Senior Systems Engineer - Infrastructure & Security

Job Title: Senior Systems Engineer - Infrastructure & Security
Company: Innovatus Technology Consulting
Location: Fully Remote
Overview
Innovatus Technology Consulting is looking for a Senior Systems Engineer to support our enterprise systems and infrastructure environment. This fully remote role focuses on managing a mix of Red Hat and Windows servers, supporting security and compliance efforts, and helping other teams with technical needs.
Youll need an active Secret clearance (or higher) and solid hands-on experience with Linux system administration, performance monitoring, and compliance work.
What Youll Do

* Help guide technical priorities and day-to-day work for the systems environment.
* Administer and maintain approximately 34 servers (mostly Red Hat Enterprise Linux, with a few Windows servers).
* Support SCAP and STIG compliance activities on a quarterly and yearly basis.
* Track, renew, and install PKI certificates on web servers and Oracle applications.
* Run and track weekly ACAS vulnerability scans and follow up on findings.
* Monitor system resources (OS and mid-tier) and help plan expansions when needed.
* Apply OS security patches and upgrades as required.
* Keep an eye on system performance at both the OS and AWS levels.
* Support auditing requests (both planned and ad-hoc).
* Work with the data center on SLDCADA-related issues involving network, systems, security, or user access.
* Provide technical support to the Dev, Customer Support, and Database teams as needed.
* Support additional projects involving partners such as USAGM, NIS, and DISA.
* Help with application vulnerability remediation and support tools like Control-M, Track-It, and EWM/RTC.

What Were Looking For

* Active Secret clearance (or higher)
* Strong hands-on skills with Red Hat Enterprise Linux (Windows experience is a plus)
* Familiarity with STIGs, SCAP, ACAS, and PKI certificate management
* Experience monitoring performance and capacity in both on-prem and AWS environments
* Comfortable working with other teams and external partners
* Experience with Control-M, Track-It, or EWM/RTC is a plus

This is a remote role focused on solid technical work with some coordination across teams.