Senior System Administrator

ManTech

Arlington, VA Posted 1/31/2025 Full Time

ManTech is seeking a motivated, career and customer-oriented Senior System Administrator to join our team at The Pentagon.

Senior System Administrator (Momentum)

Responsibilities include, but are not limited to:

  • Perform technical assessments/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

Basic Qualifications:

  • 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
JOB LOCATION:
Arlington, VA 22203

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