System Administrator

ManTech seeks an experienced and passionate, career and customer-oriented System Administrator to join our team in Ft. Meade, MD.

Responsibilities include but are not limited to:

• Creating and managing virtual environments

• Systems administration of hardware and software in support of maintenance, developing and testing of information technology systems

• Administration of Linux (i.e., Redhat/Rocky 8)

• Configuring and maintaining storage and file systems

• Developing and delivering briefings, technical presentations, and program documentation to senior program management

Minimum Qualifications:

• 2 years experience in systems administration of hardware and software in support of developing and testing of information technology systems

• Experience with server STE/STN Compliancy (ex., NESSUS, MacAfee Agents) and performing server management relating to security tools such as patch management (applying O/S updates, IAVAs, and configuration changes)

• Experience with performing system administration on Linux Redhat 8/Rocky 8 (Command Line)

• Experience working with a team to introduce and integrate new technologies into existing production environments

Preferred Qualifications:

• Experience with DevOps tools such as nxLog, Graphana, Docker, Kubernetes, GIT, SaltStack (SALT) desirable

• Experience with installing PKI certs

• Experience with Nifi to forward collected log events to repository for analysis.

• Experience with launching and configuring VMWare instances

• Experience with creating/maintaining bash scripts to dump and load databases

• Experience with SALT to deploy config files to end node and do various interrogations (ping, DNS)

Clearance Requirement:

• Active TS/SCI clearance with Poly

Physical Requirements:

• Must be able to remain in a stationary position at least 50% of the time.

• Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

• Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.