High Performance Computing (HPC) (SA I) (Government) at AT&T

Columbia, Maryland, United States

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Not SpecifiedCompensation

Mid-level (3 to 4 years)Experience Level

Full TimeJob Type

UnknownVisa

GovernmentIndustries

Requirements

TS/SCI clearance with polygraph
Bachelor’s Degree in Computer Science or related field
Five (5) years of demonstrable experience
Experience with installation, configuration, and networking of UNIX and/or NT (Linux/Windows) based platforms
Experience creating, modifying, and deleting user accounts, performing system back-ups, and maintaining system configuration files
Fundamental understanding of operating systems and familiarity with UNIX or NT commands/utilities at the user level
Experience with installation and configuration of hardware, operating systems, and commercial software packages
Experience developing and implementing enterprise backup/recovery strategies, server configuration and consolidation, and verification of the health and status of the entire IT infrastructure
Experience providing support for enterprise services such as DNS, NFS, e-mail services, security protection mechanisms, and interoperability of UNIX and NT based systems
Experience with multi-vendor servers running COTS, open-source, and in-house applications for HPC support
Experience with multi-vendor servers running Red Hat or SuSe with direct attached, FC SAN storage, or SSDs
Experience with distributed computing tools such as ReS, LSF, and SLURM
Experience with HPC farm systems, HPC MPP clustered systems, front-end servers of special purpose devices (SPDs)
Experience with IBM or HP Blade servers with FC/SAS/Network back-end
Experience with multi-vendor filesystems such as XFS, GPFS, and Lustre
Experience with pre-factory testing, factory testing, system integration, and acceptance testing during HPC systems purchase process
Ability to work on-site in Ft. Meade, MD 20755 a minimum of 5 days per week (no relocation offered)

Responsibilities

Install, configure, and maintain UNIX and/or NT based platforms, including creating, modifying, and deleting user accounts, performing system back-ups, and maintaining system configuration files
Develop and implement enterprise backup/recovery strategies, server configuration and consolidation, and verification of the health and status of the entire IT infrastructure
Provide support for enterprise services such as DNS, NFS, e-mail services, security protection mechanisms, and the interoperability of UNIX and NT based systems
Troubleshoot and resolve complex system issues, working with cross-functional teams as needed
Collaborate with IT teams to ensure seamless integration of new systems and technologies

Skills

Key technologies and capabilities for this role

LinuxWindowsUNIXHigh Performance ComputingHPCDNSNFSSystem AdministrationBackup and RecoveryServer ConfigurationNetworkingTroubleshootingSecurity

Questions & Answers

Common questions about this position

Is this position remote or does it require office presence?

This position requires office presence a minimum of 5 days per week and is only located in the location(s) posted. No remote work is supported.

What skills and experience are required for the HPC Systems Administrator role?

Required skills include installation, configuration, and maintenance of UNIX and NT (Windows) based platforms, user account management, system backups, maintaining configuration files, developing backup/recovery strategies, server configuration, IT infrastructure health verification, and support for services like DNS, NFS, and e-mail.

What is the salary or compensation for this position?

This information is not specified in the job description.

What is the company culture like at AT&T Global Public Sector?

AT&T Global Public Sector is dedicated to recruiting, developing, and empowering a diverse, high-performing workforce that is passionate about what they do, committed to shared values, and dedicated to customers’ missions.

What makes a strong candidate for this HPC Systems Administrator position?

Strong candidates will have hands-on experience with installation, configuration, and networking of UNIX and NT platforms, including user account management, backups, system troubleshooting, and support for enterprise services like DNS and NFS, plus the ability to collaborate with cross-functional IT teams.

AT&T

Telecommunications services including wireless and broadband

About AT&T

AT&T provides telecommunications services, including wireless communications, broadband internet, and digital television, primarily in the United States. Its 5G network offers faster data speeds and more reliable connections, although availability can vary. The company caters to both individual consumers and businesses, offering various subscription plans that include options for unlimited data and bundled services that combine internet, TV, and phone. AT&T generates revenue mainly through subscription fees, device sales, and its streaming service, DIRECTV STREAM, which adds to its diverse offerings. In a competitive market, AT&T distinguishes itself with its extensive service range and strong brand presence.

Dallas, TexasHeadquarters

1876Year Founded

$43.3MTotal Funding

IPOCompany Stage

Consumer Software, EntertainmentIndustries

10,001+Employees

Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Paid Sick Leave

Paid Holidays

Paid Parental Leave

Adoption Assistance

Disability Insurance

Life Insurance

Employee Assistance Programs

Wellness Program

Employee Discounts

Risks

The customer service guarantee may increase financial liabilities due to compensation for outages.

A recent data breach could damage AT&T's reputation and lead to customer churn.

Resistance to replacing landlines may impact customer retention and satisfaction.

Differentiation

AT&T offers a unique customer service guarantee, setting it apart from competitors.

The company is expanding its fiber network, enhancing broadband offerings in underserved areas.

AT&T's 'Phone-Advanced' device aligns with the trend of replacing traditional landlines.

Upsides

AT&T's fiber network expansion could provide a competitive edge in broadband services.

The new customer service guarantee may attract customers from competitors lacking similar assurances.

Collaboration with The Arc enhances AT&T's brand image through corporate social responsibility.

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