L3Harris
Lead, Windows Systems Administrator
L3Harris, Greenville, Texas, United States, 75402
Job Title: Lead, Windows Systems Administrator
Job Code: 15127
Job Location: Greenville, TX
Schedule: 9/80 (Every other Friday off)
Job Description:
This position is for a Lead Windows Systems Administrator supporting Agile Software Development Engineering teams. The position requires the ability to perform complex, multi-disciplined administration in secure development/integration/test labs in firewalled and isolated network environments. The Lead Windows Systems Administrator will participate in roadmap, architecture, implementation, and sustainment of operational Windows network infrastructure supporting software teams. Candidate must be a self-motivated team player with excellent technical and communication skills.
Essential Functions:
Integrate with a team of multidiscipline, multileveled Systems Administrators supporting Windows, Linux, DevSecOp and Network operations
Assist Software Engineers by providing Windows infrastructure services in support of development efforts
Partner with Information Security team to provide secure, hardened, and auditable Windows systems
Plan and document operational processes, configurations, and diagrams required for management, Security operations, and the software teams
Coach, mentor and train new team members
Assist leadership with business decisions demonstrating and safeguarding the company by assuring that applicable laws and policies are followed
Qualifications:
Able to obtain and maintain a DoD Security Clearance, which requires U.S. Citizenship
Bachelor’s Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience.
Lift up to 50 lbs and work/maneuver in confined spaces
Work on-call non-standard hours for outages and maintenance periods
Preferred Additional Skills:
Windows Server and Windows client systems administration (Server 2022, Server 2019, Server 2016, Windows 11, Windows 10) in mixed OS (Unix, Linux) environments
Active Directory, Group Policy, ADM Templates
Break/fix troubleshooting
Provisioning via Windows Deployment Services, Microsoft Deployment Toolkit, or similar technologies
Network infrastructure services setup and maintenance of DNS, DHCP
Network storage services setup and maintenance of SMB/CIFS/DFS
Scripting in batch and PowerShell
Patch management in WSUS/WSUS Offline
System hardening and auditing in RMF, CMMC, DFARS, NIST 800-171, NIST 800-53, DISA STIG environments
Configuration management with SCOM, Ansible/Ansible Automation Platform, AWX, puppet, or chef
Code repository administration of Team Foundation Server, git, GitLab, GitHub, SVN
Scripting in PowerShell, batch, vbs/vba, python, javascript
Basic network administration of layer 2/3 switches
Supporting multi-OS environments of Linux, Windows, Solaris, and embedded OS’s
Knowledge of DevOps tools (Kubernetes , OpenShift, TeamCity, Docker, Jenkins)
Experience in building/utilizing CI/CD pipelines
Experience with cloud platforms (Azure, AWS)
Certifications in one or more MCSA, MTA, Microsoft 365, MCSE, Security+, CISSP, CISM, CEH
Deep understanding of metrics and monitoring systems (SCOM/MOM, Nagios, Zabbix, OpenView)
Experience performing log analysis and other network forensic investigations (Elasticsearch, Splunk)
Additional experience with Linux system administration is a plus
Deep expertise troubleshooting complex distributed systems
Experience with creating and improving documented procedures and/or playbooks
L3Harris Technologies is proud to be an Affirmative Action/Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.
Job Code: 15127
Job Location: Greenville, TX
Schedule: 9/80 (Every other Friday off)
Job Description:
This position is for a Lead Windows Systems Administrator supporting Agile Software Development Engineering teams. The position requires the ability to perform complex, multi-disciplined administration in secure development/integration/test labs in firewalled and isolated network environments. The Lead Windows Systems Administrator will participate in roadmap, architecture, implementation, and sustainment of operational Windows network infrastructure supporting software teams. Candidate must be a self-motivated team player with excellent technical and communication skills.
Essential Functions:
Integrate with a team of multidiscipline, multileveled Systems Administrators supporting Windows, Linux, DevSecOp and Network operations
Assist Software Engineers by providing Windows infrastructure services in support of development efforts
Partner with Information Security team to provide secure, hardened, and auditable Windows systems
Plan and document operational processes, configurations, and diagrams required for management, Security operations, and the software teams
Coach, mentor and train new team members
Assist leadership with business decisions demonstrating and safeguarding the company by assuring that applicable laws and policies are followed
Qualifications:
Able to obtain and maintain a DoD Security Clearance, which requires U.S. Citizenship
Bachelor’s Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience.
Lift up to 50 lbs and work/maneuver in confined spaces
Work on-call non-standard hours for outages and maintenance periods
Preferred Additional Skills:
Windows Server and Windows client systems administration (Server 2022, Server 2019, Server 2016, Windows 11, Windows 10) in mixed OS (Unix, Linux) environments
Active Directory, Group Policy, ADM Templates
Break/fix troubleshooting
Provisioning via Windows Deployment Services, Microsoft Deployment Toolkit, or similar technologies
Network infrastructure services setup and maintenance of DNS, DHCP
Network storage services setup and maintenance of SMB/CIFS/DFS
Scripting in batch and PowerShell
Patch management in WSUS/WSUS Offline
System hardening and auditing in RMF, CMMC, DFARS, NIST 800-171, NIST 800-53, DISA STIG environments
Configuration management with SCOM, Ansible/Ansible Automation Platform, AWX, puppet, or chef
Code repository administration of Team Foundation Server, git, GitLab, GitHub, SVN
Scripting in PowerShell, batch, vbs/vba, python, javascript
Basic network administration of layer 2/3 switches
Supporting multi-OS environments of Linux, Windows, Solaris, and embedded OS’s
Knowledge of DevOps tools (Kubernetes , OpenShift, TeamCity, Docker, Jenkins)
Experience in building/utilizing CI/CD pipelines
Experience with cloud platforms (Azure, AWS)
Certifications in one or more MCSA, MTA, Microsoft 365, MCSE, Security+, CISSP, CISM, CEH
Deep understanding of metrics and monitoring systems (SCOM/MOM, Nagios, Zabbix, OpenView)
Experience performing log analysis and other network forensic investigations (Elasticsearch, Splunk)
Additional experience with Linux system administration is a plus
Deep expertise troubleshooting complex distributed systems
Experience with creating and improving documented procedures and/or playbooks
L3Harris Technologies is proud to be an Affirmative Action/Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.