Demo

System Administrator - Level 3

Stratum Networks, Inc.
Frederick, MD Full Time
POSTED ON 2/8/2025
AVAILABLE BEFORE 5/8/2025

Stratum Networks is a rapidly growing information assurance and cybersecurity solutions company that provides high-end network and security consulting to Department of Defense and Intelligence Community clients. We are looking for a talented and passionate candidate who would support one of our clients located in the Annapolis Junction, MD area.

CANDIDATES ARE REQUIRED TO HAVE AN ACTIVE TS / SCI WITH POLYGRAPH TO BE CONSIDERED FOR THE POSITION.

System Administrator Skill Level - 3

Maintains smooth operation of multi-user computer systems, including coordination with Cyber Systems Engineers.

  • Interacts with users and evaluates vendor products.
  • Makes recommendations to purchase hardware and software, coordinates installation, and provides backup recovery.
  • Develops and monitors policies and standards for allocation related to the use of computing resources.
  • Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocating mass storage space.
  • Periodically conduct a complete review of each system's audits and monitor corrective actions until all actions are closed.

Salary : $97k - $223k depending on experience and contract.

Excellent benefits package, including up to 3 weeks paid vacation and 11 paid holidays. Eligible for health care (single and family) immediately. 401(k) plan with employer match available.

Qualifications :

  • Bachelor's degree in a related field, plus 15 years of experience in Systems Administration; or 19 years of Systems Administration experience without a degree
  • US Citizenship is required with a current and active DoD TS / SCI with Polygraph, updated within the last 5 years is required to be considered.
  • Preferred Qualifications :

  • Prior administration of virtualization environments using technologies such as ESX, storage provisioning and networking of virtual systems
  • Possess a DoD 8570 Certification for IAT Level II or higher.
  • Experience configuring, administering and maintaining computer systems (Such as : Windows 10, Server 2012R2, Server 2016, Active Directory, RedHat Enterprise Linux)
  • Experience writing standard operating procedure documentation and developing system cold-start documentation
  • Experience maintaining and operating virtual environments for servers and workstations
  • Experience configuring, administering, and maintaining patch deployment and management systems and providing patch management status reporting to management
  • Experience configuring, monitoring, maintaining, and administering computer backup and recovery solutions and providing recovery status reporting to management
  • Experience writing scripts (e.g. Batch, Bash, PowerShell, Python) to automate routine tasks
  • STRATUM NETWORKS OVERVIEW :

    Stratum Networks is a rapidly growing information assurance and cybersecurity solutions company with expert knowledge of implementing secure infrastructure, providing security integration, development, assessment and training solutions. Our high-end network and security consulting to Department of Defense and Intelligence Community clients create robust, secure network infrastructure, policies, and procedures for local and global, terrestrial and satellite networks.

    As leading experts in their fields, our certified and highly experienced network, software development, IT support and security professionals are able to provide the necessary design, implementation, and consulting services to meet the demanding requirements of mission-critical networks. To learn more, visit www.stratumnet.com .

    Stratum Networks, Inc is an equal opportunity employer, who participates in E-Verify. All qualified applicants will receive consideration for employment without regard to race, color, national origin, gender, religion, age, disability, veteran's status, or any other classification as required by applicable law.

    Salary : $97,000 - $223,000

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