Oklahoma City, OK

Cybersecurity Jobs in Oklahoma City, OK

9 jobs found

Include remote jobs

18d ago

Principal Cybersecurity Systems Engineer (CSE)

Northrop Grumman Oklahoma City, OK

Oklahoma City, OK

18d ago

$103k - $154k/yr Full time Cybersecurity Tools Engineer Information Security

Apply Now

Job Description

Principal Cybersecurity Systems Engineer in Oklahoma City onsite, focusing on vulnerability assessment, cybersecurity automation, and lifecycle verification.

Responsibilities

Tackle advanced cybersecurity engineering challenges to identify and mitigate risks.
Review software static code analysis results to inform remediation actions.
Conduct Cybersecurity Impact Appraisals and Evaluations for hardware and software projects.
Generate and maintain artifacts used for Air Force authorization decisions.
Perform system vulnerability scans with tools such as ACAS and implement STIG-based checks.
Carry out manual STIG and SRG verifications across diverse equipment, collecting and evaluating findings.
Categorize systems based on impact analysis to determine security posture.
Develop RMF package artifacts including System Security Plan, Continuous Monitoring Plan, Risk Assessment Report, Security Control Traceability Matrix, and Plan of Actions & Milestones.
Participate in systems engineering events across the system development lifecycle.
Engage in Systems Engineering Technical Review events (PDR, CDR, SRR, TRR) throughout the lifecycle.
Implement, review, and validate cybersecurity requirements verification and validation methods.

Requirements

Education: Bachelor’s degree in a STEM field with at least 5 years of relevant military or professional experience, or a Master’s in STEM with at least 3 years of relevant experience, or a PhD with at least 1 year of relevant experience.
Active US Government Secret or higher clearance, with a background investigation completed within the last 6 years or currently enrolled in Continuous Evaluation.
Ability to obtain and maintain Special Access Program (SAP) clearance within a timeframe determined by business needs.
Experience in cybersecurity vulnerability assessments and evaluation.
Knowledge of NIST 800-53, NIST 800-171, NSS/CSA PM 9-12, and JSIG.

Technologies

ACAS vulnerability scanner
STIGs and related evaluation processes
Evaluate STIG tools
Security Compliance Checker and RMF workflows

Benefits

Comprehensive health insurance
Life and disability insurance
Savings plan
Company paid holidays
PTO for vacation and personal business
Long term incentive opportunities

Relocation Assistance

Relocation assistance may be available

Clearance for Start

Clearance Type

Secret

Travel

Yes, up to 10 percent of the time

Primary Level Salary Range

USD 102,600 - 153,800 per year

View full job page →

19d ago

Staff/Sr. Principal Cybersecurity Systems Engineer (CSE)

Northrop Grumman Oklahoma City, OK

Oklahoma City, OK

19d ago

$128k - $239k/yr Full time Senior Application Security Cybersecurity Tools

Apply Now

Job Description

Northrop Grumman is seeking a Staff or Senior Principal Cybersecurity Systems Engineer to contribute to the B-2 program in Oklahoma City, with on-site work. The role centers on identifying software and hardware vulnerabilities, building automation for cybersecurity processes, and guiding secure system layout and verification throughout the lifecycle.

Responsibilities

Address intricate technical challenges tied to core cybersecurity concepts.
Provide technical leadership in cybersecurity topics and activities.
Evaluate software static analysis results.
Perform cybersecurity impact appraisals and evaluations for hardware projects.
Generate and maintain artifacts required for Air Force authorization decisions.
Conduct system vulnerability scans using tools such as ACAS and STIGs.
Execute manual STIG and SRG verifications across diverse equipment, collecting and evaluating findings.
Classify systems based on impact analysis.
Develop artifacts for RMF packages, including the System Security Plan, Continuous Monitoring Plan, Risk Assessment Report, Security Control Traceability Matrix, and Plan of Actions & Milestones.
Participate in and lead systems engineering activities throughout the system development lifecycle.
Engage in Systems Engineering Technical Review events (PDR, CDR, SRR, TRR) across the lifecycle.
Apply and evaluate cybersecurity verification and validation methods for system requirements.

Requirements

Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Cybersecurity Engineering, or another STEM field with a minimum of 12 years of relevant experience; or 10 years with a Master’s degree; or 8 years with a PhD.
Demonstrated experience in cybersecurity vulnerability assessments and evaluations.
Knowledge of NIST 800-53, NIST 800-171, NSS/CSA PM 9-12, and JSIG.
Current or active DoD Secret clearance.
Current CISSP or Security+ CE certificate or IAM III certification or higher, or the ability to obtain Security+ CE certificate within 6 months.
Ability to be program cleared.
Additionally, a related degree with 8+ years of experience or other combinations are listed for senior levels (see below).

Technologies

ACAS
STIGs

Benefits

Health insurance coverage
Life and disability insurance
Savings plan
Company paid holidays
PTO for vacation and personal time

Salary

Primary level: 127,900.00 - 191,900.00 USD per year
Secondary level: 159,400.00 - 239,000.00 USD per year

Basic Qualifications for a Staff Cyber Systems Engineer / Level 5

Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Cybersecurity Engineering, or another STEM field with a minimum of 12 years of relevant experience; or 10 years with a Master’s degree; or 8 years with a PhD.
Demonstrated experience in cybersecurity vulnerability assessments and evaluation.
Knowledge of NIST 800-53, NIST 800-171, NSS/CSA PM 9-12, and JSIG.
Current or active DoD Secret clearance.
Current CISSP or Security+ CE certificate or IAM III certification or higher, or ability to attain Security+ CE certificate within 6 months.
Ability to be Program cleared.

Basic Qualifications for a Senior Principal Cyber Systems Engineer / Level 4

Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Cybersecurity Engineering, or another STEM field with a minimum of 8 years of relevant experience; or 6 years with a Master’s degree; or 4 years with a PhD.
Demonstrated experience in cybersecurity vulnerability assessments and evaluation.
Knowledge of NIST 800-53, NIST 800-171, NSS/CSA PM 9-12, and JSIG.
Current or active DoD Secret clearance.
Current Security+ CE certificate or IAM II certification or higher, or ability to attain Security+ CE certificate within 6 months.
Ability to be Program cleared.

Preferred Qualifications

Program cleared
Current CSSLP, CISSP or other IAM III certification per DoD 8140

View full job page →

30d ago

Epic Security Analyst

Robert Half Oklahoma City, OK

Oklahoma City, OK

30d ago Closed

$97k - $107k/yr Full time Data Security EHR Electronic Medical Records

This position is no longer accepting applications (closed Aug 13, 2026).

Job Description

Robert Half is seeking an Epic Security Analyst for an on-site role in Oklahoma City, OK. The position offers a salary range of USD 97,000–107,000 per year and a comprehensive benefits package, including medical, vision, dental, and life and disability insurance, plus a 401(k) plan. Ideal candidates hold a bachelor's degree, have at least five years of experience in healthcare technology or information technology, and possess Epic certifications. This role centers on leading the development, support, and rollout of an Electronic Health Record (EHR) system, coordinating IT governance, and aligning technology investments with organizational goals.

Responsibilities

Lead resolution of complex technical issues and system errors, coordinating cross-functional teams to deliver timely solutions.
Partner with operations to plan and coordinate teams to execute issue resolution plans.
Oversee routine maintenance tasks, including software updates, patches, and upgrades, to maintain the stability and security of the EHR system.
Direct testing and validation for changes, enhancements, and upgrades, following defined change management processes to ensure new features meet requirements and avoid disruptions.
Contribute to strategic planning for EHR systems, collaborating with senior leadership to align technology investments with organizational goals and drive improvements in patient care delivery and efficiency.
Lead continuous improvement initiatives to enhance EHR functionality, usability, and interoperability, prioritizing enhancements with stakeholders.
Manage projects related to EHR implementation, system upgrades, and other initiatives, overseeing planning, execution, and post-implementation support to deliver successful outcomes and stakeholder satisfaction.
Establish and enforce governance for EHR management, ensuring compliance with regulatory requirements, industry standards, and organizational policies on data security, privacy, and confidentiality.
Provide leadership and mentorship to junior analysts, promoting collaboration, innovation, and continuous growth through coaching and feedback.
Assist the team supervisor in shaping day-to-day work and coordinating project needs.

Requirements

Bachelor's degree required.
Minimum of five years of experience in healthcare technology, information technology, or a related field.
Epic applications certification required.
Demonstrated experience with Epic software and electronic health record environments.
Ability to support implementation efforts, upgrades, and system optimization initiatives in a healthcare setting is preferred.
Previous involvement in multiple Epic implementation projects is preferred.

Technologies

Epic
Epic Cadence
Epic Prelude
Epic Referral
Epic Grand Central

Benefits

Medical, vision, dental, and life and disability insurance
401(k) plan

View full job page →

1mo ago

Special Agent: Cybersecurity/Technology Expertise

Federal Bureau of Investigation Oklahoma City, OK

Oklahoma City, OK

1mo ago Closed

$103k - $133k/yr Full time Agent Federal Agencies Information Security

This position is no longer accepting applications (closed Aug 11, 2026).

Job Description

FBI special agent role in Oklahoma City that blends cybersecurity and technology expertise, onsite with travel as required.

Responsibilities

Plan and conduct investigations into potential federal law violations, cybersecurity incidents, and public safety matters.
Apply sound judgment, resourcefulness, and versatility to meet investigative demands.
Develop and maintain productive liaison relationships with federal, state, local, tribal, territorial, and international law enforcement partners.
Maintain the physical fitness required to perform law enforcement duties.

Requirements

Must be a U.S. citizen.
Must be able to obtain a Top Secret SCI (Sensitive Compartmented Information) clearance.
Must be willing to travel as required.
Must meet FBI employment eligibility requirements.
Education: Bachelor's degree or higher.

How to Apply

Step 1: Click on the Apply button to be directed to the FBIJobs Careers website.
Step 2: Click Start to begin. Sign in to continue or register with FBIJobs if you do not already have an account.
Step 3: Follow the guided steps to submit your interest. You must complete all sections of the form and attach all required documents to successfully submit.
Your resume should detail relevant work experience with clear start and end dates and must not exceed two pages.
Other supporting documents: College transcripts if education qualifies you for the role; Veterans: DD 214; Disabled Veterans: DD 214, SF-15, and VA letter dated 1991 or later. See site for attaching documents.

Salary

Pay range: $103,326.00–$133,200.00 per year.
Salary is commensurate with base, locality, and availability pay.

Job Type

Full-time

Work Location

On the road

View full job page →

1mo ago

Principal Cybersecurity Systems Engineer (CSE)

Northrop Grumman Oklahoma City, OK

Oklahoma City, OK

1mo ago Closed

$103k - $154k/yr Full time Application Security Cybersecurity Tools Engineer

This position is no longer accepting applications (closed Jul 20, 2026).

Job Description

Principal Cybersecurity Systems Engineer role in Oklahoma City focuses on vulnerability assessment, automation of cybersecurity processes, and guiding security architecture across the system development lifecycle.

Responsibilities

Address complex cybersecurity challenges across systems and software domains.
Review software static code analysis results to identify vulnerabilities.
Perform Cybersecurity Impact Appraisals and Evaluations for hardware and software projects.
Create and maintain artifacts required for Air Force authorization decisions.
Conduct system vulnerability scans using ACAS and STIG-based tooling.
Carry out manual STIG and SRG verifications on diverse equipment, collecting and evaluating findings.
Conduct system categorization based on impact analysis.
Develop RMF package artifacts including System Security Plan, Continuous Monitoring Plan, Risk Assessment Report, Security Control Traceability Matrix, and Plan of Actions & Milestones.
Collaborate on systems engineering events throughout the system development lifecycle.
Participate in Systems Engineering Technical Review (SETR) events across the lifecycle (PDR, CDR, SRR, TRR).
Implement and assess verification and validation methods for cybersecurity system requirements.

Requirements

Bachelor's degree in a STEM field with at least 5 years of relevant military or professional experience, or a Master's in STEM with at least 3 years, or a PhD with at least 1 year of related experience.
Active US Government Secret clearance or higher (BI within last 6 years or Continuous Evaluation).
Ability to obtain and maintain Special Access Program (SAP) clearance within a timeframe aligned to business needs.
Experience performing cybersecurity vulnerability assessments and evaluations.
Knowledge of NIST 800-53, NIST 800-171, NSS/CSA PM 9-12, and JSIG.

Technologies

ACAS
STIGs
Evaluate STIG
Security Compliance Checker

Preferred Qualifications

Program cleared with program access language understood.
Certifications such as CSSLP, CISSP, CEH, or Security+.
Foundational knowledge of core systems engineering principles including requirements development, allocation, and traceability.
Experience with verification and validation planning and execution.
Experience with engineering change processes.
Experience performing cybersecurity impact assessments during design changes, capability upgrades, or baseline reviews.
Experience performing system vulnerability scans using ACAS and automated STIG tools.
Networking knowledge including router/switch configurations, troubleshooting, and security assessments.
Active Top Secret clearance.

Benefits

Health insurance coverage
Life and disability insurance
Savings plan
Company paid holidays
Paid time off for vacation and personal business

Relocation Assistance

Relocation assistance may be available

Clearance

Clearance required for start: Yes
Clearance type: Secret

Travel

Travel required: Yes, up to 10 percent of the time

Salary

Primary level salary range: $102,600.00 – $153,800.00
Additional compensation may include overtime, shift differential, discretionary bonuses, and long term incentives depending on role and market conditions

Overview

Northrop Grumman Aeronautics Systems seeks a Cybersecurity Systems Engineer to assess software and hardware for vulnerabilities, develop cybersecurity automation, and influence security layout and tool development. The position is onsite in Oklahoma City and contingent on program funding; start dates follow funding confirmation.

View full job page →

1mo ago

Cybersecurity Systems Engineer

Northrop Grumman Oklahoma City, OK

Oklahoma City, OK

1mo ago Closed

$83k - $124k/yr Full time Cybersecurity Tools Engineer Information Security

This position is no longer accepting applications (closed Jul 20, 2026).

Job Description

Northrop Grumman seeks a Cybersecurity Systems Engineer in Oklahoma City to identify vulnerabilities, automate cybersecurity workflows, and influence security architecture decisions.

Responsibilities

Solve complex technical problems involving cybersecurity concepts.
Assess software static code analysis results to inform risk posture.
Complete Cybersecurity Impact Appraisals and Evaluations on hardware and software projects.
Generate and maintain artifacts required for Air Force authorization decisions.
Perform system vulnerability scans using tools such as ACAS and STIGs.
Carry out manual STIG and SRG verifications on diverse equipment, including collecting and evaluating findings.

Requirements

Bachelor’s degree in a STEM field with at least 2 years of relevant military or professional experience, or a Master’s degree in a STEM field with some relevant military, professional, or academic experience.
Active US Government Secret clearance or higher, with a background investigation completed within the last 6 years or currently enrolled in Continuous Evaluation.
Ability to obtain and maintain Special Access Program (SAP) clearance within a timeframe defined by business needs.
Experience with cybersecurity vulnerability assessments and evaluations.
Knowledge of NIST 800-53, NIST 800-171, NSS/CSA PM 9-12, and JSIG.

Technologies

ACAS
STIGs
Evaluate STIG
Security Compliance Checker

Benefits

Health insurance coverage
Life and disability insurance
Savings plan
Company paid holidays
Paid time off (PTO) for vacation and/or personal time
Long-term incentives
Discretionary bonus

Relocation Assistance

Relocation assistance may be available

Clearance

Clearance required for start: Yes
Clearance type: Secret

Travel

Travel approximately 10% of the time

Description

In this role, you will assess software and hardware for vulnerabilities, develop automation for cybersecurity processes, and support the security architecture design. You will guide security tool selection and development, evaluate proposed implementations to identify security risks, and verify that protections designed into the system are realized in practice. The position emphasizes collaboration across teams to strengthen overall cybersecurity posture on assigned programs.

View full job page →

1mo ago

CyberSecurity / System Engineer

P17 Solutions LLC Oklahoma City, OK

Oklahoma City, OK

1mo ago Closed

$120k - $150k/yr Full time Data Security Engineer FAA

This position is no longer accepting applications (closed Jul 19, 2026).

Job Description

Mid-to-senior Cybersecurity / System Engineer role supporting FAA programs under the RISE contract; hybrid/remote/on-site in Oklahoma City, OK, full-time, focusing on secure infrastructure, federal security compliance, and modernization across enterprise and cloud environments.

Responsibilities

Design, implement, and sustain secure infrastructure for FAA programs.
Ensure adherence to federal security requirements across environments.
Enable mission critical modernization initiatives across enterprise and cloud platforms.
Collaborate across multiple FAA programs to align security controls with system requirements.
Apply system hardening expertise to reduce attack surfaces.
Lead vulnerability management activities and coordinate remediation.
Conduct security assessments to validate controls and readiness.
Execute authorization processes to protect enterprise and cloud environments.

Requirements

Federal Aviation Administration (FAA) or other Government Agency experience, required.
Deep expertise implementing and managing NIST SP 800-53 security controls, including control selection, tailoring, documentation, and ongoing maintenance.
Proven ability to coordinate with engineering teams to ensure technical compliance and alignment with system requirements.
Experience leading security assessment activities, including vulnerability scanning, remediation coordination, and risk mitigation.
Strong understanding of system hardening, secure configuration baselines, and operational security constraints.
Demonstrated ability to support systems through the ATO lifecycle, including preparation of security artifacts and collaboration with assessment teams.
Ability to assess control effectiveness and maintain audit-ready evidence in dynamic environments.
Experience identifying, prioritizing, and resolving security issues quickly to minimize risk and program delays.
Ability to provide expert guidance on security architecture decisions across multiple programs.
Skilled in applying risk-based decision-making and balancing security requirements with engineering realities.
Strong knowledge of federal cybersecurity requirements and their practical implementation.
Experience standardizing security practices across teams to improve consistency and efficiency.
Ability to reduce rework and accelerate delivery through established best practices and institutional knowledge.
Strong analytical and problem-solving capabilities in complex, multi-system environments.
Excellent communication skills to translate security requirements for technical and non-technical stakeholders.
Proven ability to work across multiple teams and manage competing priorities without compromising quality.
Demonstrated leadership in driving security initiatives and fostering collaboration between engineering, security, and assessment teams.
5–10+ years of experience in cybersecurity, system security engineering, or security architecture.
Hands-on experience supporting federal or regulated environments (FAA or Government Agency) required.
Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or a related field.

Technologies

NIST SP 800-53
MS Teams

Benefits

Health, dental, and vision coverage
Life insurance
401(k) retirement plan
Educational assistance
Generous leave policies
11 paid holidays
Any additional paid leave required by law

AI Disclosure / Consent during Interviews

Use of AI tools to generate or suggest responses in real time during interviews is not authorized unless expressly permitted.
Do not use AI-based live coaching, hidden communication tools, or remote-assistance technologies to obtain real-time help during interviews.
Avoid AI tools that alter or mask identity, including deepfake video, AI avatars, or AI voice changers.
Do not use AI code generators or AI writing tools to complete coding challenges, case studies, or written assessments unless the instructions explicitly permit such tools.
Do not record or transcribe interviews with AI tools without prior explicit consent from the interviewer or recruiter.
Applicants may not use AI tools to inflate or fabricate application materials or credentials.
Applicants may use AI tools for interview preparation, provided submitted content reflects their own true experience and capabilities.
The company does not authorize use of AI tools during live interviews or assessments unless explicitly stated.
Applicants agree to follow the company's AI-use rules and ensure all responses reflect authentic experience.
Applicants may withdraw consent at any time; if withdrawn, the company will continue the evaluation or discontinue the process if no reasonable alternative exists.

Work Environment

Flexible work arrangements including remote, hybrid, and on-site options.
Computer-based work requiring extended periods of sitting and focused attention on system engineering, cybersecurity tasks, and technical documentation.
Occasional collaboration may require standing or moving between workstations or using collaboration platforms such as MS Teams.

Total Rewards

Salary range for positions is $120,000 to $150,000 per year.
This range is a general guideline and should not be interpreted as a guaranteed offer.
Actual salary offers will be based on responsibilities, education, experience, and location.
Compensation may be influenced by applicable Federal Government contract labor categories and wage rates.
Note: In compliance with local laws, P17 Solutions, LLC presents this range as guidance for roles in California, Colorado, New York, or Washington D.C.

View full job page →

2mo ago

Special Agent: Cybersecurity/IT Expertise

Federal Bureau of Investigation Oklahoma City, OK

Oklahoma City, OK

2mo ago Closed

$103k - $133k/yr Full time Agent Cybersecurity Tools Information Security

2mo ago

Special Agent: Cybersecurity/Technology Expertise

Federal Bureau of Investigation Oklahoma City, OK

Oklahoma City, OK

2mo ago Closed

$103k - $133k/yr Full time Agent Information Security InfoSec

Cybersecurity Jobs in Oklahoma City, OK

Get Cybersecurity Jobs in Oklahoma City, OK alerts