Deloitte Jobs

Job Information

Deloitte Senior Network Administrator Consultant (On-Site/Sierra Vista, AZ) in Tempe, Arizona

Are you looking to elevate your cyber career? Your technical skills? Your opportunity for growth? Deloitte's Government and Public Services Cyber Practice (GPS Cyber Practice) is the place for you! Our GPS Cyber Practice helps organizations create a cyber minded culture and become stronger, faster, and more innovative. You will become part of a team that advises, implements, and manages solutions across five verticals: Strategy, Defense and Response; Identity; Infrastructure; Data; and Application Security. Our dynamic team offers opportunities to work with cutting-edge cyber security tools and grow both vertically and horizontally at an accelerated rate. Join our cyber team and elevate your career.

Work you'll do

  • Support clients with data protection, IoT, and overarching cloud capabilities.

  • Implement core and cloud infrastructure security to manage risks and exposure.

  • Perform cyber reconnaissance to illuminate a potential attack surface area.

  • Provide threat and vulnerability management to federal clients and teams.

  • Analyze tactical network architectures and topologies to assess security risks.

The team

Deloitte's Government and Public Services (GPS) practice - our people, ideas, technology and outcomes-is designed for impact. Serving federal, state, & local government clients as well as public higher education institutions, our team of more than 15,000 professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.

At Deloitte, we believe cyber is about starting things-not stopping them-and enabling the freedom to create a more secure future. Cyber Infrastructure is focused on rethinking how security is integrated across modernized infrastructure as cyber threats become more complex. If you're seeking a career implementing, architecting, and-in select cases-handling next generation controls to manage security risks and exposure, then the Cyber Infrastructure team at Deloitte is for you.



  • Bachelor's degree required.

  • IASE IAT Level II certification required.

  • At least 2+ years' experience with the following:

  • Performing administration, operations, maintenance, and support of WAN infrastructure, routers, firewalls, Ethernet switches, and related systems

  • Providing technical support related to assigned systems within their organization and to client stakeholders.

  • Experience with handling patches and upgrades to ensure that systems are maximally efficient, effective, and secure.

  • Must be able to work onsite at least 5 days a week or as required by the client (On-site/Sierra Vista, AZ).

  • Willing to work overtime, holidays, and weekends as necessary.

  • Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future.

  • Active Secret clearance or ability to obtain and maintain one required.


  • Prior professional services or federal consulting experience

  • At least 2+ years' experience with the following:

  • Security Operations Center experience

  • Experience in mobile and endpoint security

  • CSSP infrastructure support certification

  • CCNA certification or higher

  • Certifications (e.g., CompTIA Security+, CEH, CISSP)


Information for applicants with a need for accommodation:

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.