Senior Systems Administrator

1 month ago

Annapolis Junction, Maryland, United States Belay Technologies Full time
Job Overview

Belay Technologies is seeking a highly skilled and experienced Senior Systems Administrator to join our team. As a key member of our intel team, you will be responsible for maintaining and supporting our complex network environment.

Key Responsibilities
  • Install and administer systems, applications, and processes to ensure optimal performance and efficiency.
  • Perform security management and application performance optimization functions to ensure the integrity and security of our systems.
  • Administer and sustain a system that provides a web-based application for storing, sharing, and distributing information.
  • Create and maintain complex server enclaves, including analyzing system scanning reports, patching, cert renewals, vulnerability management assessments, and active directory configurations.
  • Identify and correct hardware and software issues to minimize downtime and ensure business continuity.
  • Develop and maintain documentation of complex server/network environments to ensure clear, concise, and accurate information is readily available for incident resolution.
  • Communicate with users and external support personnel regarding system outages and upgrades, and confer with upper management regarding recommended resolution options.
Requirements
  • TS/SCI Clearance with polygraph
  • Bachelor's Degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical field
Preferred Skills
  • Previous experience as a systems administrator
  • Proficiency with Windows Server 2012R2, 2016, 2019, and Active Directory
  • Experience with Linux and Microsoft-based servers and workstations
  • Experience with Windows 2019
  • Experience with OS and Application Hardening to include DISA, Best Practices, and High Assurance environments
  • Experience with software/hardware deployment, patches, and operating systems, basic system backup and restore functions
  • Experience with and/or familiarity with SALT, Ansible, Splunk, Puppet, SolarWinds, Nessus
  • Experience with and/or knowledge of Red Hat 7 and 8, and VMWare
  • Experience with Apache Tomcat, IIS, and/or SQL server database experience
  • Proficiency with SQL Server desired
  • Experience documenting and providing information for security accreditation and certification
  • Understanding of advanced security protocols and standards. Experience with Network Security Technologies (e.g. Multiple Domain, PKI, SSP, and Vulnerability Assessment)
  • Experience with High Assurance platforms and application integration testing methods
  • Experience with both Client and Server virtualization environments
  • Ability to lift up to 50 lbs
  • Experience with installation, configuration, troubleshooting, reimaging hardware
  • Experience with disk arrays, PowerShell and PowerCLI, KVMs
  • Knowledge of PKI systems which uses HSMs to validate key and NTP for synchronization
  • Must have direct experience providing assistance to end users
  • Must have experience optimizing system operations
  • Must have a solid understanding of information security principles and practices
  • Must have experience with or familiarity with software and security architectures
  • Must have experience or familiarity with the following systems: Windows/Linux operating systems, VMware, and Networking: Switches, Routers, LANs, & cabling
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

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