Systems Administrator
$140k - $160kJobot
Come join a growing Aerospace Organization near you! This Jobot Job is hosted by: Chris Gorman
Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume.
Salary: $140,000 - $160,000 per year A bit about us: Join a legacy manufacturing specialist known for delivering high-performance products to aerospace, defense, and industrial markets. With advanced capabilities across silicone sealants and insulation components, our client operates from a modern California facility and serves a broad and critical customer base, while fostering innovation, craftsmanship, and continuous growth. Due to growth, we are looking to add a Systems Administrator with strong Azure expertise to own our hybrid cloud environment, lead network architecture improvements, support a classified computing environment, and administer core IT systems across the organization. Why join us? What We Offer:
Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume.
Salary: $140,000 - $160,000 per year A bit about us: Join a legacy manufacturing specialist known for delivering high-performance products to aerospace, defense, and industrial markets. With advanced capabilities across silicone sealants and insulation components, our client operates from a modern California facility and serves a broad and critical customer base, while fostering innovation, craftsmanship, and continuous growth. Due to growth, we are looking to add a Systems Administrator with strong Azure expertise to own our hybrid cloud environment, lead network architecture improvements, support a classified computing environment, and administer core IT systems across the organization. Why join us? What We Offer:
- Competitive base pay and overall compensation package
- Full benefits: Medical, Dental, Vision
- Generous PTO, vacation, sick, and holidays
- Life Insurance coverage
- 401K
- Cloud Infrastructure: Own and mature our Azure environment including architecture, storage, Entra ID, governance, cost management, and security posture. Lead cloud migration and hybrid-cloud integration, enforce Defender security tooling and CA policies, manage Intune endpoint deployments, and automate repetitive administration tasks using AI, Copilot, and PowerShell
- Network Architecture: Design, document, and continuously improve network architecture including VLAN segmentation, firewall and ACL configurations, CUI subnet access controls, and accurate network diagrams. Lead network hardening initiatives and evaluate zero-trust and micro-segmentation strategies
- Classified Environment: Maintain secure configurations, audits, SSPs, POA&Ms, and documentation for classified workstations. Support government inspections, vulnerability scans, and audit log reviews while serving as the day-to-day POC coordinating with the Facility Security Officer and compliance team. Training provided.
- General Systems Administration: Administer Windows Server, Active Directory, Entra ID, and core virtual infrastructure. Execute vulnerability scans, patching, and configuration deployments, support incident response and 3rd party audits, mentor junior IT staff, manage ticketing, and maintain system documentation, diagrams, and asset inventory. After-hours and on-call availability required for maintenance windows and critical incidents
- Hands-on expertise in hybrid cloud migration, Microsoft Azure networking, and WAN network architecture
- Experience administering Azure including Entra ID, virtual machines, VNet, CA policy, Azure Foundry, Purview, Defender, and Intune
- Ability to design and manage network architecture including routing, switching, segmentation, firewall and ACL configuration, VLANs, and RADIUS
- ship required
- CompTIA Security+ (CE) active certification
- Active Secret clearance
- Cloud or Microsoft Azure certifications
- Experience with CMMC or NIST 800-171 cybersecurity compliance frameworks
- Experience implementing AI solutions in Azure Foundry or Copilot
- Strong PowerShell scripting skills
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Systems Administrator in Brea, CA vacancy
$95k - $125k
Systems Administrator - Cloud & Network Infrastructure Position Summary We are seeking a Systems Administrator with strong Azure and networking expertise . Key Responsibilities Cloud Infrastructure Own and mature our Azure cloud environment: architecture, storage, identity...SuggestedFlexible hoursAfternoon shift$85k - $120k
...from within. Hiring Manager: Matt Lowe Location: Brea, CA Estimated Pay Range: $85,000.00 - $120,000.00 Job Summary The Systems Administrator is responsible for managing and maintaining our organization's IT infrastructure, ensuring optimal performance, security, and...SuggestedWork at officeRelocation- ...design, development, and production of critical, next-generation system solutions that align with the U.S. Department of War and its... ..., including database and Enterprise Resource Planning (ERP) administration. Improves enterprise software solutions to enhance system performance...SuggestedPermanent employmentTemporary workFor contractorsWork at officeFlexible hours
$81k - $102.9k
...fresh fruit ~ Office Starbucks Coffee/Latte/Espresso Machine ~ And a lot more! About The Position The Senior System Administrator will be responsible for providing day-to-day support, configuration, and maintenance of all the systems within the IT...SuggestedTemporary workWork experience placementWork at officeFlexible hoursNight shift- ...manage production network backupsPerform restores from backup media when requested / necessary.Assist in proper tape rotation for System backupsCreate and maintain IT policies and proceduresMaintain hardware and software documentation.Handle service calls for hardware...SuggestedWork at office
- ...to use the latest technology to create state of the art products for our public safety and social services customers. As a systems administrator, you will be responsible for creating and maintaining IT environments for software development, testing, customer testing and...Work experience placement
- ...Description Job Description Description: Hybrid 2 days - Weds and Thurs in Anaheim, CA Our client seeks an Enterprise System Administrator II to deliver planning, coordination, and implementation for member-facing systems. The role will provide technical support...Hourly payContract workLocal area
$75.8k - $144.2k
...customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. We are looking for Algorithms Systems Engineers to support the Joint Precision Approach and Landing System (JPALS) program.This individual will be required to run and...Temporary workWork experience placementWork at officeRemote workFlexible hours$75.8k - $144.2k
...aircraft to safely land on aircraft carriers? Join Collins Aerospace and help shape the future of precise, mission‑critical navigation systems. We are looking for Systems Engineers who are passionate about solving complex problems and wants to make a real impact on the...Temporary workWork experience placementWork at officeRemote workFlexible hours$112k - $169k
DescriptionThe Systems Engineer performs system-level engineering work supporting the company's SATCOM and In-Flight Connectivity (IFC) product lines, including requirements definition and verification, system and sub-system design and analysis, use case definition, and...Full time- ...national programs, and a rapidly growing industrial platform—contributing to products and systems where precision, quality, and reliability truly matter. The Systems Administrator will own the infrastructure supporting these operations, including servers, identity,...
$80k - $120k
...9-10 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum... ...Appliance VMs, with working knowledge of enterprise storage systems (NAS/SAN) to support day-to-day operations. The ideal...Full timeRemote workShift work- ...Technovative Applications is a U.S. Defense Contractor in Brea, California.The company develops and produces fire control systems, radar interferometers, radar systems, and miniaturized communications transceivers for U.S. military applications.Technovative Applications...For contractors
- ...Job Title: Linux System Administrator Location: Downey, CA Duration: 12 Months Position Description The Linux System Administrator is responsible for applying Red Hat Enterprise Linux (RHEL), Ubuntu, CentOS, Suse and Debian concepts and...
$112k - $127k
DescriptionThe Systems Engineer - Connectivity Sustaining is the primary technical interface between Customer Support and the Engineering and Manufacturing teams for the company's In-Flight Connectivity (IFC) and SATCOM product lines. This role encompasses test engineering...Full time$112k - $127k
DescriptionThe Senior Systems Engineer, SATCOM and RF Connectivity performs system-level engineering across the lifecycle of the company's satellite communications and In-Flight Connectivity (IFC) products, with a primary technical focus on satellite communications and...Full time$95.5k - $181.7k
...demands of a rapidly evolving global market. Join us and help shape the future of aerospace and defense.We are looking for a Senior Systems Engineer who is passionate about solving complex problems and wants to make a real impact on the Joint Precision Approach and...Temporary workWork experience placementWork at officeRemote workFlexible hours$100k - $120k
...County Values Be Safe | Do the Right Thing | Be Generous | Include Everyone | Make it Easy | Be Bold Job Title Venue Application Systems Administrator Pay Details The annual base salary range for this position in California is $100,000 to $120,000 per year. The starting pay...Local areaWeekend workAfternoon shift- ...Job Description Job Description NetSuite Systems Administrator Location: Cerritos, CA (100% On-site) | Employment Type: Full-Time Join Golden Star Technology (GST) Golden Star Technology Inc. (GST) is seeking an experienced and motivated NetSuite Systems...Full time
$90k - $120k
...Job Description Job Description At Senra Systems, we believe that the future of manufacturing lies not in automation, but in... ...What We're Looking For ~3+ years of experience in systems administration, IT infrastructure, or a similar hands-on technical role. ~...Permanent employmentWork at officeLocal areaFlexible hours$95.5k - $181.7k
...demands of a rapidly evolving global market. Join us and help shape the future of aerospace and defense. We are looking for a Senior Systems Engineer who is passionate about solving complex problems and wants to make a real impact on the Joint Precision Approach and...Temporary workWork experience placementWork at officeRemote workFlexible hours$118.3k - $224.9k
...creating a safer, more secure world. Join us and help shape the future of aerospace and defense.What You Will DoWe’re looking for Systems Engineers who enjoy solving complex problems, engaging in a dynamic team environment, and are eager to learn. As a Principal Radar...Temporary workWork experience placementWork at officeRemote workFlexible hours$112k - $127k
DescriptionThe Senior Systems & Security Engineer performs system-level engineering work, in particular for requirements definition and verification, system and sub-system design and analysis, use case definition, and interface design. The tasks cover all technical activities...$105k - $115k
...Job Description Job Description Systems & Network Administrator Location: City of Industry, CA Work Schedule: On-site, 5 days a week Travel: Approximately 40% Salary Range: $105,000 – $115,000 Who is Quinn? Quinn Company is an authorized Caterpillar...Local areaRemote workWorldwideFlexible hours$106.5k - $197.5k
...solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineering Job Code: 39768 Job Location: Yorba Linda, CA Job Schedule: 4/10: Employees work 10 hour shifts 4 days a week...Local areaImmediate startFlexible hoursShift work- ...Principal Radar Systems Engineer At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations...
$118.3k - $224.9k
...freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.The System Security Engineering (SSE) Department is seeking a Systems Security Engineering Section Lead - M4 a dynamic leader ready to shape the...Contract workTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours- ...what they accomplish together. If you're passionate about technology, problem-solving, and supporting reliable and secure systems, we'd love to hear from you. Requirements: Job Summary: Provides technical support and IT infrastructure maintenance to ensure...Work at office
- Principal Systems Engineer Join our Raytheon Air Traffic Systems engineering team and get the opportunity and support to find purpose, thrive and succeed. We provide bonus opportunities, award winning wellness program, access to walking trails, outdoor patio, and great...Work at officeLocal areaRelocation packageFlexible hours
- ...onboarding/offboarding activities using Active Directory. Log, prioritize, document, and escalate incidents through the IT ticketing system. Install software, perform operating system and application updates, and assist with patch management. Maintain IT asset...InternshipWork at officeLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!
Related searches


