Asks for

The ad says“Must meet DoD 8570 IAT Level 2 or higher (Sec+ CE or higher).”
The ad says“Current Security+ certification or higher/equivalent”
The ad says“An active TS/SCI clearance (required for consideration)”
The ad says“Knowledge of domain structures, user authentication, data encryption, access audits and end-user security best practices.”
The ad says“Experience leading cybersecurity or IA teams”
The ad says“Knowledge of domain structures, user authentication, data encryption, access audits and end-user security best practices.”
The ad says“Knowledge of domain structures, user authentication, data encryption, access audits and end-user security best practices.”
The ad says“Knowledge of domain structures, user authentication, data encryption, access audits and end-user security best practices.”
The ad says“Experience working with IDS/IPS and processes.”
The ad says“Understanding of related information technology (e.g. firewalls, VPN, virtualization, DLP, etc) and physical security assets.”
The ad says“Experience in performing risk assessment, IT audits, security planning, systems accreditation and policy development.”
The ad says“Experience in performing risk assessment, IT audits, security planning, systems accreditation and policy development.”
The ad says“Experience in performing risk assessment, IT audits, security planning, systems accreditation and policy development.”
The ad says“Experience with UNIX/LINUX OS and any scripting language.”
The ad says“Experience in performing risk assessment, IT audits, security planning, systems accreditation and policy development.”
The ad says“Experience in performing risk assessment, IT audits, security planning, systems accreditation and policy development.”
The ad says“Experience with UNIX/LINUX OS and any scripting language.”
The ad says“Knowledge of domain structures, user authentication, data encryption, access audits and end-user security best practices.”

Join Leidos' Digital Sector as we stand up a brand-new Agile development team at the forefront of federal IT modernization, delivering real digital transformation where it matters most. This is a rare ground-floor opportunity to architect, build, and integrate cutting-edge infrastructure solutions in support of some of our nation's most sensitive and critical missions.

What to expect:

Early-stage flexibility with partial telework during initial development phases
Full-time on-site presence at secure facility in Washington, DC will be required as the program matures
A collaborative, Agile environment where your input shapes the architecture from day one
Dev platform based on ServiceNow, Elastic, and Kafka, AWS and RedHat

What you'll need:

An active TS/SCI clearance (required for consideration)
Willingness to complete and maintain additional customer suitability screenings throughout employment
Current Security+ certification or higher/equivalent

Leidos' Information Assurance (IA) branch is responsible for ensuring the confidentiality, integrity, and availability of the Information Technology assets for both unclassified and classified networks. We are currently seeking an IA Team Lead to help establish a new team as well as lead and mentor IA Engineers.

The key duties and responsibilities include:

Overseeing the security of information systems, ensuring they are properly secured, maintained, and compliant with established policies, standards, and regulations.
Conducting regular security assessments, vulnerability scans, and risk analyses to identify potential threats and weaknesses in the systems and mitigate those risks.
Ensuring systems comply with relevant security frameworks and participating in regular security audits to ensure adherence to compliance standards.
Coordinating the process of certifying and accrediting systems, ensuring they meet all security requirements before deployment.
Monitoring system activity to detect unauthorized access, malware, and other potential security threats, and implementing ongoing improvements to security controls.
Working closely with other teams (IT, legal, compliance, etc.) to integrate security into system development and maintenance processes and ensuring security measures align with business objectives.
Provide coaching and mentoring to IA personnel and conduct performance assessments
Validate and approve time charging for assigned personnel

BASIC QUALIFICATIONS:

Bachelor's degree in a related discipline and 12+ years of prior relevant experience; additional related experience may be considered in lieu of degree.
Experience leading cybersecurity or IA teams
Must meet DoD 8570 IAT Level 2 or higher (Sec+ CE or higher).
Active DoD TS/SCI security clearance.
Ability to pass additional customer suitability screening(s) prior to start
Ability to work on-site in Washington, DC

Experience in performing risk assessment, IT audits, security planning, systems accreditation and policy development.
Experience complying with USG, DoD, and DA regulations and preparing for responding to information security audits and questionnaires.
Understanding of related information technology (e.g. firewalls, VPN, virtualization, DLP, etc) and physical security assets.
Knowledge of domain structures, user authentication, data encryption, access audits and end-user security best practices.
Experience with UNIX/LINUX OS and any scripting language.
Experience working with IDS/IPS and processes.

#cmpss

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:

September 16, 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 $131,300.00 - $237,350.00

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.