Cybersecurity Lead

Posted Yesterday
Be an Early Applicant
2 Locations
In-Office or Remote
131K-237K Annually
Expert/Leader
Information Technology • Software
The Role
Lead cybersecurity efforts for DoD network modernization: secure architectures, execute RMF A&A and continuous monitoring, manage vulnerability scanning and STIG-based hardening, produce ATO artifacts, train teams, and support inspections and incident mitigation.
Summary Generated by Built In

Looking for an opportunity to make an impact? Join the Leidos Digital Modernization (DigiMod) team in accelerating information technology in a changing world where we make a difference by modernizing critical networks for our government and commercial customers. 

​ 

​At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. 

​Are you ready to challenge yourself with an organization that encourages & supports career growth on an enterprise-wide scale? Your greatest work is ahead!  

​ 

We are in search of a Cybersecurity Lead to join our Enterprise Engineering Cell supporting the Department of the Air Force Air Combat Command (ACC). As a Cybersecurity Lead, you will work with subject matter experts to assess, develop, implement, and secure technical solutions. This position is responsible for providing cybersecurity expertise, guidance, and execution support for network architecture design, sustainment, modernizations, and system integrations. The Cybersecurity Lead will interface daily with multiple system owners, technical teams, and program leadership. They will be responsible for ensuring systems comply with information security policies, training and educating team mates and users on proper security practices, conducting security and risk assessments using security frameworks (e.g., NIST RMF) mitigating risk via security controls, testing and evaluation to certify and accredit solution architectures and products, ensuring privacy of data throughout the life-cycle, vulnerability management (scanning, assessment, reporting, and mitigation verification), business continuity and disaster recovery.

Qualified candidates will have a strong technical background sufficient to understand the Government's cybersecurity requirements and work closely with the Government and Leidos leadership to facilitate effective planning and accomplishment of critical Cybersecurity objectives in a timely manner. Additional responsibilities may include drafting and/or approving Cybersecurity and Authority to Operate (ATO) documents prior to submission to the Government.

The position is remote, but the candidate must be able to travel to Hampton, VA and other customer sites as needed.

TRAVEL: 25%

​Clearance Required: 

  • ​Must be a US Citizen and have at a minimum an Active Secret clearance  

Primary Responsibilities

  • Assess, develop, maintain, and execute plans to ensure system and process compliance with customer security policies and requirements such as NIST RMF.
  • Provide technical guidance and recommendations for securing a broad range of network systems throughout their lifecycle to include planning, designing, implementing, evaluating, operating, and de-commissioning.
  • Ensure the engineering and operations teams implement and are trained to operate and maintain security solutions (e.g. continuous monitoring strategies and programs, ongoing authorizations).
  • Document and communicate security policy to enterprise organizations and gain organization commitment for security plans.
  • Support the engineering and project lifecycles for infrastructure and technology projects. Participate in milestone reviews and gates, ensuring cybersecurity best practices are implemented.
  • Identify security baseline assets and package artifacts related to assessment and authorization activities.
  • Develop, maintain, and manage information and documentation in the required format.
  • Identify non-compliant controls and vulnerabilities and provide solutions to address in a timely manner IAW DAF standards and best practices.
  • Ensure network devices are configured, installed, grounded, patched, & secured IAW the latest STIGs, ACAS Plugins, IAVAs, TCNOs, TCTOs, APL, and local guidance as directed.
  • Perform/review scans of security threats and implement corrective actions IAW established security guidance and change management policies and procedures.
  • Monitor cyber event taskings to detect and mitigate malicious cyber events.
  • Ensure compliance, readiness, and support for cyber inspections.
  • Attend team lead sessions and act as a conduit with the program leadership team
  • Interface with customer and leadership on a daily basis
  • Collaborate using information and knowledge sharing networks and professional relationships to achieve common goals.

Basic Qualifications

  • Requires BS degree in Computer Science, Information Technology, Computer Forensics, Cyber Security, Information Security System Engineering or similar and 12 – 15 years of prior relevant experience or Masters with 10 – 13 years of prior relevant experience.
  • ​Additional years of experience may be accepted in lieu of degree 
  • DoD 8140 DCWF compliant
  • Must have extensive experience developing, maintaining, and managing all relevant accreditation artifacts and activities in the DoD Risk Management Framework (RMF) process.
  • Experience interacting with USG RMF personnel and participating in Cybersecurity meetings.
  • Experience overseeing the configuration, installation, patching & securing of all network devices IAW the latest STIGs, IAVAs, TCNOs, TCTOs, APL and Local Security Guidelines as directed.
  • Experience with cyber network vulnerability management scans and scans of security threats, performing corrective action, and applying IAW and following DISA STIGs, TCNOs, and local security guidance, and local change management policies and procedures.
  • Ensuring compliance with Cybersecurity Assessment requirements resulting in authorization by the DAF Authorizing Official (AO) using the RMF process.
  • Experience developing and implementing information security controls, procedures, and documentation for the operations of systems.
  • Experience with ongoing Authorizations and Assessments (A&A) and continuous monitoring.
  • Senior-level knowledge of information security concepts, policy frameworks, and best practices.
  • Ability to write and verbally communicate information security and risk-related concepts effectively to both technical and non-technical audiences.
  • Must have strong problem-solving, analytical, communication and people skills.
  • Demonstrate poise and ability to act calmly and competently in high-pressure, high-stress situations.
  • Must have a fundamental understanding of accepted security practices and customer support.

​​​Clearance Required: 

  • ​Must be a US Citizen and have at a minimum an Active Secret clearance

Preferred Qualifications.

  • ​Demonstrated experience with an Air Force or Department of War Customer, and/or prior military experience 
  • Prior technical roles within similar organizations with growing duties and responsibilities
  • Understanding of Zero Trust principles and Post Quantum Encryption requirements

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:June 26, 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.

Skills Required

  • Bachelor's in Computer Science, Information Technology, Computer Forensics, Cyber Security, Information Security System Engineering or similar with 12-15 years relevant experience (or Master's with 10-13 years); additional experience may substitute for degree
  • DoD 8140 DCWF compliant
  • Extensive experience developing, maintaining, and managing accreditation artifacts and activities in the DoD Risk Management Framework (RMF) process
  • Experience interacting with USG RMF personnel and participating in cybersecurity meetings
  • Experience drafting and/or approving Cybersecurity and Authority to Operate (ATO) documents
  • Experience overseeing configuration, installation, patching and securing network devices in accordance with DISA STIGs, ACAS plugins, IAVAs, TCNOs, TCTOs, and APL
  • Experience with cyber network vulnerability management scans (e.g., ACAS), threat scanning, reporting, corrective action, and mitigation verification
  • Experience ensuring compliance and achieving authorization by the DAF Authorizing Official using the RMF process
  • Experience developing and implementing information security controls, procedures, and documentation for systems operations
  • Experience with ongoing Authorizations & Assessments (A&A) and continuous monitoring/ongoing authorizations
  • Senior-level knowledge of information security concepts, policy frameworks, and best practices
  • Ability to write and verbally communicate information security and risk-related concepts effectively to technical and non-technical audiences
  • Strong problem-solving, analytical, communication, and people skills; ability to perform under high-pressure situations
  • Must be a U.S. Citizen and possess at minimum an Active Secret security clearance
  • Ability to travel to Hampton, VA and other customer sites as needed (approximately 25% travel)
  • Ensure engineering and operations teams implement and maintain security solutions (continuous monitoring strategies, ongoing authorizations)
  • Ability to monitor cyber event taskings and detect/mitigate malicious cyber events
  • Document and communicate security policy and package artifacts related to assessment and authorization activities
  • Ensure network devices are configured, installed, grounded, patched, and secured IAW STIGs and local guidance

Leidos Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Leidos and has not been reviewed or approved by Leidos.

  • Healthcare Strength Healthcare coverage is described as comprehensive, with multiple plan options, low office-visit copays in some plans, and access to mental health and wellness support tools. The availability of HSA/FSA options and employer contributions is positioned as a meaningful part of the total package.
  • Retirement Support Retirement benefits are framed as a strong component of total rewards, highlighted by a 401(k) match and immediate vesting in the standard package. The Employee Stock Purchase Plan is also presented as an additional long-term wealth-building feature.
  • Wellbeing & Lifestyle Benefits Wellbeing and lifestyle supports extend beyond core insurance, including wellness programs, fitness-related stipends, and assistance resources. Work flexibility and related perks are also included as part of the broader rewards experience.

Leidos Insights

Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
Alexandria, VA
27,104 Employees
Year Founded: 1969

What We Do

We Are Leidos For 50 years we have been tackling some of the biggest problems that face our nation and our world. OUR MISSION Through our culture of innovation and history of performance, we develop deep customer trust built on integrity and create enduring solutions that improve our world. Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the newly launched Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead.

Similar Jobs

In-Office or Remote
Washington, DC, USA
4900 Employees
80K-95K Annually
Remote
USA
720 Employees
141K-170K Annually

GE Vernova Logo GE Vernova

Cybersecurity Engineer

Energy • Manufacturing • Solar • Renewable Energy
Remote
USA
75000 Employees
89K-149K Annually
Remote
US
57671 Employees
134K-210K Annually

Similar Companies Hiring

Golden Pet Brands Thumbnail
Digital Media • eCommerce • Information Technology • Marketing Tech • Pet • Retail • Social Media
El Segundo, California
178 Employees
Kepler  Thumbnail
Fintech • Software
New York, New York
6 Employees
Onshore Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
60 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account