Cyber Systems Security Engineer
- LocationCA, USA
- Work typeOn-site
- Salary95k to 170k USD a year
- Posted30 October 2026
- SourceRTL Networks Inc's careers page (Paylocity)
Live checkFirst seen 6 days ago; still listed on RTL Networks Inc's careers page 6 h ago.
At a glance
- EducationBachelor's degree or equivalent
- VisaRight to work required
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About the role
About Us: RTL Networks, Inc. is a rapidly growing company primarily focused on providing information technology (IT) support services and personnel to various commercial and government customers for extended-term contracts. By providing a wide array of professional services and products, we help our customer leverage technology and operate confidently in their technology environments to ensure resource predictability, security and reliability to meet business objectives.
Cyber Systems Security Engineer
Status: Full-time/Onsite
Required Clearance: Active Secret
Requirements
Primary Responsibilities:
Essential responsibilities of the Cyber Systems Security Engineer include, but are not limited to:
- Ensuring information systems meet Risk Management Framework (RMF) standards by directly communicating with the designated Information Systems Security Manager (ISSM)/Information Systems Security Officer (ISSO).
- Preparing, maintaining and submitting RMF-artifacts in support of and in accordance with the prime contractor statement of work or as necessary to support ISSM delivery schedule(s).
- Creating and updating information system artifacts, such as hardware/software baselines, Ports, Protocols, and Services Management (PPSM), network diagrams, etc.
- Apply STIGs, perform trusted downloads, and maintain RMF-based compliance in accordance with DoW policy and/or Defense Counterintelligence and Security Agency (DCSA) Assess and Authorization Guide (DAAG)
- Support execution of Continuous Monitoring cyber tools for the environment, e.g., Qmulos, Splunk, DISA ACAS (or Nessus), and Trellix Endpoint Security).
- Support ongoing program projects by generating, updating, and/or providing security authorization engineering artifacts.
- Work with CSSEs, mission system engineers and the ISSM/ISSO teams to prioritize cyber findings and/or advise on engineering remediations
- Change & Asset Management – support information system changes using change-management tools and keep asset inventories up to date.
- Collaboration & Knowledge Sharing – lead technical best-practice discussions, mentor peers, and coordinate with functional teams to resolve issues.
- Support and attend all Agile/Jira program planning sessions to identify scope, schedule and completion of cyber engineering tasks
Qualifications:
Advanced degree and 0 years’ experience or bachelor's degree and 0-2+ years' experience or equivalent
Must meet DoD 8570 Information Assurance Workforce (IAWF) criteria or information Assurance Technical (IAT) Level II certification at time of hire (i.e., Security+)
Physical Demands:
Must be able to lift up to 15 pounds.
Must be able to stand and walk for prolonged amounts of time
Must be able to twist, bend and squat periodically
Security Clearance requirements: Must currently hold a security clearance at the Secret level. US Citizenship is a requirement for clearance at this location.
Pay Rate: The annual salary rage for this position is $95,000 -$170,000. Please note that the salary information is a general guide only. RTL Networks considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills as well as market business considerations when extending an offer.
We are an Equal Opportunity Employer, Females/Minority/Veterans/Disabled/Sexual Orientation/Gender Identity/Religion/Notional Origin
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