To our valued Leidos candidates:

Coronavirus is on everyone's mind with the effects being felt around the world. The markets are volatile, and we're all concerned for the health and safety of our families, friends, and colleagues. Please know that we're taking all necessary measures to safeguard our employees, customers and the communities in which we live, including following all recommended best practices around social distancing.

With that in mind, in an abundance of caution, we are canceling all face to face career events, such as job fairs and open house events. In the coming days and weeks, we will be hosting career events virtually, using our online chat tools so that we may continue our hiring practice safely and securely. You can find available virtual career events at

We are using telephone meetings and online chats via Brazen to conduct interviews and hiring discussions, and we are offering options for video interviews so that you can have a virtual face to face meeting with your potential new leader. We do not conduct interviews or extend offers via text or chat based social media, such as WhatsApp or MySpace.

Leidos will never ask you to provide payment-related information at any part of the employment application process, nor will Leidos ever advance money as part of the hiring process. And Leidos will communicate with you only through emails that are generated by automated system. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to Chris Scalia, Leidos’ Senior Vice President of Talent Acquisition, at [email protected].

As a company, as a country, as a world, we have confronted challenging moments before. We are confident that, guided by our values and the strength of our community as well as the commitment we have to the important work we do each day, we will find our way through this time together. We will do this with the care and concern for one another and the common good that defines. Please keep those impacted by the virus in your thoughts.

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Job #: R-00058199
Location: Pearl Harbor, HI
Category: Cyber Operations
Schedule (FT/PT): Full Time
Travel Required: Yes, 10% of the time
Shift: Day
Potential for Telework: Yes, 25%
Clearance: Secret
Referral Eligibility: Eligible
Referral Bonus Amount: $3000
Group: Defense

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Job Description:

Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and the health industries. Leidos is seeking a Computer Security Systems Specialist providing Security Information and Event Management (SIEM) support for a position as part of a team supporting the Defense Information Security Agency (DISA) at Joint Base Pearl Harbor-Hickam, Hawaii.  This is a full-time position that will work on site.

The Computer Security Systems Specialist is responsible for tasks on contract related to the UCSA On-Site Support.  Under general supervision, analyzes and defines security requirements for Multi Level Security (MLS) issues. Designs, develops, engineers and implements solutions to MLS requirements. Gathers and organizes technical information about an organization's mission goals and needs, existing security products and ongoing programs in the MLS arena. Performs risk analyses, which also includes risk assessment. Provides technical support for secure software development and integration tasks, including reviewing work products for correctness and adhering to the design concept and to user standards. Knowledgeable of Security/IA products such as PKI, VPN, firewalls, and intrusion detection systems. Analyzes and recommends resolution of security/IA problems on the basis of knowledge of the major IA products and services, an understanding of their limitations, and knowledge of the IA disciplines.

Primary Responsibilities

  • This position supports UCSA Pacific On-Site SIEM Support Task. 
  • integration of security architecture & engineering efforts into the information technology life-cycle. Integrates security concepts, controls, and mechanisms into the design and architecture phases to produce a reliably secure product.
  • Architecture, engineering, implementation, integration, maintenance and improvement of systems to meet specific requirements for building software/hardware components and supporting technical infrastructure.
  • Technical planning, technical design, development and integration, verification and validation.
  • Provide on-site SIEM support to each cyber operational stakeholder team during regular business hours at the specified location. The on-site support shall function as the embedded Subject Matter Expert at their operational location for current and future UCSA tools. Provide all on-demand response to the cyber analyst teams to create dynamic analytics, visualizations and analytic capabilities while providing testing and training support and supporting critical mission needs. Maintain relevant advanced user certifications of products that are within the suite of UCSA tools, within 90 days of contract award. The number and type of advanced user certifications will be based upon operational need.
  • Work directly with the analysts and stakeholders at each operational location to investigate questions raised by operations personnel to help improve operational effectiveness of the tools inside of the UCSA environment. Support decomposition of requirements and use cases from the operational users/stakeholders and provide support to standardize content and tool development across the user community. Evaluate any user developed scripts or visualizations for correct design and performance optimization.
  • Advise the UCSA Business Relationship Manager on operational practices, processes and policies, how that can/may influence program actions, and advises the UCSA PM on how project plans and actions will/may affect operations. Assist in conveying information to/from the end users in developing/deploying any corrective actions.
  • Maintain a repository of all developed analytics in a centralized location approved by the government to allow for collaboration between the operational stakeholders and reduced duplication of efforts.
  • Prepare requirements list and software code and associated documentation deliverables. 

Basic Qualifications

  • BA/BS in a technical discipline with at least 5 years of experience, additional experience may be considered in lieu of a degree. 
  • Qualified IA personnel IAW DoDD 8570 and DoDD 8140, minimum of IAT II.
  • Demonstrated expertise in Federal Government Network Management is absolutely necessary.
  • SIEM experience.
  • Splunk experience.
  • Active Secret Clearance Required with ability to obtain a Top Secret
  • US Citizen

Preferred Qualifications

  • Experience with DISA Network Enclaves
  • Regex experience
  • Proficient in Python

External Referral Bonus:


External Referral Bonus $:


Potential for Telework:

Yes, 25%

Clearance Level Required:



Yes, 10% of the time

Scheduled Weekly Hours:




Requisition Category:


Job Family:

Cyber Operations

Pay Range:

About Leidos

Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company’s 40,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $12.30 billion for the fiscal year ended January 1, 2021. For more information, visit

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 here.

Securing Your Data

Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [email protected].

Commitment to Diversity

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.

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