2026704 Network Engineer $245,000.00

Labor Category: Network Engineer
Position Title: Network Engineer
Position Level: All Levels
Salary: Up to $245,000.00 per year
Core Hours: 9am to 4pm
Location: Herndon VA


Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph.

Provide malicious code detection, intrusion detection, and information security tool development and integration.
Utilize forensic analysis to identify malware, misuse, and/or unauthorized activity.
Investigate and report on virus and malware alerts or incidents to determine root cause, entry point of code and damage risk.
Analyze all data sources, including Internet, Intelligence Community (IC) reporting, security events, firewall logs, and other data sources to identify malware, misuse, unauthorized activity or other cyber security related concerns.
Track intelligence using open source and classified sources to identify malicious code threats and provide solutions to counteract that threat.
Create, edit, and manage signatures, custom rules and filters for specialized network defense systems including but not limited to, Network and host-based IDS, IPS, firewalls and web application firewalls, Security Orchestration, Automation and Response (SOAR), Proxy, and Security Information and Event Management (SIEM) systems
Manage and administer the tuning of rules, signatures, and custom content for CND applications and systems.
Identify potential conflicts with implementation of any CND tools within the enterprise and develop recommendations to remediate these conflicts
Provide logical use case development.
Provide and track requirements to engineering partners.
Identify gaps in visibility or coverage of cyber defense systems.
Prepare data analytics and reporting.


Labor Category: Network Engineer
Position Title: Network Engineer
Position Level: All Levels
Salary: Up to $245,000.00 per year
Core Hours: 9am to 4pm
Location: Herndon VA

Mandatory Requirements:

2+ years of experience in Network Defense, Network Operations, Cybersecurity, Network Engineering, Security Engineering, Information Security, Systems Architecture or Data Analysis
Experience writing script in programming languages such as Python, JavaScript, Yara or Snort
Experience using SIEM tools for case development and application
Experience with network security applications, protocols, and associated hardware
Knowledge of enterprise cyber defense technologies such as SIEM systems, SysMon, network and host based IDS and IPS, network and host-based malware detection and prevention, Endpoint Detection & Response (EDR) and Network Detection & Response (NDR), Network and Host malware detection and prevention (EDR/NDR) tools, forensics tools and applications, Web/Email gateway security technologies, Security Orchestration, Automation and Response (SOAR) and cloud based platforms such as Azure, AWS, or Google

Optional Requirements:

Experience with MITRE ATT&CK
Experience with Splunk or Splunk Enterprise Security
Ability to demonstrate interpersonal, organizational, writing, communications, and briefing skills
Ability to effectively use analytical and problem-solving skills

B4CORP Company Information

B4Corp is a small defense contracting company that focuses on providing an optimum environment for mission-focused, highly skilled consultants to support the United States of America’s intelligence community and other defense organizations.  B4Corp provides a low overhead, highly efficient, high salary environment that allows employees to excel at meeting the client’s needs.  B4Corp is looking for information technology professionals that have a high sense of personal responsibility, self-motivation, and mission drive.

B4Corp’s dedication and care for its employees is reflected in our outstanding compensation and benefits package.  B4Corp’s benefits reflect the company’s policy of putting the employees first.  B4Corp’s maximum flexibility comp / makeup time policy, along with the company’s cafeteria-style benefit plan that allows employees to maximize their Benefit Dollars, reflects B4Corp’s commitment to its employees.


  • Outstanding Salaries


  • Full Vanguard 401k Plan – Featuring a full scope of investment options
    –       100% employer matched contribution up to 6% of employee’s salary
    –       Ability to max out 401k savings $57k ($63.5k if over 50)
  • Employees receive B4Corp phantom stock each year (2-year vesting period)


  • Medical – United Health Care (UHC) (multiple plan options)
  • Dental – United Concordia (UC) Flex Plan
  • Vision – Vision Service Plan Insurance Co (VSP) Signature Plans
  • Mutual of Omaha short-term disability (60% of salary up to $2,000.00/week)
  • Mutual of Omaha long-term disability (60% of salary up to $10,000.00/month)
  • Mutual of Omaha life insurance ($200,000.00)

Employee Referral Bonus:

  • Refer a friend or a coworker and receive $3,000 per year for every year the person works for B4CORP

Paid Time Off (PTO):

  • Seven weeks of leave per year (including ten federal holidays)
  • Flexible work schedule with comp time (with customer approval)

Tuition and Training:

  • Free CBTNuggets Online Training Account
    –       More than 200 online IT courses on a large variety of topics, including networking, security, virtualization, and the cloud
    –       Cisco, Microsoft, and Google
    –       Virtual Labs
  • Free L inux Academy Online Training Account

Internal Tracking -MJ-14

If you would like to complete a detailed B4Corp Employment Application, please do so using this form (You only need to fill out this application once for B4Corp or if you have updates to the information.):
This form will help us find you the best position quicker.

B4Corp is an EEO and e-Verify employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, gender/gender identity, sexual orientation or national origin.  Please take the time to review and complete these three voluntary identification forms if you choose to do so and email them to hr@b4corp.com.

To apply for this job please visit b4corp.com.