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. You’ll need an active Secret clearance (or higher) and solid hands-on experience with Linux system administration, performance monitoring, and compliance work. What You’ll 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 We’re 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. Originally posted on Himalayas