
10,000+ employees
Founded 1969
🏥 Healthcare
💼 Consulting
📦 Logistics
Healthcare • Consulting • Logistics
Leidos is a leading systems integrator in science, technology, and engineering, providing solutions that transform and enable the missions of its customers. The company operates across various markets, including aviation, defense, energy, government, healthcare, intelligence, science, and space. Leidos is involved in AI, digital modernization, cyber operations, and integrated and mission software systems. With a commitment to diversity, equity, inclusion, and sustainability, Leidos also engages in charitable efforts and community enrichment programs. Additionally, it contributes to developing solutions for counter-unmanned aerial systems and electric vehicle infrastructure for military applications.
🔥 14 hours ago
🇺🇸 United States – Remote
💵 $73.5k - $132.8k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
⚙️ Systems Engineer
🦅 H1B Visa Sponsor
👻 Ghost score 0%
Where this job comes from
Posted on Leidos's careers page ↗, not through a job board
First seen by Remote Rocketship 14 hours ago
Still open on Leidos's site. Checked 14 minutes ago.

10,000+ employees
Founded 1969
🏥 Healthcare
💼 Consulting
📦 Logistics
Healthcare • Consulting • Logistics
Leidos is a leading systems integrator in science, technology, and engineering, providing solutions that transform and enable the missions of its customers. The company operates across various markets, including aviation, defense, energy, government, healthcare, intelligence, science, and space. Leidos is involved in AI, digital modernization, cyber operations, and integrated and mission software systems. With a commitment to diversity, equity, inclusion, and sustainability, Leidos also engages in charitable efforts and community enrichment programs. Additionally, it contributes to developing solutions for counter-unmanned aerial systems and electric vehicle infrastructure for military applications.
• Design, implement, and administer Windows Server environments, Microsoft Azure, AWS, and Microsoft 365 • Administer Active Directory, DNS, DHCP, Hyper-V, PKI, Group Policy, and file/print services • Write, read, test, and implement PowerShell scripts, configuration templates, and process improvements • Execute patching, security configuration, and remediation tasks • Collaborate with cybersecurity teams to uphold CIS Benchmarks and DISA STIG compliance • Support planning, deployment, and lifecycle replacement of server infrastructure • Assess, install, and recommend technologies across databases, systems management, virtualization, network storage, and security • Monitor system health, availability, performance, and capacity trends • Troubleshoot complex multi-system technical issues and escalate architectural challenges • Manage incidents, service requests, problems, and change tickets throughout their lifecycle while adhering to SLAs • Investigate incidents, identify root causes, recommend solutions, and execute corrective and preventive tasks • Maintain system diagrams, configuration records, implementation plans, disaster recovery procedures, and SOPs • Collaborate with engineering, cybersecurity, service desk, vendors, and service providers in a hybrid, multi-location operations team • Communicate technical information, status updates, and project progress to executives, managers, peers, and customers
• Bachelor's degree and 4 years’ experience; additional years of experience accepted in lieu of a degree • Hands-on experience designing, implementing, administering, and troubleshooting complex enterprise Windows Server infrastructure (Windows Server 2012, 2016, 2019, and 2022) in production environments • Competent in Active Directory, Group Policy (GPO), DNS, DHCP, and Public Key Infrastructure (PKI) • In-depth knowledge of PowerShell scripting and task automation • Experience supporting virtual computing platforms such as VMware/vSphere • Familiarity or hands-on experience administering Windows Server workloads in hybrid cloud environments such as AWS EC2 or Microsoft Azure • Experience configuring, maintaining, and hardening Windows Server security baselines, executing monthly OS patching, and performing vulnerability remediation • Ability to troubleshoot multi-system server and application issues, assist with root cause analysis, and implement corrective actions • Experience executing server infrastructure changes, OS upgrades, and system migrations in production environments using change control procedures • Experience maintaining system architecture diagrams, technical documentation, configuration records, and SOPs • Strong interpersonal and communication skills • Ability to obtain a DoD 8140 / IAT Level II baseline certification, such as Security+ CE, CySA+, GSEC, or SSCP • U.S. citizenship and ability to obtain and maintain a Public Trust clearance prior to start • Preferred: active Microsoft server or cloud certifications • Preferred: active CompTIA Security+ CE or equivalent DoD 8140 / IAT Level II certification • Preferred: active AWS and/or Microsoft Azure certifications • Preferred: experience administering and integrating Microsoft Entra ID, including hybrid identity synchronization, conditional access, and enterprise authentication
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