Full-Time

Senior Cybersecurity Specialist

Isso Focus, Bim Idiq

Posted on 9/2/2025

NexThreat

NexThreat

1-10 employees

Deployed detection analytics for Fortune 50

No salary listed

No H1B Sponsorship

Kenosha, WI, USA + 1 more

More locations: Atlanta, GA, USA

In Person

1-Year Commitment: Failure to complete the one-year term will require repayment of all relocation and deployment-related expenses.

US Citizenship Required

Category
IT & Security (1)
Requirements
  • Current DoD Secret Clearance required
  • Must be able to obtain and maintain a favorable background investigation
  • US Citizen, no Dual Citizenship
  • Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field, or 8 years of relevant experience in lieu of a degree
  • 7 years of experience in cybersecurity, with a significant focus on ISSO responsibilities or similar roles
  • Extensive experience with security control implementation, assessment, and documentation
  • Proven leadership and mentoring skills
  • Strong understanding of cybersecurity principles, practices, and technologies
  • Experience with vulnerability management and incident response processes
  • Excellent verbal and written communication skills
  • Ability to work both independently and as part of a team
  • Ability to obtain and maintain a Common Access Card (CAC)
Responsibilities
  • Lead the development, implementation, and maintenance of cybersecurity plans, policies, and procedures in accordance with DoD, DAF, and RMF requirements
  • Conduct required reviews as appropriate within environment (e.g., Technical Surveillance, Countermeasure Reviews [TSCM], TEMPEST countermeasure reviews, EMSEC)
  • Oversee the assessment and authorization (A&A) process for information systems, including documentation preparation, security control assessment, and risk mitigation
  • Lead and conduct vulnerability scans and oversee the remediation of identified vulnerabilities
  • Monitor security controls and system logs to identify potential security incidents and policy violations
  • Lead and participate in incident response activities, including investigation, containment, eradication, and recovery
  • Provide expert cybersecurity guidance and support to system owners, administrators, and users
  • Maintain accurate and up-to-date records of system configurations, security documentation, and incident reports
  • Collaborate with other cybersecurity personnel and stakeholders to ensure a consistent and effective security posture
  • Lead cybersecurity meetings and interact with USG RMF personnel
  • Lead and conduct site surveys to assess physical and environmental security controls
  • Stay current with relevant cybersecurity regulations, policies, and best practices
  • Mentor and train junior cybersecurity staff
  • Serve as a technical point of contact and subject matter expert for ISSO-related matters
  • Maintain COMSEC related documentation
  • Develop corrective action plans, as needed
Desired Qualifications
  • Expert-level experience with the DoD Risk Management Framework (RMF) process
  • Experience with tools such as ACAS, SCAP, eMASS, Xacta, Splunk, and Microsoft Sentinel
  • In-depth understanding of NIST SP 800-series publications, particularly those related to risk management and security controls
  • (ISC)² CISSP (Certified Information Systems Security Professional)
  • ISACA CISM (Certified Information Security Manager)
  • (ISC)² CAP (Certified Authorization Professional)
  • GIAC Security Leadership Certification (GSLC)

NexThreat provides security detection analytics to help large organizations identify and respond to digital threats. The company’s products work by deploying specific detection methods across a client's infrastructure to monitor data and flag suspicious activity. Unlike many consulting firms, NexThreat distinguishes itself through the scale of its deployments, serving a high volume of Fortune 50 companies, military branches, and government agencies. Its goal is to secure complex environments by providing proven analytical tools that protect critical data and systems.

Company Size

1-10

Company Stage

N/A

Total Funding

N/A

Headquarters

Reston, Virginia

Founded

2016

Simplify Jobs

Simplify's Take

What believers are saying

  • MelkoTech acquisition on January 2, 2024, adds cybersecurity staffing expertise.
  • CEO Ruben Gavilan notes enhanced machine learning via talent integration.
  • HUBZone internships build compliant talent pipeline for government clients.

What critics are saying

  • MelkoTech integration fails from cultural clashes, causing recruiter attrition in 12-24 months.
  • Lockheed Martin poaches 3-5 key engineers, eroding detection moat in 12-18 months.
  • Booz Allen acquires NexThreat, ending independence in 18-36 months.

What makes NexThreat unique

  • NexThreat leads in detection analytics deployed across Fortune 50, military, and agencies.
  • Certified 8a, SDVOSB, and HUBZone for federal contracting advantages.
  • Specializes in AI-driven threat detection and compliance automation.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Life Insurance

Short-Term and Long-Term Disability Insurance

Flexible Spending Account/Flexible Spending Account

Profit Sharing

Employee Referral Bonus

Company News

NexThreat
Feb 2nd, 2024
NexThreat Acquires MelkoTech

NexThreat acquires MelkoTech.

INACTIVE