Senior HPC & Network Engineer (TS/SCI) - On-Site

AT&T; Columbia (MD); On-site; USD 89,000 - 196,000; Full time

Benefits offered by this job

Medical/Dental/Vision

401(k)

Tuition reimbursement

Paid Time Off and Holidays

Paid Parental Leave

Disability Benefits

Life Insurance

Employee discounts

EAP

Job summary

AT&T Global Public Sector is seeking a Technical Network Expert to support the design, implementation, and sustainment of high-performance computing environments. The role requires expertise in network design, advanced troubleshooting, and system integration across Linux, Windows, and UNIX infrastructures on government projects.

Office presence is required at the Annapolis Junction government site; TS/SCI with polygraph clearance is mandatory.

Qualifications

• Ten years of network engineering experience (with degree) or 15 years without.
• Datacenter design and architecture experience including Cisco routers, switches, firewalls, and IPSEC VPNs.
• CCNA-SECURITY or GICSP/GSEC/Security+/SSCP or equivalent certifications.

Responsibilities

• Design, implement and sustain HPC network environments.
• Provide advanced troubleshooting and system integration across Linux/Windows/UNIX.
• Occasional on-call availability with $100 per day.

Skills

Cisco networking

HPC experience

Network architecture

Security concepts

Linux/Windows/UNIX

Education

Bachelor's degree in related field

Tools

Nagios

xcat

LSF

SLURM

GPFS

Lustre

RES

Red Hat

SUSE

Job description

AT&T Global Public Sector is seeking a Technical Network Expert to support the design, implementation, and sustainment of high-performance computing environments. The role requires expertise in network design, advanced troubleshooting, and system integration across Linux, Windows, and UNIX infrastructures on government projects.

Office presence is required at the Annapolis Junction government site; TS/SCI with polygraph clearance is mandatory.