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Network Security Specialist At Sigma Qualitas Limited

Date Posted: 01/Aug/2014
Deadline: 05/Aug/2014

Sigma Qualitas Limited is a network of seasoned and experienced consultants, with several years work experience in large multinational organizations and the public sector, who have come together for the purpose of providing consultancy expertise to clients across various industries.

Sigma Qualitas is recruiting to fill the position of:


Network Security Specialist

Job Description:
Core Job Functions / Responsibility:
The Information Security SME should be an information security professional and have good demonstrable experience in the following areas.

  • Primary Activities
  • Provide Design and Engineering support for Network Access Management solutions
  • Proposing and presenting network access management configuration changes and technology upgrade paths to IT management
  • Third-level troubleshooting, problem identification, problem resolution and/or resolution recommendation activities in support of first- and second-level teams
  • Infrastructure Access component hardware/software upgrades
  • Engineering, implementation and operation of Infrastructure Access solutions at Data Centers and Kaiser facilities
  • Infrastructure Access vulnerabilities research and investigations, including proposal of alternative implementation options
  • Infrastructure Access consulting for new projects
  • Implementation of new solutions and risk mitigation techniques
  • 3rd level support of 7x24 security infrastructure service goals

Job Requirements and Skills

  • Graduate Qualifications: A First degree BEng, BSc, BTec, Science or Technology Only from a recognized University REQUIRED.
  • Post Graduate Qualifications: Master’s degree or Post Graduate Qualification would be of ADVANTAGE.
  • Previous Work Experience: Banking Environment REQUIRED.
  • Experience: A minimum of 5 years of experience in systems analysis/programming, software programming, systems development and implementation and ongoing support. ESSENTIAL
  • Experience with evaluation, acquisition, installation, integration, testing and performance monitoring of systems software products and applications.
  • Certifications and Training Requirements: Relevant IT Certifications (CISCO – CCND, CCIE etc.), CEH, CISA, CISSP, CISM, BCM, etc. would be of ADVANTAGE

Key Skills:

  • Proficient use of Microsoft Office, Outstanding Process and Systems Documentation, Attention to Detail, Highly Organised, Conflict Resolution, Presentation Skills, Excellent Communication skills, Highly Organised, Team Oriented and Leadership, High Tolerance for Stress, Problem Management (analysis and resolution), Customer Service Orientation, Relationship Builder, High level of Integrity, Time and Priority Management Skills, People Management and Negotiation skills. Superior Analytical.
  • Excellent communications and problem solving skills are a must for this position.
  • Strong networking background and experience, with the ability to do troubleshooting of both access control and network related problems.
  • The candidate should have an understanding of concepts of strong two-factor authentication, AAA, access control and least privilege.
  • Significant exposure to VPN (both IPSec- and SSL-based), RADIUS, TACACS, and RSA SecurID
  • Experience with 802.1x, WPA2 Enterprise, authentication and access controls in a mobile environment, and mobile device security are all highly desirable.
  • Experience with CiscoSecure ACS v4 for Windows and CiscoSecure ACS v5, and Cisco ASA v8 and Cisco ASDM v6 are highly desirable.
  • Experience with Remedy Service Management and Problem Management would be a plus.
  • A CCNA and the CISCO Certified Security Specialist certification and/or CISSP or other general Security certification is a plus.
  • Software development or scripting skills
  • Windows, iOS, Android experience would also be a plus.

Method of Application
Interested and qualified candidates should send CV to: [email protected]

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