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Cyber Security Analyst — TS​/SCI Poly

Job in McLean, Fairfax County, Virginia, USA
Listing for: B4Corp
Full Time position
Listed on 2026-10-18
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security & Data Protection, Security Management & Operations
Salary/Wage Range or Industry Benchmark: 90000 - 125000 USD Yearly USD 90000.00 125000.00 YEAR
Job Description & How to Apply Below

Labor Category:
Cyber Security Analyst

Position Title:

Cyber Security Analyst
Position Level: Level 4 – Full Performance
Salary:
Up to $ per year
Core

Hours:

9am to 4pm

Location:

McLean VA

Description:

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

This role supports our customer by providing critical 24x7x365 coverage to protect mission-essential infrastructure. The selected candidate will work a fixed 4-day work week consisting of 10-hour shifts, with available schedules assigned to either Sunday through Wednesday or Wednesday through Saturday. We have openings across 1st (6am to 4pm), 2nd (12pm to 10pm), and 3rd (9pm to 7am) shifts, with shift differentials applied to the 2nd and 3rd shifts.

Please note that all new team members must be able to complete initial training on the day shift for a period of six weeks.

Responsibilities

• Participate in the detection and continuous monitoring of potential security incidents across diverse network environments.

• Perform deep-dive analysis and investigation into complex security alerts to determine root causes and impact.

• Execute rapid incident response and mitigation strategies to contain threats and restore normal operations.

• Integrate threat intelligence and vulnerability management data to proactively identify and defend against emerging risks.

• Maintain comprehensive reporting and documentation for all security events to ensure compliance and historical accuracy.

• Collaborate with cross-functional teams to refine incident response playbooks and enhance overall defensive posture.

Details:

Labor Category:
Cyber Security Analyst

Position Title:

Cyber Security Analyst
Position Level: Level 4 – Full Performance
Salary:
Up to $ per year
Core

Hours:

9am to 4pm

Location:

McLean VA

Mandatory Requirements:

• Developmental (0-2 years’ experience)

• Full Performance (3-5 years’ experience)

• Senior (6-10 years’ experience)

• Expert (11-15 years’ experience)

• SME (16+ years’ experience)

• High School diploma

• 3+ years of experience in a cyber security related role.

• Ability to obtain a DoD 8570 IAT-II certification within 6 months of hire.

• Knowledge of cybersecurity principles, incident detection, and response methodologies.

• Experience working with various operating systems, network protocols, and enterprise security technologies.

• Knowledge of threat intelligence application and security incident response best practices.

• Proficiency in conducting log analysis and correlating data from multiple security platforms.

• Ability to translate technical findings into actionable executive summaries.

Optional Requirements:

B4

CORP Company Information

B4

Corp 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. B4

Corp provides a low overhead, highly efficient, high salary environment that allows employees to excel at meeting the client’s needs. B4

Corp is looking for information technology professionals that have a high sense of personal responsibility, self-motivation, and mission drive.

B4

Corp’s dedication and care for its employees is reflected in our outstanding compensation and benefits package. B4

Corp’s benefits reflect the company’s policy of putting the employees first. B4

Corp’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 B4

Corp’s commitment to its employees.

Compensation:

  • Outstanding Salaries

Retirement:

  • 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…
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