Cybersecurity Analyst Job at Leidos, Denver, CO

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  • Leidos
  • Denver, CO

Job Description

Job Description

Description

The Leidos Digital Modernization sector is seeking talented and cleared Cyber Security Analysts to join our dynamic team supporting the DISA GSM-O II program. We are continuously building our team and invite qualified candidates to apply. As positions become available, our recruiting team will promptly review applications and reach out to promising candidates.

About the Role:

We are in search of a Cybersecurity Analyst to join our Defense Group task force at the Colorado Springs, CO location. Shift hours would primarily be 5:00 AM – 5:00 PM on an alternating Panama schedule. As a valued member, you'll be on the front lines, defending Department of Defense networks from evolving cyber threats. You will be a key member of our 24x7 security operations team, responsible for:

  • Analyzing real-time cyber threat intelligence to stay ahead of emerging threats.
  • Correlating security events to identify and prioritize potential incidents.
  • Conducting network traffic analysis using raw packet data to uncover malicious activity.
  • Collaborating with incident response teams to contain and eradicate threats.

     

Primary Responsibilities:

  • Review DoD and open-source intelligence for threats.
  • Identify Indicators of Compromise (IOCs) and integrate those into sensors and SIEMs.
  • Triage and review system alerts to identify malicious actors on customer networks.
  • Assist T1 analysts with triage and analysis.
  • Complete moderate-level analysis of potential cybersecurity events that could threaten IT Systems.
  • Report incidents to customers and USCYBERCOM.
  • Motivated self-starter with strong written and verbal communication skills. 
  • Create complex technical reports on analytic findings.

     

Required Qualifications:

  • Bachelor's degree and 2+ years of relevant experience; equivalent work experience and/or military service may be considered in lieu of a degree.
  • Minimum active DoD Top Secret clearance with the ability to obtain TS/SCI.
  • Current DoD 8570 IAT Level II certification (or higher), such as CompTIA Security+ CE, ISC2 SSCP, or SANS GSEC (or equivalent).
  • Ability to obtain DoD 8570 CSSP-A Level Certification (e.g., CEH, CySA+, GCIA, or equivalent) within 180 days of hire.
  • Strong foundation in networking, including packet analysis, common ports and protocols, and traffic flow. Knowledge of the OSI model, defense-in-depth security principles, and common security elements for effective threat detection, analysis, and mitigation as a SOC Security Analyst.
  • Proven ability to work effectively both independently and as a collaborative team member, demonstrating initiative and a strong work ethic in both settings.
  • Committed to continuous learning and self-improvement in the cybersecurity domain, as evidenced by ongoing pursuit of certifications, active participation in industry forums, and dedication to staying ahead of emerging threats and technologies.
  • Excellent problem-solving skills, including the ability to collaborate effectively with cross-functional teams to address complex security challenges in real-world scenarios. This includes the ability to communicate technical information clearly and concisely, build consensus, and drive solutions to completion.
  • Reliable and flexible, with a demonstrated willingness to work assigned shifts to support operational requirements and team objectives.

     

Preferred Qualifications:

  • Advanced certifications such as SANS GIAC/GCIA/GCIH, CISSP or CASP and/or SIEM-specific training and certification (Security+ CE, CISSP or equivalent).
  • Demonstrated commitment to training, self-study, and maintaining proficiency in the technical cyber security domain.
  • CND experience (Protect, Detect, Respond and Sustain) within a Computer Incident Response organization or Security Operations Center.
  • In-depth knowledge of architecture, engineering, and operations of at least one enterprise SIEM platform (e.g. Nitro/McAfee Enterprise Security Manager, ArcSight, QRadar, LogLogic, Splunk).


Join our team and make a real difference in protecting our nation's critical infrastructure! Apply today!

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting: September 18, 2025

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range: Pay Range $67,600.00 - $122,200.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Job Tags

Work experience placement, Flexible hours, Shift work,

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