The Digital Modernization Sector at Leidos is seeking a System Administrator to support global enterprise networks. This role will require DNS configuration and management, DHCP & IP address management, monitoring & reporting, security compliance of networks, provide troubleshooting /support, and finally documentation and training.
Key Responsibilities/Tasks of the System Administrator are:
- Configure, maintain, and troubleshoot DNS zones, records, and resolution policies using the Infoblox application.
- Perform DNS zone transfers, updates, and changes as required by business needs.
- Oversee IP address allocation and management, ensuring efficient usage and accurate records.
- Implement IPAM strategies for efficient IP space management, including subnetting and supernetting.
- Assist in auditing DNS and IPAM configurations to identify and mitigate potential risks.
- Ensure compliance with organizational security policies and industry standards.
- Generate regular reports on DNS and IP address utilization, providing insights and recommendations for optimization.
- Monitor the performance and health of DNS and DHCP services, addressing issues promptly.
- Provide technical support and troubleshooting for DNS, DHCP, and IPAM-related issues.
- Work closely with other network and security teams to resolve complex networking issues.
- Maintain comprehensive documentation of DNS, DHCP, and IPAM configurations and processes.
- Train and support junior network administrators and other IT staff.
Basic Requirements
- Required Clearance: TS/SCI with Poly
- Candidate must have 10 years of experience that can be a combination of work history and education. This equates to a Doctorate and 3 years, master’s and 4 years, bachelor’s and 6 years, associates and 8 years or HS diploma and 10 years. Additional required qualifications include: Compliance with Department of Defense (DoD) 8570 Information Assurance Technical (IAT) Level 2.
- The ideal candidate will have either System Administration background, networking background, or extensive experience in managing and configuring DNS, DHCP, and IP Address Management (DDI).
- Candidates with System Administration and networking backgrounds will be properly trained to perform their day-to-day duties.
Original Posting Date:2024-10-03
While 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 $68,900.00 - $124,550.00
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.
Top Skills
What We Do
We Are Leidos
For 50 years we have been tackling some of the biggest problems that face our nation and our world.
OUR MISSION
Through our culture of innovation and history of performance, we develop deep customer trust built on integrity and create enduring solutions that improve our world. Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020.
Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®.
Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the newly launched Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos.
Your most important work is ahead.
