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Systems Administrator (Active TS/SCI Required)missionovo • Herndon, Virginia, United States
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Systems Administrator (Active TS/SCI Required)

missionovo
  • US
    Herndon, Virginia, United States
  • US
    Herndon, Virginia, United States
Apply Now

About

Applicants must have an Active Top Secret Security Clearance with SCI Access (TS/SCI) About the Role We are seeking a Systems Administrator to join our growing team. In this role, you will be responsible for managing, monitoring, and improving IT infrastructure—ensuring reliability, security, and efficiency across systems. You’ll collaborate with cross-functional teams to support engineering operations, troubleshoot complex issues, and implement automation that enhances system performance and scalability.
Key Responsibilities
Administer, monitor, and maintain servers, networks, and cloud environments (e.g., AWS, Azure, or GCP)
Manage user accounts, permissions, and system access across platforms
Implement and maintain system security measures, including patches, updates, and backups
Troubleshoot and resolve system, network, and application issues in a timely manner
Develop and maintain documentation for systems, configurations, and processes
Collaborate with engineering and IT teams to deploy new tools and infrastructure upgrades
Automate routine administrative tasks to improve operational efficiency
Participate in disaster recovery planning and execution.
Qualifications Required:
Bachelor’s degree in Computer Science or Information Technology
Minimum of 5 years of experience as a System Administrator or similar role
Strong knowledge of Windows and/or Linux server environments
Experience with virtualization (VMware, Hyper‑V) and cloud platforms (AWS, Azure, or GCP)
Proficiency in scripting languages such as PowerShell, Bash, or Python
Solid understanding of networking fundamentals (TCP/IP, DNS, DHCP, VPNs, firewalls)
Familiarity with monitoring and configuration management tools
Strong problem‑solving skills and attention to detail
Preferred:
Experience supporting engineering or development teams
Knowledge of containerization technologies
Certifications such as CompTIA Server+, Microsoft Certified: Azure Administrator, or AWS SysOps Administrator
Clearance Required:
TS/SCI w/ poly
About Missionovo We are a mission‑driven technology and engineering company dedicated to delivering innovative solutions that advance national security and achieve decisive outcomes. Trusted by the world’s most discerning customers, we are purpose‑built to empower skilled professionals to excel in demanding environments.
What We Offer At Missionovo, we believe in taking care of our people — personally and professionally.
Leading compensation and 401(k) package
Company‑paid healthcare for you and any dependents
Up to $5,250 per year for training, education, or certifications
Generous Paid Time Off (PTO)
Professional development and leadership opportunities
A culture that celebrates curiosity, teamwork, and impact
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  • Herndon, Virginia, United States

Languages

  • English
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