Full-Time

Classified Sr. Systems Administrator

Confirmed live in the last 24 hours

KBR

KBR

10,001+ employees

No salary listed

Senior

Company Does Not Provide H1B Sponsorship

El Segundo, CA, USA

This position is 100% onsite, working in a secure environment, with potential for on-call duties or after-hours support as needed. Candidates may be required to occasionally travel for system upgrades, deployments, or training.

US Top Secret Clearance Required

Category
System Administration
IT & Security
Required Skills
Linux/Unix
Requirements
  • An undergraduate degree in Information Technology, Computer Science, or a related field, or equivalent work experience.
  • A minimum of 5 years of experience in systems administration or a related IT field, with a focus on managing complex data systems.
  • Extensive experience with computer systems hardware, operating systems (Windows, Linux, Unix), and peripheral equipment.
  • Strong understanding of IT security practices, including encryption, access controls, and backup/recovery procedures.
  • Proven ability to troubleshoot and resolve complex technical issues, using problem-solving skills and industry best practices.
  • Experience in maintaining system performance and implementing improvements to ensure reliability and efficiency.
  • Ability to mentor and guide less experienced team members, fostering collaboration and knowledge sharing.
  • Strong organizational and communication skills to document and report on system status and incidents.
  • Ability to work independently and as part of a team in a fast-paced, dynamic environment.
Responsibilities
  • Administer and maintain classified computer systems hardware, software, information systems, and peripheral devices (e.g., servers, desktops, printers, storage solutions).
  • Install, configure, and upgrade system hardware and software to ensure maximum performance, security, and compliance.
  • Manage operating systems, ensuring they are up-to-date, secure, and functioning efficiently.
  • Develop and implement security protocols and recovery procedures, including regular system backups and disaster recovery plans.
  • Troubleshoot and resolve complex system issues, utilizing deep knowledge of the field and industry best practices.
  • Continuously improve processes and systems to enhance overall performance, security, and efficiency.
  • Provide guidance, mentorship, and training to junior team members, assisting in their professional development.
  • Monitor system performance, identify potential issues, and recommend improvements or optimizations.
  • Ensure compliance with organizational and regulatory standards for classified systems.
  • Develop and maintain comprehensive documentation on system configurations, upgrades, and procedures.
  • Support cross-functional teams with system-related tasks, such as integration and deployment of new infrastructure.
  • Serve as a technical expert and point of escalation for critical system incidents, providing timely resolutions.
Desired Qualifications
  • Relevant certifications such as CompTIA Security+, Certified Information Systems Security Professional (CISSP), or Microsoft Certified Systems Administrator (MCSA).
  • Experience with cloud-based systems, virtualization platforms, and automation tools.
  • Previous experience managing or administering classified systems in a highly regulated environment.
  • Experience in managing backup and disaster recovery operations for large-scale IT infrastructures.

Company Size

10,001+

Company Stage

IPO

Headquarters

Houston, Texas

Founded

1919

Simplify Jobs

Simplify's Take

What believers are saying

  • KBR's Angola project boosts regional food security and economic growth.
  • KBR's space sector expansion offers new opportunities in satellite tracking and sensors.
  • KBR's sustainable solutions align with global decarbonization efforts, enhancing market position.

What critics are saying

  • Political instability in Angola may delay the fertilizer project.
  • Rising raw material costs could impact the Weardale Lithium project's profitability.
  • Geopolitical tensions in the Middle East may affect KBR's operations in Iraq and Saudi Arabia.

What makes KBR unique

  • KBR is a leader in ammonia technology with decades of innovation experience.
  • KBR's PureLi technology is integrated with Geolith's DLE for lithium extraction.
  • KBR provides end-to-end solutions across the asset lifecycle, enhancing client partnerships.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Flexible Work Hours

Professional Development Budget

Company News

PR Newswire
Feb 26th, 2025
Kbr Awarded Pmc Contract To Oversee Development Of Fertilizer Project In Angola

HOUSTON, Feb. 26, 2025 /PRNewswire/ -- KBR (NYSE: KBR) announced today that it has been awarded a contract for Project Management Consultancy (PMC) services by AMUFERT to support the development of its fertilizer plant in Soyo, Angola.As part of this transformative $2 billion project, KBR will provide project management services overseeing engineering, procurement, and construction phases. The 2,300 metric tons per day (MTPD) ammonia and 4,000 MTPD urea facility, is designed to enhance agricultural productivity, drive economic growth through job creation, and position Angola as a leading fertilizer producer in Africa. This contract is in addition to the technology license, proprietary engineering design, equipment and catalyst solution work KBR previously announced on the same project.Jay Ibrahim, KBR President, Sustainable Technology Solutions said: "We are proud to provide our PMC services for AMUFERT's landmark project, which aims to boost the national and regional food security of Angola and the neighboring countries. KBR provides end-to-end solutions across the asset lifecycle making us the partners of choice for clients."KBR is a world leader in ammonia technology and has been at the forefront of innovation in the ammonia market for decades. Since 1943, KBR has licensed, engineered or constructed over 260 grassroot ammonia plants worldwide.About KBRWe deliver science, technology and engineering solutions to governments and companies around the world

CityBiz
Feb 24th, 2025
KBR Appoints Lt. General Wendy M. Masiello as Lead Independent Director

KBR appoints Lt. General Wendy M. Masiello as Lead Independent Director.

PR Newswire
Feb 24th, 2025
Kbr Appoints Lead Independent Director

HOUSTON, Feb. 24, 2025 /PRNewswire/ -- KBR, Inc. (NYSE: KBR) announced today that the independent directors of the KBR Board have unanimously elected Lt. General Wendy M. Masiello as Lead Independent Director, effective as of KBR's 2025 annual meeting of stockholders to be held in May 2025

7inch
Feb 23rd, 2025
KBR wins $176 million contract to modernize U.S. space surveillance site

KBR, a Houston-based defense and government services contractor with about $7 billion in annual sales, expanded its foothold in the space sector through its 2020 acquisition of Centauri, an $800 million deal that brought into KBR expertise in space sensors and satellite tracking.

PR Newswire
Feb 20th, 2025
Kbr Dividend Declaration

HOUSTON, Feb. 20, 2025 /PRNewswire/ -- KBR (NYSE: KBR) announced today that its Board of Directors has declared a regular quarterly dividend of $0.165 per share on the company's common stock, par value $0.001 per share, to be paid on April 15, 2025, to stockholders of record on March 14, 2025.About KBRWe deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 80 countries and operations in over 30 countries.KBR is proud to work with its customers across the globe to provide technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results. At KBR, We Deliver.Visit www.kbr.comFor further information, please contact:InvestorsJamie DuBrayVice President, Investor Relations713-753-5082[email protected]MediaPhilip IvyVice President, Global Communications and Marketing713-753-3800[email protected]SOURCE KBR, Inc