Posted today
Dept of Homeland Security
$154,050 - $278,475
Unspecified
Washington, DC (On-Site/Office)
R-00176308
Description
The Digital Modernization Sector at Leidos currently has an opening for a Chief Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting opportunity to use your experience to act as the senior technical expert for a team of engineers and architects to support the sustainment, development, and advancement of the ITP cybersecurity infrastructure baseline and provide critical troubleshooting and technical knowledge critical customer systems. The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland. You will be the Subject Matter Expert on all Engineering tasks and will be responsible for the success of your team and the completion of all assigned tasks. This position is located at the Nebraska Avenue Complex (NAC) in Washington D.C. with the expectation that you will be on site Monday through Friday, from 9am-5pm. Remote work is not authorized. This is not a supervisory position.
The selected candidate will act as the senior technical expert helping the program manager/engineering quality analyst oversee the day-to-day tasks of a team of 12-15 individuals consisting of User Activity Monitoring (UAM) Engineers, DBAs, Information Assurance, Network Engineers & Systems Engineers who will be responsible for the following:
Overseeing all engineering activities for the User Activity Monitor Software solution, maintaining the configuration baseline, performing maintenance/updates, troubleshoot performance issues, partner with stakeholders to ensure the complete deployment of the software throughout the enterprise, and eliminate any coverage gaps. Support the ITP enterprise infrastructure, perform all routine maintenance activities, provide guidance on upgrades and system recapitalization, perform availability/capacity management. Support all networking requirements and ensure full availability of all network switches and routers. Oversee High Speed Guard Cross Domain solution that supports the transfer of data between multiple classification domains. Support all documentation to effectively capture the configuration baseline.
Document hardware and software configuration management processes and procedures
Support performance management to ensure key metrics are tracked and captured reflect the efficacy and performance of the enterprise. Oversee all information assurance activities to ensure the continued security accreditation of the enterprise. Provide training as directed by the customer to stakeholders on the usage of the UAM tool and ensure a certification program is in place for personnel development.
Lead engineering response during emergencies, system failures, or critical incidents. Ability to work in a fast-paced environment.
Ability to manage multiple priorities and tasks in a fast-paced environment.
Demonstrated self-starter with strong analytical and decision-making skills. Ability to work on-site after hours to perform maintenance windows for software systems (as needed). Apply concepts and define and implement hardware and software configuration management processes and procedures, such as creating product build scripts and procedures, and integrate those scripts with the hardware and software build process Work with other project managers and the program manager to successfully bring projects to completion Apply knowledge of industry standards and frameworks such as NIST, FISMA, and Common Criteria. Evaluate, test, and recommend new security technologies and processes to enhance enterprise defenses. Other duties as assigned.
Basic Qualifications:
Preferred Qualifications:
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting: February 18, 2026
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 $154,050.00 - $278,475.00
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.
Description
The Digital Modernization Sector at Leidos currently has an opening for a Chief Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting opportunity to use your experience to act as the senior technical expert for a team of engineers and architects to support the sustainment, development, and advancement of the ITP cybersecurity infrastructure baseline and provide critical troubleshooting and technical knowledge critical customer systems. The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland. You will be the Subject Matter Expert on all Engineering tasks and will be responsible for the success of your team and the completion of all assigned tasks. This position is located at the Nebraska Avenue Complex (NAC) in Washington D.C. with the expectation that you will be on site Monday through Friday, from 9am-5pm. Remote work is not authorized. This is not a supervisory position.
The selected candidate will act as the senior technical expert helping the program manager/engineering quality analyst oversee the day-to-day tasks of a team of 12-15 individuals consisting of User Activity Monitoring (UAM) Engineers, DBAs, Information Assurance, Network Engineers & Systems Engineers who will be responsible for the following:
Overseeing all engineering activities for the User Activity Monitor Software solution, maintaining the configuration baseline, performing maintenance/updates, troubleshoot performance issues, partner with stakeholders to ensure the complete deployment of the software throughout the enterprise, and eliminate any coverage gaps. Support the ITP enterprise infrastructure, perform all routine maintenance activities, provide guidance on upgrades and system recapitalization, perform availability/capacity management. Support all networking requirements and ensure full availability of all network switches and routers. Oversee High Speed Guard Cross Domain solution that supports the transfer of data between multiple classification domains. Support all documentation to effectively capture the configuration baseline.
Document hardware and software configuration management processes and procedures
Support performance management to ensure key metrics are tracked and captured reflect the efficacy and performance of the enterprise. Oversee all information assurance activities to ensure the continued security accreditation of the enterprise. Provide training as directed by the customer to stakeholders on the usage of the UAM tool and ensure a certification program is in place for personnel development.
Lead engineering response during emergencies, system failures, or critical incidents. Ability to work in a fast-paced environment.
Ability to manage multiple priorities and tasks in a fast-paced environment.
Demonstrated self-starter with strong analytical and decision-making skills. Ability to work on-site after hours to perform maintenance windows for software systems (as needed). Apply concepts and define and implement hardware and software configuration management processes and procedures, such as creating product build scripts and procedures, and integrate those scripts with the hardware and software build process Work with other project managers and the program manager to successfully bring projects to completion Apply knowledge of industry standards and frameworks such as NIST, FISMA, and Common Criteria. Evaluate, test, and recommend new security technologies and processes to enhance enterprise defenses. Other duties as assigned.
Basic Qualifications:
- Bachelor’s degree and 12-15 years of prior relevant experience or Master’s with 10 years of prior relevant experience
- Prior experience as an Engineering Lead or Engineering SME
- Excellent written and oral communication skills
- Experienced and adept at developing and maintaining technical documents, analysis, reports etc
- Experienced with preparing and presenting briefings to senior customer management, and customer stakeholders
- Working knowledge of the ITIL framework and best practices
- Working knowledge of defense-in-depth principles, network/HW/SW security architecture, network topology, IT device integrity, and common security elements
- Ability to obtain DHS EOD SCI
Preferred Qualifications:
- Master’s degree from an accredited college or university in IT Management, Engineering, or related field
- Proven experience (12+ years) in IT service delivery management
- Previous experience as a Chief Engineering Lead in either DoD, or DHS
- Certified Information Systems Security Professional (CISSP)
- Experience gaining and maintaining ATO for government systems
- Experience overseeing a team of engineers
- Experience with Oracle Database
- Experience with User Activity Monitoring products and platforms
- Experience with Everfox High Speed Guard Platform
- Experience with Cisco or Juniper Networking Concepts
- Experience with On Premise Systems Infrastructure
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting: February 18, 2026
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 $154,050.00 - $278,475.00
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.
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Introducing the Next Level of Leidos
