This position will support the implementation and administration of information security policies, procedures, and technologies to ensure the protection of systems, applications, and data on tactical and development networks.
PRIMARY RESPONSIBILITIES:
Support the Assessment and Authorization of DoD systems, software, and networks in accordance with the Risk Management Framework (RMF), utilizing the Enterprise Mission Assurance Support Service (eMASS) system.
Provide professional security services for IA/Cybersecurity in accordance with US Government (USG), Department of Defense (DoD) and National Security Agency (NSA) policies and guidelines.
Provide the necessary support to monitor and ensure compliance with information security policies, procedures and regulatory requirements including assistance with internal auditing, reporting, technical reviews, and identification of security risks.- Assist with drafting, reviewing, editing, and recommending guidance for Standard Operating Procedures (SOP), Tactics, Techniques, & Procedures (TTP), System Security Plans (SSP), Plan Of Action and Milestones (POA&M), and Federal Information Security Management Act (FISMA).
Support the implementation and administration of information security policies, procedures, and technologies to ensure the protection of systems, applications, and data on tactical and development networks by working hand and hand with technical SMEs, systems administrators and engineers.
BASIC QUALIFICATIONS:
Active DoD Secret clearance.
Bachelor's Degree in a related discipline as well as professional, directly relevant experience depending on job level (Level II: 2+ years of experience, Level III: 4+ years of experience). Additional years of professional and/or military experience may be substituted in lieu of degree.
Must possess DoD 8140 (formerly 8570) IAT Level II certification (e.g., Security+) prior to start date.
PREFERRED QUALIFICATIONS:
Experience with Cross Domain Solutions and Secret and Below Interoperability (SABI) framework, process and implementation
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.
#cdes
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.
July 1, 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 $69,550.00 - $125,725.00
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.
Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health. The company's global workforce of 48,000 collaborates to create smarter technology solutions for customers in heavily regulated industries. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $15.4 billion for the fiscal year ended December 29, 2023.
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 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, visit careers.leidos.com for our latest opportunities.
