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Linux System Administrator

San Diego,CA

2601 Linux System Administrator jobs in San Diego,CA

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US ARMY - San Diego, CA

68S Preventative Medicine Specialist - Find Success in US Army

Paid Relocation to San Diego, CA

OnsiteEducation AssistanceHealth InsurancePaid Time Off
New, Posted 1 hour ago
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Multi-Domain DevSecOps Engineer (Hybrid)

BAE Systems

San Diego, CA 92127

HybridUrgently HiringFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

Full-Time Salary Range: $149603 - $254317
Monetary or non- monetary recognition awards
Other incentives may be available based on position level and/or job specifics.
Training time and opportunities are available to increase skills and keep knowledge cutting edge.
Health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance
Employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance
Paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave
Full-Time
Regular employees scheduled to work 20+ hours per week
Proven experience as a DevSecOps Engineer or a similar role
Must have an active Secret clearance
Experience with AWS GC, cloud services, and air gapped environments
Experienced Full stack, system administration, virtualization, infrastructure integration, platform/infrastructure, Agile development
Knowledge of on-premises cloud infrastructure technologies
Experience with at least one containerization technology (Kubernetes and Docker) and container orchestration platform (e.g., Rancher and Docker Swarm)
Proficiency in scripting and automation using languages like Python, Bash, or PowerShell
Familiarity with at least one automation toolkit such as Ansible, Puppet, or Chef
Hands-on experience with CI/CD tools like GitLab
Basic knowledge of Linux/Unix systems administration and troubleshooting
Master's degree in a relevant technology field
Security+ certification
Experience deploying SaaS and PaaS services for use by other users
Experience working in a customer service organization to resolve issues experienced by users
Experience with coding beyond simple scripting
New, Posted 10 hours ago
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Systems Software Engineer, Linux/Edge

Firestorm

San Diego, CA 92101

New, Posted 10 hours ago
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Sr. Systems Engineer - Linux

TriluxTech

San Diego, CA 92101

New, Posted 14 hours ago
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Systems Administrator II

TrueCare

San Diego, CA 92127

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Systems Engineer - Multiple Levels

Noblis

San Diego, CA 92110

$149,200/yr
OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

**Level II ($78,900 - $123,300)**
**Level III ($95,500 - $149,200 )**
USD $78,900.00 - USD $149,200.00 /Yr.
Health, life, disability, financial, and retirement benefits
Paid leave
Professional development
Tuition assistance
Work-life programs
Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards.
Full-time and part-time employees working at least 20 hours a week on a regular basis
Active DoD Secret clearance; ability to obtain TS/SCI (required for SCI Networks/ADNS INC III work)
U.S. Citizenship required
BS in an Engineering discipline (minimum required)
Experience with Navy C4I systems integration and sustainment
Experience managing full development cycles (specification, design, coding, testing, maintenance)
Experience in the development, review, and management of engineering drawing packages supporting C4I system design, installation, modification, and sustainment activities across shore and shipboard environments
Proficient in CAD tools including AutoCAD for 2D and 3D drawing development
Some travel may be required
Bachelor's degree in engineering with 3 years professional experience in systems engineering OR master's degree in engineering with 1 year of experience in systems engineering.
Bachelor's degree in engineering with 7 years professional experience in systems engineering OR master's degree in engineering with 4 years of experience in systems engineering.
MS in Systems Engineering, Computer Engineering, or Electrical Engineering
Experience with ADNS, CANES, ISNS, or CENTRIXS systems
Familiarity with Cisco switches/routers, Windows Server, and Linux administration
Experience with DevSecOps methodologies
Experience developing solutions through scripting utilities (e.g., Python) to automate repetitive analysis, BOM checks, data cleanup, and automate report generation
Applied knowledge of Artificial Intelligence (AI) and Large Language Models (LLMs) to improve technical search, requirements reviews, document comparisons, lessons learned, design reviews, and knowledge retrieval
CompTIA Security+ or equivalent IA certification (DoD 8570.01-M, DoD Information Assurance Workforce Improvement Program compliant)
International Council on Systems Engineering (INCOSE) Certified Systems Engineering Professional (CSEP) or equivalent systems engineering certification
New, Posted 10 hours ago
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Systems Administrator

OpalSoft

San Diego, CA 92101

New, Posted 1 day ago
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Systems Engineering Intern (Summer 2027)

Collins Aerospace

San Diego, CA 92123

OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

The salary range for this role is 42,000 USD - 88,000 USD.
Annual short-term and/or long-term incentive compensation programs
Flexible work schedules
Medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Must be pursuing Bachelor's or Advanced degree in Electrical Engineer or Computer Science and actively enrolled through the completion of the internship/co-op session.
Must have a minimum of 60 hours of credit by the start of the internship / co-op session.
Experience with structured analytical or engineering workflows
Minimum GPA of 3.5 of above
Students should be at junior or senior status by Summer 2027
Familiarity with Python, C/C++, Linux, Unix, and/or other programming languages
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91S Mechanical & Equipment Maintenance - Start Your Career with the US Army

U.S. Army Reserve

San Diego, CA 92154

Paid Relocation to San Diego, CA

Urgently HiringEducation AssistanceHealth InsurancePaid Time Off

Pay and promotions vary based on education level and qualifications.
Hiring bonus opportunities available.
Specialty bonuses available depending on qualifications and position.
Hands-on technical training
Comprehensive healthcare, vision, and dental plans.
30 days paid vacation.
90 days paid paternity and maternity paid time off.
Wellness programs including fitness facility access, nutrition consulting, and curated fitness plans.
Housing, clothing, and relocation allowance.
Tuition assistance.
Student loan repayment.
Flexible retirement and pension plans.
Guaranteed promotion opportunities.
Part-Time
Attend paid Army training to gain skills and certifications in mechanical diagnostics, vehicle systems maintenance, electrical troubleshooting, engine repair, hydraulic systems, fuel systems, and equipment safety procedures.
Advanced certifications available with additional fully funded Army programs.
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Piping Systems Technician II

Epsilon Systems

National City, CA 91950

$32.53-$35/hr
~ 13 min OnsiteUrgently Hiring

The pay range for this role is $32.53 To $35 Hourly.
Full-time
High School Diploma or equivalent
Six (6) years full-time experience maintaining, and repairing piping systems
Must be proficient in MS Office
Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens.
Ability to obtain/maintain a DoD Secret Security Clearance
Requires walking, reaching, sitting and concentration in the presence of occasional noise
Ability to lift, carry and move objects up to 50 lbs. in weight
Ability to work in office, warehouse, laboratory, pier side, and shipboard locations.
Ability to perform other duties as required which may involve high heat, humidity, noise and dirty conditions, working aloft or over the sides of vessels
Previous Navy or Shipyard experience

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Systems Engineer

Leidos

San Diego, CA 92121

Requires TravelPaid Time OffRetirement Benefit

Pay Range $107,900.00 - $195,050.00
Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement.
Bachelor's degree in systems engineering, naval architecture, mechanical engineering, ocean engineering, electrical engineering, project management, or a related technical discipline.
At least 10 years of progressively responsible experience in systems engineering, naval engineering, maritime operations, fleet support, technical leadership, program management, or a related technical field.
Demonstrated experience supporting complex maritime, naval, shipboard, submarine, underwater, or other defense systems.
Experience working directly with customer, government, military, engineering, or operational stakeholders to address technical requirements and mission needs.
Experience leading or coordinating engineering activities across multiple technical disciplines or organizations.
Experience supporting program execution, including schedule management, deliverables, action items, risks, issues, stakeholder coordination, and status reporting.
Experience developing, reviewing, or managing technical documentation, engineering analyses, requirements, system designs, integration products, or program deliverables.
Experience analyzing technical or operational information and communicating recommendations through written products, briefings, status reports, and presentations.
Experience facilitating technical meetings, program reviews, working groups, or customer engagements.
Ability and willingness to travel domestically and internationally, including overseas travel several times per year.
Ability to obtain and maintain a **TS/SCI security clearance**
Experience serving as a Deputy Project Manager, Assistant Project Manager, technical lead, chief engineer, or equivalent onsite program representative.
Experience coordinating across government organizations, engineering teams, fleet personnel, contractors, operational commands, and other stakeholders.
Experience with software development, scripting, or software-intensive systems.
Technical competency with Linux operating systems and environments.
Experience with maritime command-and-control, communications, combat systems, unmanned systems, or related mission technologies.
Graduate degree in engineering, systems engineering, project management, or a related technical discipline.
DAWIA, Defense Acquisition Corps, INCOSE, PMP, or other relevant professional certification.
Experience supporting classified programs, defense acquisition, operational planning, intelligence organizations, or government technical agencies.
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