Systems Administrator III
$120k - $155.4kResource Management Concepts, Inc.
Overview Resource Management Concepts, Inc. (RMC) is looking for a talented Systems Administrator III to support the Naval Information Warfare Center (NIWC) Pacific Service Centers in Point Loma, CA. This role is critical in ensuring seamless operations within the Data Center and Cloud Hosting Services (DC2HS) Division. As a Systems Administrator III, you will take charge of complex system administration tasks and lead initiatives to enhance system performance and security. This position is contingent on contract award Responsibilities Install, configure, and maintain operating systems, hardware, and software, ensuring optimal functionality and security Evaluate and optimize system specifications, input/output processes, as well as hardware and software compatibility Troubleshoot complex networking and operating system issues, providing expert-level analysis and resolution Research, implement, and recommend automation strategies to streamline administrative processes Provide oversight and mentorship to junior staff, cultivating a collaborative environment Serve as the subject matter expert for system administration tasks and complex issues Develop and maintain comprehensive documentation, ensuring compliance with relevant standards and protocols Requirements Minimum of seven (7) years of professional experience in systems administration with a Master\'s degree, or eleven (11) years of experience with a Bachelor\'s degree Master\'s or Bachelor\'s degree in Electrical/Electronic/Computer Engineering, Computer Science, Information Systems, or a related field Compliance with the latest Cybersecurity workforce certification/training as outlined in DoD 8570.1M and DoD 8140 manual, as applicable Possession of at least one relevant certification: CompTIA Security+, CompTIA Advanced Security Practitioner (CASP), or Certified Information Systems Security Professional (CISSP) Experience in maintaining, troubleshooting, and implementing network security tools, including firewalls, antivirus software, and intrusion detection systems Proven ability to train and mentor staff, enhancing their understanding of applicable software and technologies Active DoD Secret Security Clearance is required to commence employment Benefits At RMC, we are committed to career growth. We differentiate ourselves through investment in our employees, including training, certification, education, and career development resources. RMC offers a welcoming, small-company atmosphere with opportunities for training, tuition assistance, and certifications that help advance your career. Our benefits include a competitive paid vacation package, 11 paid federal holidays, high-quality, low-deductible healthcare plans, pet insurance, and a competitive 401K package. Salary at RMC is determined by location, education, knowledge, skills, competencies, experience, and contract-specific requirements. The current salary range for this position is $120,000 to $155,400 (annually). #J-18808-Ljbffr Resource Management Concepts, Inc.
$100k - $135k
.... From software-defined radios to cutting-edge cryptographic systems and avionics, everything we build powers the next era of New... ...infinite, together. A DAY IN THE LIFE: As an IT Systems Administrator III , you’ll lead advanced system administration, security...SuggestedRemote workWork visaFlexible hours$100k - $170k
Saalex Corporation Saalex Corporation is seeking multiple System Administrator III in Tidewater, VA and San Diego, CA . Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics...SuggestedContract workTemporary workLocal areaFlexible hours$110k - $180k
...Saalex Corporation is seeking multiple Systems Engineer III in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data...SuggestedContract workTemporary workLocal areaFlexible hours$115k - $160k
...Saalex Corporation is seeking multiple Database Administrator III in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and... ...designing, implementing, and maintaining enterprise database systems supporting global Live Virtual Constructive (LVC) environments...SuggestedContract workTemporary workLocal areaFlexible hours$137.05k - $200k
Responsibilities Sabre Systems is seeking an experienced Systems Engineer III to support critical naval software delivery operations for our customer, the Naval Information Warfare Center Pacific (NIWC-PAC), located in San Diego, California. The selected candidate will...SuggestedContract workFor contractorsWorldwide$130k - $165k
Sigma Defense is seeking a Systems Engineer II-III to join our team in San Diego, CA. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard...$147k - $195k
...Job Description Job Description Position: Model Based Systems Engineer III Level: Senior Location: San Diego, CA Telework: Hybrid remote/onsite, with typical set schedule at Government facility Travel: % Salary: $147,000-$195,000 XSITE LLC is...Contract workWork at officeRemote work$97k - $122k
...passion for making a difference, this could be your opportunity to join our transformative team.POSITION TITLE: IT Enterprise System Administrator IIIPOSITION SUMMARY:Functions as a primary administrator for one or more systems such as Microsoft365 enterprise email,...Full timeFlexible hours- ...Description Job Description At PMAT, we work on mission critical systems that directly support the warfighter, designing, building, and... ...: PMAT is seeking an experienced Systems Network Engineer II/III to support critical and urgent program efforts focused on...Remote work
- ...Linux Administrator HonorVet Technologies is a veteran-owned IT staffing firm, ISO 9001 and ISO 27001 certified, working with... ...genuinely believe there's a fit worth exploring. Title: Systems Engineer – III (Linux Administrator) Location: San Diego, CA Duration: 12...
$130k - $160k
...solutions. From software-defined radios to cutting-edge cryptographic systems and avionics, everything we build powers the next era of New... ...A DAY IN THE LIFE: As a Reliability & Components Engineer III , you will play a critical role in ensuring the reliability, performance...Work visaFlexible hours- ...not be considered. At PMAT , we work on mission critical systems that directly support the warfighter, designing, building, and securing... ...seeking a Senior DevSecOps Engineer (Systems Engineer – Level III) to support the engineering and integration of mission-critical...
- ...States. At PMAT, we work on mission critical systems that directly support the warfighter, designing,... ...role: PMAT is seeking a CyberSecurity Engineer III to support the design, deployment, security, administration, and sustainment of Secret and Top Secret mission...Remote work
- ...Solutions is seeking a Cybersecurity Engineer III to support a company focused on... ...monitoring initiatives across accredited systems. This is an opportunity to play a key role... ..., Accreditation, Cyber Defense, eMASS Administration, Information Security, DoD IT Security.
$75k - $130k
...Description Saalex Corporation is seeking multiple Network Administrator III in Tidewater, VA and San Diego, CA. Saalex Corp., is an... ...Experience with secure network architectures and boundary protection systems. Active Secret, Top Secret, or SCI clearance preferred....Contract workTemporary workLocal areaFlexible hours$96.6k - $160.85k
...Engineer III Location US-CA-San Diego ID 2026-11235 Category Electrical Engineer Position Type... ...engineering analysis design and development of schedules for all system engineering efforts and solutions FILLING THIS POSITION IS CONTINGENT...Full timeFor contractorsLocal area- ...not be considered. At PMAT , we work on mission critical systems that directly support the warfighter, designing, building,... ...virtualized infrastructure, continuous monitoring, and secure system administration. Responsibilities: ~ Support systems engineering and...
$6,492 per month
...Technical Support Services, Probationary, Full Time, Information Systems & Technology, Telecommute eligible (work onsite as scheduled... ...Summary Join San Diego State University as a Systems Administrator II and help support the enterprise technologies that power the...Permanent employmentFull timeContract workH1bRemote workMonday to Friday2 days per week$34 - $42 per hour
...professional staffing firm, working with organizations across the country to place exceptional candidates. Currently, we have a IT Systems Administrator opportunity with a financial organization that values teamwork, exceptional service, professional development, and giving...Temporary work$80k - $100k
Swoon is actively seeking an Systems Administrator / IT Systems Specialist to join the team! What will your day-to-day look like? Provide hands-on, day-to-day support for IT systems including servers, business applications, networks, and end-user devices to ensure reliable...Permanent employmentMonday to Friday- The Role: Systems Administrator The Location: SB, LA, OC, SD, California Make a Difference Where It Matters Most At CalPrivate Bank, we believe banking is personal. We have deep roots in the communities we serve, and our client relationships are built on genuine care...
$75k - $82k
...Decommission and remove obsolete equipment to support data center consolidation and modernization initiatives. Partner with network and systems engineers to ensure equipment is installed correctly and ready for configuration. Support ongoing data center operations, equipment...Contract workRelocation- Description Information Systems Solutions (ISS) is seeking qualified candidates to support a Security Operations Center (SOC) for... ...specific patches, hotfixes, and countermeasures. Assist system administrators in configuring RDT&E systems for authenticated scanning, 802....
- ...Health IT, and Tribal sectors. Our highly certified experts build systems that drive efficiency, accelerate modernization, and ensure... ...environment. Concept Plus is seeking a Senior System Administrator to act as on‑site support for a client system What you'll do...Work at officeLocal areaFlexible hours
$27 - $35 per hour
...this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Systems Administrator Full Time Technical Boise, ID, US 2 days ago Requisition ID: 1743 Salary Range: $27.00 To $35.00 Hourly Job Title: Systems...Hourly payFull timeWork at officeLocal areaFlexible hoursShift work- ...phase, GlobalXperts technical staff has been successfully utilized by our customers for any or all phases. Job Description The System Administrator (SA) is responsible for server installation, maintenance, back up and security, along with performance tuning and capacity...Remote work
$70k - $120k
Saalex Corporation is seeking multiple System Administrator II inTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data...Contract workTemporary workLocal areaFlexible hours- Systems Administrator II Job No: 561024 Work Type: Staff Locations: Southern California: San Diego Categories: Bargaining Unit: Unit 9 - CSUEU - Technical Support Services, Appointment Type: Probationary, Time Basis: Full Time, Job Search Category/Discipline: Information...Full timeRemote work
- ...Health IT, and Tribal sectors. Our highly certified experts build systems that drive efficiency, accelerate modernization, and ensure... ...visit About the role Concept Plus is seeking a Senior System Administrator to act as on-site support for a client system What you'll do Network...Flexible hours
$8,231 per month
...Technical Support Services, Probationary, Full Time, Information Systems & Technology, Telecommute eligible (work onsite as scheduled... ...San Diego State University is seeking an experienced Systems Administrator IV to provide senior technical leadership for the enterprise infrastructure...Permanent employmentFull timeContract workH1bRemote workMonday to Friday3 days per week
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