Skip to content

Computer Network Defense Analysts 1-4 (CNDA)

Fort Meade, MD; Fort Meade; Maryland; MD; Fort Meade, Maryland; United States
Full Time On-site

Summary

Job Description

Amentum is seeking Computer Network Defense Analysts 1-4 (CNDA) to use information collected from a variety sources (e.g., intrusion detection systems, firewalls, network traffic logs, and host system logs) to identify potential vulnerabilities, respond to cyber events that occur, and defend against events that might occur.

Essential Duties:

  • Help develop mitigations to strengthen network defenses and protect against attacks on network infrastructure devices or systems. Work may span the gamut of data transport possibilities, such as traditional wired networks, wireless transport (including Wi-Fi and cellular), collaborative platforms such as video teleconferencing, and the hardware and software that support it all.
  • Develop increasing expertise in networking protocols and architectures, cloud security, Internet of Things protocols, and advanced network security.
  • Work with government, military, and contractor personnel to develop shared understandings of intelligence needs, mission relevance, and areas of expertise.
  • Apply analytical thinking t to form hypotheses, critically assess and choose analysis techniques, then query, merge, enrich, evaluate, and pivot within data to attain and share insights.
  • Distill, document, contextualize and share your findings with teammates, stakeholders, and intelligence consumers.

Computer Network Defense Analyst (CNDA 1)

Minimum Requirements:

  • Must be a U.S citizen.
  • Must possess a current Top Secret (TS) clearance with SCI eligibility and a polygraph.
  • Degree in a technical field (e.g., Telecommunications, Computer Science, Engineering, Mathematics, Physics, Computer Forensics, Cyber Security, IT, or Information Systems, Networking and Telecommunications, etc.). 18 semester hours of military training/ coursework in networking, computer science, or cyber topics is equivalent to an Associates degree.
  • Minimum 2 years of relevant experience in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, and/or systems engineering.
  • Additionally, must have experience in network or system administration.
  • Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course), Undergraduate Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be considered toward relevant experience requirement.

Computer Network Defense Analyst (CNDA 2)

Minimum Requirements:

  • Must be a U.S citizen.
  • Must possess a current Top Secret (TS) clearance with SCI eligibility and a polygraph.
  • Degree in a technical field (e.g., Telecommunications, Computer Science, Engineering, Mathematics, Physics, Computer Forensics, Cyber Security, IT, or Information Systems, Networking and Telecommunications, etc.). 18 semester hours of military training/ coursework in networking, computer science, or cyber topics is equivalent to an Associates degree.
  • Minimum 5 years of relevant experience in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, and/or systems engineering.
  • Additionally, must have experience in network or system administration.
  • Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course), Undergraduate Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be considered toward relevant experience requirement.

Computer Network Defense Analyst (CNDA 3)

Minimum Requirements:

  • Must be a U.S citizen.
  • Must possess a current Top Secret (TS) clearance with SCI eligibility and a polygraph.
  • Degree in a technical field (e.g., Telecommunications, Computer Science, Engineering, Mathematics, Physics, Computer Forensics, Cyber Security, IT, or Information Systems, Networking and Telecommunications, etc.). 18 semester hours of military training/ coursework in networking, computer science, or cyber topics is equivalent to an Associates degree.
  • Minimum 8 years of relevant experience in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, and/or systems engineering.
  • Additionally, must have experience in network or system administration.
  • Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course), Undergraduate Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be considered toward relevant experience requirement.

Computer Network Defense Analyst (CNDA 4)

Minimum Requirements:

  • Must be a U.S citizen.
  • Must possess a current Top Secret (TS) clearance with SCI eligibility and a polygraph.
  • Degree in a technical field (e.g., Telecommunications, Computer Science, Engineering, Mathematics, Physics, Computer Forensics, Cyber Security, IT, or Information Systems, Networking and Telecommunications, etc.). 18 semester hours of military training/ coursework in networking, computer science, or cyber topics is equivalent to an Associates degree.
  • Minimum 11 years of relevant experience in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, and/or systems engineering.
  • Additionally, must have experience in network or system administration.
  • Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course), Undergraduate Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be considered toward relevant experience requirement.

Compensation

The annual starting salary rate for this position is between $100,000-$ 175,000 annually depending on the level. Factors which may affect starting pay within this range may include geography/market, skills,

education, experience and other qualifications of the successful candidate.

Benefits

Amentum offers the following benefits for this position, subject to applicable eligibility

requirements: medical dental and vision insurance, 401(k) retirement plan, life insurance, long term and short term disability insurance, 15 days of paid time off, paid sick and safe time,

and parental leave offered as well.

#FFX

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters (https://postings.govdocs.com/#/vxSkbztPuAwwxfs) .

About Amentum

Amentum

Amentum is one of the largest government services and engineering companies supporting the U.S. military, intelligence community, and federal agencies. Headquartered in Virginia with more than 50,000 employees worldwide, Amentum delivers mission-critical support across defense, cybersecurity, engineering, logistics, intelligence, aviation, nuclear, and space operations. The company plays a major role in helping government agencies solve complex national security and infrastructure challenges.

For job seekers, Amentum offers a wide variety of career opportunities across engineering, cybersecurity, intelligence, logistics, IT, aviation maintenance, program management, and cleared government support roles. The company is especially attractive to veterans, transitioning military personnel, and security-cleared professionals looking to continue supporting national security missions while building long-term career stability. Amentum also has a strong reputation for career mobility, education support, and mission-focused work across hundreds of federal programs.

Unlike many companies focused on a single niche, Amentum supports a broad range of high-impact missions—from military readiness and intelligence operations to NASA programs, cyber modernization, and critical infrastructure support. Employees often work on programs that directly support the Department of Defense, intelligence agencies, and federal civilian missions, creating opportunities to build diverse experience while contributing to meaningful national security outcomes.

As government investment continues to grow in cyber, space, engineering, and mission modernization, Amentum remains one of the strongest employers in the government contracting sector. For professionals seeking a stable, mission-driven career with opportunities for advancement, technical growth, and meaningful impact, Amentum continues to stand out as a top employer in defense and federal services.

Go to company profile