Cyber Network Defense Analyst
$57K - $104K/yr
Leidos has a career opportunity for a Cyber Network Defense Analyst to support the Air Force National Capital Region IT Services program. The AFNCR IT Services program provides support services for ...
$57K - $104K/yr
Leidos has a career opportunity for a Cyber Network Defense Analyst to support the Air Force National Capital Region IT Services program. The AFNCR IT Services program provides support services for ...
$57K - $104K/yr
Leidos has a career opportunity for a Cyber Network Defense Analyst to support the Air Force National Capital Region IT Services program. The AFNCR IT Services program provides support services for ...
Arlington, VA · On-site
$57K - $104K/yr
Leidos has a career opportunity for a Cyber Network Defense Analyst to support the Air Force National Capital Region IT Services program. The AFNCR IT Services program provides support services for ...
Arlington, VA · On-site
$57K - $104K/yr
Leidos has a career opportunity for a Cyber Network Defense Analyst to support the Air Force National Capital Region IT Services program. The AFNCR IT Services program provides support services for ...
Washington, DC · On-site
$101K - $145K/yr
Medical
Dental
Vision
Life
Retirement
PTO
The Cyber Network Defense Analyst located at The Pentagon will augment the 844th Communications Group in implementing DoD, Air Force, and AFDW cybersecurity policies, programs, and initiatives. What ...
New
Quick apply
Washington, DC · On-site
$101K - $145K/yr
Medical
Dental
Vision
Life
Retirement
PTO
The Cyber Network Defense Analyst located at The Pentagon will augment the 844th Communications Group in implementing DoD, Air Force, and AFDW cybersecurity policies, programs, and initiatives. What ...
New
They are seeking a Cyber Network Defense Analyst III to join their team, responsible for securing the Nation's cyber and communications infrastructure, performing incident response, and conducting ...
They are seeking a Cyber Network Defense Analyst III to join their team, responsible for securing the Nation's cyber and communications infrastructure, performing incident response, and conducting ...
Arlington, VA · On-site
Medical
Dental
Vision
Retirement
PTO
Nightwing is seeking a Cyber Network Defense Analyst to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
Arlington, VA · On-site
Medical
Dental
Vision
Retirement
PTO
Nightwing is seeking a Cyber Network Defense Analyst to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
Medical
Dental
Vision
Retirement
PTO
Nightwing is seeking a Cyber Network Defense Analyst to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
Medical
Dental
Vision
Retirement
PTO
Nightwing is seeking a Cyber Network Defense Analyst to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
Sterling, VA · On-site
Medical
Dental
Vision
Retirement
PTO
Nightwing is seeking a Cyber Network Defense Analyst to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
Sterling, VA · On-site
Medical
Dental
Vision
Retirement
PTO
Nightwing is seeking a Cyber Network Defense Analyst to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
Medical
Dental
Vision
Retirement
PTO
... cyber defense staff to validate network alerts - Document and escalate incidents (including event's history, status, and potential impact for further action) that may cause ongoing and immediate ...
Medical
Dental
Vision
Retirement
PTO
... cyber defense staff to validate network alerts - Document and escalate incidents (including event's history, status, and potential impact for further action) that may cause ongoing and immediate ...
They are seeking a Cyber Network Defense Analyst II to join their team, responsible for securing the nation's cyber infrastructure, conducting forensic investigations, and analyzing network traffic ...
They are seeking a Cyber Network Defense Analyst II to join their team, responsible for securing the nation's cyber infrastructure, conducting forensic investigations, and analyzing network traffic ...
They are seeking a Cyber Network Defense Analyst II to support U.S. Government customers by providing incident response to cyber-attacks, monitoring network activity, and analyzing threats to protect ...
They are seeking a Cyber Network Defense Analyst II to support U.S. Government customers by providing incident response to cyber-attacks, monitoring network activity, and analyzing threats to protect ...
Medical
Dental
Vision
Retirement
PTO
Nightwing is seeking a Cyber Network Defense Analyst to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
Medical
Dental
Vision
Retirement
PTO
Nightwing is seeking a Cyber Network Defense Analyst to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
They are seeking a Cyber Network Defense Analyst to support incident response for U.S. Government customers, focusing on monitoring network activity, analyzing threats, and providing mitigation plans ...
They are seeking a Cyber Network Defense Analyst to support incident response for U.S. Government customers, focusing on monitoring network activity, analyzing threats, and providing mitigation plans ...
Sterling, VA · On-site
Medical
Dental
Vision
Retirement
PTO
... cyber defense staff to validate network alerts - Document and escalate incidents (including event's history, status, and potential impact for further action) that may cause ongoing and immediate ...
Sterling, VA · On-site
Medical
Dental
Vision
Retirement
PTO
... cyber defense staff to validate network alerts - Document and escalate incidents (including event's history, status, and potential impact for further action) that may cause ongoing and immediate ...
Sterling, VA · On-site
Medical
Dental
Vision
Retirement
PTO
... cyber defense staff to validate network alerts - Document and escalate incidents (including event's history, status, and potential impact for further action) that may cause ongoing and immediate ...
Sterling, VA · On-site
Medical
Dental
Vision
Retirement
PTO
... cyber defense staff to validate network alerts - Document and escalate incidents (including event's history, status, and potential impact for further action) that may cause ongoing and immediate ...
Arlington, VA · On-site
$130K - $160K/yr
Cyber Network Defense Analyst (CNDA) - Cloud ForensicsLocation: Remote / Onsite (as required)Clearance: Active TS/SCI (DHS EOD eligibility required)Company: Argo Cyber Systems, LLC - A Service ...
Quick apply
Arlington, VA · On-site
$130K - $160K/yr
Cyber Network Defense Analyst (CNDA) - Cloud ForensicsLocation: Remote / Onsite (as required)Clearance: Active TS/SCI (DHS EOD eligibility required)Company: Argo Cyber Systems, LLC - A Service ...
They are seeking a Cyber Network Defense Analyst who will monitor network activity, analyze for suspicious behavior, and recommend proactive measures to protect information systems from threats.
They are seeking a Cyber Network Defense Analyst who will monitor network activity, analyze for suspicious behavior, and recommend proactive measures to protect information systems from threats.
Arlington, VA · On-site +1
They are seeking Cyber Network Defense Analysts (CNDA) to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
Arlington, VA · On-site +1
They are seeking Cyber Network Defense Analysts (CNDA) to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
Arlington, VA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
... wide cyber defense staff to validate network alerts • Document and escalate incidents (including event's history, status, and potential impact for further action) that may cause ongoing and ...
Arlington, VA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
... wide cyber defense staff to validate network alerts • Document and escalate incidents (including event's history, status, and potential impact for further action) that may cause ongoing and ...
Arlington, VA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Coordinate with enterprise-wide cyber defense staff to validate network alerts * Document and escalate incidents (including event's history, status, and potential impact for further action) that may ...
Quick apply
Arlington, VA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Coordinate with enterprise-wide cyber defense staff to validate network alerts * Document and escalate incidents (including event's history, status, and potential impact for further action) that may ...
They are seeking Cyber Network Defense Analysts (CNDA) to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
Quick apply
They are seeking Cyber Network Defense Analysts (CNDA) to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor network activity and analyze ...
$30.7K - $46.6K
6% of jobs
$46.6K - $62.5K
5% of jobs
$62.5K - $78.4K
3% of jobs
$78.4K - $94.2K
0% of jobs
$107.2K is the 25th percentile. Wages below this are outliers.
$94.2K - $110.1K
13% of jobs
The median wage is $123.3K / yr.
$110.1K - $126K
27% of jobs
$126K - $141.9K
12% of jobs
$151.3K is the 75th percentile. Wages above this are outliers.
$141.9K - $157.8K
15% of jobs
$157.8K - $173.7K
11% of jobs
$173.7K - $189.6K
5% of jobs
$189.6K - $205.5K
3% of jobs
$30.7K
$127K
$205.5K
| Aspect | Cyber Network Defense | Cyber Security Analyst |
|---|---|---|
| Certifications | CompTIA Security+, CISSP, CEH | CompTIA Security+, CISSP, CEH |
| Work Environment | Focus on network security, intrusion detection, and defense strategies | Broader security analysis, risk assessment, and incident response |
| Employer & Industry Usage | Primarily in cybersecurity firms, government agencies, and large corporations | Across various industries including finance, healthcare, and tech companies |
Cyber Network Defense specialists focus specifically on protecting network infrastructure from threats, utilizing skills similar to those of Cyber Security Analysts. While both roles require similar certifications and often overlap in work environments, Cyber Network Defense emphasizes active defense and intrusion prevention within networks, whereas Cyber Security Analysts may handle a broader range of security tasks including policy development and incident analysis.
For Cyber Network Defense jobs in Reston, VA, the most frequently searched job titles are:
The top searched job categories for Cyber Network Defense jobs in Reston, VA are:
Cities near Reston, VA with the most Cyber Network Defense job openings:

8.3
Based on 152 frontline employees who took The Breakroom Quiz
79th of 492 rated business services
Leidos has a career opportunity for a Cyber Network Defense Analyst to support the Air Force National Capital Region IT Services program.
The AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington (AFDW), Office of the Secretary of Defense (OSD), Joint Chiefs of Staff, and other Air Force activities within the AFNCR, missions to include the Pentagon, Joint Base Andrews (JBA), Joint Base Anacostia-Bolling (JBAB), and other locations, leased spaces, and alternate sites. The major support areas required are IT Operations and Maintenance; Plans, Projects, and Engineering (PP&E); and National Military Command Center (NMCC). The senior leaders and national defense missions that are supported require that the AFNCR operations never fail, resulting in a fast-paced, challenging, but also rewarding environment.
If this sounds like the kind of environment where you can thrive, keep reading!
Leidos Defense Group provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. To explore and learn more, click here!
Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today!
Position Summary:
Leidos is seeking a Cyber Network Defense Analyst to join our Cybersecurity Operations team supporting the AFNCR IT Services (AFNCRIT) program. The Cyber Network Defense Analyst located at The Pentagon will augment 844th Communications Group in implementing DoD, Air Force, and AFDW cybersecurity policies, programs and initiatives.
Primary Responsibilities:
Facilitate Assessment and Authorization efforts for AFDW enclaves.
Support the AFDW mission defense team (MDT) in performing DCO-IDM for AFDW portion of the AFIN.
Support the AFDW MDT in conducting active and passive DCO-IDM to monitor, audit, detect, report, analyze and mitigate threats to mission relevant and key terrain in cyberspace (MRT-C/KT-C) Support development and management of cybersecurity policy, programs and compliance.
Implement a Computer Network Defense (CND) team to respond to computer security incidents, Information Condition (INFOCON) level changes, and Classified Message Incidents (CMIs)
Work with entities for firewall rule changes and DLP waivers
8140 compliance
Basic Qualifications:
Requires a Bachelor's degree and less than 2 years of prior relevant experience additional years of applicable experience will be accepted lieu of a degree.
Active DoD Secret clearance required.
CompTIA Security+ CE or higher DoD 8570 IAT Level II certification must meet 8140 ISSM role qualification.
ACAS and HBSS
STIG Viewer and STIG auditing
POA&Ms
Proficiency with Excel
Ability to brief status to high level Government leadership and stakeholders
Preferred Qualifications:
Experience supporting USAF, DISA, or other DoD mission systems.
Familiarity with eMASS, SCAP Compliance Checker (SCC), or HBSS.
Ability to adress and assess RMF Security Controls
Ability to communicate risk-based recommendations to both technical and non-technical stakeholders.
Understanding of automation tools/scripts (e.g., PowerShell, Nessus APIs) to support scan or report optimization.
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:August 5, 2026For 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.
The Leidos pay range for this job level is a general guideline onlyand 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.
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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 sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US