Sr. Systems Administrator

Sr. Systems Administrator

13 Aug 2024
Virginia, Arlington, 22201 Arlington USA

Sr. Systems Administrator

Vacancy expired!

Our Arlington VA based client is looking for Lab Manager/Systems Administrator . If you are qualified for this position, please email your updated resume in word format to lli@base-one.com

Responsibilities:
  • Employing security concepts, theories, insights, tools and methodologies to mitigate system weaknesses and vulnerabilities
  • Appling advanced analytical skills and technical resources at the tactical levels and implementing infrastructure solutions supporting command decision making and execution of mission requirements
  • Providing support as needed to lab staff in the tasks of provisioning and issuing equipment to end users, as well as maintaining inventory database.
  • Providing support for systems administration tasks such as patching, updating, and maintaining network infrastructure
  • Supporting the implementation of new technologies and equipment in the lab environment
  • Provision and provide support for Virtual Private Network (VPN) or Virtual Desktop Infrastructure (e.g., Citrix) to users
  • Performing large scale configuration management and deployment across MacOS, Linux/Unix, and other operating systems and virtual environments
  • Performing implementation of granular access control
  • Maintaining Fly Away Kits (FAKs) sanitization, inventory, repairs, and maintenance
  • Monitoring systems for acceptable performance and user accessibility, establish back-ups, and monitor systems security
  • Creating monitoring reports and logs - Providing insight and expertise to a Federal Lab Manager as Subject Matter Expert (SME) in regards to network architecture, hardware and software implementation, and development and implementation of new technologies in the lab environment
  • Advising and providing insight on development of lab standard operating procedures (SOPs) and policies Determining appropriate courses of actions in response to identified and analyzed anomalous network activity
  • Assessing network topology and device configurations identifying critical security concerns and providing security best practice recommendations
  • Assisting with conducting peer reviews and provides quality assurance reviews for junior personnel Assisting with overseeing technical analysis by mentoring/providing guidance to others on data collection, analysis and reporting in support of engagements

Required Skills:
  • S. Citizenship
  • Must have an active DoD Secret clearance; TS/SCI clearance is preferred
  • Must be able to obtain DHS Suitability
  • 5+ years of directly relevant experience in lab management or system administration
  • Experience with multiple operating systems, to include Linux/Unix & MacOS
  • Experience with Virtual Private Networks (VPN)
  • Experience with virtual desktops (Citrix, VMWare)


Proficiency and proven capability in the following areas:
  • Computer Network Defense (CND) policies, procedures, and regulations
  • Defense-in-depth principles and network security architecture
  • Database management and implementation
  • Asset management practices and principles
  • Hardware and software provisioning practices
  • Boundary protection and enclaving
  • Authentication and access management technologies
  • Must be able to work collaboratively across physical locations


Desired Skills:
Experience with writing technical procedures and standard operating procedures
Virtualization automation and optimization
Leadership experience with small teams

Required Education:
BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree, or 7+ years of lab management and a HS Diploma.

Desired Certifications: - DoD 8140.01 IAT Level II

Job Details

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