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IMTAS company logo

Network Administrator

IMTAS

Reston, VA

Full-time

Information Technology

IMTAS, a premier government integrator is seeking a Network Administrator responsible for all aspects of the corporate infrastructure including asset management, networks, applications, databases, information assurance, and cloud solutions. This includes implementation, configuration, coordination, control, maintenance, troubleshooting, security, usage monitoring and the development of specialized system procedures.

Responsibilities

  • Fully support, configure, maintain and upgrade corporate customer?s networks, laptops and desktops, and in-house servers
  • Install and integrate new server hardware and applications
  • Support routine network maintenance
  • Support and administer third-party applications
  • Ensure network security and connectivity
  • Familiarization with firewalls, IDS, ISP (SonicWALL) and other security devices and configuration
  • Monitor network performance (availability, utilization, throughput, and latency) and test for weaknesses.
  • Set up user accounts, permissions and manage licensing in a hybrid Microsoft AD/Azure environment.
  • Cloud experience in design and install
  • Strong knowledge of Office 365 products
  • Maintain company?s website
  • Tier 1 to 4 help desk support
  • Experience in SSO (single sign on) and multifactor authentication (MFA)
  • Proficient at configuring and maintaining end user systems.
  • Maintain user access to internal training portal
  • Ability to work with infrastructure vendors and maintain vendor agreements and relationships
  • Define and design network policies and procedures
  • Develop system requirements and design solutions
  • Research and make recommendations on all aspects of the IT enterprise.
  • Knowledge of office telephony and VoIP.

Requirements

  • Proven experience in a network administrator role
  • Hands on experience in networking, routing and switching
  • Excellent knowledge of best practices around management, control, and monitoring of IT infrastructure
  • Experience with firewalls, Internet VPN?s remote implementation, troubleshooting, and problem resolution is desired
  • Cloud experience (Microsoft Azure)
  • Window servers (All versions)
  • Microsoft products (Office 365 cloud)
  • Ability to set up and configure server hardware
  • Familiarity with backup and disaster recovery software and methodologies
  • Great at organizing, prioritizing and multitasking
  • Able to work both independently and in teams
  • Maintain ISO, CMMC and CMMI certifications
  • BS degree in Computer Science or related field or 4 years of experience with related certifications
  • TS Clearance Required

About the company

Company websiteIT Services and IT Consulting

IMTAS, Innovative Management & Technology Approaches, Inc., is a Small Minority Owned Business, headquarted in Reston, VA established in 1994 and offers specialized solutions in Information Technology and Program Management to enterprises. Our experienced team provides tailored services and business solutions to clients, delivering Information Technology and Management Consulting services specifically for the Federal Government. With extensive experience spanning over three decades, we have successfully implemented innovative solutions in Infrastructure Modernization, Cybersecurity, Software Development, and Helpdesk Services. We are proud of our proven track record of excellence in providing trusted services on contracts for various Federal Government agencies such as the Department of Justice and the Department of Commerce.

IMTAS is committed to building strong partnerships with clients, business partners, and employees—ones that foster open communication, collaboration, and creativity. Maintaining an environment where everyone feels heard, is respected as a valued member of the team, and can contribute his or her talents to the success of a project or the company as a whole, ensures client satisfaction and employee/partner retention. The result is what is now IMTAS—a robust contracting company with real staying power.