of 3
Position Classification & Description
Network Security Engineer
Effective July 2018
 Ability to maintain confidentiality.
 Ability to analyze situations and adopt appropriate courses of action.
 Ability to establish and maintain professional relationships with co-workers at all
levels.
 Ability to work independently and meet strict time lines.
 Ability to make solid decisions and exercise independent judgment.
Physical Demands:
While performing the duties of this job, the employee is may be required to sit for
prolonged periods, walk; stand; use hands for dexterity of motion; stoop, bend, kneel or
crouch, and have normal auditory and verbal communications skills. The employee must
occasionally lift and/or move up to 25 pounds.
Work Environment:
Work is generally performed in an office setting with a moderate noise level. Occasional
work is performed in a Casino setting with exposure to second-hand smoke and a
moderate noise level. Extended hours and irregular shifts may be required. Tight time
constraints and multiple demands are common. Travel may be required.