JobsCyber SecurityUnited StatesCybersecurity Analyst II

JT4

Posted 3 days ago · Jobs at JT4

Cybersecurity Analyst II

JT4 · Kern County, California, United States

Full-timeOn site2-5 yrs$97k–$125kListed as no visa sponsorshipDefense and Space Manufacturing
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In short

The Cybersecurity Analyst II monitors information systems and secures IT infrastructure by developing security plans, conducting audits, and performing vulnerability assessments. They also coordinate cybersecurity requirements with stakeholders and implement security controls to mitigate threats in accordance with DoD policies.

What they're looking for

MUST-HAVE SKILLS

CybersecurityRisk Management FrameworkRMFInformation AssuranceSystem Security EngineeringVulnerability AssessmentIncident ResponseNIST SP 800-53

ALSO MENTIONED

CybersecurityRMFeMASSACASSCAPSTIGDoD 8570.01-MSecurity+CCNA SecurityCySA+

Candidates must have a bachelor's degree in a relevant field and at least three years of experience in computer systems security. The role requires DoD 8570.01-M IAT Level II compliance, including a Security+ certification and additional industry-recognized certifications.

About the employer

JT4

Department of Defense contractor providing engineering and technical support to the U.S. Air Force and U.S. Navy

JT4 provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and U.S. Navy under the Joint Range Technical Services Contract, better known as J-Tech II. Ranges supported by JT4 include the Nevada Test and Training Range (NTTR), the National Space Test and Training Complex (NSTTC) at Schriever Air Force Base, the Utah Test and Training Range (UTTR), the Air Force Test Center 412th Test Wing (412TW) at Edwards Air Force Base, and the Navy China Lake Ranges (CLR) including Pt. Mugu, California.

Read more

JT4 is supported by several teammate companies on the J-Tech II Contract. Together we develop and maintain realistic integrated test and training environments. We prepare our nation's war-fighting aircraft, weapons systems, and air crews for today's missions and tomorrow's global challenges.

INDUSTRY
Defense and Space Manufacturing
COMPANY
Privately Held
FOUNDED
2001
HEADQUARTERS
Las Vegas, NV
SIZE
1,001-5,000on LinkedIn
OFFICES
1 on LinkedIn
OPEN HERE
5 roles

KNOWN FOR

EngineeringElectronics TechniciansTechnical ServicesOperational Testing and EvaluationMission SupportSystem Engineering

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Questions about this role

Is this JT4 role remote?
Tagged on site.
What does it pay?
The posting lists $97,000–$125,000 a year.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 2-5 years.

The posting, in full

JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. We develop and maintain realistic integrated test and training environments, and prepare our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.

▶ READ THE FULL POSTING

JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. We develop and maintain realistic integrated test and training environments, and prepare our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.

JOB SUMMARY: A Cybersecurity Analyst II performs a variety of cybersecurity tasks in monitoring information systems and securing the Information Technology (IT) infrastructure operational environment to include developing and updating system security plans (SSPs), developing plans of action and milestones (POA&Ms), managing and controlling changes to the systems, conducting audits, providing incident response, vulnerability assessments, and assessing the security impact of security and non-security-relevant changes. Work is at an intermediate level and involves managing deadlines and cybersecurity engineering support for members of development, sustainment, or operations and maintenance team.

Employee will be responsible for the following functions/duties:

  • Conduct research and reference reading in obtaining technical information
  • Keep informed of currently approved standards, codes, and procedures applied to cybersecurity specialty
  • Perform systems engineering activities in the areas of cybersecurity/Information Assurance (IA)/System Security Engineering (SSE), and security assessment and authorization (A&A) in accordance to NIST SP 800-53 Risk Management Framework (RMF)
  • Apply risk management concepts to mitigate vulnerabilities in system security architectures
  • Interface with the Information System Security Manager (ISSM), program managers, system stakeholders, and external contractors to coordinate cybersecurity requirements and architecture flow down from the system level to individual elements of the system
  • Assist in preparation of reports, correspondence, or technical studies
  • Perform other job-related duties, as required

RANGE POSITION DESCRIPTION: As a professional with JT4, the Cybersecurity Analyst II will be responsible for working with a motivated team to provide cybersecurity support to various DoW systems within the USAF’s 412 TW at Edwards Air Force Base. The Cybersecurity Analyst II will be required to analyze, propose, and implement security controls and policies to mitigate cybersecurity threats and improve system resiliency. With the constant evolution of the cybersecurity field, the Cybersecurity Analyst II will be required to maintain knowledge of current DoW and industry standard policies, best practices, cybersecurity trends, threats, and vulnerabilities and apply this knowledge at every step of the System Development Life Cycle for each system assigned. The Cybersecurity Analyst II will be in constant communication with teammates, program managers, system administrators, and engineers- good communication skills and professionalism are a must. Only highly motivated, passionate cybersecurity professionals need apply.

The Cybersecurity Analyst II will be required to:

  1. Demonstrate strong communication skills, analytical ability, good judgment, and the ability to work effectively with the customer and fellow cybersecurity professionals to ensure JT4 and our customers operate within DoW cybersecurity policies and procedures.
  2. Clarify DoW, branch of service, and JT4 policies, producing actionable requirements to be implemented by responsible Systems Engineers (SEs), System Administrators (SAs), Program Managers (PMs), and operators.
  3. Support the Risk Management Framework (RMF) Assessment and Authorization processes (Steps 0 through 4 and Step 6) throughout the various systems' cybersecurity lifecycles, including documentation of RMF System Security Plans (SSPs) and Plans of Action and Milestones (POA&Ms) in the DoW's Enterprise Mission Assurance Support System (eMASS).
  4. Document system design, configurations, operational procedures, compliance and non-compliance status, and existing risk mitigation techniques implemented so that the Security Control Assessor, Authorizing Official, and other members of cybersecurity leadership can make informed cybersecurity risk decisions.
  5. Notify the responsible System Administrators (SAs), Program Managers (PMs), Information System Security Officers (ISSOs), and Information System Security Managers (ISSMs) of any changes that might affect security posture as well as findings and mitigations that require implementation.
  6. Support Information Assurance/Cybersecurity (IA/CS) support activities including testing, mitigation, annual IA/CS compliance, sustainment, vulnerability and risk management, and systems engineering support.
  7. Work independently and with guidance from senior team members to provide cybersecurity engineering support to customers to ensure systems are engineered in accordance with (IAW) DoD Instruction (DoDI) 8510.01.
  8. Demonstrate basic understanding of adversary techniques, tactics, and procedures used to disrupt computer networks.
  9. Demonstrate proficiency in cybersecurity risk management in support of risk analysis techniques such as security impact analyses, cybersecurity tabletop exercises, risk management boards, and change control boards.
  10. Participate in discussion-based exercises and other forms of cybersecurity risk analysis, as required.

REQUIREMENTS: A bachelor’s degree in Computer/Information Technology/Information Assurance focused on cybersecurity, or equivalent academic/technical training/certification; three or more years of experience in computer systems security, and/or related area of expertise; compliance or ability to become compliant to DoD 8570.01-M, IAT/Level II compliance; a Security+ certification or completion within designated timeframe; and one of the following certifications: CCNA Security, CySA+, GICSP, GSEC, CND or SSCP are required for this position.

Additional desired qualifications include Certified Ethical Hacker or Certified Enterprise Risk Professional (CEH/ CERP).

In addition, a Cybersecurity Analyst II must possess the following qualifications:

  • Conceptual knowledge of RMF process, eMASS, ACAS, SCAP, STIG, Cyber Risk Assessments (CRAs), Cyber Table Top (CTT), or related process
  • Robust conceptual and practical understanding of IT infrastructure designs, technologies, products, and services
  • Experience supporting various system configurations such as standalone, local area networks (LANs), and wide area networks (WANs)
  • Experience formulating and/or interpreting cyber threat analysis of adversary techniques, tactics, and procedures used to disrupt computer networks
  • Excellent written and verbal communication skills, analytical ability, judgment, and the ability to work effectively with the customer and Cybersecurity Engineering Support Team
  • Ability to plan, organize, and work under strict deadlines
  • Experience with planning, designing, executing, and assessing discussion-based exercises
  • Must possess a valid, state issued driver’s license
  • Must be able to obtain and maintain security clearance
  • Must be a U.S. citizen

BENEFITS

  • Medical, Dental, Vision Insurance
  • Benefits Active on Day 1
  • Life Insurance
  • Health Savings Accounts/FSA's
  • Disability Insurance
  • Paid Time Off
  • 401(k) Plan Options with Employer Match
  • JT4 will match 50%, up to an 8% contribution
  • 100% Immediate Vesting
  • Tuition Reimbursement

SALARY: The expected pay range for this position is $97,000 to $125,000 annually

Note: The salary range offered for this position is a good faith description of the expected salary range this role will pay. JT4, LLC considers factors such as (but not limited to) responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer.

OTHER RESPONSIBILITIES: Each employee must read, understand, and implement the general and specific operational, safety, quality, and environmental requirements of all plans, procedures, and policies pertaining to their job.

WORKING CONDITIONS: Work is performed in a typical office environment with no unusual hazards. Occasional lifting (up to 20 pounds), constant sitting and use of a computer terminal; constant use of sight abilities while writing, reviewing, and editing documents, constant use of speech/hearing abilities for communication; and constant mental alertness are required.

Routine travel to remote company work locations and work in field environment with occasional overnight assignment may be required.

DISCLAIMER: The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of persons so classified.

Tasking is in support of a Federal Government Contract that requires U.S. citizenship. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver’s license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee’s ability to maintain employment.

SCC: JCIS11, A1412TW

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This listing comes from JT4's own careers site. Apply links go to the employer. Company facts are from JT4's public profile. Last checked 6 Nov 2026.