Jobs2Careers logoHome

Contract Mainframe System Administrator

Los Angeles,CA

858 Contract Mainframe System Administrator jobs in Los Angeles,CA

Featured Opportunity

Customer Service Contract Administrator II

Mason - Sylmar, CA

Mason - Sylmar, CA

Customer Service Contract Administrator II
$71,000-$110,000/yr
New, Posted 1 day ago
Recommended
Apply Directly
Network System Administrator

ManTech

El Segundo, CA 90245

Requires Travel

  • Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level 2 (IAT Level II) within 6 months of hire (e.g., Security+ CE, CCNA, CySA+, CND).
  • Bachelor's degree in a related technical area; an additional 4 years of related experience might be substituted for a degree.
  • 6+ years of total related experience
  • 4+ years of relevant SCI or SAP experience.
  • An active Top Secret clearance with SCI eligibility is required to start.
  • Applicants must be eligible for access to Special Access Programs (SAPs).
  • Must have a willingness to submit to a Counterintelligence polygraph examination.
  • This role requires regular travel within the organizational Area of Responsibility, which may include both air and ground transportation.
  • Must be able to remain in a stationary position 50% of the time in closed-area offices.
  • Must be able to lift up to 50 pounds.
  • Need to occasionally move about inside and outside the office to access files, cabinets, or safes, and to install or remove computer-related equipment.
SmartExplore AI is experimental.
View now
New, Posted 3 hours ago
Electronic Technician & Sysadmin for Special Effects

Concept Overdrive

North Hollywood, CA 91605

Flexible Schedule
New, Posted 3 hours ago
Recommended
IT Systems Administrator

ADJ Products LLC

Commerce, CA 90022

New, Posted 4 hours ago
Recommended
Apply Directly
Health System Specialist

Veterans Health Administration

Los Angeles, CA 90011

Apply Directly
Staff Systems Engineering Integrated Product Team (IPT) Lead (AHT)

Northrop Grumman

Los Angeles, CA 90011

OnsiteHealth InsurancePaid Time Off

  • Relocation assistance may be availableCLEARANCE REQUIRED FOR START: Yes
  • CLEARANCE TYPE: Secret
  • This position is required to be full-time, on-site in the Northridge, CA location. No remote/telework arrangement is available for this position.
  • Applicants must have a current US Government DoW Secret security clearance*
  • Bachelor of Science in an engineering discipline with 12+ years in Aerospace or Defense experience; or Master of Science with 10+ years of the same experience, or Ph.D. with 8+ years of prior mentioned experience.
  • Experience as an IPT Lead or CAM on system programs
  • Experience 3+ years in a product production environment
  • Demonstrated experience in the root-cause-corrective-action (RCCA) process and its execution.
  • Experience leading technical teams to complete engineering efforts; ability to mentor senior engineers and influence cross-functional decisions.
  • Excellent written and oral communication; ability to present complex technical information to senior leadership and external customers.
  • Current US Government DoW Secret security clearance
  • Primary Level Salary Range: $177,000.00 - $265,000.00
  • The application period for the job is estimated to be 20 days from the job posting date.
SmartExplore AI is experimental.
View now
New, Posted 1 hour ago
Apply Directly
Senior Robotics SDE, Safe Autonomy, Compass

Amazon.com Services LLC

Pasadena, CA 91104

Recommended
Apply Directly
IT Systems Administration JOB Training Program

Year Up United

Los Angeles, CA 90079

$525/wk
Onsite

  • A high school graduate or GED recipient
  • Eligible to work in the U. S.
  • Have not obtained a Bachelor's degree
  • You may be required to answer additional screening questions when applying
SmartExplore AI is experimental.
View now
Apply Directly
Administrative Assistant II - Cataract & Refractive Surgery, Westwood

University of California - Los Angeles Health

Los Angeles, CA 90001

Apply Directly
System Test Engineer /Principal System Test Engineer

Northrop Grumman

Palmdale, CA 93550

~ 1 hr 10 min OnsiteFlexible ScheduleHealth InsurancePaid Time Off

  • Must have an active US Government Top Secret clearance (with a background investigation within the past 6 years or enrolled into Continuous Evaluation).
  • Must have the ability to obtain and maintain Special Access Program (SAP) clearance, within a reasonable amount of time as determined by business needs.
  • Your ability to transfer and maintain the final adjudicated U.S. government Top Secret clearance (must be in-scope or enrolled in Continuous Evaluation) and any program access(es) required for the position within a reasonable period of time, as determined by the Company.
  • Bachelor of Science degree in a STEM discipline AND 2 years of related professional/military experience, OR a Master's degree AND 0 years of related professional/military experience (Level 2).
  • Bachelor of Science degree in a STEM discipline AND 5 years of related professional/military experience, OR a Master's degree AND 3 years of related professional/military experience, OR a Ph.D. AND 1 year of related professional/military experience (Level 3).
  • Experience writing Python scripts
  • Experience working System Test, SW Development and/or Systems Engineering
  • Experience with Windows/Linux operating systems & Virtual Machines (VMs)
  • Understanding of the software development lifecycle and agile development methodology
  • Travel: Travel up to 10% may be required
  • Relocation assistance may be available
  • Must be able to work full-time, on-site at our facility (no remote/hybrid/telework available)
SmartExplore AI is experimental.
View now
Profile builder
Answer questions related to your search and surface your matches.
Browse Jobs
  • Jobs in Top Cities
  • Jobs by State
  • Jobs by Title
Tools
  • Free Resume Builder
  • Jobs2Careers+ Extension
Company
  • Post a Job
  • About
  • Advice
  • Contact
Jobs2Careers Powered by Talroo© 2026 Jobs2Careers
Logos provided by Logo.dev
© 2026 Jobs2Careers
Privacy PolicyTerms of UseYour Privacy ChoicesCalifornia Consumer Privacy Act (CCPA) Opt-Out Icon
Jobs2Careers Powered by Talroo