Specialist, Software Engineer - Windows Systems Administrator (Top Secret) *** $40,000 Sign On Bo...

Description:

Job Title: Specialist, Software Engineer - Windows Systems Administrator (TOP SECRET) *** $40,000 Sign On Bonus ***

Job Code: IMS20222710-92602

Job Location: Greenville, TX

Job Description:

L3Haris is seeking a Windows Systems Administrator supporting Agile Software Development Engineering teams. The position requires the ability to:

• Perform complex, multi-disciplined administration in secure lab and isolated network environments
• Participate in roadmap, architecture, implementation, and sustainment of operational network infrastructure supporting software teams.
• 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, and Network operations
• Assist Software Engineers by providing Windows infrastructure services in support of development efforts
• Partner with Information Security team to provide secure, 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
• Perform other duties as assigned

Qualifications:

• U.S. Citizenship
• Top Secret Clearance
• Bachelor’s Degree with a minimum of 4 years of relevant experience
• OR Master’s Degree with a minimum of 2 years of relevant experience
• A combination of education and experience may be considered in lieu of a degree

Preferred Additional Skills:

• B.S. Degree in Computer Science
• Windows Server and Windows client systems administration (Server 2019, Server 2016, Server 2012, 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
• Scripting in batch and PowerShell
• Patch management in WSUS
• Very good analytical skills
• 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
• Centralized authentication setup and user/group management (FreeIPA, IDM, Kerberos, LDAP, NIS)
• Code repository administration of Team Foundation Server, git, GitLab, GitHub, SVN
• Scripting in PowerShell, batch, vbs/vba, python, perl, 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
• 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)
• Deep expertise troubleshooting complex distributed systems
• Experience with creating and improving documented procedures and/or playbooks

This position requires an ACTIVE Top Secret Clearance with the ability to maintain it, which requires U.S. Citizenship.