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Salary
$106k – $200k per year
Location
In office (Chantilly)
Employment
Full-Time

First seen by Alion on Oct 30, 2026.

Overview
Company
Impact
Profile match
Who We Are APOGEE builds and delivers Applied Intelligence: cutting-edge tools, products, processes, and expertise, with a motivated, knowledgeable, and professional workforce that enables our customers to achieve their technical and business goals.

Security Clearance:  TS/SCI with Fullscope Polygraph required


Position

Seeking a Cyber Security Engineer to support an Intelligence Client.

Required

  • Demonstrated experience with cyber penetration testing
  • Demonstrated experience designing, testing, or implementing IT security architecture
  • Demonstrated experience applying computer attack methods and system exploitation techniques
  • Demonstrated working knowledge of cyber security principles for Linux, Windows, and virtual platforms
  • Demonstrated experience performing network security analysis
  • Demonstrated experience analyzing network architectures
  • Demonstrated experience using network management tools
  • Demonstrated experience leveraging adversarial tactics to conduct hands-on security testing
  • Demonstrated experience developing risk management methodologies
  • Demonstrated experience analyzing test results to develop risk and threat mitigation plans
  • Demonstrated experience testing or reviewing system configuration, development, and design specifically around enterprise systems and hypervisors
  • Must be an independent thinker, capable of performing high quality work, both independently and with a team


Desired 

  • Demonstrated experience participating in public and private information security groups and organizations
  • Demonstrated experience communicating vulnerability results and risk posture to senior executives
  • Demonstrated experience researching, evaluating, and developing security policies and guidance
  • Demonstrated experience performing complex technical tasks with minimal direction
  • Certifications related to Cyber Security, such as: 
    • Certified Ethical Hacker (CEH)
    • Certified Cloud Security Professional (CCSP)
    • Offensive Security Certified Professional (OSCP)
    • Global Information Assurance Certification Penetration Tester (GPEN)


Useful Additional Skills and Experience

  • B.S., M.S. or PhD in Cyber Security, Computer Science, Information Systems, or STEM related major
  • Proficiency with at least one open-source programming languages (e.g. Python, Java, C#, JavaScript, C/C++).
  • Experience with GHIDRA or reverse engineering tools and techniques
  • Experience with AWS or cloud computing
  • Experience with containers (e.g. Docker, Podman, Kubernetes, OpenShift)
  • Experience with software source control and configuration management tools; e.g. git

Pay

  • Target Salary Range: $106,000 to $200,000. The salary range listed represents the anticipated compensation for this position. Actual compensation will be determined based on the selected candidate's experience, qualifications, skills, and other relevant factors


What You'll Love About Apogee

  • Challenging work in support of US Intel Community - a Mission that Matters!
  • Access to our cool ApogeePlex facility.
  • Support for new ideas & encouragement to take risks
  • Professional Development Assistance (PDA)
  • Wicked smart and collaborative coworkers
  • Regular interfacing with company leadership
  • 401(k) with huge company match
  • Paid Time Off / Fixed & Floating Holidays
  • Medical, Dental, Vision
  • Health Savings Accounts / Dependent Care Flexible Spending Accounts
  • Life Insurance
  • Disability (Short and Long Term), Accidental Death and Dismemberment (AD&D)


Apogee's Mission

  • Be the PROVIDER of choice for government & commercial organizations with an unwavering commitment to responsiveness, accuracy, integrity, collaboration, and innovation
  • Be the EMPLOYER of choice committed to an open & transparent corporate atmosphere and progressive culture that attracts and empowers world class professionals to explore cutting-edge technical solutions while fostering professional growth
  • Be the preferred SOURCE for cutting-edge Analytic Products, Systems & Software Engineering, Big Data Integration, IT and Business Services that directly contribute to customer success

Apogee is an EEO Employer                                                                                                                                 

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