Consultant Professional Services 3-Secure Infrastructure Services

AT&T Security
Solutions is a division of AT&T (a Fortune Global Top 10 company). 
AT&T is looking for an information security practitioner with
technical experience for the position of a Senior Consultant located in
the US to be a part of a dynamic team of experienced security
professionals with varied experiences.  Candidate must be skilled in
Secure Infrastructure Services such as secure network architecture
design, implementation, device configuration review, and secure
architecture reviews.  AT&T Security Consulting clients range from
some of the largest companies in the world to small businesses requiring
security consulting expertise.

Job Duties:
functions of this role will be to work on network security and
architecture trusted advisor engagements for our customers involving
segmentation and optimization, DDoS mitigation, firewall
migration/optimization, detailed assessment and next-generation design
recommendations.  Manual and automated configuration analysis for
security weaknesses in firewalls, routers, switches, servers (Windows,
Unix/Linux), IDS/IDP, Databases, and other platforms as well as VoIP
infrastructures will also be required. 

Successful candidates
will have demonstrated experience in network security consulting and
will have an understanding of network level risk assessments with the
ability to write objective, detailed reports explaining security issues.
 A background in Network Architecture and Engineering is required.
Technical knowledge and experience with configuration review tools such
as Nessus, Nipper, AlgoSec Firewall Analyzer, Tufin SecureTrack or
NetBrain as well as Unix/Linux scripting (php, perl, shell, etc.) will
be given preference.

Additional Information:


  • Bachelors degree in Computer Science or related fields, Masters Degree preferred
  • A minimum of four years of Information Security  consulting with mid
    to advanced level infrastructure security design experience required
  • Very good understanding of security operations & management in a large customer environment
  • Knowledge of Virtualization and Cloud security
  • Working Knowledge of SDN, IAM, NAC and DLP
  • Knowledge of Linux, UNIX, Windows (including Active Directory) and other operating systems
  • Knowledge of popular databases such as MSSQL, Oracle, and MySQL
  • Ability to write customized scripts using at least two of bash, Perl, PHP, Python preferred
  • Must possess strong network device implementation/integration and troubleshooting skills
  • Must be able to demonstrate in-depth expertise with multiple network
    device and firewall platforms, including at least 3 of the following:
    • Palo Alto
    • Fortinet
    • Cisco ASA (w/FirePower)
    • Cisco IOS and NX-OS routers/switches
    • Check Point
    • Juniper Netscreen
    • Juniper SRX

  • Must be a flexible team player, hard-working, and possess excellent communication and customer-facing skills
  • Must be self-directed, able to manage solo projects or participate as part of a larger team
  • Strong report writing skills and ability to explain complex security
    issues to customers in a formal presentation format required
  • Must be able to interact confidently with all levels of technical and management client teams
  • One Security certification such as CISSP, CISA, CISM, PCI QSA, CEH,
    SANS GSEC, etc., is required and willingness to pursue further
    certification preferred.
  • Ability to travel 50%-75%, mostly within region, must possess drivers' license

Technical Skills
  • Strong technical problem / resolution skills required
  • Knowledge and experience with technical network and host-based security required.
  • Knowledge and experience with technical virtual networking (VMware NSX, SDN), and cloud security preferred
  • Mid to advanced level infrastructure or security design capabilities
    for environments that include 10 to 20 security devices, processes or
  • Mid to advanced level knowledge of one or more of the following preferred:
    • SOC Operations
    • Security event monitoring
    • Network segmentation design
    • routing/switching, including BGP, OSPF,v2/3 RIPv2 & EIGRP

Additional Requirements
  • Knowledge and experience with risk and compliance assessments
  • SCADA / Control systems network experience a plus
  • VoIP Infrastructure knowledge a plus
  • Bi-lingual candidates a plus

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