Senior Systems Administrator - Windows
Senior Systems Administrator - Windows
Employer Active
Job Alert
You will be updated with latest job alerts via email
Share
Job Alert
You will be updated with latest job alerts via email
$ 95100 - 145789
1 Vacancy
Job Description
TMC Technologies is in search of a highly skilled Senior Systems Administrator to join our team focusing on the operation maintenance and engineering of complex infrastructure systems. This role requires a proactive handson professional with expertise in Windows systems administration security and crossfunctional collaboration. As a Subject Matter Expert (SME) you will drive the resolution of technical challenges ensuring system security and continuous improvement across various technologies. The candidate must be a US citizen and possess a minimum of an active Secret clearance to start due to federal contract requirements.
The Senior Systems Administrator Windows will have the following responsibilities:
Systems Engineering & Administration:
Provide handson engineering and administration support for:
Hardware (Dell laptops & servers)
Virtualization (vSphere ESXi vCenter vRealize Operations Manager)
Windows Administration (Windows Server Windows 10 Active Directory MECM SQL Servers)
Act as a Subject Matter Expert (SME) offering actionable guidance to resolve technical challenges execute vulnerability resolutions and ensure continuous system improvements.
Support the full project lifecycle for infrastructure initiatives including planning inventory management procurement and developing Bills of Materials for budgetary quotes.
Security & Compliance:
Identify test and resolve security vulnerabilities across systems ensuring robust security protocols and compliance with NIST standards emphasizing DoD STIGs
Collaborate with teams to design develop and recommend integrated system solutions that protect proprietary and confidential data.
Translate business and security requirements into technical designs and assist with the implementation and validation of secure systems.
Collaboration & ProblemSolving
Resolve technical issues autonomously by working with vendors and cross functional teams to implement effective solutions.
Contribute to program planning reporting and identifying team contributions for rewards/recognition.
Participate in recurring meetings (e.g. All Hands) and collaborate with leadership on ongoing initiatives.
Provide crossfunctional training to team members and other departments as needed.
Requirements
US Citizenship and active Secret clearance required (must also possess ability to obtain Top Secret clearance)
Bachelors Degree (or equivalent experience) with 812 years of relevant experience including 6 years in Windows systems design integration and administration required.
Proven ability to troubleshoot and resolve complex systems administration issues in an enterprise environment.
Strong organizational skills with the ability to manage competing priorities effectively.
Proficiency in applying NIST SP 80053 controls and frameworks to enhance system security.
Handson experience managing Active Directory and Group Policies.
Ability to identify inefficiencies and implement effective remediation strategies.
Excellent written and verbal communication skills with the ability to translate technical issues to nontechnical audiences.
Proficiency in implementing STIGs in a Windows environment.
Experience with AD Domain services MECM Virtualization and STIG/SCAP/NIST processes including ATO/A&A submission.
Experience in cybersecurity design and ensuring robust security protocols.
Preferred Qualifications:
Proficiency in implementing STIGs in a Windows environment.
Experience with AD Domain services MECM Virtualization and STIG/SCAP/NIST processes including ATO/A&A submission.
Experience in cybersecurity design and ensuring robust security protocols
Experience with McAfee ePO (ENS Drive Encryption) IBM BigFix
Familiarity with monitoring tools like Prometheus Grafana and Splunk for performance tuning and optimization.
Experience with automation via PowerShell or Python scripting
Experience with storage technologies (e.g. PureStorage).
Cybersecurity certifications (e.g. Security Network Splunk).
Experience with cloud migration and managing hybrid environments.
Microsoft certifications such as AZ800 AZ801 or equivalent.
Experience designing and executing disaster recovery (DR) plans including recovery and backup methods before significant changes.
Familiarity with ITIL best practices for service management.
Experience mentoring junior team members and providing technical leadership in crossfunctional projects.
Experience with Active Directory Certificate Services (ADCS) and associated best practices
The salary range for this positions is $95100 $145789.
Required Experience:
Staff IC
Employment Type
Full-Time
