System Administrator
$85k - $90kSellers & Associates, LLC
Sellers & Associates, LLC (S&A) is seeking an Information Technology Management Specialist to support Department of Defense (DoD) training and program operations by providing database administration, systems analysis, and information technology management support. The successful candidate will assist in the planning, implementation, maintenance, and optimization of database and systems environments while ensuring compliance with information security requirements and supporting technology solutions that enhance training development and mission execution. Experience Level: MID Location: Port Hueneme, CA Travel Allocation: 0% - 10% Clearance: Secret Duties & Responsibilities Support training development initiatives through the administration and management of computer systems, databases, and information technology applications. Analyze and define data requirements, system specifications, and database structures to support operational and business needs. Design, develop, normalize, install, implement, and maintain relational databases. Monitor database performance and perform tuning, optimization, backup, recovery, and routine maintenance activities. Install, configure, and maintain database management system (DBMS) software and supporting utilities. Analyze current and future data storage requirements and recommend solutions to accommodate anticipated growth. Develop and administer data standards, governance policies, procedures, and best practices. Develop and implement data mining and data warehousing solutions to support reporting and organizational decision-making. Evaluate emerging database technologies and recommend improvements to database architectures and system performance. Analyze systems requirements based on business needs, operational risks, and cost considerations. Evaluate, select, install, configure, and maintain systems software, compilers, assemblers, and related utilities. Integrate hardware and software components within enterprise systems environments. Monitor and optimize overall system performance to ensure reliability, availability, and efficiency. Evaluate new systems engineering technologies and assess their impact on existing operating environments. Ensure compliance with Information Security (IS) and Information Assurance (IA) policies, principles, and best practices throughout database and systems management activities. Develop and maintain technical documentation, system configurations, operating procedures, and implementation plans. Collaborate with program teams, government stakeholders, and technical personnel to support mission requirements and technology initiatives. Requirements Bachelor's degree in Information Technology, Computer Science, Information Systems, Management Information Systems, or a related technical field. Equivalent relevant experience may be considered in lieu of formal education. Minimum of five (5) years of experience supporting training development, information technology systems, databases, or related technical environments. Experience analyzing and defining data requirements and system specifications. Experience designing, developing, implementing, and administering relational databases. Experience installing, configuring, maintaining, backing up, recovering, and optimizing database management systems. Experience planning for database capacity growth and implementing scalable data management solutions. Experience developing and administering data standards, policies, and procedures. Experience implementing data mining, data warehousing, or enterprise reporting solutions. Experience evaluating database technologies and recommending architectural improvements. Experience analyzing system requirements and supporting systems engineering activities. Experience integrating hardware and software components within enterprise environments. Experience evaluating, installing, and maintaining systems software, compilers, utilities, and related applications. Knowledge of Information Security (IS) and Information Assurance (IA) principles and their application within database and systems environments. Strong analytical, organizational, and problem-solving skills. Excellent written and verbal communication skills. Ability to work independently and collaboratively while managing multiple priorities in a dynamic technical environment. Active Secret Security Clearance or the ability to obtain and maintain one. Salary: $85,000-90,000 #J-18808-Ljbffr Sellers & Associates, LLC
$95k - $135k
...Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies... ...knowledge to a growing team and help support our missionSystems Administrator 1: $68,458 - $97,566Systems Administrator 2: $85,432 - $115,08...SuggestedFull timeWork experience placementLocal areaWorldwide$108k - $145k
.../SSBI) Required This position is contingent on contract award Resource Management Concepts, Inc. (RMC) is seeking a Systems Administrator to support our Navy customer in Port Hueneme, CA. This role is responsible for administering, maintaining, and securing enterprise...SuggestedContract work$40k - $80k
...Posted 2026-07-30 Category Information Technology Subcategory Sys Administrator Schedule Full-Time Shift Day Job Travel Yes - 10% of the time... ...Work ORA_ON_SITE Job Responsibilities Work on deployable IT systems that communicate over satellite. Development and integration...SuggestedFull timeRemote workShift work$40k - $80k
...Job Description Description SAIC is seeking a Systems Administrator for the Joint Expeditionary Command and Control (JEXC2) program in Port Hueneme, CA. The qualified candidate will support the Joint & Expeditionary Command and Control (JEXC2) program...Suggested- ...aerospace experience from Scaled Composites, Airbus, Archer Aviation, Blue Origin, and Boom Supersonic. Role Overview: The Sr. Systems Administrator will be the primary point of contact for maintaining IT infrastructure, providing helpdesk support, and ensuring staff have...SuggestedWork at office
$40k - $80k
...2026-07-30 Category Information Technology Subcategory Sys Administrator Schedule Full-Time Shift Day Job Travel Yes - 10% of the time... ...Work ORA_ON_SITE Job Responsibilities Work on deployable IT systems that communicate over satellite. Development and integration...Full timeRemote workShift work- Senior Systems Administrator (Cleared)Location: Naval Base Ventura County - Point Mugu, CAAbout Us:Client brings 25+ years of experience delivering tailored IT solutions to government and private sector clients. We combine deep technical expertise with a responsive, agile...
$38.2 - $56.6 per hour
...Overview Share with friends or connect with us on LinkedIn! We’re looking for an AI Systems Administrator who is excited about supporting smart technologies that help teams work more efficiently. Step into a role where innovation, performance, and future-focused tools...Work experience placementWorldwide- ...Role Summary A government-focused technology organization is seeking a Senior Systems Administrator to support secure mission-critical network and laboratory environments within a Department of Defense (DoD) setting. This role is responsible for the administration...Full timeMonday to FridayWeekend work3 days per week
- ...Senior Systems Administrator (Cleared) Location: Naval Base Ventura County – Point Mugu, CA About Us: Client brings 25+ years of experience delivering tailored IT solutions to government and private sector clients. We combine deep technical expertise with a responsive...
- POSITION IS ONSITE IN VENTURA, CA Job Summary VSolvit LLC is currently seeking an IT Systems Administrator supporting the company's headquarters located in Ventura, CA. The IT Systems Engineer is responsible for Network and Systems infrastructure in support of the company...Temporary workRemote workFlexible hoursWeekend workAfternoon shift
$105k - $110k
...Job Description Job Description Sellers & Associates, LLC (S&A) is seeking a System Administrator to support U.S. Navy training and enterprise information technology environments by administering, securing, and maintaining critical infrastructure that enables mission...- ...Role and Responsibilities: Full Time position supporting the TESS Task Order filling the Aegis BMD Senior Systems Engineer position with moderate travel. Duties include Naval Test Officer support by providing planning and coordinating the execution of new BMD systems on...Full timeFor contractorsRelocationRelocation package
$95k - $120k
...Location : Oxnard, CA Pay Info: $95,000 - $120,000 (DOE) Systems Application & Technologies, Inc. (SA-TECH) is a progressive... ...CMMC Level 2. We are currently looking to hire a Systems Administrator II to serve as the hands-on operational administrator of our...Civilian ContractorFull timeContract workFor contractorsWork experience placementCurrently hiringWork at officeMonday to FridayFlexible hours$40 - $75 per hour
Job Title: Systems Admin / Systems Engineer Role Overview Join a mission-driven public-sector technology organization supporting... ...work styles in a dynamic environment Experience with Linux administration (system updates, patching, scripting) Ability to work onsite...Hourly payFull time$140k - $160k
...Electrical Engineer - ATE Systems (Test, Troubleshooting & PCB Design) Port Hueneme, CA About Us: JSL Technologies, Inc. (JSL) is a certified Small Disadvantaged Business (SDB) and Veteran-Owned government contractor delivering engineering, logistics, and program...For contractorsRemote work$154.5k - $197.9k
Camarillo, CAScience & Engineering - Vision Systems Laboratory - Vision Systems /Regular /On-siteHRL Laboratories pioneers the next frontiers of physical and information science. Delivering transformative technologies in automotive, aerospace and defense, HRL advances the...Full time- ...Category / Component: Enlisted Both Overview Information Systems Technicians, Cryptologic Technician Networks, and... ...floors; mix of help desk and user support, network and systems administration, incident response, and planned maintenance; continuous learning...ApprenticeshipWorldwideShift work
- Job DescriptionJob Summary:Mercury Systems is seeking the best and brightest talent to help us bring cutting edge technology to mission critical aerospace and defense applications, advancing innovation where it matters most. The Engineering team is seeking an RF Engineer...Casual workWork at officeWorldwide
- DutiesYou will support Fleet operation to improvement mission readiness to generate all Technical Documentation utilizing system engineering process to ensure Radar System will fully support fleet sustainment and operation.You will provide Radar System engineering leadership...Full timePart timeInterim roleInternshipWork at officeLocal areaImmediate startRemote workRelocationRelocation package
- Job DescriptionJob Summary:Mercury Systems Signal Technologies group has a great opportunity for an electrical RF Engineer with strong experience including design, prototyping, and testing at the module and component level for our Oxnard, CA location. This position offers...Casual workWork at officeWorldwide
- A global technology firm is seeking a Database Admin Consultant in San Buenaventura, California. This role involves supporting database operations for managed hosting and managed services customers. The consultant will use ticketing tools to troubleshoot incidents and ...
$91.8k - $137.6k
...SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us...Full timeWork experience placementRelocation packageShift work- ...complex platforms that will operate at the edge of what's possible in non-segregated airspace and at a variety of altitudes. We need a Systems Engineer who can support the architecture that holds it all together — from requirements through integration and flight. What...Full timeWork at office
$100k - $120k
...The person selected for this position will be responsible for the maintenance, testing, and troubleshooting of existing electrical systems as well as supporting the design and integration of new systems. This position is part of a team composed of engineers, technicians...Temporary workFor contractorsWork experience placementWork at officeLocal areaRemote workFlexible hours$83.4k - $125.2k
...NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us...Full timeWork experience placementRelocationShift work$100k - $120k
...and procedures to complete a variety of tasks. ResponsibilitiesDefine, document, analyze, perform and interpret tests for products, systems, components or modifications utilizing internal and industry quality control standards.Provides input on design improvements and...Full timeWork at officeLocal areaRemote workFlexible hours$86.9k - $198k
...nation’s critical defense programs.Join us. The world can’t wait. You Have: 8+ years of experience with engineering for integration of systems, including aircraft weapons systems, communications, or radar sensorExperience with systems tests, including test planning and...Full timeContract workPart timeWork at officeLocal areaRemote work- ...comprehensive benefits package. Job Description JSL is seeking an Entry-Level Engineer to provide support for the Modular Guns Weapons System (MGWS) Surface Warfare (SUW) Mission Package (MP), Littoral Combat Ship (LCS), and programs for Mission Module (MM) In-Service...Permanent employmentFor contractors
$28 - $35 per hour
...Provides onsite Service Desk and end user support for endpoint systems such as Windows 10/11 laptops and desktops, printers, label... ...Ability to execute and troubleshoot basic PowerShell scripts for administrative and troubleshooting tasks Intermediate knowledge of...Hourly payFull timeTemporary workWork experience placementWork at officeLocal area
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