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Information Technology 🏒 Full Time ⭐️ Verified

Senior IT Specialist (Cybersecurity)

U.S. Department of Defense
Arlington
Estimated Salary
USD 115.000 – USD 155.000
New
Live Update
15 Juli 2026
Deadline
15 Jul 2027

Job Description

Are you seeking a stable, impactful career with excellent benefits and unmatched job security? The U.S. Department of Defense is currently recruiting for a Senior IT Specialist to join our mission-critical team in Arlington, Virginia. We offer a comprehensive benefits package designed to support your health, wealth, and work-life balance, including a robust pension plan, 401(k) matching, and generous paid time off.

This full-time role provides the opportunity to work on high-level projects that protect national security. We are looking for a visionary leader to drive our cybersecurity initiatives and ensure the integrity of our critical infrastructure.

Responsibilities

  • Conduct advanced vulnerability assessments and security audits to identify potential risks.
  • Design and implement robust network security protocols to safeguard sensitive government data.
  • Lead incident response efforts to mitigate cyber threats and recover from security breaches.
  • Provide expert technical guidance and mentorship to junior IT staff and contractors.
  • Ensure full compliance with federal standards, such as NIST and FISMA.
  • Collaborate with cross-functional teams to modernize IT infrastructure and improve system resilience.
  • Prepare detailed reports on security posture and system performance for executive leadership.

Qualifications

  • Active Secret Security Clearance (or ability to obtain).
  • Master’s degree in Computer Science, Information Security, or a related technical field.
  • Minimum of 5 years of progressive experience in cybersecurity or IT infrastructure.
  • Industry-recognized certification (e.g., CISSP, CEH, Security+).
  • Deep understanding of network architecture, firewalls, and encryption technologies.
  • Strong analytical skills with the ability to troubleshoot complex technical issues.
  • Excellent verbal and written communication skills for stakeholder reporting.

Required Skills

Cybersecurity Network Security Incident Response CISSP Security Clearance IT Infrastructure Risk Management NIST FISMA

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