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20 linux architect jobs at 12 companies in Buena Park, CA

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Linux Systems Architect - Level 3/4
Redondo Beach, California, United States
$114k-$213k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEActive Top Secret clearance required; DoD 8570 security certification (Security+ CE, CASP, CISSP) required; extensive Linux experience; experience designing and maintaining classified Linux environments; automation/IaC and cyber hardening experience; 5+ years (Level 3) or 8+ years (Level 4) relevant experience.
Linux, yum, ldap, Ansible, STIG, SELinux, kickstart, dns, dhcp, firewalld, pki, git, RBAC/HBAC, VMWare
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Linux Systems Architect - Level 3/4
Redondo Beach, California, United States
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEActive Top Secret clearance required; ability to obtain SCI and CI Poly. Requires extensive Linux and classified environment experience, DoD 8570 security certification (Security+, CASP, CISSP), and experience designing automation and cyber-hardening.
Linux, yum, LDAP, Ansible, STIG, SELinux, Kickstart, DNS, DHCP, firewalld, PKI, Git, RBAC, HBAC, VMware
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Consulting Architect | Public Sector | DC Preferred
Washington or Seattle or Los Angeles or San Francisco or New York City or United States
$133k-$183k/yr RemoteFull Time
Endgame Systems
Endgame SystemsNYSE: ESTC: Search, observability, and security solutions for public sector agencies.
5+ YOERemote consulting architect with 5+ years systems/engineering experience and 3+ years client-facing consulting; expertise with Elasticsearch/Elastic Stack, Linux/Windows, cloud platforms, programming (Java/Python/JavaScript/Ruby), and databases; occasional DC travel.
Elastic Stack, Elastic, Elasticsearch, Linux, Unix, Windows, AWS, Microsoft Azure, Google Cloud, Java, Python, JavaScript, Ruby, SQL, Redis, MongoDB, Ansible, GitHub, Kubernetes, Docker, Kafka
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Solution Architect I
Dublin or New York City or Los Angeles or Boston
$114k-$195k/yr HybridFull Time
Ross Stores
Ross StoresNASDAQ: ROST: Operates an off-price retail chain selling clothing and home goods.
5+ YOEBachelor's degree or equivalent experience; 5–10 years in IT, technology solutions, infrastructure, architecture, or consulting, including 5+ years in enterprise or technology architecture and Microsoft, Unix/Linux, virtualization, hardware, SAN, and backup technologies.
Microsoft Windows Server 2019, Microsoft Windows Server 2022, Microsoft Windows Server 2025, Microsoft SQL Server 2016, Microsoft SQL Server 2019, Microsoft SQL Server 2022, Active Directory, Entra ID, SCCM, Microsoft Intune, CMG, Microsoft Certificate Services, Microsoft Azure, RHEL, Solaris, Oracle Database, Hyper-V, VMware, SCVMM, vCenter, HPE Synergy, HCI, Oracle SPARC, HPE Alletra, Brocade switches, Veritas NetBackup
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Lab Architect
Redmond or Bastrop or Hawthorne or Palo Alto
$82k-$150k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
3+ YOEBachelor’s in STEM or 3+ years’ experience in lieu; 3+ years in technical sales and enterprise network infrastructure. Networking expertise, scripting, travel, and extended-hours availability required.
TCP dump, sFlow, RFC 2544, Y.1564, TWAMP, POLQA, TCP, IPv4, IPv6, LACP, VLAN, DSCP, COS, DHCP, DNS, NAT, OSPF, BGP, IPSEC, VXLAN, MPLS, L2/L3VPN, SD-WAN, Linux
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IT Infrastructure Systems Architect
El Segundo, California, United States
$117k-$176k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
8+ YOEBachelor's in a technology field,8+ years in IT systems administration/architecture, expertise with Windows/Linux, patch management, security-informed architecture and ability to obtain DoD Secret clearance.
Windows, Linux, VMware, Hyper-V, Xen, KVM, CNCF Kubernetes, Red Hat OpenShift, SUSE Rancher, AWS, Microsoft Azure, GCP, ITIL, Raspberry Pi
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Solution Architect- ArcGIS
Redlands or St. Louis or Vienna
$121k-$198k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
8+ YOE8+ years designing and implementing enterprise ArcGIS platform architectures; experience with cloud, HPC, security (zero trust, cross-domain), Oracle/Microsoft SQL, Python/JavaScript/HTML5; US citizenship and recent Top Secret/SCI clearance; bachelor\u0002s in STEM.
ArcGIS Enterprise, Oracle, Microsoft SQL, Windows, Linux, Python, JavaScript, HTML5, AWS, ERP, EAM, CRM, SCM
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Software Chief Architect - AvionX
Long Beach or Plano
$250k-$338k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
15+ YOE15+ years programming in C/C++; 10+ years embedded/RTOS and Matlab/Simulink experience; ability to obtain U.S. security clearance; bachelor's degree or equivalent; experience with embedded software verification and certification.
C, C++, Matlab/Simulink, Wind River Systems VxWorks, DDC-I Deos, Green Hills Software Integrity, C#, Java, J2EE, J2ME, Assembly, TCP/IP, FTP, XML, Windows, Unix, Linux
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Platform Solutions Architect
Boone or Irving or North Wilkesboro or Charlotte or Flowery Branch or Aurora or Englewood or Fullerton or Coppell or Windsor Mill
OnsiteFull Time
Samaritan's Purse
Samaritan's Purse: International Christian organization providing humanitarian aid and disaster relief.
10+ YOEBachelor's degree or university certificate plus 10+ years in DevOps or related IT, or equivalent experience. Requires cloud infrastructure expertise, enterprise architecture, security knowledge, and English fluency.
Linux, OpenStack, AWS, Kubernetes, Docker, Ansible, Terraform, Python, Bash, TOGAF, ISO 27001
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Software Chief Architect - AvionX
Long Beach or Plano
$250k-$338k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
15+ YOEU.S. Person required, ability to obtain security clearance; 15+ years programming in C/C++; 10+ years embedded/RTOS and Matlab/Simulink experience; Bachelor's degree or equivalent; embedded software certification/verification experience.
C, C++, Matlab, Simulink, VxWorks, Deos, Integrity, C#, Java, J2EE, J2ME, Visual Basic, Assembly, Ladder Logic, NC, TCP/IP, FTP, XML, WAP, Microsoft Windows, Unix, Linux
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Principal Test Architect – Industrial Automation & SCADA
Lake Forest, California, United States
$131k-$218k/yr HybridFull Time
AVEVA
AVEVA: Industrial software for engineering and operational performance management.
12+ YOE12+ years testing real-time industrial automation/SCADA products; deep knowledge of SCADA stacks, industrial protocols and PLCs; strong troubleshooting, performance testing and Python scripting skills.
Python, Wireshark, Debug Diag, Perfmon, Linux
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Senior Solutions Architect, Strategic Accounts, Strategic Accounts
San Francisco or Los Angeles County
$177k-$239k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
8+ YOERequires 8+ years in technology domains, 3+ years in application or infrastructure design, and 10+ years in IT development or consulting; expertise in cloud, infrastructure, security, networking, or databases preferred.
AWS, SQL, Linux, OLAP
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Enterprise IT Automation & Cloud Architect, ISD
Orange, California, United States
$141k-$232k/yr OnsiteFull Time
CHOC
CHOC: Provides specialized medical care and healthcare services for children.
7+ YOEBachelor's in Computer Science or equivalent, 7+ years related experience, 5 years in software engineer/system admin roles, 2 years cloud experience, AWS/Azure certification, ITIL v3, skilled with C#, PowerShell, SQL, JavaScript, MS/Linux.
C#, PowerShell, SQL, JavaScript, MS/Linux, AWS, Azure, ITIL
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2mo
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Pre-Sales Solutions Architect (LA) - Media & Entertainment - Enterprise Data Storage / Hybrid Cloud
Los Angeles, California, United States
$175k-$265k/yr RemoteFull Time
Qumulo
Qumulo: Unified file and object storage for hybrid cloud environments.
5+ YOE5+ years pre-sales engineering experience with 3–5 years focused on cloud, unstructured data, and file/object storage; expertise in M&E workflows; knowledge of Windows/Linux/Unix, SMB/NFS/S3; strong communication and consultative skills; bachelor’s degree preferred; travel up to 20%.
Windows, Linux, Unix/BSD, SMB, NFS, S3, NetApp, PowerScale, VAST Data, Pure Storage, Ceph, Lustre, Scality, Weka, AWS, Azure
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