Senior System Administrator

4 weeks ago

Arlington, Virginia, United States ManTech Full time
Job Summary

ManTech International Corporation is seeking a highly skilled Senior System Administrator to join our team at The Pentagon. As a key member of our technical operations team, you will be responsible for performing technical assessments and acceptability of software and hardware, as well as applying system enhancements to production after proper documentation and testing.

Key Responsibilities

Perform technical assessments and acceptability of software and hardware
Apply system enhancements to production after proper documentation and testing
Process, monitor, control, and execute batch jobs for interfaces
Represent the customer on various technical review and inspection teams
Obtain, compile, and summarize information for use by others
Ownership of the problems and requests assigned, focus on managing and resolving issues
Responding to database related alerts and escalations
Working with database engineering to come up with strategic solutions to recurring problems
Ensure database is backed up in a way that meets the business's Recovery Point Objectives (RPO)
Maintain communication with technology customers to keep them updated with status of their requests
Perform TIER 1 SAFES Domain Support
Coordinate and interacting with the Network Operations Center (NOC) ensuring server environments are current and backed up
Develop and maintain procedures for system operations, product installations, and explanations of the system logic
Execute Blackbook System Administration activities including supporting system installs, participating in decisions for future hardware and software purchases, and assist on technical risk assessments of servers/network devices/security appliances

Requirements

4 + years' experience working tier 1/2 computer help desk
DoD 8570, Information Assurance Technical, Level II
Knowledge of automated trouble ticket systems
Experience in troubleshooting and resolving database integrity issues, performance issues, replication issues, connectivity issues, security issues etc.
Experience in implementing operational automation using scripts
Experience tracking and resolving database related incidents and requests
Possess a high degree of originality, creativity, initiative requiring minimal supervision
Willingness to travel within the organizational geographic Area of Responsibility (AOR)
Working knowledge of Microsoft Office (Word, PowerPoint, and Excel)
Must have the ability to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel and industry partners

Preferred Qualifications

DoD IAT III certification
Experience with Momentum Financials Software
Documentation skills for processes and procedures
Ability to communicate technical issues to non-technical customers both orally and in writing
Problem solving, conflict management, and team building skills in order to ensure a productive work environment and achievement of goals

Clearance Requirements

Should have an current/active Top Secret/SCI clearance with JAFAN 6/0 eligible
Should have had an SSBI conducted within the last 6 years

Physical Requirements

Must be able to be in a stationary position more than 50% of the time
Must be able to communicate, converse, and exchange information with peers and senior personnel
Constantly operates a computer and other office productivity machinery

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