Location: Annapolis,MD, USA
**Job Summary:** BCT-LLC is seeking a Senior System Administrator to join an exciting mission program. The ideal candidate will be a dynamic system administrator with a Bachelor's Degree in Computer Science or related field and ten (10) years of demonstrable experience in system administration and support of a large client-server based IT enterprise. **Qualifications:** - Bachelor's Degree in Computer Science or related field. - 10 years of experience in system administration and supporting large client-server based IT enterprises. - Industry-recognized professional certification may substitute for one year of experience. - Experience in installing, configuring, and networking UNIX and NT-based platforms. - Proficiency in creating, modifying, and deleting user accounts, performing system backups, and maintaining system configuration files. - Fundamental understanding of operating systems and familiarity with UNIX or NT commands/utilities. - Experience in installing and configuring hardware, operating systems, and commercial software packages. **Responsibilities:** - Develop and implement enterprise backup/recovery strategies. - Configure and consolidate server configurations. - Verify the health and status of the entire IT infrastructure. - Provide support for enterprise services such as DNS, NFS, email services, and security protection mechanisms. - Ensure the interoperability of UNIX and NT-based systems. **Additional Requirements for SYSTEM ADMINISTRATOR IV FOR HPC:** - Installation, configuration, tuning, troubleshooting, and administration of multi-vendor servers. - Experience with Red Hat or SuSe servers with direct attached FC SAN storage or SSDs. - Proficiency in distributing computing tools like ReS, LSF, and SLURM. - Knowledge of HPC farm systems, HPC MPP cluster systems, and Front End servers of Special Purpose devices. - Experience with IBM or HP Blade servers, multi-vendor filesystems such as XFS, GPFS, and Lustre. - Certifications required include Valid RHCSA or higher Red Hat certification and Valid VMWare certification. **Certifications and Skills:** - IAT Level II Certification Required. - Candidates with Lustre Experience highly preferred. **Benefits:** BCT-LLC offers an attractive benefits package, including: - 401(k) Plan with Matching Contributions. - Health/Dental/Vision Coverage. - Life/AD&D Insurance Coverage paid 100% by BCT. - Disability Coverage paid 100% by BCT. - Fitness/Gym Reimbursement. - Pet Adoption Reimbursement. - Scholarships. - Employee Referral Program. - Tuition/Training Reimbursement. - Mentor Program.