Cyber Security Systems Engineer - RMF, ATO & Hardening
Esri
Esri in St. Louis, MO is seeking a Cybersecurity Professional to secure systems for Defense and Intelligence missions. You will apply risk management frameworks and maintain system authorizations for cloud and on-prem environments. This role requires 8+ years of experience, a Bachelor's degree in a relevant field, and a Top Secret Security Clearance. Benefits include a competitive salary range of $120,640 - $197,600, health, 401(k), and opportunities for personal growth. #J-18808-Ljbffr Esri
$120.64k - $197.6k
...position plays a hands‑on role securing systems that support critical... ...risk management frameworks, engineering security controls, and maintaining... .... From managing RMF and ATO packages to driving vulnerability... ...remediation and system hardening, this role is central to maintaining...SuggestedRelocationRelocation package- ...and cleared Geospatial Cyber Security Engineers to support national... ...across cloud and on‑prem systems, supporting system... ...Applying RMF processes to support... ...SSPs, POA&Ms, SARs, and ATO artifacts in tools such... ...guidance Supporting system hardening, patching, and configuration...SuggestedLocal area
- ...Day As an Industrial Cybersecurity Engineer, you will help secure manufacturing and production‑related... ...implementation, and operation of secure systems across factory and engineering... ...systems Help define secure architectures, hardening guidelines, and protection measures...SuggestedLocal areaRelocationVisa sponsorship
- ...Snapshot of Your Day EAD – Engineering & Bid Support – Service and... ...Engineer dedicated to supporting Cyber Security for Marine vessel automation... ...automation and control systems. Your day will involve assessing... ..., and defining practical hardening measures. You will collaborate...SuggestedLocal areaVisa sponsorship
$44.7 - $52.4 per hour
...Cyber Security Engineer III Apply ( remote type Hybrid locations MO - Kansas City Downtown/Plaza - Kansas City - KC Downtown Trust... ...Response protocol, administering Information Security systems, assess information risk, and identify and remediate vulnerabilities...SuggestedHourly payFull timeWork at officeLocal areaRemote workShift work1 day per week- ...Job Title: Cyber Security Engineer Location: St. Louis, MO Work Model: Onsite Position Type: 6 Month Contract to Hire... ...support, and incident response coordination across government systems and networks. The Cyber Security Engineer will collect,...Contract workLocal area
$75.2k - $158.1k
...Job Title: Cyber Security Engineer – NSS Tools Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start:... ...Defense is at the forefront of integrating advanced Linux systems into our cybersecurity framework. We are seeking a Linux Systems...Full timeLocal areaRemote work$112k - $179k
Cyber Security Engineer job at Peraton. Saint Louis, MO. Program Overview Engineering modernization and integration practices to include Digital... ...information technology component products and information systems through purposeful security architecting, design,...For contractorsWork experience placementInternship- ...develop, and maintain full-stack applications. You will automate RMF processes, build data visualizations in Tableau, and lead... ...responsibilities spanning backend integration, frontend design, and secure coding practices across the full stack. #J-18808-Ljbffr Rividium...
$92.3k - $166.85k
...highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting‑edge... ...ll ensure the stability, security, and performance of the environments... ..., configuration, hardening, and patching in... ...hardening, ACAS scans, and RMF processes. Strong understanding...Contract workShift workDay shiftAfternoon shift- Siemens Energy is looking for an Automation Engineer to enhance the cybersecurity of marine vessel automation systems. In this role, you will assess existing systems against maritime cybersecurity standards, identify risks, and collaborate with teams to deliver actionable...
$112k - $179k
A leading tech firm in St. Louis is seeking an Expert Cyber Security Engineer to enhance information security across various systems. The ideal candidate has a Master's degree and 18 years of technical experience in cyber security. Responsibilities include leading teams...$80k
...Public Trust LTS is seeking a Cyber Security Analyst to support the... ...the VA on matters related to system security certification & accreditation... ...and Authority to Operate (ATO). Coordinate and lead... ...of security architecture and engineering projects support enterprise operations...Permanent employmentContract workWork at officeRemote work- ...solutions is looking for a Product Security Engineer Details:... ...manufacturing & production of embedded systems for Weapons programs.... ...support system analysis for cyber threats, cyber test activities... ...the NIST and DOD standards for RMF Significant Experience with...
- ...Security Architect AI Location: ST Louis MO - Onsite only Duration... ...agentic and autonomous AI systems. By grounding AI security... ...Management Framework (AI RMF) and MITRE ATLAS, this role ensures... ...degree in Computer Science, Engineering, or related field, or...Contract work
- Job Title: Systems Engineer/Linux Admin Location: Scott AFB, IL Shiloh Valley Township, IL, Onsite Clearance : Secret Yakshna Solutions... ...pipeline Lead developer and ISSM resources and support RMF, Security Assessment Plan, Security Impact Plan and development processes...Temporary work
- ...telecommunications plans (D-16-1). Serves as the primary subject matter technical expert and directly leads IT and Information Management system administration and management for the assigned site. Responsible for the operation and maintenance of a Satellite Communication...Full timeTemporary workRemote work
$141.1k - $190.9k
...BGS-G System Safety Engineering Manager Company: The Boeing Company The Chief Aerospace Safety Office's (CASO) Boeing Global Services (... ...Safety Sensitive: This is not a Safety Sensitive Position. Security Clearance: This position does not require a Security...Permanent employmentTemporary workWork at officeRelocationVisa sponsorshipWork visaFlexible hoursShift work- ## Job Description# Systems Engineer 2* Must be authorized to work in the United States without current or future sponsorship requirements* Strong commitment to incorporating security into daily work and technical decision-making* 3+ years of related professional experience...
- ...Organization: GeoAcuity Title: Systems Engineer Location: On-site — St. Louis, MO | DC Metro | Springfield, VA | Redlands, CA Position Description... ...of environments across operating systems, cloud providers, security architectures, customer types, and organizations to meet the...Full time
- ...and handle technical change requests for existing DS customers. System Availability: Ensure constant systems/solution availability to... ...Desirable): Microsoft Certified Professional, CompTIA A+, Network+, Security+, or ITIL v3 foundation and practitioner certifications....Work experience placementLocal areaRemote work
$112k - $179k
...Systems Engineer - Digital Engineering Job Locations: US-MO-St Louis Requisition ID: 2026-167428 Position Category: Engineering Clearance:... ...enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits...Contract workRemote workShift work- ...Business Analytics World Wide Technology is looking for a Sr. Systems Engineer . This role is part of WWT’s Strategic Resourcing services... ...an enterprise environment. Knowledge of HP Web Jetadmin, HP Security Manager, and HP Managed Print Services a plus Develop, test,...Hourly payContract workWork experience placementWorldwideShift work
- ...interested candidates to apply for future consideration. As a Systems Engineer, you will... Drive product delivery by aligning customer... ...experience in lieu of degree. Must possess an active Top Secret Security Clearance with ability to obtain TS/SCI with Polygraph post hire...Immediate start
- ...Leidos has an exciting opportunity for an experienced Systems Engineer to work on cloud-based systems as part of our Systems Engineering... ...challenges that the SE/ARCH team involves program level cyber security, innovation, and cloud management. Core Qualifications Top...
- ...System Administrator System Administrator is responsible for the design, coordination, and implementation of the IT infrastructure for new offices, both domestically and internationally. You'll handle the analysis, planning, and deployment of Network, Unified Communications...
- ...skilled and motivated Technical Support Engineers to deliver outstanding customer service... ...through chat, phone calls and our ticket system to resolve technical issues and ensure an... ...such as CompTIA Network+, Security+, Microsoft Certified: Azure Administrator...Work at officeRemote workFlexible hours
$90k - $115k
...Job Title System Engineer Clearance Top Secret Location Chantilly VA, St Louis MO, Alexandria VA Certifications DOD 8570 (Security+) Work Type full time Salary $90,000 - $115,000 Job Description The Metronome team has an opening for an experienced Senior System Engineer...Full timeFor contractors- ...Responsibilities Analyze organization's cyber defense policies and... ...selection of cost-effective security controls to mitigate risk (e.... ..., protection of information, systems and processes). Performs... ...Information Technology, Software Engineering, Information Systems, or...Temporary workFor contractorsWork at officeLocal areaFlexible hours
- ...Description Leidos has an exciting opportunity for an experienced Systems Engineer to work on cloud-based systems as part of our Systems... ...challenges for the SE / ARCH team involving program level cyber security, innovation, and cloud management. Core Qualifications Top...
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