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Mid/Senior System Administrator

Belay Technologies
Annapolis, MD Full Time
POSTED ON 11/18/2025 CLOSED ON 12/17/2025

What are the responsibilities and job description for the Mid/Senior System Administrator position at Belay Technologies?

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021!

Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. The SA manages IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. The SA provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. The SA provides support for the escalation and communication of status to agency management and internal customers. The SA provides support for the dispatch system and hardware problems and remains involved in the resolution process. The SA configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.

Candidates should have the following qualifications: 

  • TS/SCI with polygraph is required
  • Bachelor’s Degree in a technical discipline from an accredited college or university is required
  • Five (5) years of additional system administration experience may be substituted for a Bachelor’s Degree
  • Mid. Level: Ten (10) years of experience in programs and contracts of similar scope, type, and complexity within the federal Government is required
  • Senior Level: Fifteen (15) years of experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required

Candidates are required to have the following skills:

  • Configuration and Maintenance of Virtual Machines
  • VCenter/VMWare
  • AWS Experience
  • VPC, EC2, S3
  • Linux and Windows operating systems
  • CentOS, RedHat, Windows 10, Window Server
  • DNS Experience
  • Scripting languages (e.g. Perl, bash, etc.)
  • Ansible Playbooks
  • Jenkins – Continuous Integration /Continuous Delivery (CI/CD)
  • OS and Software application patching (e.g. IAVA, Version updates)
  • Excellent communications skills
  • Working with the ISSE and the accreditation of the system, handling Service desk tickets and heading up the Global searches system
  • Handling Service desk tickets and heading up the Global searches system
  • Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution of problems Provide support for the escalation and communication of status to agency management and internal customers
  • Optimize system operations and resource utilization, and perform system capacity analysis and planning
  • Provide in-depth experience in trouble-shooting IT systems

Perks and Benefits:

  • 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid holidays and optional leave up to 6 days through Belay's volunteer program
  • 10% matching in 401(k) contributions vested on day one
  • $5,000 annual training/tuition
  • Student Loan Repayment Program
  • 100% company funded HSA
  • Rich medical coverage (100% coinsurance)
  • Dental coverage including orthodontia
  • Up to $420,000 in life insurance, premiums 100% company funded
  • Amazon Prime, gym reimbursement, monthly lunches, games and prizes
  • Pet adoption program, generous referral bonus program, fun events, and more!

At Belay, we are committed to creating an environment where you can thrive both professionally and personally. We believe in transparency and fairness in compensation. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Belay offers a competitive total compensation package that includes benefits and perks, a flexible work-life balance, and career development.

Mid Salary Range: $114,000 to $164,000

Senior Salary Range: $164,000 to $200,000

Belay Technologies is a certified Service-Disabled Veteran-Owned Small Business located in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides leading technology and engineering solutions to the DoD, as well as state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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Salary : $114,000 - $200,000

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