systems admin

Cayuse Holdings

<div><p>The Network and Computer Systems Administrator, Journeyman, is responsible for the installation, configuration, operation, and ongoing maintenance of networked computer systems. This role ensures the integrity, reliability, and efficiency of information systems supporting mission-critical operations. The Journeyman Administrator provides intermediate-level technical support in diagnosing, troubleshooting, and resolving hardware, software, and network-related issues in enterprise environments.</p><p></p><p><br>
This position aligns with Cayuse&rsquo;s core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables.</p><br>
<ul><li>
Oversee and manage the patch management process within the program, and proactively ensure that desktops, laptops, and remote desktops remain current with all relevant software patches to mitigate vulnerabilities.</li><li>
Ensure compliance with the client policies and establish cybersecurity standards by consistently monitoring and verifying the status of patch deployments across all managed devices.</li><li>
Collaborate closely with end users, IT personnel, and security teams to provide advanced technical support related to patch management initiatives.</li><li>
Coordinate the planning, scheduling, and execution of patch deployment activities to minimize disruptions while maintaining operational continuity.</li><li>
Maintain consistency and accuracy in patch management practices by developing and enforcing standardized procedures and documentation.</li><li>
Other duties as assigned.</li></ul><br>
<ul><li>
Requires a Bachelor's degree (or equivalent work experience) in IT, Computer Science, or related field, with a minimum of 4 years or experience in patch management or related IT role.</li><li>
Possesses strong understanding of patch management principles and experience with related tools (e.g., Microsoft WSUS, SCCM).</li><li>
Requires strong problem-solving, analytical, communication, and interpersonal skills with the ability to manage multiple tasks effectively.</li><li>
Familiarity with CASTLE-NET IT environment is a plus.</li><li>
Relevant certifications (e.g., CISSP, CPMP) are preferred.</li><li>
Proficiency in developing documentation and knowledge of data security best practices is necessary.</li><li>
Experience in assessments, audits, and implementing automated patch management solutions is required.</li><li>
Ability to maintain a patch management schedule and ensure timely deployment is critical.</li><li>
Secret Security Clearance is required.</li><li>
Must be able to pass a background check. May require additional background checks as required by projects and/or clients at any time during employment.</li></ul><p><b>
Minimum Skills:</b></p><ul><li>
Exceptional interpersonal skills with the ability to communicate in a clear, professional, and articulate manner.</li><li>
Exceptional verbal and written communication skills.</li><li>
Excellent organizational, analytical, and problem-solving skills with high-level attention to detail.</li><li>
Proven ability to multitask and prioritize in a fast past environment with changing priorities; adaptable to change and a quick learner.</li><li>
Must be self-motivated and able to work well independently as well as on a multi-functional team.</li><li>
Ability to handle sensitive and confidential information appropriately</li><li>
Proficient in MS Office, Word, Outlook, PowerPoint, and Excel.</li></ul><p><b>
Our Commitment to you / overview of benefits
</b></p><ul><li>Medical, Dental and Vision Insurance; Wellness Program</li><li>
Flexible Spending Accounts (Healthcare, Dependent Care, Commuter)</li><li>
Short-Term and Long-Term Disability options</li><li>
Basic Life and AD&amp;D Insurance (Company Provided)</li><li>
Voluntary Life and AD&amp;D options</li><li>
401(k) Retirement Savings Plan with matching after one year</li><li>
Paid Time Off</li></ul><p><b>
Reports to: Program Manager</b></p><p></p><p><b><br>
Working Conditions
</b></p><ul><li>Professional remote office environment.</li><li>
Must be physically and mentally able to perform duties extended periods of time.</li><li>
Ability to use a computer and other office productivity tools with sufficient speed to meet the demands of this position.</li><li>
Must be able to establish a productive and professional workspace.</li><li>
Must be able to sit for long periods of time looking at computer screen.</li><li>
May be asked to work a flexible schedule which may include holidays.</li><li>
May be asked to travel for business or professional development purposes.</li><li>
May be asked to work hours outside of normal business hours.</li></ul><p><b>
Other Duties: </b><i>Please note this job description is not designed to cover or contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.</i></p><p><b><i>
Cayuse is an Equal Opportunity Employer. All employment decisions are based on merit, qualifications, skills, and abilities. All qualified applicants will receive consideration for employment in accordance with any applicable federal, state, or local law.</i></b></p></div><p></p>

Network and Computer Systems Admin, Journeyman

DETASAD

<div>
 Job description:
 <br/>
 <br/>
 <p>
  <strong>
   JOB PURPOSE
  </strong>
 </p>
 <p>
  To lead the administration, configuration, optimization, and advanced operations of the organization&rsquo;s SIEM platforms, primarily supporting Splunk SIEM, while also supporting environments utilizing other SIEM technologies such as QRadar and ArcSight, ensuring effective log ingestion, attack detection, threat analysis, incident investigation support, and continuous improvement of SOC monitoring capabilities, including coordination across teams and support for SIEM platform transition or migration activities when required
 </p>
 <p>
  <strong>
   &nbsp;KEY RESPONSIBILITIES
  </strong>
 </p>
 <p>
  Key Responsibilities
 </p>
 <ul>
  <li>
   Administer, configure, maintain, and optimize enterprise SIEM platforms in production environments.
  </li>
  <li>
   Perform SIEM architecture tuning, performance optimization, and capacity management.
  </li>
  <li>
   Configure and maintain correlation rules, alerts, dashboards, and detection policies to support advanced threat detection.
  </li>
  <li>
   Lead onboarding, parsing, normalization, and ingestion of logs from infrastructure, applications, endpoints, network, and cloud services.
  </li>
  <li>
   Perform advanced log and attack analysis to support threat detection and SOC investigations.
  </li>
  <li>
   Act as escalation point for complex incidents requiring deep log and platform analysis.
  </li>
  <li>
   Support incident response activities by providing log intelligence and assisting investigation and forensic activities when required.
  </li>
  <li>
   Troubleshoot SIEM platform issues and support operational problem resolution.
  </li>
  <li>
   Coordinate investigations and operational activities across SOC, Incident Response, Vulnerability Management, Infrastructure, and application teams.
  </li>
  <li>
   Develop automation scripts and integrations using scripting languages to improve SOC operational efficiency.
  </li>
  <li>
   Support SIEM platform transition or migration initiatives including data source onboarding, validation, and detection use case alignment.
  </li>
  <li>
   Ensure SIEM platform availability, scalability, and storage efficiency.
  </li>
  <li>
   Maintain technical documentation, operational procedures, and configuration standards.
  </li>
  <li>
   Support audit, compliance, and regulatory monitoring requirements through log analysis and reporting
  </li>
 </ul>
 <p>
  &nbsp;
 </p>
 <p>
  <strong>
   MINIMUM QUALIFICATIONS, EXPERIENCE, SKILLS, AND COMPETENCIES
  </strong>
 </p>
 <p>
  Qualifications
 </p>
 <ul>
  <li>
   Bachelor&rsquo;s degree in Cybersecurity, Computer Science, IT or related field.
  </li>
 </ul>
 <p>
  Professional Certifications
 </p>
 <ul>
  <li>
   Splunk Enterprise Certified Admin (Mandatory)
  </li>
  <li>
   Splunk Enterprise Certified Architect
  </li>
  <li>
   Splunk Enterprise Security Certified Admin
  </li>
  <li>
   Splunk Cybersecurity Defense Analyst
  </li>
  <li>
   CISSP, GCIH, GCIA, or equivalent GIAC certifications
  </li>
  <li>
   GSEC or SOC-related certifications
  </li>
 </ul>
 <p>
  Years of Experience
 </p>
 <ul>
  <li>
   5 to 7 years of experience in cybersecurity operations with at least 3+ years of hands-on experience administering Splunk SIEM platforms.
  </li>
 </ul>
 <p>
  Nature of
 </p>
 <p>
  Experience
 </p>
 <ul>
  <li>
   SOC operations and incident investigation experience
  </li>
  <li>
   Enterprise SIEM operations in production environments
  </li>
  <li>
   Coordination with infrastructure and security teams
  </li>
  <li>
   Experience in regulated/compliance environments
  </li>
 </ul>
 <p>
  Job Specific
 </p>
 <p>
  Skills
 </p>
 <ul>
  <li>
   Log and attack analysis using Splunk, QRadar, or ArcSight
  </li>
  <li>
   SIEM management and configuration for performance tuning and advanced threat detection
  </li>
  <li>
   Troubleshooting, incident coordination, and collaboration with SOC teams
  </li>
  <li>
   Threat analysis and incident response support using forensic investigation techniques
  </li>
  <li>
   Scripting and programming knowledge (Python, Bash, PowerShell)
  </li>
  <li>
   Log onboarding, parsing, and normalization
  </li>
  <li>
   Correlation rule and detection use case development
  </li>
  <li>
   Knowledge of threat detection frameworks such as MITRE ATT&amp;CK
  </li>
  <li>
   Experience handling network, endpoint, cloud, and application logs
  </li>
  <li>
   Strong analytical and troubleshooting skills
  </li>
 </ul>
 <p>
  Business Language&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Skills
 </p>
 <ul>
  <li>
   English and/or Arabic language skills (written and spoken)
  </li>
 </ul>
 <p>
  &nbsp;
 </p>
</div>


L3 SIEM Admin

Tata Consultancy Services (TCS)

<div></div><div><div><div><div><ul><li>Leads programs to develop, maintain and govern M365 platform services.</li>
<li>Leads technical and business discussions relative to future enterprise direction.
</li><li>Should work and guide team in daily operations activities.</li>
<li>Research &amp; guide the configuration and best practices of</li>
</ul>
 <p>Exchange Online</p>
<p> Exchange On-Premise</p>
<p> Teams</p>
<p> Linux SMTP relay Infrastructure.</p>
<ul><li>Look for opportunities to streamline and automate business and technical processes within the M365 Services.</li>
<li>Provide technical guidance and implementation for overall security of M365 implementation.</li>
<li>Guide and train junior members in day-to-day procedures as necessary.</li>
<li>Document and communicate solutions.</li>
<li>Should have good Powershell scripting knowledge skills.</li>
<li>Provides strategic consulting to business and IT leaders.</li>
<li>Works with business leaders to understand business requirements and deliver solutions accordingly.</li>
</ul></div></div></div><div><div><div><b>Location</b></div>
<div>Hyderabad</div>
</div><div><div><b>Job Function</b></div>
<div>IT INFRASTRUCTURE SERVICES</div>
</div><div><div><b>Role</b></div>
<div>System Administrator</div>
</div><div><div><b>Job Id</b></div>
<div>407373</div>
</div><div><div><b>Desired Skills</b></div>
<div>O365 Admin</div>
</div></div><p>Desired Candidate Profile
</p><div><div><b>Qualifications</b> : BACHELOR OF ENGINEERING</div></div></div><div></div>

Walkin Drive_O365 Admin

Axis Solutions

<p><b>Job Title: System Administrator</b></p><p><b>Location:</b> Kuwait<br/><b>Employment Type:</b> Full-time</p><p><b>Job Summary:</b></p><p>We are looking for a skilled and reliable System Administrator to support, maintain, and optimize systems and IT environments. The ideal candidate will have strong experience in systems, networking, and security practices, and will be responsible for ensuring the smooth operation of systems and services.</p><p><b>Requirements:</b></p><ul><li>Bachelor&rsquo;s degree in IT Engineering, Computer Science, or related field (preferred)</li><li>Minimum 2&ndash;4 years of experience in system administration or IT support</li><li>Strong experience with Microsoft environments</li><li>Good knowledge of networking concepts</li><li>Understanding of IT security best practices and methodologies</li><li>Familiarity with backup solutions and monitoring tools</li><li>Strong troubleshooting and problem-solving skills</li><li>Good communication skills and ability to work onsite</li><li>Experience in enterprise or banking environment</li></ul><p>Work Location: In person</p>

System Administrator

Crusader Community Health

<div><div><p><b>POSITION SUMMARY:</b></p><p>
The Systems Administrator analyzes, installs, and supports the clinics&rsquo; central computer systems and network including servers, operating systems, and software. This position will ensure the performance, integrity, and reliability of all systems components, with an emphasis on telecommunications. This position is responsible for installing, diagnosing, repairing, maintaining, and upgrading all hardware and/or software to ensure optimal performance. Administrative tasks may include answering phone calls, maintaining hardware inventories, managing software licenses, and creating user guides. This position participates in the planning of infrastructure to support new applications and supports Crusader employees with their critical technology needs.</p><p><b>
Education:</b></p><ul><li>
Graduate from an accredited four-year college with a degree in computer science, or any other equivalent combination of education, training, or certification that provides the required knowledge, skills, and abilities.</li></ul><p><b>
Experience:</b></p><ul><li>
One to three or more years of related experience showing progressive growth in the areas of network administration, server operating systems, and/or network systems security</li></ul><p><b>
Technical Knowledge:</b></p><ul><li>
Strong computer literacy/proficiency in Windows Server 2019, 2022, and Linux</li><li>
Active Directory infrastructure including DCHP, DNS, ADFS, AD, and Azure AD</li><li>
Experience with virtualization, i.e., VMWare, Hyper-V, 3rd party Hypervisors</li><li>
Experience supporting a SAN (i.e., HP, Dell (EMC), Nutanix, etc)</li><li>
Backup services</li></ul></div></div>

Systems Administrator

Quipa Administration Systems

<p>Job Opportunity: Systems Administrator</p><p><b>Location:</b> Doha, Qatar<br/><b>Company:</b> Quipa Administration Systems</p><p>About Us</p><p>Quipa Administration Systems is a solutions-driven company based in Doha, specializing in administrative technologies, IT infrastructure, and digital transformation. We are committed to delivering secure, reliable, and efficient systems that empower businesses to operate seamlessly. As we expand, we are seeking a skilled <b>Systems Administrator</b> to manage and optimize our IT infrastructure.</p><p>Role Overview</p><p>The <b>Systems Administrator</b> will be responsible for maintaining, securing, and optimizing IT systems, ensuring smooth day-to-day operations. This role requires technical expertise, problem-solving skills, and the ability to support both internal teams and client-facing systems.</p><p>Key Responsibilities</p><ul><li>Install, configure, and maintain servers, networks, and operating systems.</li><li>Monitor system performance and implement optimization strategies.</li><li>Ensure data security, backup, and disaster recovery processes.</li><li>Troubleshoot hardware, software, and network issues.</li><li>Collaborate with IT teams to support application development and integration.</li><li>Maintain documentation for system configurations and processes.</li><li>Ensure compliance with Qatari regulations and international IT standards.</li><li>Support end-users with technical assistance and training.</li></ul><p>Qualifications</p><ul><li>Bachelor&rsquo;s degree in Information Technology, Computer Science, or related field.</li><li>3&ndash;7 years of experience as a Systems Administrator or similar role.</li><li>Strong knowledge of Windows/Linux servers, networking, and virtualization.</li><li>Experience with cloud platforms (Azure, AWS) is a plus.</li><li>Familiarity with cybersecurity protocols and compliance frameworks.</li><li>Excellent problem-solving, communication, and teamwork skills.</li><li>Ability to thrive in a fast-paced, multicultural environment.</li></ul><p>Why Join Us?</p><ul><li>Be part of a growing IT team in Doha.</li><li>Play a key role in ensuring secure and efficient system operations.</li><li>Competitive salary and benefits package.</li><li>Opportunities for professional development and career advancement.</li><li>Supportive, innovation-driven, and technology-focused work culture.</li></ul><p>نوع الوظيفة: دوام كامل</p><p>الراتب المدفوع: QAR٠٫٠٠&nbsp;لكل شهر</p><p>موقع العمل: بشكل شخصي</p>

Geodesicx

<div><div><p>Geodesicx is seeking a <b>Systems Administrator </b>to join our TacMobile Project team for installation, operation and information assurance accreditation support of Naval Information Warfare Center Atlantic (NIWC Lant). This position requires experience and understanding of multiple operating systems and network familiarity.</p><p></p><p><b><br>
Responsibilities</b><b>:</b></p><ul><li>
Perform installation, updates and configuration of servers and workstations in accordance with industry best practices and DISA standards.</li><li>
Understand and implement DISA Security Technical Implementation Guidelines (STIG) on Windows workstations and servers.</li><li>
Collaborate and coordinate with other team members about change requests and testing schedules and ability to document changes for the system when applicable.</li><li>
Troubleshoot Windows workstations and servers.</li><li>
Troubleshoot network switches and routers.</li><li>
Support testing and accreditation by performing applicable research, documentation, software installation and configuration.</li><li>
Troubleshoot problems with end users via phone and email support.</li></ul><p><b>
Desired Qualifications:</b></p><ul><li>
Knowledge of Tenable ACAS, and DISA HBSS systems.</li><li>
Must have a strong understanding of Windows desktop, servers and VMware.</li><li>
Experience in working with and configuring multiple operating systems to include Windows, Linux and VMware.</li><li>
Experience with Windows Group Policy, Active Directory and DNS.</li><li>
Experience troubleshooting network connectivity.</li><li>
Experience working with SQL databases.</li><li>
Security+ and an OS specific certification such as: Linux+, Server+, Red Hat Certification Program (RHCP), MCP, MCSA or similar.</li></ul><p><b>
Required Qualifications:</b></p><ul><li>
Three (3) years of task specific project Computerized System experience, to include: Test and Evaluation, Network protocols, LAN administration fundamentals, UNIX and Windows based operating system.</li><li>
Security+ certification</li><li>
Ability to obtain OS certifications, such as: Linux+, Server+, Red Hat Certification Program (RHCP), MCP or similar.</li><li>
Experience using Windows, Red Hat, VMware and networking.</li><li>
Experience updating and patching IT equipment.</li><li>
General broad IT knowledge of hardware and software.</li><li>
DOD SECRET Clearance or higher.</li></ul><p><b>
Educational Requirements:</b></p><ul><li>
High School diploma or GED.</li></ul></div></div>

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Network and Computer Systems Admin, Journeyman

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