Leidos is seeking a Senior Systems Administrator to support enterprise backup, storage, and virtualization operations for a high-profile DoD program. This role will lead the design, implementation, and optimization of data protection solutions, including a migration from Commvault to Veeam, within a secure, large-scale environment.
Key Responsibilities:
- Lead administration and optimization of enterprise backup and recovery solutions (Commvault transitioning to Veeam).
- Architect and implement backup, storage, and disaster recovery strategies across physical and virtual environments.
- Serve as a subject matter expert for data protection, storage management, and recovery operations.
- Administer and troubleshoot Windows Server environments, including performance tuning, patching, and system optimization.
- Manage and optimize VMware infrastructure (vSphere, Horizon, VDI) supporting enterprise workloads.
- Ensure systems meet DISA STIG and DoD security requirements, lead hardening and compliance efforts.
- Analyze system performance, identify trends, and proactively resolve complex infrastructure issues.
- Lead incident response and root cause analysis for backup, storage, and system failures.
- Develop, maintain, and enforce SOPs, architecture documentation, and operational standards.
- Collaborate with PMO, engineering, cybersecurity, and Tiered support teams to drive system improvements.
- Evaluate and recommend new technologies, tools, and architectures to enhance performance and resiliency.
- Mentor junior administrators and provide technical leadership across the team.
Required Qualifications:
- The candidate must have bachelor’s degree with 8-12 years of prior relevant experience or a Master’s Degree with 6-10 years of prior relevant experience. Additional experience may be taken into consideration in lieu of a degree.
- Candidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security+ CE, CCNA-Security, GSEC, or SSCP).
- Extensive experience with enterprise backup platforms (Veeam strongly preferred; Commvault experience highly desired).
- Strong expertise in Windows Server administration.
- Advanced experience with VMware technologies (vSphere, Horizon, VDI).
- Deep understanding of DISA STIGs, system hardening, and DoD security compliance frameworks.
- Proven experience designing and implementing backup, recovery, and storage solutions.
- Strong troubleshooting skills across systems, virtualization, and storage layers.
- Experience leading technical efforts and mentoring junior staff.
- Excellent documentation and communication skills.
Certifications:
- IAT II (8570) Certification
- An active Top Secret clearance is required for this position.
- Due to the nature of the government contracts we support, US Citizenship is required.
Desired Qualifications:
- Strong knowledge of SANs, Fibre Channel fabric, vSphere Standard/Distributed Switches.
- Experience with server rack hardware, firmware, and secure boot technologies.
- Strong analytical and troubleshooting skills with the ability to work independently and within a team.
- VMware Certified Professional (VCP)
- Veeam Certified Engineer (VMCE)
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting:April 17, 2026For U.S. Positions: 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.
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.
Skills Required
- Bachelor's degree with 8-12 years of experience or Master's degree with 6-10 years of experience
- DoD 8570.11-IAT Level II certification
- Extensive experience with Veeam and Commvault
- Strong expertise in Windows Server administration
- Advanced experience with VMware technologies
- Deep understanding of DISA STIGs and DoD security
- Experience designing and implementing backup solutions
- Strong troubleshooting skills across systems
- Experience leading technical efforts and mentoring staff
- Excellent documentation and communication skills
Leidos Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Leidos and has not been reviewed or approved by Leidos.
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Healthcare Strength — Healthcare coverage is described as comprehensive, with multiple plan options, low office-visit copays in some plans, and access to mental health and wellness support tools. The availability of HSA/FSA options and employer contributions is positioned as a meaningful part of the total package.
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Retirement Support — Retirement benefits are framed as a strong component of total rewards, highlighted by a 401(k) match and immediate vesting in the standard package. The Employee Stock Purchase Plan is also presented as an additional long-term wealth-building feature.
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Wellbeing & Lifestyle Benefits — Wellbeing and lifestyle supports extend beyond core insurance, including wellness programs, fitness-related stipends, and assistance resources. Work flexibility and related perks are also included as part of the broader rewards experience.
Leidos Insights
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.
