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From the employer's careers site First seen 1 Nov 2026

Senior AWS Cyber Engineer

Leidos Bedford, MA On-site senior full-time

Salary

$107,900 - $195,050 per year

Apply on Leidos

Description

We are seeking a Senior AWS Cyber Engineer to support Amazon Web Services (AWS) cloud environments. As a Senior AWS Cyber Engineer, you will design, deploy, configure, operate, and maintain authorizations and accreditation of the C1 Architecture for AWS SIPRNet environments.

Primary Responsibilities:

  • Design, deploy, configure, operate, and maintain authorizations and accreditation of the C1 Architecture for AWS SIPRNet environments.
  • Serve as Subject Matter Expert (SME) for all IT stakeholders involved with system design, system builds, and Authority to Operate (ATO) efforts on cybersecurity requirements and tooling.
  • Operate, configure and maintain various compliance tools/services including ACAS/Nessus scanners; AWS Inspector; AWS Security Hub to detect misconfigurations and threats; and other Cloud Native Services.
  • Monitor and query various logging and event monitoring tools/services including CloudTrail; AWS Config; GuardDuty; and other Cloud Native Services.
  • Document technical mitigation details, compile raw scan exports, generate vulnerability reports, create and maintain system Plan of Action and Milestones (POA&M).
  • Continuously monitor system resources through automated scanning and implement automated reporting feeds to support cybersecurity authorizations.
  • Ensure compliance with SCCA, Cloud Computing SRG, and other STIG/SRG requirements.
  • Create RMF-required authorization-related documentation and artifacts and support ATO sustainment activities.
  • Verify patch compliance using the approved technical solutions and conduct remediation activities.
  • Provide and execute a plan for enterprise vulnerability and compliance scanning.
  • Implementation of security procedures, and verify information system security requirements, including coordinating the execution, review, and disposition of STIG checklists for systems, applications, developed code and other components.
  • Participate in regular briefings with the customer on cybersecurity status, including preparing briefing materials.
  • Prepare detailed technical documentation to support development and operational processes.
  • Collaborate with team members and provide mentorship to junior staff, fostering a learning environment.

Requirements:

  • Bachelor's degree and 8+ years of prior relevant experience or Master's with 6+ years of prior relevant experience or equivalent experience.
  • 6+ years of experience with cloud hosted systems and/or applications.
  • U.S. citizenship is required due to contract requirements.
  • Must possess an active DoD Secret security clearance.
  • Certifications: DoD 8570/8140 IAT Level II baseline certification (e.g., Security+ CE, CySA+, or equivalent).
  • AWS Certified Security – Specialty.
  • ACAS Certified – Supervisor/Operator.
  • Hands-on experience with AWS CLI, Ansible Playbooks, Tenable Nessus, and implementing and remediating DISA Security Technical Implementation Guides (STIGs).

Preferred Qualifications:

  • Experience with USAF Cloud One or Platform 1.
  • Experience with automation/tools like EvalSTIG, STIG Manager, Ansible etc.
  • Experience with Zero Trust Architecture.
  • Linux (RHEL) and/or Microsoft Windows Server administration certifications.
  • Certifications: CISSP or equivalent (IAT-3).

Pay Range: $107,900.00 - $195,050.00

Skills

Required

  • AWS
  • Cloud Security
  • Cybersecurity
  • ACAS
  • Nessus
  • AWS Inspector
  • AWS Security Hub
  • CloudTrail
  • AWS Config
  • GuardDuty
  • RMF
  • SCCA
  • Cloud Computing SRG
  • STIG/SRG
  • DoD 8570/8140
  • AWS Certified Security – Specialty
  • ACAS Certified – Supervisor/Operator
  • AWS CLI
  • Ansible Playbooks
  • Tenable Nessus
  • DISA Security Technical Implementation Guides (STIGs)

Nice to have

  • USAF Cloud One
  • Platform 1
  • EvalSTIG
  • STIG Manager
  • Zero Trust Architecture
  • Linux (RHEL)
  • Microsoft Windows Server
  • CISSP

Ready to apply?

You apply with the employer directly. Their original posting is here: https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Bedford-MA/Senior-AWS-Cyber-Engineer_R-00193908

Apply on Leidos