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Full time
Technology

IT Security Engineer

LeidosBethesda, MD🇺🇸United StatesPosted 24 Jun 2026

Why This Role Stands Out

As a remote IT Security Engineer at Leidos, you will design and implement robust security solutions for critical systems, developing valuable expertise in cybersecurity and earning certifications to advance your career. This role is perfect for a proactive and collaborative professional looking to make a significant impact within a mission-focused technology team, with a competitive salary range of USD 107,900 - 195,050 yearly. Apply today to join a company that prioritizes innovation and your professional growth!

Quick Overview

Salary
$107.9k - $195.1k/yr
Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

IT Security Engineer | Bethesda, MD, United States | Remote | $107,900.00 - $195,050.00 We're hiring on behalf of a globally recognised technology and professional services organisation, known for its innovative solutions and commitment to mission success. This company fosters a collaborative environment focused on professional development and pushing the boundaries of what's possible. The Role • Design, develop, and implement secure systems within on-premises infrastructure. • Ensure security is integrated throughout the system development lifecycle (SDLC), adhering to DoD Risk Management Framework (RMF) compliance. • Collaborate with cross-functional teams including ISSOs, developers, and system engineers. • Apply Security Technical Implementation Guides (STIGs) and validate compliance using security tools. • Maintain and update vulnerability scanning infrastructure. • Support security incident response and forensic analysis. What You'll Need • BS degree and 8+ years of experience in cybersecurity, or equivalent relevant experience. • An active TS/SCI clearance with the ability to obtain a Poly. • At least one of the following DoD 8570.01-M IASAE Level II certifications: CISSP, CISSP-ISSAP, CISSP-ISSEP, CSSLP, or CASP+ CE. • Experience reviewing cybersecurity vulnerabilities and planning mitigations. • Proficiency with vulnerability scanning solutions and RMF tools like XACTA or eMASS. • Strong understanding of operating systems (Windows, Linux/UNIX) and networking concepts. What's On Offer • Competitive compensation package, including a salary range of $107,900.00 - $195,050.00. • Comprehensive health and wellness programs. • Paid leave, retirement benefits, and income protection. • Opportunities for professional development and achieving further certifications. Apply via Haystack today!

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