Computer Network Defense Job Description

Computer Network Defense Job Description

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Computer network defense provides continuous network security monitoring, intrusion detection, and incident response actions to defend the program component of the Ballistic Missile Defense Communications Network (BMD COMNET) and program mission systems and services.

Computer Network Defense Duties & Responsibilities

To write an effective computer network defense job description, begin by listing detailed duties, responsibilities and expectations. We have included computer network defense job description templates that you can modify and use.

Sample responsibilities for this position include:

Create documentation related procedures, processes, techniques, use cases and knowledge based articles
Monitor Cyber Security sensor grid situational awareness from Tier 0 to Tier 2 and provide mitigation and improvement recommendations
Be familiar with the interpretation of Cyber Security event categorization through analysis and coordination of incoming data flow from security devices or other means
This position is a challenging role in a multi-contractor team supporting a fast moving program for multiple customers and/or projects
Customers provide occasional consulting on related projects including proposal support also required
Outstanding communication skills including verbal and written
Perform Computer Network Defense, Defensive Cyber Operations and/or Offensive Cyber Operations
Consulting with senior leadership on architecture/system design for current and future mission systems from a cyber perspective
Provides Computer Network Defense support to DCS, G2 for the intelligence data networks in both a garrison and
Agency Training (e.g., cyber awareness, computer incidents, malicious codes)

Computer Network Defense Qualifications

Qualifications for a job description may include education, certification, and experience.

Licensing or Certifications for Computer Network Defense

List any licenses or certifications required by the position: III, CE, IAM, IAT, DOD, CSSP, CISSP, II, GCIH, GIAC

Education for Computer Network Defense

Typically a job would require a certain level of education.

Employers hiring for the computer network defense job most commonly would prefer for their future employee to have a relevant degree such as Bachelor's and Master's Degree in Computer Science, Computer, Technical, Education, Electrical Engineering, Management Information Systems, Information Systems, Cyber Security, Technology, Engineering

Skills for Computer Network Defense

Desired skills for computer network defense include:

Protocols
Security concepts
CYBERCOM CNDSP policies and procedures
Snort intrusion detection signatures
Techniques
Current and emerging security technologies
Standard network protocols and ports
Client/server
Hardware
LAN/WAN and Network concepts

Desired experience for computer network defense includes:

2+ years of CND/CNE experience
Provide support to sustainment incident handling & analysis functions to detect, protect, respond, & sustain operations w/in cyberspace
Perform data analysis of data derived from system traces of malware & system compromise
Correlate data from multiple sources ( IDS, IPS, HIDS, HIPS, ArcSight Logger & ESM, HBSS, DoD DMZ logs, data acquired through computer forensics & associated toolkits, packet capture, situational awareness data sources, vulnerability repositories, cyber threat reports) & prioritizes events for incident handling
Establish, administer & manage procedures & mechanisms to monitor & control secure access to/from systems, SW and HW designed to produce secure architectures
Monitor & enforce incident handling and overall CND practices and procedures or CNDSP subscribers in accordance w/ policy & procedures, in the event of a security violation or unauthorized attempt to access or alter DLA data

Computer Network Defense Examples

1

Computer Network Defense Job Description

Job Description Example
Our company is growing rapidly and is hiring for a computer network defense. To join our growing team, please review the list of responsibilities and qualifications.
Responsibilities for computer network defense
  • Develops a network defense visibility display and directs/executes time sensitive adjustments to the network security posture to minimize or counter operational risk
  • Provide Daily reports
  • Attend daily, weekly and/or monthly VTCs
  • Provide training to Junior CND Analysts
  • Assisting in incident response
  • Receive and analyze network alerts from various sources with the customer’s Information Systems (IS) and determine possible causes of such alerts
  • Coordinate within the customer’s IS CND staff to validate network alerts
  • Perform analysis of log files from a variety of sources with the customer’s IS, to include individual host logs, network traffic logs, firewall logs, and intrusion detection system logs
  • Monitor external data sources
  • Assist in the construction of signatures which can be implemented on the CND network tools in response to new or observed threats
Qualifications for computer network defense
  • Conduct incident handling & provide required reporting in accordance with Policy
  • Communicate incident handling requirements, procedures, & directives to all CNDSP subscribers
  • Establish & maintain safeguards against unauthorized access, destruction, loss or alteration of data
  • Experience with incident/event correlation tools such as ArcSight - Candidate must have advanced communication and presentation skills (verbal and written) enabling precise conveyance of information across all CC/S/A/FA with command and proper enunciation of the English language
  • Candidate must have an active TS clearance (or TS/SCI)
  • Experience performing IA user training
2

Computer Network Defense Job Description

Job Description Example
Our company is searching for experienced candidates for the position of computer network defense. Please review the list of responsibilities and qualifications. While this is our ideal list, we will consider candidates that do not necessarily have all of the qualifications, but have sufficient experience and talent.
Responsibilities for computer network defense
  • Perform initial, forensically sound collections of images and inspect to discern possible mitigation/remediation
  • Coordinate with and provide expert technical support to CND technicians to resolve CND incidents
  • Track and document CND incidents from initial detection through final resolution
  • Perform CND incident triage to include determining scope, urgency, and potential impact
  • Correlate incident data and perform CND trend analysis and reporting
  • Serve as technical experts and liaisons to law enforcement personnel and explain incident details, provide testimony
  • Perform real-time CND Incident handling
  • Write and publish CND guidance and reports on incident findings to appropriate constituencies
  • Perform CND vulnerability assessments with the customer’s IS
  • Perform CND risk assessments within the customer’s IS
Qualifications for computer network defense
  • Must currently possess a SECRET Level and be able to obtain a Top Secret /SCI Level security clearance
  • Provide information/recommendations for the development of custom IDS signatures, detection capabilities, & tuning of IA tools for the purpose of identifying unauthorized activity based on analysis of network & host level activity & ensure information is tracked
  • Must have experience with SIEM, log analysis, vulnerability analysis, and some scripting experience
  • 6 years’ systems/network experience
  • 4 years’ experience in Microsoft systems administration and VMWare
  • Minimum 6 years with BS/BA in Engineering, Computer Science, Math or Information Systems
3

Computer Network Defense Job Description

Job Description Example
Our company is growing rapidly and is hiring for a computer network defense. We appreciate you taking the time to review the list of qualifications and to apply for the position. If you don’t fill all of the qualifications, you may still be considered depending on your level of experience.
Responsibilities for computer network defense
  • Conduct authorized penetration testing of the customer’s IS network assets
  • Analyze site IS CND policies and configurations and evaluate compliance with regulations and customer’s IS directives/instructions
  • Maintain deployable CND audit toolkit
  • Create, edit, and manage changes to network access control lists on specialized CND systems (e.g., firewalls and intrusion prevention systems)
  • Perform system administration on specialize CND applications and systems (e.g., anti-virus, or Audit/Remediation) to include installation, configuration, maintenance, and backup/restore
  • Implement C&A requirements for specialized CND systems and document and maintain records for them
  • Coordinate with CND-A to manage and administer the updating of rules and signatures (e.g., IDS/IPS, anti-virus, and content blacklists) for specialized CND applications
  • Identify potential conflicts with implementation of any CND tools with the customer’s IS (e.g., tool/signature testing and optimization)
  • Administer CND test bed and test and evaluate new CND applications, rules/signatures, access controls, and configurations of CND managed platforms
  • Implement and enforce CND policies and procedures reflecting applicable laws, policies, procedures, and regulations
Qualifications for computer network defense
  • Must meet DoD 8570.01-M minimum of IAT Level II Certification
  • Bachelor’s or Master’s degree in business management or related field
  • Analyze, contain, eradicate malicious code
  • Prepare and disseminate AS&W to enterprise and the CND-SP community • Conduct cyber trend analysis malware analysis
  • Tests, implements, deploys, maintains, and administers the infrastructure systems which are required to effectively manage the cyber, IA, and CND networks and systems (e.g., routers, firewalls, intrusion detection/prevention systems)
  • Bachelor’s degree in Computer Science, Information Assurance, Cybersecurity, or a related discipline or equivalent work experience
4

Computer Network Defense Job Description

Job Description Example
Our innovative and growing company is looking for a computer network defense. Thank you in advance for taking a look at the list of responsibilities and qualifications. We look forward to reviewing your resume.
Responsibilities for computer network defense
  • Provide incident reports, summaries, and other situational awareness information to higher headquarters
  • Manage an incident
  • Manage threat or target analysis of CND information and production of threat or target information within the customer’s IS
  • Mange the monitoring of external CND data sources to maintain the customer’s IS situation awareness
  • Lead risk analysis and management activities for the customer’s IS environment
  • Leading and managing service desk tasks for a large-scale enterprise service desk
  • Execution of IT service management
  • Implementing service improvement processes
  • Responding to corporate requests as required
  • Leading, directing, and evaluating project task execution and performance
Qualifications for computer network defense
  • Bachelor's Degree in technical discipline or equivalent and 2+ years related experience
  • Candidate must have strong communication skills, ability to lead teams of technical cybersecurity professionals advise clients on technical design and implementation of cybersecurity technology
  • Experience in the Air Force is a huge plus
  • Consulting and Air Force experience a plus
  • Advanced IT certifications--managerial or technical certifications such as PMP, CISSP, RHCE, CCIE, SANS
  • Must currently possess a TS/SCI and be able to obtain a CI Poly
5

Computer Network Defense Job Description

Job Description Example
Our company is hiring for a computer network defense. Please review the list of responsibilities and qualifications. While this is our ideal list, we will consider candidates that do not necessarily have all of the qualifications, but have sufficient experience and talent.
Responsibilities for computer network defense
  • Utilize BlackStratus LogStorm SIEM, WireShark, McAfee IDS/IPS, and other toolsets to identify, triage, and investigate anomalies
  • Maintain and update (signature and system updates) SIEM and IDS/IPS systems
  • Create technically detailed reports based on intrusions and events
  • Recommend mitigation activities and provide after action reports to remediate vulnerabilities and reduce the chance of further exploitation
  • Perform high-level gap analysis with regard to the customer's current solution and the existing JRSS CND tools
  • Administers and supports systems and devices in support of Computer Network Defense
  • Ensures proper performance of tasks necessary to ensure the correct operation of all Army Computer Network Defense components in Europe
  • Administers multiple systems including Firewalls, Intrusion Detection Systems (IDS), and Intrusion Protection Systems
  • Is responsible for administering complex Computer Network Defense systems
  • Supports Computer Network Defense system component on unclassified NIPRnet, and classified SIPRnet networks
Qualifications for computer network defense
  • Proficiency in word processing, spreadsheet, and presentation creation tools, Internet research tool
  • Candidate must be extremely technical and have an understanding of core cyber tools to include SIEM, vulnerability assessment, infrastructure (firewall, IPS/IDS, proxy, network capture), host based security, penetration testing/external assessment tools
  • Requires Both DoD 8570 IAT-II and CNDSP Specialty Incident Responder Certifications to start work
  • Experience with providing expert guidance and direction to government and senior level technicians and managers
  • Knowledge of DoDI 8530 compliance standards
  • Ability to receive, acknowledge, disseminate, track, report, and update vulnerability management (VM) alerts, vulnerability assessments, red or blue team events, and security incidents

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