RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
3+ YOERequires active transferable DoD TS/SCI clearance and U.S. citizenship; STEM degree plus 5+ years (or advanced degree plus 3+ years); NIST-8570-compliant certification (Security+, CISSP, etc.); Red Hat and Windows administration; VMware VCF; networking and cybersecurity experience.
VMware ESXi, VMware Cloud Foundation (VCF), Red Hat Enterprise Linux, Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Active Directory, Rubrik Backup Solutions, HPE 3PAR, Nimble, Rancher RKE2, Kubernetes, Docker, Helm, Wireshark, Splunk, Ansible, Ansible Tower, Utimaco Enterprise Secure Key Manager (ESKM), ACAS, HBSS, ActiveMQ, LDAP, bash, TCP/IP, VPN
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOEMust have systems engineering experience with integration, troubleshooting, and network/compute infrastructure; Top Secret/SCI clearance; ability to work non-standard hours and travel up to ~25%.
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
3+ YOETS/SCI clearance and U.S. citizenship required. AA+3yrs or HS+5yrs experience. Required certifications Security+ or CISSP (or equivalent). Tier 0/1 support experience, Windows/Linux troubleshooting, Jira Service Management experience, and ability to work in classified environments.
Jira Service Management, Confluence, GitLab, PowerShell, Bash