Cybersecurity Engineer

R-00172730

Description

Leidos was awarded the U.S. Air Force Cloud One Architecture and Common Shared Services contract, and is currently seeking a Cybersecurity Engineer across AWS, Azure, Google, and Oracle clouds. This is an exciting opportunity to use your experience to modernize a leading , global-scale multi-cloud environment in support of a critical mission, supporting USAF system resiliency, security, and cost effectiveness.  

 

Location:   

  This position will be hybrid remote. Candidates will be required to work onsite as needed. Preferred candidates will be located near Hanscom AFB (Boston, MA) or work in Huntsville, AL.  

   

Primary Responsibilities:  

  The Cybersecurity Engineer will perform cybersecurity authorization services, including acting as a point of contact cybersecurity authorization related aspects to the assigned information systems, ensuring systems are maintained per security policies and procedures and maintaining compliance and ongoing reporting to management. Responsibilities include:  

• Design, deploy, configure, operate , and maintain authorizations and accreditation of the C1 Architecture for Amazon Web Services, Microsoft Azure, Google Cloud Platform, Oracle Cloud Infrastructure in NIPRNet and SIPRNet  
  

• Author, review, coordinate and submit cybersecurity authorization required artifacts to eMASS (including change requests) to achieve milestones such as Interim Authority to Test (IATT) and Authorization to Operate (ATO)   
  

• Support conducting cybersecurity authorization activities to comply with all current Cybersecurity and IA manuals, instructions, and guides within the DoDI 8500.01 and DON 5239.  
  

• Supply RMF-required authorization-related documentation and artifacts   
  

• Conduct routine Insider Threat Assessment and document results in the Contractor’s System Security Plan   
  

• Continuously monitor system resources through automated scanning and implement automated reporting feeds to support cybersecurity authorizations.  
  

• Verify patch compliance using the approved technical solution   
  

• Provide and execute a plan for 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.  
  

• Independently develop and maintain system security documentation, including drafting, reviewing, editing, and recommending guidance for Standard Operating Procedures (SOP), Tactics, Techniques, & Procedures (TTP), Plan of Action and Milestones (POA&M) and Federal Information Security Management Act (FISMA) Score Card.  
  

• Participate in regular briefings with the customer on cybersecurity status, including preparing briefing materials  
  

• Work closely with government Cyber & technical teams to support ATO conditions and requirements.  
  

• Prepare detailed technical documentation to support development and operational processes  
  

• Collaborate with team members and provide mentorship to junior staff, fostering a learning environment   
  

 

Basic Qualifications  

• Bachelor’s degree with 4–8 years of relevant experience, or Master’s degree with 2–6 years of relevant experience. Additional years of experience may be considered in lieu of a degree.  
  

• Interim Secret clearance required to start; Ability to obt ain Secret clearance required to maintain e mployment    
  

• US citizenship required  
  

• Certifications: CompTIA Security+ or equivalent (IAT-2)  
  

 

Preferred Qualifications  

• Experience with USAF Cloud One or Platform 1  
  

• Experience with Zero Trust Architecture  
  

• Cloud certifications in AWS, Azure, Google, or Oracle clouds  
  

• Certifications: CISSP  
  

Come break things (in a good way). Then build them smarter.

We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.”
Original Posting: December 26, 2025

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range: Pay Range $87,100.00 - $157,450.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission .

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.