System Administrator with Security Clearance

>
System Administrator Fuse Engineering LLC System Administrator Ft. Meade, MD Description The System Administrator provides Tier-3 operational and maintenance support for enterprise IT and data center monitoring systems. This role ensures system availability, security compliance, and continuous monitoring across regional and global infrastructures.

Key Responsibilities

• Administer and maintain enterprise monitoring and logging platforms including:
• Nagios (multi-region)
• NetFlow/sFlow collectors
• HP Network Node Manager (HPNMi)
• HP Network Automation (HPNA)
• Syslog and Cribl
• Maintain regional and global instances to ensure continuous availability and mission support.
• Perform system scaling, configuration changes, and performance tuning as operational requirements evolve.
• Execute patching and upgrades of applications and systems for:
• Security compliance
• Bug remediation
• Provide advanced troubleshooting and root cause analysis for mission-impacting incidents.
• Assist with alert tuning, false positive reduction, and onboarding of new monitoring alerts.
• Support enterprise environmental logging and monitoring infrastructures to meet uptime SLAs.
• Track incidents, service requests, and changes
• Support log retention, storage, and restoration processes.
• Assist users with software installation, usage, and operational best practices. Requirements Top Secret SCI w/ Polygraph Clearance Required Required Skills
• Linux system administration
• Enterprise monitoring tools (Nagios, NetFlow, Syslog)
• Network troubleshooting fundamentals
• Patch and configuration management
• Incident response and operational support in secure environments By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookies Settings Accept All Cookies Privacy Preference Center When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and change our default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer. More information

Allow All Manage Consent Preferences Targeting Cookies Targeting Cookies These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising. Strictly Necessary Cookies Always Active These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information. Performance Cookies Performance Cookies These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. Performance Cookies Clear checkbox label label Apply Cancel Consent Leg. Interest Switch Label label Switch Label label Switch Label label Reject All Confirm My Choices