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Senior Systems Administrator

2 months ago


Ocean Beach CA, United States ManTech Full time

At ManTech International Corporation, you will play a crucial role in safeguarding our national security while engaging in pioneering projects that provide pathways for career growth.

We are seeking a dedicated and service-oriented Senior Systems Administrator / Analyst to enhance our operations. Key responsibilities encompass:

  • Managing and troubleshooting Windows servers and workstations, both on-site and remotely.
  • Providing Windows system administrative support, including user management, software installation, and system monitoring.
  • Overseeing domain controllers, file servers, application servers, and various cloud resources.
  • Efficiently receiving and triaging customer incidents through the ticketing system.
  • Adhering to standard operating procedures to accurately document all tickets within the ticketing system.
  • Escalating unresolved tickets to the appropriate support tier.
  • Assisting in the configuration of baseline switches, routers, and PCs for deployment.
  • Coordinating equipment preparation and shipping, confirming customer receipt, and validating inventories.
  • Conducting remote site surveys to identify hardware and cabling requirements.

Basic Qualifications:

  • A minimum of 2 years of relevant experience in a System Analyst/Administrator role or similar.
  • Possession of an appropriate DoD 8570 Level II certification.
  • Experience in network and patch management.
  • Understanding of system security, data backup/recovery, and network monitoring.
  • Proven ability to troubleshoot and resolve issues effectively.
  • Willingness to travel up to 25% domestically and internationally.
  • Exceptional customer interaction skills with a focus on delivering positive service support.
  • Strong oral and written communication abilities.

Preferred Qualifications:

  • Bachelor's Degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science from an accredited institution.
  • DoD Intermediate Certification (Cloud, GICSP, SSCP, or GSEC) or equivalent military training as specified in the 8140 qualifications matrix.
  • ITIL 4 Foundations certification.
  • Microsoft Certified Solutions Associate (MCSA).

Security Clearance Requirements:

  • Top Secret-SCI clearance adjudicated within the last 6 years.
  • Willingness to undergo a polygraph examination.

The anticipated compensation range for this position is $80,900-$134,800, influenced by factors such as relevant experience, skills, geographic location, education, and certifications. ManTech offers a comprehensive benefits package, which may include health insurance, life insurance, paid time off, holiday pay, short-term and long-term disability, retirement savings, and various learning and development opportunities.

ManTech International Corporation is committed to equal opportunity employment. We do not discriminate against any employee or applicant based on race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, or veteran status. If you require a reasonable accommodation to apply for a position, please contact our Corporate EEO Department.