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Senior System Administrator

Job in Columbia, Howard County, Maryland, 21046, USA
Listing for: International Executive Service Corps
Full Time position
Listed on 2026-03-12
Job specializations:
  • IT/Tech
    Cybersecurity, IT Support, Systems Administrator, Systems Engineer
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below

DCCA is a veteran-owned IT business specializing in providing innovative solutions to government agencies and commercial enterprises since 1982. We offer career growth opportunities and a competitive compensation and benefits package. Visit our website at:

Senior System Administrator

Candidate must have an active TS/SCI w/Poly

For over 40 years, DCCA has provided a broad range of IT services to government agencies and commercial enterprises, helping them feel confident in their IT infrastructure. With DCCA, organizations can rely on our flexibility and expertise to upgrade their technology efficiently. Our proven track record ensures that we can tackle any problem with ease, allowing clients to focus on their core work.

Internally, DCCA prides itself on a culture built on integrity and inclusivity, enabling employees to develop lasting skills and relationships. As a veteran-owned business, we value diverse backgrounds, bringing a wide range of perspectives to problem-solving. Join us and be part of a team that prioritizes people and strives for excellence.

The Senior System Administrator will maintain data files and control procedures for a complex networked system or microcomputers linked to a host workstation or mainframe. Responsibilities include system security, data integrity, password management, resource monitoring, file backups, and responding to management requests. The role also involves providing technical guidance to less experienced system administrators. Candidates should have a bachelor’s degree in computer science or a related field, or equivalent experience, along with five to seven years of relevant experience.

At DCCA, we believe that retaining top talent is key to delivering exceptional services. We are committed to fostering a strong culture and offering comprehensive benefits.

  • Competitive Compensation: Salaries are determined based on skills and experience, with annual reviews to ensure pay equity.
  • Growth Opportunities: We support your career development through upskilling, recertification, and professional growth programs.
  • Inclusivity: Our culture promotes respect, equity, and opportunity, supported by resource groups and connection opportunities.
  • Health and Well-being: Our benefits include healthcare, paid time off, and flexible 401(k) options to support a healthy work-life balance.
  • Mission-Focused Work: Work on innovative projects in defense and health IT that make a difference in people's lives.

We are an Equal Opportunity Employer, including Disability and Veterans.

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Position Requirements
10+ Years work experience
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