Systems Administrator

4 weeks ago

San Marcos, California, United States Kros-Wise Full time
Job Title: Systems Administrator

Kros-Wise is seeking a highly skilled Systems Administrator to join our team at our company headquarters in San Marcos, CA. As a key member of our IT team, you will be responsible for the configuration, integration, and maintenance of our IT system resources, hardware, software, peripherals, and data-store assets.

Key Responsibilities:
  • Coordinate and perform the installation of new or modified hardware, operating systems, data-store, and applications software.
  • Install and configure system fixes, updates, patches, and performance tuning, hardware/software interface and interoperability problem resolution, system security evaluation and remediation, IT device security monitoring, incident reporting, system scanning and security control verification, desktop, server, and peripheral hardware and software customer support, file share access and structure management, complex technical analysis, trouble-shooting, system research, design, implementation, and adaptation of state-of-the-art technology.
  • Ensure high availability and acceptable levels of performance of mission critical host computer resources.
  • Manage the data center and computer host systems including hardware, software, and Uninterrupted Power System (UPS).
  • Manage network infrastructure including switch configurations, racks, and cable plant.
  • Perform troubleshooting as required, leading problem-solving efforts often involving outside vendors and other support personnel and/or organizations.
  • Establish, maintain, and manage user's accounts.
  • Ensure that records of system downtime or other significant events are documented.
  • Ensure equipment inventory is properly maintained.
  • Responsible for documenting system status with respect to security.
  • Responsible for ensuring systems are in compliance with Cyber security regulations such as STIGs (Security Technical Implementation Guides), SRGs (Security Requirements Guides), and IAVs (Information Assurance Vulnerabilities).
  • Provide timely communications on system availability, performance issues, and outages.
  • Cybersecurity and networking focus (NIST and related standards).
  • Familiarity with NFTables, VMWare NSX, and various east/west + north/south cyber monitoring and exception alerting processes.
  • Able to pass a background check and provide e-Verify documentation needed along with agreeing to US Gov NDAs for access to Controlled Unclassified Information (CUI).
  • Configure new servers both Windows and Linux for two networks utilizing vSphere and user machines with windows 10.
  • Configure Firewall policies to allow for specialized programs and services.
  • Provide inputs for optimizing deployment across segregated WiFi networks and enclaves, VMware (ESXI & vSphere), RHEL, Windows (2021, 10), Mac OS, Printers, Networking, and Firewalls and physical security, Dell Servers, hardware trouble shooting, Adobe, Specialized CAD systems, Trend Micro.
  • Update and adapt DNS in BIND for both Linux and Windows domains.
  • Adapt logging (syslog) and analysis tools to ensure system health and maintenance management.
  • Run security analyses and remediation as directed, specifically regarding the STIGs for various systems and software.
  • Support the installation and maintenance of several IDS/IPS devices.
  • Support various internal projects and users utilizing both internal and external systems for all departments.
  • Support client-server architecture for security policy management as directed and post extensive research.
  • Support COOP images for disaster recover drills and expansion activities.
  • Conduct vulnerability scanning of networks and perform remediation and repairs.
  • Work with various vendors regarding various technical issues for both customer and server level requests (Zimbra, Windows, VMware, RHEL, Fortinet, Open-source, Trend Micro).
  • Create technical documentation regarding updates, fixes, processes/methods for all systems listed above.
  • Assist with various parts of cybersecurity audits regarding the documentation and infrastructure implementation.
Requirements:
  • Active Secret Clearance.
  • BS Degree in Computer Science or related discipline is preferred.
  • CompTIA Security+ a plus.
  • 3+ years of work experience in complex systems design, programming, and systems software and support.
  • Experience and training in MS Windows Server 2012/2016 and the different role such as Active Directory, Files Services, DNS Server, and Web Server.
  • Proficient with MS Windows Server 2012/16 and VMware administration. System administrator should know how to clone servers, spin-up new virtual servers, and add resources to a virtual server.
  • Experience with networking equipment and protocols, enterprise backup, recovery procedures, system performance monitoring tools.
  • Experience with Linux (Redhat), HBSS, ACAS.

  • System Administrator

    4 weeks ago

    San Diego, California, United States BAE Systems USA Full time

    Job DescriptionWe are seeking a highly skilled System Administrator to join our team at BAE Systems USA. As a key member of our IT department, you will be responsible for designing, implementing, and managing lab infrastructure to meet customer requirements.Key Responsibilities:Design and implement workgroup-scale networksBuild and manage authentication,...

  • IT Systems Administrator

    3 weeks ago

    San Luis Obispo, California, United States Empirical Systems Aerospace Inc Full time

    Job Title: IT Systems AdministratorJob Summary:Empirical Systems Aerospace, Inc. is seeking a skilled IT Systems Administrator to join our team. As an IT Systems Administrator, you will be responsible for the day-to-day management of our computer systems and IT infrastructure.Duties and Responsibilities:Oversee the management of our IT task ticket...

  • Systems Administrator I

    4 weeks ago

    San Marcos, California, United States Texas State Full time

    Job SummaryThis role will play a key part in managing and maintaining the university's SLATE CRM tool, ensuring its accuracy and integrity. The successful candidate will work collaboratively to oversee the development, implementation, testing, and training of SLATE users across campus and within TXST Global Admission.Key ResponsibilitiesOversee the...

  • Email Systems Administrator

    3 weeks ago

    San Francisco, California, United States Amtex Systems Inc. Full time

    We are seeking an experienced Email/O365 administrator to join our team at Amtex Systems Inc. in a key role that requires expertise in managing and improving on-prem and cloud-based email applications.This position involves providing Tier 3 support for our Email/O365 environment, handling trouble tickets, and documenting procedures for O365.The ideal...

  • Senior Systems Administrator

    4 weeks ago

    San Diego, California, United States BAE Systems USA Full time

    Job DescriptionWe are seeking an experienced IT systems administrator to support our classified lab environments with expertise in setting up and managing Windows based systems and Virtual Machines.A successful candidate will be a well-rounded administrator joining a team supporting internal customers, designing, implementing, and managing lab infrastructure...

  • Administrative Assistant

    3 weeks ago

    San Marcos, California, United States Mental Health Systems, Inc. Full time

    Job SummaryAs an Administrative Assistant at Mental Health Systems, Inc., you will provide critical support to our program by handling clerical tasks, managing communications, and maintaining a clean and organized workspace.Key Responsibilities:Screen and direct calls, ensuring timely responses to clients and staff.Prepare communications and reports for the...

  • Experienced Linux System Administrator

    4 weeks ago

    San Diego, California, United States BAE Systems USA Full time

    Job Title: Experienced Linux System AdministratorAt BAE Systems USA, we are seeking an experienced Linux System Administrator to join our team. As a key member of our Electronic Systems group, you will be responsible for designing, implementing, and managing lab infrastructure to meet customer requirements.Key Responsibilities:Build, configure, administer,...

  • IT Systems Administrator Position

    3 weeks ago

    San Luis Obispo, California, United States Empirical Systems Aerospace, Inc. Full time

    Job Title: IT Systems Administrator PositionJob Summary:Empirical Systems Aerospace, Inc. is seeking a skilled IT Systems Administrator to join their team. As a key member of the IT department, the successful candidate will be responsible for managing and maintaining the company's computer systems and network infrastructure.Duties and Responsibilities:Manage...

  • Senior Linux Systems Administrator

    3 weeks ago

    San Diego, California, United States BAE Systems USA Full time

    Job SummaryWe are seeking a highly skilled Senior Linux Systems Administrator to join our team at BAE Systems USA. As a key member of our infrastructure team, you will be responsible for designing, implementing, and managing lab infrastructure to meet customer requirements. This includes building, configuring, administering, and troubleshooting Linux servers...

  • Senior Linux Systems Administrator

    4 weeks ago

    San Diego, California, United States Sigma Defense Systems Inc Full time

    Job SummarySigma Defense Systems Inc is seeking a highly skilled Senior Linux Systems Administrator to provide on-site support in Patuxent River, MD USA.This is a challenging opportunity for a motivated individual to join our team and contribute to the success of our organization.Key Responsibilities:Operate Linux-based systems, understand key concepts, use...

  • Systems Administrator I

    3 weeks ago

    San Marcos, California, United States Texas State Full time

    Job Summary:This position plays a key role in managing and maintaining the university's SLATE CRM tool. The successful candidate will oversee the development, implementation, testing, and training of SLATE users across campus and within TXST Global Admission.Key Responsibilities:Oversee the development, implementation, testing, modification, and training of...

  • System Administrator

    4 weeks ago

    San Jose, California, United States Syntricate Technologies Full time

    Job Title: System AdministratorJob Summary:We are seeking a highly skilled System Administrator to join our team at Syntricate Technologies. The successful candidate will be responsible for the day-to-day administration of all Linux/Unix based servers, including monitoring the trouble ticket queue, system troubleshooting, hardware and software system...

  • IT System Administrator

    3 weeks ago

    San Mateo, California, United States TWO95 International Full time

    Job Title: IT System AdministratorJob Summary: TWO95 International is seeking an experienced IT System Administrator to join our team. The ideal candidate will have a strong background in Windows Server administration, Active Directory, and LAN/WAN topology. Key Responsibilities:Administer and configure Windows Server 2012/2016Manage Active Directory,...

  • System Administrator

    3 weeks ago

    San Jose, California, United States Syntricate Technologies Full time

    Job Title: System AdministratorThis role involves the day-to-day administration of all Linux/Unix based servers. Responsibilities include monitoring the trouble ticket queue, system troubleshooting, hardware and software system changes, scripting, patching, system performance monitoring, system sizing, system integration, upgrade implementation, and hardware...

  • System Administrator

    3 weeks ago

    San Diego, California, United States Insight Global Full time

    Job Title: System AdministratorJob Summary:We are seeking an experienced System Administrator to join our team at Insight Global. The successful candidate will have a strong understanding of both Windows and Linux operating systems and be able to work effectively in a small team environment.Key Responsibilities:Support a large government customer with a...

  • Systems Administrator

    4 weeks ago

    San Diego, California, United States Fluidra North America Full time

    Job Title: Systems AdministratorFluidra North America is seeking a highly skilled Systems Administrator to join our IT team in Carlsbad, CA.Job Summary:The Systems Administrator will serve as the hands-on expert for managing an enterprise Microsoft Windows system infrastructure and supporting systems implementation related to Microsoft Azure & M365, VMware,...

  • Administrative Support Specialist

    4 weeks ago

    San Marcos, California, United States BBSI Southern California Full time

    Job Title: Administrative AssistantWe are seeking a highly organized and detail-oriented Administrative Assistant to join our team at BBSI Southern California.Job Summary:The successful candidate will provide administrative support to our team, ensuring the smooth operation of our office. This includes performing a variety of tasks such as drafting...

  • IT Systems Administrator

    4 weeks ago

    San Francisco, California, United States Bohemian Club Full time

    Job SummaryThe Bohemian Club is seeking a highly skilled IT Systems Administrator to join our team. As a key member of our IT department, you will be responsible for the day-to-day operation and maintenance of our computer systems, networks, and applications.Key Responsibilities:Maintain, install, and configure various computer systems, networks, and...

  • System Administrator

    4 weeks ago

    San Diego, California, United States Insight Global Full time

    Job Title: System AdministratorInsight Global is seeking a skilled System Administrator to support a large government customer.The ideal candidate will have a strong understanding of both Windows and Linux operating systems, as well as experience with vulnerability scanning tools like ACAS and implementing STIGs.This is a 6-month contract position with a...

  • System Administrator

    4 weeks ago

    San Francisco, California, United States Diverse Lynx Full time

    Key Responsibilities:Configure and maintain prototype systems, ensuring they meet project specifications and requirements.Monitor system performance and troubleshoot technical issues to ensure smooth operation.Support testing activities, including performance, load, and security testing, to evaluate prototype systems under different conditions.Document...