Cyber Security Engineer - NSS Tools CACICyber Security Engineer - NSS ToolsSaint Louis, Missouri7+ years of related experience in SEIM, network operations, network engineering, leading technology teams, leading operation cybersecurity teams, or a combination thereof. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Sr. Cyber Security Engineer Konica Minolta Business Solutions, U.S.A., Inc.Sr. Cyber Security EngineerSt. Louis, MissouriFull timeOverview: Sr. Cybersecurity Engineer is expected to possess extensive knowledge of security technology, risk assessment methodologies, policies, systems, and/or network administration practices. This skillset will enable them to work as part of the Security Operations Center (SOC) team to support the infrastructure of the SIE...
NewSenior Cyber Security Engineer Cubic CorpSenior Cyber Security EngineerSaint Louis, MO$128,000–$153,000 / yearCompany Details: When you join Cubic, you become part of a company that creates and delivers technology solutions in transportation to make people's lives easier by simplifying their daily journeys, and defense capabilities to help promote mission success and safety for those who serve their nation. The successful candidate will lead cybersecurity compliance activities and work closely with customer security personnel, system engineers, and program leadership to help obtain and maintain an Authority to Operate (ATO).
Cyber Security Risk Analyst Electrosoft Services, IncCyber Security Risk AnalystBelleville, IL$115,000–$125,000 / yearDuties & Responsibilities: The CSRA will assist in design of innovative solutions and services to support our team and customer in improving our collection and visualization of metrics to support Vulnerability Management (VM), Risk Management Framework (RMF) and to address various Cyber Security Service Provider Inspection requirements to improve the overall risk assessment, better understand performance, improve situational awareness and facilitate the enhanced cyber security posture. Additionally, the CSRA shall utilize skills in DoD computing, networking/transmission, cybersecurity policy, and data analytics to: Develop meaningful and actionable metrics, to include Key Performance Indicators (KPI) and Key Risk Indicators (KRI), as directed by the Government.
Cyber Security Risk Analyst ElectrosoftCyber Security Risk AnalystBelleville, IL$115,000–$125,000 / yearDuties & Responsibilities: The CSRA will assist in design of innovative solutions and services to support our team and customer in improving our collection and visualization of metrics to support Vulnerability Management (VM), Risk Management Framework (RMF) and to address various Cyber Security Service Provider Inspection requirements to improve the overall risk assessment, better understand performance, improve situational awareness and facilitate the enhanced cyber security posture. Cyber Security Risk Analyst Work Location: Required onsite work at the client location at Scott Air Force Base, Illinois with situational telework only Job description Electrosoft Inc. is seeking a Cyber Security Risk Analyst (CSRA) who can help support the creation and visualization of metrics to support decisions and reduce threats across the Enterprise.
NewCyber Security Operations Specialist I - Tier 1 CACI International Inc.Cyber Security Operations Specialist I - Tier 1Saint Louis, MO$53,100–$106,300 / yearThe SIEM processes approximately 100,000 Correlated Events Per Second; Create tickets in the agency directed ticketing system for all alerts/incidents; Obtain and aggregate all artifacts, data, screen shots, and other products from assets within Network Security Services, Endpoint Security Services, Cybersecurity Data Analysis Services, and other NGA assets as needed to complete the ticket for higher tier analysis; Submit tuning requests as needed to Network Security Services, Endpoint Security Services, and Cybersecurity Data Analysis Services; Interact with and generate tickets on behalf of CSOC customers through multiple means of communication, to include but not limited to walk-ins, phones, web, email, and text-based chat systems; Document the steps used to analyze and triage an event/alert/incident with sufficient detail to enable the government and other contract services to systematically reconstruct after tier 1 analysis; Monitor the CSOC virus submit mailbox and perform initial assessment of emails to determine if they are SPAM, phishing emails, or malware; Provide custom metrics to support regular and ad hoc reporting requirements (e.g., incident category types, tools used, number of indicators, time opened at each step, trending statistics, service availability, system utilization, etc.); Provide input to the daily CSOC Significant Activity Report, the daily CSOC Operations Update, and the Weekly CSOC Status Report. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
NewCyber Security Operations Specialist I - Tier 1 CACICyber Security Operations Specialist I - Tier 1Saint Louis, MissouriThe SIEM processes approximately 100,000 Correlated Events Per Second; Create tickets in the agency directed ticketing system for all alerts/incidents; Obtain and aggregate all artifacts, data, screen shots, and other products from assets within Network Security Services, Endpoint Security Services, Cybersecurity Data Analysis Services, and other NGA assets as needed to complete the ticket for higher tier analysis; Submit tuning requests as needed to Network Security Services, Endpoint Security Services, and Cybersecurity Data Analysis Services; Interact with and generate tickets on behalf of CSOC customers through multiple means of communication, to include but not limited to walk-ins, phones, web, email, and text-based chat systems; Document the steps used to analyze and triage an event/alert/incident with sufficient detail to enable the government and other contract services to systematically reconstruct after tier 1 analysis; Monitor the CSOC virus submit mailbox and perform initial assessment of emails to determine if they are SPAM, phishing emails, or malware; Provide custom metrics to support regular and ad hoc reporting requirements (e.g., incident category types, tools used, number of indicators, time opened at each step, trending statistics, service availability, system utilization, etc.); Provide input to the daily CSOC Significant Activity Report, the daily CSOC Operations Update, and the Weekly CSOC Status Report. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Cyber Security Architect Booz Allen Hamilton Inc.Cyber Security ArchitectScott Air Force Base, IL$112,800–$257,000 / yearYour technical expertise will be vital as you help customers overcome their most difficult challenges by leading Cybersecurity technologies and domains, including IoT and Cloud security, Automation and Orchestration (A&O), identify and access management, and machine learning. You'll coordinate with dynamic team of thought leaders and experts to identify the right mix of tools and techniques to translate your customer's IT needs and future goals into a plan that will enable secure and effective solutions.
NewSystem Engineer- Cyber Security Engineering Focus EsriSystem Engineer- Cyber Security Engineering FocusSaint Louis, MissouriYou'll work closely with other system engineers, administrators, and program teams to ensure systems are built, assessed, and operated in compliance with DoD and NIST requirements. From managing RMF and ATO packages to driving vulnerability remediation and system hardening, this role is central to maintaining secure, mission-ready systems throughout their lifecycle.
Manager, Healthcare Technology & Cyber Security ProtivitiManager, Healthcare Technology & Cyber SecuritySaint Louis, MO$121,000–$192,000 / yearWhat You Can Expect: Managers partner with clients to solve complex technology risk and cybersecurity challenges, helping healthcare organizations enable the technologies that provide cutting edge patient care and services while keeping robust protections around sensitive data, strengthen resilience, and securely enable digital transformation. Managers in Technology and Cybersecurity work with clients to assess risk, provide advisory services, and deliver solutions across a variety of technology and cyber-focused areas, including: Cybersecurity & Cyber Risk Management.
NewTechnical Consultant- Cyber Security Engineering EsriTechnical Consultant- Cyber Security EngineeringSaint Louis, MissouriYou'll work closely with system engineers, administrators, and program teams to ensure systems are built, assessed, and operated in compliance with DoD and NIST requirements. From managing RMF and ATO packages to driving vulnerability remediation and system hardening, this role is central to maintaining secure, mission-ready systems throughout their lifecycle.
Cyber Defense Engineer Accenture Federal ServicesCyber Defense EngineerSt. Louis, MOHands-on design and engineering experience with three or more cybersecurity tools and technologies such as (but not limited to): firewall security configuration and best practices, intrusion detection/prevention systems (IDS/IPS), endpoint protection, Security Information and Event Management (SIEM), Security Orchestration, Automation, and Response (SOAR), network security monitoring, Network micro-segmentation, Secure Access Service Edge(SASE), Cloud Native Application Protection Platform (CNAPP). The pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $84,900—$221,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people.
Cyber Data Analysis Engineer Abile Group, Inc.Cyber Data Analysis EngineerSt. Louis, MissouriAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
Real Time Cyber Analyst The Newberry GroupReal Time Cyber AnalystSt Charles, MOFull timeThis includes medical coverage with two plan options (HDHP or PPO), dental and vision coverage, personal time off, paid holidays, parental leave program, telecommuting if available, retirement savings accounts (Pre Tax and Roth), flexible and dependent care savings accounts, life insurance, long and short-term disability coverage, tuition and training reimbursement, and employee assistance program. This includes performing real-time cyber threat intelligence analysis, correlating actionable security events, performing network traffic analysis using raw packet data, and participating in the coordination of resources during the incident response process.
NewCyber Senior Manager - Strategy, Growth, and Transformation Deloitte Touche Tohmatsu LtdCyber Senior Manager - Strategy, Growth, and TransformationSt. Louis, MO$163,400–$322,100 / year10+ years of experience in the design and architecture of enterprise-level technical stacks, including network segmentation, Load Balancers, Subnetting, Next-Generation firewall design, and highly scalable security solutions like Secure Access Service Edge (SASE) technologies in large, complex, or enterprise environments using CSP platforms, CI/CD pipelines (AppDev) and security toolsets. Lead business development and sales related activities such as defining scope of services, building resource estimates and related pricing, packaging proposals and supporting the delivery of the proposal to the client for network security services.
Cyber Data Analysis Engineer Valiant Solutions, LLCCyber Data Analysis EngineerSt. Louis, MissouriFull timeTo ensure that employee performance does not suffer in a remote work environment, all employees who telecommute are expected to have a quiet and distraction-free workspace with adequate internet, dedicate their full attention and availability to their job duties during working hours, and maintain a schedule during core business hours that align with those of their coworkers and Valiant's clients. All personnel on the team will work together to support transport and cybersecurity information technology (IT) services on multiple networks and security domains, at multiple locations worldwide, including new facilities and building construction to support the IC mission.
Cyber Policy Strategy Planner CALIBRECyber Policy Strategy PlannerSt. Louis, MO$120,000–$125,000Full timeCALIBRE is an employee-owned mission focused solutions and digital transformation companyis seeking a Cyber Policy Strategy Planner who develops and maintains cybersecurity plans, strategy, and policy to support and align with organizational cybersecurity initiatives and regulatory compliance. Requirements for this position shall include: Bachelor’s degree or higher from an accredited college or university in Computer Science, Cybersecurity, Information Technology, Information Systems, Engineering, or related field.
Product Security Engineer (Air Dominance-Phantom Works) BoeingProduct Security Engineer (Air Dominance-Phantom Works)Berkeley, MissouriThe candidate will provide technical support for product cyber security and resiliency engineering for all phases of the hardware design and development lifecycle including requirements and interface definition, architectural design, procurement & supplier management, and integration of Edge compute, communications, and encryption hardware in support of segment development. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
Information Systems Security Engineer Amyx, Inc.Information Systems Security EngineerO'Fallon, IllinoisFull timeThe individual shall research and advise the SISO and other Government staff on recently developed countermeasures designed to protect command systems from new threats and shall assist in the development, implementation, and administration of effective security programs for approval by the Government and provide guidance, cyber alerts, and best practice information to the appropriate audience. Overview: Amyx is seeking several Information Systems Security Engineers (ISSE) personnel to support the US Transportation Command (TRANSCOM) Senior Information Security Officer (SISO) contract at Scott Air Force Base, IL.
Endpoint Security Engineer III - Nessus CACIEndpoint Security Engineer III - NessusSaint Louis, Missouri$75,200–$158,100 / yearJob Title: Endpoint Security Engineer III - NessusJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity: CACI has an exciting opportunity for a Senior Endpoint Security Engineer to join our Transport & Cybersecurity Services (TCS) team in either Springfield, VA or St. Working knowledge of maintaining Enterprise Cyber Security Engineering requirements utilizing all or some of the following tools: Tenable Suite that include Security Center, Nessus Scanners, Nessus Manager with hands-on administrator experienceStrong working knowledge of Linux operating systems, including installation, configuration, and maintenance.