Senior Systems Administrator

Description
The Senior Systems Administrator is responsible for the overall operation and maintenance of the organization's computer systems and networks. The Senior Systems Administrator will work closely with the organization's IT and management teams to ensure the smooth operation of the organization's computer systems, resolve technical issues, and implement new technologies as needed.

Key Responsibilities :

• Lead the operations and maintenance of computer systems and networks: Lead the operations and maintenance of the organization's computer systems and networks, including servers, workstations, and mobile devices.

• Monitor the organization's computer systems and networks for technical issues and resolve these issues in a timely and effective manner.

• Implement and maintain security measures, such as firewalls, antivirus software, and encryption, to protect the organization's computer systems and networks.

• Manage user accounts, including creating new accounts, resetting passwords, and revoking access as needed.

• Perform software and hardware upgrades, as needed, to ensure that the organization's computer systems and networks remain up-to-date and secure.

• Develop and maintain documentation for the organization's computer systems and networks, including network diagrams, user manuals, and technical specifications.

• Work closely with the organization's IT team to ensure that the organization's computer systems and networks are aligned with the organization's technology needs and are effective in supporting the organization's operations.

• Stay current with emerging technologies, including new operating systems, hardware, and software, and make recommendations for adopting new technologies as needed.

• Mentor and train junior team members, including System Administrators and Help Desk Support Specialists, to ensure their professional development and effectiveness in supporting the organization's computer systems and networks.

Basic Qualifications :

• A bachelor's degree in Computer Science , Information Technology, Engineering, or a related field is preferred and 5+ years IT experience, or an Associates degree and 10+ years experience .

• 5+ years of experience in computer systems administration, with at least 2 years of experience in a senior role. Experience with designing, deploying and maintaining VMware Datacenter, Horizon View and network storage. Expert level experience in designing, deploying and maintaining Microsoft Active Directory and infrastructure systems including Exchange, File Servers, MDM management, SharePoint and PKI

• Strong technical background, with a good understanding of computer systems, networks, and security technologies. Detailed knowledge of Linux and Cisco equipment

• Strong problem-solving skills, with the ability to identify and resolve complex technical issues.

• Excellent verbal and written communication skills, with the ability to effectively communicate technical information to both technical and non-technical stakeholders.

• Excellent attention to detail, with the ability to accurately perform routine tasks and maintain documentation.

• Strong time management skills, with the ability to prioritize tasks and meet deadlines.

• Relevant certifications, such as CompTIA A+, CompTIA Network+, Cisco, VMWare, and Microsoft certifications are highly desirable.

• Strong leadership skills, with the ability to mentor and train junior team members.

Original Posting Date: 2024-12-06While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range: Pay Range $81,250.00 - $146,875.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
About Leidos Leidos is a Fortune 500 innovation company rapidly addressing the world's most vexing challenges in national security and health. The company's global workforce of 47,000 collaborates to create smarter technology solutions for customers in heavily regulated industries. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $15.4 billion for the fiscal year ended December 29, 2023. For more information, visit www.Leidos.com .
Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here .
Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other person a l information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected] .
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission .
Commitment to Diversity All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.