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Full-Time

Senior Systems Administrator

Confirmed live in the last 24 hours

ManTech

ManTech

5,001-10,000 employees

Provides technology solutions for government agencies

Consulting
Cybersecurity
Defense
Government & Public Sector

Senior

Odenton, MD, USA

US Top Secret Clearance Required

Category
System Administration
IT & Security
Required Skills
Management
Requirements
  • Bachelor’s degree and 5 years of experience or 10 years of total experience with Security + Certification.
  • Experience with: Implementing, troubleshooting IT systems. Performing daily activities of configuration and operation of IT systems. Providing Tier 1 / Tier 2 problem identification, diagnosis, and resolution of problems. Optimizing system operations and resource utilization and performing system capacity analysis and planning. Configuring and managing Windows operating systems and installing/loading operating system software. Implementing operating systems enhancements improving reliability and performance. Providing detailed analysis and feedback to customers.
  • Currently hold an active TS/SCI with polygraph.
Responsibilities
  • Providing support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.
  • Management of IT system infrastructure and any processes related to those systems
  • Providing support to IT systems including day-to-day operations, monitoring, and problem resolution for client/server/storage/network devices
  • Providing problem identification, diagnosis, and resolution of problems.
  • Configuration and management of Windows operating systems and installing/loading operating system software
  • Administering and securing network switching and routing devices
  • Managing and maintaining network security through the use of access controls and path management
  • Implementing, troubleshooting IT systems.
  • Performing daily activities of configuration and operation of IT systems.
  • Providing Tier 2 / Tier 3 problem identification, diagnosis, and resolution of problems.
  • Optimizing system operations and resource utilization and performing system capacity analysis and planning.
  • Configuring and managing Windows operating systems and installing/loading operating system software.
  • Implementing operating systems enhancements improving reliability and performance.
  • Providing detailed analysis and feedback to customers.

ManTech International Corporation provides advanced technological solutions and services to U.S. government agencies, including defense, intelligence, and federal civilian sectors. The company offers a variety of services such as cybersecurity, data analytics, enterprise IT, logistics, and systems engineering, which are essential for national security and operational efficiency. ManTech's products work by securing long-term contracts with government entities, allowing them to deliver specialized services that meet the unique needs of these agencies. Unlike many competitors, ManTech focuses exclusively on government contracts, ensuring a deep understanding of the specific requirements and challenges faced by these organizations. The company's goal is to enhance national security and operational effectiveness through its technological offerings while also investing in the development of its workforce.

Company Stage

Acquired

Total Funding

N/A

Headquarters

Herndon, Virginia

Founded

N/A

Simplify Jobs

Simplify's Take

What believers are saying

  • ManTech's strategic appointments, such as the new Chief Acceleration Officer and AI Technical Fellow, indicate a strong commitment to innovation and operational excellence.
  • Securing significant contracts like the $110M USAF award and $166M DHA contract showcases ManTech's robust market position and potential for continued growth.
  • The company's investment in employee development, including tuition-free advanced analytics degrees, enhances workforce skills and ensures long-term competitiveness.

What critics are saying

  • ManTech's heavy reliance on government contracts could pose a risk if there are changes in government spending or policy priorities.
  • The highly specialized nature of ManTech's services may limit its ability to diversify into other markets, potentially impacting growth opportunities.

What makes ManTech unique

  • ManTech's focus on providing advanced technological solutions specifically for U.S. government agencies, including defense, intelligence, and federal civilian sectors, sets it apart from competitors who may serve a broader market.
  • The company's strong emphasis on cybersecurity, data analytics, and AI-driven solutions ensures it remains at the forefront of technological advancements critical for national security.
  • ManTech's long-term, high-value government contracts provide a stable and predictable revenue stream, unlike competitors who may rely on more volatile commercial markets.