Technical Expert/Functional Expert (Network) (Government)

AT&T•Columbia, SC

7d•Onsite

About The Position

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers’ mission. The scope of this Contract requires specialized expertise in areas such as high-performance computing (HPC), automated processing systems, distributed software design, and secure hosting and networking solutions. The IT infrastructure consists of a mix of Linux, Windows, and UNIX. The environment includes a variety of network devices, server interconnections, mass storage solutions, and essential supporting infrastructure services. The services provided under this Contract support areas including HPC, infrastructure maintenance for HPC systems, networking, office automation, and the development of specialized software. AT&T has an opening for a Technical Network Expert: To support in design, implementation, and sustainment of high-performance computing (HPC) environments. This role provides critical expertise in network design, advanced troubleshooting, and system integration across Linux, Windows, and UNIX infrastructures. The Technical Network Expert will play a key role in enabling AT&T to deliver innovative, mission critical solutions to our customer.

Requirements

10 years demonstrable experience (with degree, or 15 without ) in network engineering (LAN), architecture, monitoring, security, and protection.
Must have datacenter network design and architecture experience to include installation and configuration of Cisco routers, switches, firewalls, and IPSEC virtual private networks.
At least one of the following certifications: CCNA - SECURITY, GICSP, GSEC, Security +, SSCP.
TS/SCI with polygraph clearance.

Nice To Haves

High-performance computing (HPC)
Automated processing systems
Distributed software design
Secure hosting and networking solutions
Linux, Windows, and UNIX infrastructures
Variety of network devices, server interconnections, mass storage solutions, and essential supporting infrastructure services
HPC farm systems and associated applications such as Nagios, xcat, failover software, and compilers
HPC MPP systems
Distributed computing tools such as RES, LSF, and SLURM
RedHat and Suse operating systems
Security enterprise boundary and datacenter architecture and design
Packet capture software

Responsibilities

Design, implementation, and sustainment of high-performance computing (HPC) environments.
Provide critical expertise in network design, advanced troubleshooting, and system integration across Linux, Windows, and UNIX infrastructures.
Support in design, implementation, and sustainment of high-performance computing (HPC) environments.
Play a key role in enabling AT&T to deliver innovative, mission critical solutions to our customer.
Datacenter network design and architecture experience to include installation and configuration of Cisco routers, switches, firewalls, and IPSEC virtual private networks.
Install, configure, and support configuration, tuning, testing and advanced level troubleshooting and support of high-performance file systems such as XFS, GPFS and Lustre.
Install, configure, and support advanced level troubleshooting and support of HPC farm systems and associated applications such as Nagios, xcat, failover software, and compilers.
Install, configure, and support working knowledge of HPC MPP systems.
Install, configure, and support configuration, tuning, testing and advanced level troubleshooting and support of distributed computing tools such as RES, LSF, and SLURM.
Install, configure, and support configuration, tuning, testing, and advanced level troubleshooting of RedHat and Suse operating systems.
Expert security enterprise boundary and datacenter architecture and design.
Create system diagrams and present high-level presentations to management.
Experienced in packet capture software.
Some ON CALL availability may be required.

Benefits

Medical/Dental/Vision coverage
401(k) plan
Tuition reimbursement program
Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)
Pro-rated when working less than 40 hrs/wk.
Paid Parental Leave
Paid Caregiver Leave
Additional sick leave beyond what state and local law require may be available but is unprotected
Adoption Reimbursement
Disability Benefits (short term and long term)
Life and Accidental Death Insurance
Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
Employee Assistance Programs (EAP)
Extensive employee wellness programs
Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T wireline phone