linux system administrator

Quevera

<div><p><b>Job Description:</b></p><p>
Quevera is seeking a <b>WebLogic Administrator/Linux System Administrator</b> to join our team. At Quevera, we don&rsquo;t just offer jobs&mdash;we provide opportunities to be part of a dynamic, forward-thinking community that fosters innovation, collaboration, and personal growth. You&rsquo;ll work with industry experts, take on exciting challenges, and have the creative freedom to build cutting-edge solutions, all while advancing your career in a space that truly values your skills and ideas. We are seeking a highly motivated and skilled <b>WebLogic Administrator / Linux System Administrator</b> to support enterprise applications and cloud environments. The ideal candidate will have hands-on experience managing <b>Oracle WebLogic Server</b>, administering <b>Linux systems</b>, and supporting <b>application deployments</b> across Cloud Infrastructures. Experience with <b>Java</b>, <b>Oracle APEX</b>, and <b>Oracle Database</b> is a plus.</p><p><b>
HIGHLIGHT'S OF WORKING FOR QUEVERA:</b></p><p><b>
Quevera employees voted Quevera as a TOP EMPLOYER in the Baltimore /DC area by the Washington for 2025 for the 5th consecutive year!</b><b>Excellent Quevera's Benefits:</b></p><p><b>
Medical/Dental/Vision (100% Employer Paid Medical Plan)</b></p><p><b>
Short/Long Term Disability (Employer Paid)</b></p><p><b>
Life Insurance (Employer Paid)</b></p><p><b>
Yearly $5,000 towards education/training/certification.</b></p><p><b>
Employees are in control of their career path through our </b><b><i>Career Pathway Program</i></b><b>.</b></p><p><b>
Employer paid </b><b><i>Company Vacation Package for you and a guest</i></b><b>!</b></p><p><b>
Retirement:</b></p><p><b>
Quevera will match up to 6% towards your 401K and an additional 4% profit sharing!</b></p><p><b>
REQUIRED - MUST have a current TS/SCI Polygraph clearance to apply for role. Only those with a current TS/SCI with Poly clearance will be considered.</b></p><p><b>
Duties and Responsibilities:</b></p><ul><li>
Install, configure, and maintain <b>Oracle WebLogic Server</b> environments.</li><li>
Administer and support <b>Linux operating systems</b> in on-premise and cloud environments (AWS and OCI).</li><li>
Manage application deployments and troubleshoot issues across multiple environments.</li><li>
Monitor system performance and ensure high availability, scalability, and security of applications.</li><li>
Support <b>Java-based applications</b>, including configuration and deployment.</li><li>
Collaborate with development, database, and security teams to optimize system performance and reliability.</li><li>
Assist with system patching, upgrades, automation, and compliance efforts.</li><li>
Document system configurations, deployment processes, and troubleshooting steps.</li></ul><p><b>
Required Experience:</b></p><ul><li>
Strong hands-on experience with <b>Oracle WebLogic Server</b> administration.</li><li>
Solid background in <b>Linux system administration</b> (Red Hat or Oracle Linux preferred).</li><li>
Experience managing cloud environments in <b>AWS</b></li><li>
Experience with <b>Oracle Cloud Infrastructure (OCI) is a plus</b></li><li>
Familiarity with <b>Java application deployment</b> and basic troubleshooting.</li><li>
Experience with <b>Oracle APEX</b> and <b>Oracle Database</b> administration or development.</li><li>
Understanding of <b>networking, storage, and security best practices</b> in both on-premise and cloud environments.</li><li>
Ability to work independently and collaboratively in a fast-paced, mission-oriented environment.</li></ul><ul><li>
Bachelor&rsquo;s degree in Computer Science, Information Systems, or related field (or equivalent experience).</li><li>
Minimum of 3 years of experience in system or application administration, including cloud exposure.</li></ul><p></p><p><br>
Quevera is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age or any other characteristic protected by law. #LI-AA1</p></div><p></p>

WebLogic Administrator/Linux System Administrator

ريناد المجد

<p><b>Job Summary</b></p><p>We are seeking a highly skilled and experienced System Administrator to join our dynamic IT team. The ideal candidate will have over 5 years of hands-on experience in managing and maintaining a mixed Windows and Linux server environment, both on-premises and in the cloud. You will be responsible for ensuring the stability, integrity, and efficient operation of our information systems that support core organizational functions. This is a critical role that encompasses everything from daily administration and patch management to implementing high availability and disaster recovery solutions.</p><p><b>Key Responsibilities</b></p><ul><li><b>Server Administration &amp; Management:</b></li><li>Administer and support Microsoft Windows Server environments, including Active Directory (AD), DNS, DHCP, and Group Policy Objects (GPO).</li><li>Perform basic administration and maintenance of Linux servers.</li><li>Manage and maintain MS Exchange Server for corporate communication.</li><li>Implement and manage virtualization infrastructure.</li><li><b>Cloud &amp; Infrastructure:</b></li><li>Deploy, manage, and monitor resources within the Microsoft Azure cloud platform.</li><li>Support a hybrid infrastructure, ensuring seamless integration between on-premises and cloud services.</li><li><b>Systems Monitoring &amp; Performance:</b></li><li>Utilize monitoring solutions such as SCOM (System Center Operations Manager) and OpManager to ensure system health, performance, and availability.</li><li>Proactively identify and resolve system issues to minimize downtime.</li><li><b>Security &amp; Patch Management:</b></li><li>Manage enterprise-wide patch management using SCCM (System Center Configuration Manager).</li><li>Ensure all systems are compliant with the latest security patches and updates.</li><li>Enforce security policies through AD and GPO.</li><li><b>Business Continuity:</b></li><li>Develop, implement, and test Disaster Recovery (DR) and High Availability (HA) strategies to ensure business continuity.</li><li>Manage backups and recovery procedures.</li><li><b>Support &amp; Collaboration:</b></li><li>Provide escalated Level 2/3 support for complex technical issues.</li><li>Create and maintain comprehensive documentation for system configurations, procedures, and services.</li><li>Collaborate with other IT team members on projects and initiatives.</li></ul><p><b>Required Qualifications &amp; Skills</b></p><ul><li><b>Experience:</b> 5+ years of professional experience as a Systems Administrator in a multi-server environment.</li><li><b>Windows Server:</b> Expert knowledge in installing, configuring, and troubleshooting Windows Server OS. Deep understanding of core services like Active Directory, DNS, DHCP, and Group Policy.</li><li><b>Linux Server:</b> Solid foundational knowledge and hands-on experience with Linux server administration.</li><li><b>Virtualization:</b> Proven experience with virtualization technologies (e.g., VMware vSphere, Hyper-V).</li><li><b>Cloud Platform:</b> Hands-on experience with the Microsoft Azure cloud platform.</li><li><b>Patch Management:</b> Proficiency in using SCCM for software deployment, patch management, and endpoint control.</li><li><b>Monitoring Tools:</b> Experience with server monitoring tools such as SCOM, OpManager, or similar.</li><li><b>Email Systems:</b> Strong experience in MS Exchange Server administration.</li><li><b>DR &amp; HA:</b> Practical knowledge of designing and supporting Disaster Recovery and High Availability solutions.</li><li><b>Problem-Solving:</b> Excellent analytical and problem-solving skills with the ability to work under pressure.</li></ul><p><b>Preferred Qualifications</b></p><ul><li>Relevant industry certifications (e.g., Microsoft Certified: Azure Administrator Associate, MCSA/MCSE, VMware VCP, CompTIA Linux+).</li><li>Experience with PowerShell or other scripting languages for automation.</li><li>Knowledge of network fundamentals (TCP/IP, VLANs, routing, firewalls).</li></ul><p><b>What We Offer</b></p><ul><li>A competitive salary and benefits package.</li><li>Opportunities for professional growth and development.</li><li>A collaborative and supportive work environment.</li></ul><p>Job Type: Full-time</p><p>Pay: From &#65020;100.00 per month</p><p>Ability to commute/relocate:</p><ul><li>Riyadh: Reliably commute or planning to relocate before starting work (Preferred)</li></ul><p>Application Question(s):</p><ul><li>What is your notice period in days ?</li><li>Where do you live ?</li><li>What is your salary expectation ?</li><li>Are you Saudi Arabian ?</li></ul><p>Experience:</p><ul><li>system admin : 5 years (Preferred)</li></ul>

System Admin

AMERICAN SYSTEMS

<div>Overview:
<div>
AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test &amp; Evaluation, Program Mission Support, Engineering &amp; Analysis, and Training.</div>
Responsibilities:
<div>
As a Linux Administrator with AMERICAN SYSTEMS you will have the opportunity to do the following:</div><ul><li>
Collaborate with onsite system design personnel to implement new system software and hardware.</li><li>
Maintain and develop Linux infrastructure technology.</li><li>
Deliver 24x7x365 uptime service.</li><li>
Provide systems administration-related solutions.</li><li>
Maintain best practices for managing services and computer systems.</li><li>
Monitor system performance and capacity planning.</li><li>
Manage, coordinate, and implement software upgrades, patches, network hardware, and workstations.</li><li>
Install and configure Linux systems, back-end databases and scripts.</li><li>
Perform system maintenance by reviewing error logs.</li><li>
Provide technical and troubleshooting support for service problems.</li><li>
Create system backups and new stored procedures.</li><li>
Develop and maintain system recovery procedures.</li><li>
Install and Maintain system security.</li><li>
Create and maintain comprehensive documentation for all implemented systems.</li><li>
Maintain all internet requests inclusive to DNS, RADIUS, Apache, MySQL, PHP.Enhance, maintain, and create the tools for the Linux environment and its users.</li><li>
Analyze hardware requirements and make acquiring recommendations.</li></ul>
Qualifications:
<ul><li>Bachelor&rsquo;s level degree in Computer Science, Engineering, or a related field.</li><li>
Active Secret security clearance or the ability to obtain a Secret security clearance.</li><li>
U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance</li><li>
At least five (5) years of experience in Linux Administration (RedHat, CentOS, Ubuntu), including extensive knowledge of Linux server setup, deployment, and maintenance, as well as a firm understanding of networking protocols and server security mechanisms.</li><li>
IAT Level II certification (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, SSCP)Programming skills (RedHat, Java)</li></ul>
Pay Transparency Statement: AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $91,600.00/Yr. - USD $153,000.00/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance. EEO Statement: EEO Race/Sex/Disability Status/Veteran Status</div>

Linux Administrator

ICBC Turkey

<div>
 <p>
  ICBC Turkey is the subsidiary of ICBC Group - the largest bank in the world according to The Banker's &ldquo;Top 1000 Banks in the World&rdquo; listing - with its presence in 49 countries around the world.
 </p>
 <p>
  With the fast-growing pace of ICBC Turkey has increased total assets by 424% in the last 5 years. Numerous institutions have reacted with awards to ICBC Turkey&acute;s performance and profitability, such as Best Commercial and Investment Bank in Turkey, Most Innovative Brokerage House, and Leader of Financial Intermediation Transactions.
 </p>
 <p>
  <br/>
 </p>
 <p>
  ICBC Turkey Bank is searching a
  <strong>
   highly skilled Senior System Administrator
  </strong>
  to be recruited in Technology Center under our Head Office building located in Maslak, Istanbul.. In this role, you will be responsible for the installation, configuration, maintenance, and optimization of Linux Based technologies, including Oracle Linux, Suse Linux, Redhat, etc... You will play a key role in ensuring the stability, performance, and scalability of our system infrastructure, which supports business-critical applications.
 </p>
 <p>
  Your responsibilities will include implementing best practices in solutions, incident management, and architectural improvements. You will also be responsible for troubleshooting complex issues, driving automation initiatives, and ensuring compliance with security and operational standards to enhance system reliability and efficiency.
 </p>
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  <strong>
   This position will be:
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Carry out data center operations (maintenance, monitoring, installation, updates).
  </li>
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   Provide installation (OS, applications, agents, etc.) and maintenance services for server products.
  </li>
  <li>
   Ensure the installation and update of server operating systems and application versions.
  </li>
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   Manage automation processes.
  </li>
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   Perform necessary monitoring, problem management, and resolution activities to ensure the continuous operation of systems 24/7.
  </li>
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   Ensure the resolution of system issues raised by internal/external customers.
  </li>
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   Track the inventory of resources such as servers, switches, IPs to be used in the data center.
  </li>
 </ul>
 <p>
  <br/>
 </p>
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 </p>
 <p>
  <strong>
   How do we describe the perfect match?
  </strong>
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  <br/>
 </p>
 <ul>
  <li>
   Bachelor's or Master's degree from a university in Computer Engineering, Electronics Engineering, Mathematics Engineering, or related fields.
  </li>
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   At least 5-7 years of professional experience as a Senior System Admin.
  </li>
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   Expert-level experience and knowledge in Linux operating systems (Suse, Oracle Linux, RedHat, Rocky, etc...).
  </li>
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   Experience with database installation (MySQL preferred), management, and SQL querying.
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   Experience with virtualization (KVM/VMware).
  </li>
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   Experience with Linux distributions installation and configuration.
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   Experience in SAN switch, storage, and server connections.
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   Experience in working in large-scale and corporate environments (&gt;250 servers).
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   Preferably certified in System and Storage expertise.
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   Active experience in Data Center (DC) projects.
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   Experience with monitoring systems like Prometheus, Grafana is a plus.
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   Positive, self-motivated individual who can complete tasks independently
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   Strong analytical thinking and decision making skills
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   Strong communication and documentation skills
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   Open to continuous learning and development
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   Good command of the English language
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   Minimum Bachelor&rsquo;s Degree at related engineering fields
  </li>
 </ul>
</div>


Senior System Admin

Rackspace Technology

<div><div><div>Rackspace Technology is a leading provider of expertise and managed services across all the major public and private cloud technologies. We&rsquo;ve evolved Fanatical Support to encompass the entire customer journey &mdash; providing Fanatical Experience&trade; from first consultation to daily operations. Our passionate experts combine the power of proactive, always-on service and expertise with best-in-class tools and automation to deliver technology when and how our customers need it.</div><div>
</div><div>
We are seeking a highly experienced engineer with deep expertise in OpenStack to join our Private Cloud Professional Services team. This role will support a long-term, high-value Professional Services engagement by managing and optimizing a production-grade OpenStack private cloud environment. The ideal candidate will possess strong Linux administration skills, proficiency in infrastructure automation, and a proven ability to operate in compliance-driven, high-security environments. This position requires close collaboration with cross-functional teams to ensure stability, performance, and continuous improvement of critical cloud infrastructure for our customer.</div><div></div><div><br>
You will be expected to take the initiative and advise on potential pitfalls that a customer may encounter, and suggest alternatives which may better serve the stability and security of the customer's solution.</div><div></div><div><b><br>
This role will be permanently on-site in Riyadh, KSA.
</b></div><div>
</div><div>Discover your inner Racker - click here!</div><div></div><div><b><br>
Responsibilities:</b></div><div></div><div><br>
OpenStack Deployment and Management:</div><ul><li>Supporting, deploying, and managing OpenStack-based private cloud infrastructure.</li><li>Configuring and maintaining OpenStack services such as Nova, Neutron, Cinder, and Keystone.</li><li>Knowledge of Canonical OpenStack, Juju, and Lxd containers.</li><li>Good to have an understanding of advanced OpenStack services Octavia, Designate, Masakari etc.</li><li>Knowledge of Storage solutions such as Ceph.</li></ul><div>
</div><div>
Kubernetes Orchestration:</div><ul><li>Implementing and managing Kubernetes clusters for container orchestration.</li><li>Deploying and maintaining applications within Kubernetes environments.</li><li>Knowledge of Charmed Kubernetes.</li></ul><div></div><div><br>
Integration and Automation:</div><ul><li>Integrating OpenStack and Kubernetes technologies for seamless operation.</li><li>Developing automation scripts and tools for provisioning, monitoring, and scaling cloud resources.</li></ul><div></div><div><br>
Performance Monitoring and Optimization:</div><ul><li>Monitoring system performance and optimising configurations for maximum efficiency.</li><li>Troubleshooting and resolving issues related to OpenStack and Kubernetes environments.</li><li>Troubleshooting skills with respect SDN OVN networking, performance benchmarking with respect to CPU and disk utilization.</li><li>Knowledge on Elastic search, Logstash, Kibana monitoring stacks.</li></ul><div></div><div><br>
Security and Compliance:</div><ul><li>Implementing security best practices and ensuring compliance within OpenStack and Kubernetes setups.</li><li>Managing access controls, authentication, and authorization mechanisms.</li><li>Good to have knowledge on CIS benchmarking.</li></ul><div></div><div><br>
Documentation and Reporting:</div><ul><li>Creating and maintaining technical documentation, including system configurations and operational procedures.</li><li>Generating regular reports on system performance, capacity, and utilization.</li></ul><div></div><div><br>
Collaboration and Support:</div><ul><li>Collaborating with cross-functional teams to integrate OpenStack and Kubernetes solutions with existing systems.</li><li>Providing technical support and assistance to resolve issues related to cloud and container environments.</li></ul></div>
<div><div><h3 class="jobSectionHeader"><b>Requirements</b></h3><ul><li><ul><li>
Bachelor's degree in computer science, Information Technology, or related field (or equivalent experience).</li><li>
Strong experience in Linux system administration and with scripting languages (e.g., Python, Bash) for automation and management tasks.</li><li>
Hands-on experience with OpenStack deployment, configuration, and management.</li><li>
Knowledge of Software Defined Storage systems such as Ceph.</li><li>
Knowledge of cloud-native principles.</li><li>
Excellent troubleshooting, problem-solving, and communication skills.</li><li>
Prior experience in a customer-facing support role</li><li>
Relevant certifications such as Red Hat Certified System Administrator (RHCSA), Red Hat Certified Engineer (RHCE), Certified OpenStack Administrator (COA).</li></ul></li></ul></div></div>
<div><div><h3 class="jobSectionHeader"><b>Additional Skills (Optional)</b></h3><ul><li><ul><li>
Familiarity with other cloud platforms like AWS (Amazon Web Services), Azure, or GCP.</li><li>
Experience with software-defined networking (SDN) solutions in cloud environments.</li><li>
Knowledge of infrastructure as code (IaC) tools like Terraform or Ansible for provisioning and configuration management.</li></ul></li></ul></div></div>
<div><div>#LI-LP2</div></div>
<div><div>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.</div></div></div>

Senior OpenStack Engineer

Northrop Grumman

RELOCATION ASSISTANCE: No relocation assistance available<br><br>CLEARANCE TYPE: Top Secret<br><br>TRAVEL: Yes, 10% of the Time<br><br> <b>Description</b><br><br>At 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 to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.<br><br> Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world's biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.<br><br> Northrop Grumman Aeronautics Systems (NGAS) has an exciting career opportunity for a <b>Principal/Sr. Principal Systems Administrator </b>to join the Ground Segment team of qualified, diverse individuals in support of the MQ-4C Triton program test activities. This position will be located at NAS (Naval Air Station) Patuxent River, MD.<br><br> The Triton - MQ-4C ITT (Integrated & Test Team) is a US Navy & Northrop Grumman combined test team working together to ensure future capabilities are tested and evaluated in an efficient manner.<br><br> The selected candidate will be responsible for providing System Administrator level technical support services on the MQ-4C Triton Air vehicle and Ground Control Stations which includes engineering integration/modification, system sustainment, and ground/flight test operational mission support.<br><br> Essential Functions: <ul><li>Will act as a System Administrator, reporting to the PAX Triton ITT Ground Segment Manager for all ground segment/UA related system integration, sustainment, and ground/flight test support.</li><li>Perform as a Windows\VMware System Administrator for a classified government contract.</li><li>Perform as a Linux\Redhat System Administrator for a classified government contract.</li><li>Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, customer, and IT management.</li><li>Analyze internal and external customer requirements and determine equipment and software requirements for solutions to problems.</li><li>Review recommendations and system enhancements that will improve the performance and reliability of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management.</li><li>Provide backup and recovery services; manage file systems and disk space; manage virus protection on a routine basis.</li><li>Create and maintain user and computer accounts and modify file permissions and security access lists.</li><li>Test new releases of products to ensure compatibility and minimize user impact.</li><li>Develop and document technical processes and procedures as needed.</li><li>Interface with multidiscipline team in the sustainment/evaluation/integration/system deficiency resolution with aircrew/engineering/management/customer/vendors.</li><li>Adhere to strict Information Systems security guidelines.</li><li>Maintain security audit and logging information on all classified networked and standalone computers by engineering guidelines.</li><li>Prepare security documentation for input to Computer Security.</li><li>Report on project status as required for all recurring and non-recurring efforts.</li><li>Work under minimal direction and independently determine and develop approach to solutions.</li><li>Responsible for providing engineering updates/adjudication for Interactive Electronic Technical Manuals.</li></ul> The selected candidate should thrive in a fast-paced work environment with high expectations, significantly diverse assignments, and collaborative/team settings across all levels. The selected candidate will need either to be located at NAS Patuxent River or be willing to relocate to the NAS Patuxent River area.<br><br> Basic Qualifications for a Principal System Admin:<ul><li>bachelor's degree with 5 years of experience; or a Master's degree with 3 years of experience; or 9 years of experience may be considered in lieu of a completed degree.</li></ul><ul><li>Active Top Secret clearance (with a background investigation within the past 6 years or enrolled into Continuous Evaluation).</li><li>Ability to obtain and maintain an active SCI clearance within a reasonable amount of time as determined by the company.</li><li>Ability to obtain and maintain an active CI Polygraph within a reasonable amount of time as determined by the company.</li><li>Ability to be cleared to Special Access Programs.</li><li>Current Security + CE, or ability to obtain within 6 months of hire date.</li><li>Ability to work after hours and weekends as needed.</li><li>Experience managing Windows Server OS and domain architecture.</li><li>Ability to support multiple networks, ensure necessary administration tasks are completed, and direct others as necessary.</li><li>Ability to lift equipment weighing up to 40 pounds.</li><li>Ability to work after hours and weekends as needed.</li></ul> Basic Qualifications for a Senior Principal System Admin:<ul><li>Bachelor's degree with 8 years of experience; or a Master's degree with 5 years of experience; or 12 years of experience may be considered in lieu of a completed degree.</li><li>Active Top Secret clearance (with a background investigation within the past 6 years or enrolled into Continuous Evaluation).</li><li>Ability to obtain and maintain an active SCI clearance within a reasonable amount of time as determined by the company.</li><li>Ability to obtain and maintain an active CI Polygraph within a reasonable amount of time as determined by the company.</li><li>Ability to be cleared to Special Access Programs.</li><li>Current Security + CE</li><li>Ability to work after hours and weekends as needed.</li><li>Experience managing Windows Server OS and domain architecture.</li><li>Ability to support multiple networks, ensure necessary administration tasks are completed, and direct others as necessary.</li><li>Ability to lift equipment weighing up to 40 pounds.</li><li>Ability to work after hours and weekends as needed.</li></ul> Preferred Qualifications:<ul><li>Active TS/SCI/CI Poly clearance</li><li>Current valid Security+ CE, CASP, CISSP or similar security certification.</li><li>Current valid DoD 8570 Certification in a primary OS (Windows, Linux, Cisco).</li><li>Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments.</li><li>Experience installing, configuring, and maintaining computer hardware in a networked environment.</li><li>Understanding basic networking, including subnets, routing, and VLANs; Cisco experience and/or certification.</li><li>Windows AD, LDAP, VMWare, and knowledge of SAN storage systems.</li><li>Linux Operating System experience and/or certification for current versions.</li><li>Rudimentary Scripting experience.</li><li>Experience with the creation and deployment of system images in an enterprise environment. - Experience with Certification & Accreditation process.</li><li>Working knowledge of DISA security STIGs and maintaining security best practices</li></ul><br><br>Primary Level Salary Range: $100,300.00 - $150,500.00<br><br>Secondary Level Salary Range: $124,900.00 - $187,300.00<br><br>The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.<br><br>Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.<br><br>The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.<br><br>Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.<img src="https://www.jobg8.com/Tracking.aspx?ANOyqbAIplgv2t2FvxVMl6N%2fl2Nr5yXAo" width="0" height="0" />

Principal/Sr. Principal Systems Administrator

<div></div><div><div><div><div><ul><div>5 - 7 Years</div>
<div></div><div>1 Opening</div>
 <div>Hyderabad</div></ul></div><p></p><div><br>
<div><div>
</div></div></div></div><div></div><div><h3 class="jobSectionHeader"><b>Role description</b></h3>
<div><div>Solid experience at Linux Administration Experience at OS level Upgrades and Patching, including vulnerability and remediations.<br>
<ul><li>Strong knowledge of Linux internals, Networking, Firewalls and system security.</li><li>Experience working with AWS cloud platform and infrastructure.</li><li>Experience working with infrastructure as code with Terraform or Ansible tools.</li><li>Hands-on experience with Ansible for configuration management and infrastructure automation.</li><li>Strong experience in Jenkins for building and managing CI/CD pipelines, automating software builds, tests, and deployments.</li><li>Monitor system performance and ensure high availability and reliability of services.</li><li>Proficient in scripting using Python or Shell to automate system tasks like deployment, ing and monitoring.</li><li>Maintain system security and experience at Kerberos and Active Directory.</li><li>Solid experience at Linux Administration Experience at OS level Upgrades and Patching, including vulnerability and remediations.</li><li>Strong knowledge of Linux internals, Networking, Firewalls and system security.</li><li>Experience working with AWS cloud platform and infrastructure.</li><li>Experience working with infrastructure as code with Terraform or Ansible tools.</li><li>Hands-on experience with Ansible for configuration management and infrastructure automation.</li><li>Strong experience in Jenkins for building and managing CI/CD pipelines, automating software builds, tests, and deployments.</li><li>Monitor system performance and ensure high availability and reliability of services.</li><li>Proficient in scripting using Python or Shell to automate system tasks like deployment, ing and monitoring.</li><li>Maintain system security and experience at Kerberos and Active Directory. Experience managing large Big Data clusters.</li><li>Experience administering Big Data tools like Hue, Hive, Spark, Jupyter, SAS and R-Studio.</li><li>Experience in building, deploying, and monitoring distributed apps using Docker and Kubernetes or EKS</li></ul></div></div>
<h3 class="jobSectionHeader"><b>Skills</b></h3>
<div><p>communication,linux and AWS,CI/CD</p></div></div></div></div><p></p>
<br><div><h3 class="jobSectionHeader"><b>About UST</b></h3>
<div>UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world&rsquo;s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients&rsquo; organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact&mdash;touching billions of lives in the process.</div></div>

Linux and AWS Admin

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