System Engineer- Cyber Security Engineering Focus EsriSystem Engineer- Cyber Security Engineering FocusVienna, VirginiaYou'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.
Data Evaluator/Analyst MELE Associates, Inc.Data Evaluator/AnalystWashington, DC$100,000–$110,000 / yearThe company offers technical, engineering, and programmatic support expertise to a host of U.S. federal and international agencies, including, but not limited to, the Department of Energy, the Department of Defense, the Department of Homeland Security, the Department of Justice, INTERPOL, and the International Atomic Energy Agency. MELE's services include National Security and Intelligence, CBRNE Defense and Security, Facility Management and Engineering, Law Enforcement and Emergency Response Training, Technical, Analytica, and Program Management Support, and IT/Cybersecurity.
Cyber Security Identity Staff Engineer Geico InsuranceCyber Security Identity Staff EngineerBethesda, MD$110,000–$230,000 / yearOur Staff Engineer works with our Distinguished Engineers to innovate and build new systems, improve, and enhance existing systems and identify new opportunities to apply your knowledge to solve critical problems. Experience building and designing (architecture, design patterns, reliability, and scaling) of security systems with micro-services and extensible REST APIs.
IT Security Control Assessor GuidehouseIT Security Control AssessorTysons Corner, VirginiaNote that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.
Configuration Management Lead Science Applications International CorpConfiguration Management LeadArlington, VASAIC - Configuration Management Lead in Arlington, Virginia, United States Join our Talent Network >Talent Network Alumni Connect Current Employees Events Featured Locations Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations Career Fields Business Management Cyber Cloud Data Science DevSecOps Electrical Engineering Mechanical Engineering Network Engineering Software Engineering Systems Engineering Technical Support View All Career Fields View All Jobs Candidate Resources Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations Business Management Cyber Cloud Data Science DevSecOps Electrical Engineering Mechanical Engineering Network Engineering Software Engineering Systems Engineering Technical Support View All Career Fields. ERROR Invalid launcher labelkey Back to Search Results >Previous Opportunity >Next Opportunity > Configuration Management Lead Job ID: 2610039 Location: Arlington, VA, United States Date Posted: Mar 9, 2026 Category: Software Subcategory: SW Config Analyst Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level: Must Be Able to Obtain Public Trust Potential for Remote Work: Hybrid Benefits: Click here Share mail Apply Now >Apply Now >.
Senior Applied AI Security Researcher Microsoft CorpSenior Applied AI Security ResearcherReston, VA$119,800–$234,700 / yearPreferred Qualifications: Doctorate in Statistics, Mathematics, Computer Science, Computer Security, or related field AND 3+ years experience in software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research, and/or anomaly detection. OR Bachelors Degree in Statistics, Mathematics, Computer Science, Computer Security, or related field AND 4+ years experience in software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research, and/or anomaly detection.
Senior Principal Reverse Engineer Nightwing Intelligence SolutionsSenior Principal Reverse EngineerSterling, Virginia$122,000–$253,000 / yearThis position requires deep technical knowledge of proprietary hardware systems, exploitation methodologies, and defensive strategies to support forensic investigations of compromised edge devices and systems where threat actors have embedded malware deeply within hardware components. Nightwing is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution.
Cybersecurity Risk Analyst Ops Tech AllianceCybersecurity Risk AnalystMcLean, VA$100,000–$150,000 / yearExperience supporting cyber-defense operations, including cybersecurity analysis, incident handling, incident reporting, and situational-awareness reporting, reviewing cyber-defense processes or architectures and recommending continuous improvements. Ops Tech Alliance (OTA) was founded by former National Security and Special Operations professionals with over 100 years of combined experience and was formed with a singular focus: to bridge the gap between operations and technology to enable mission success.
Data Automation Engineer Nightwing Intelligence SolutionsData Automation EngineerSterling, Virginia$99,000–$206,000 / yearNightwing is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. The Data Automation Engineer will develop and implement automation solutions to support technology integration activities, focusing on data pipeline development, automated analysis workflows, and integration automation.
Senior Software Engineer, Anduril Cyber ANDURIL INDUSTRIESSenior Software Engineer, Anduril CyberWashington, DC$191,000–$253,000 / yearAs the software engineers closest to Anduril customers and end- users, Software Engineers solve technical challenges of operational scenarios while owning the end-to-end delivery of winning capabilities such as Counter Intrusion, Joint All Domain Command & Control, and Counter-Unmanned Aircraft Systems. Build and evolve software across device control, telemetry, storage, APIs, tasking workflows, and operator-facing integrations, with scope weighted toward either embedded-platform or mission/backend ownership based on candidate strengths.
AWS Data Automation Engineer Node.DigitalAWS Data Automation EngineerArlington, VARequired Skills: - U.S. Citizenship- Active Secret clearance; TS/SCI preferred- Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability- 5+ years of experience in automation engineering, data engineering, or software development- Subject matter expertise of core AWS components including VPCs, EC2, EKS, IAM, SQS, SNS, Lambda, and Route 53- Experience with data ingestion pipeline design on AWS- Experience with S3 data storage architecture and schema design for analytic workflows- Strong programming skills in Python, with experience in data manipulation libraries- Experience developing data pipelines and ETL processes- Knowledge of automation frameworks and orchestration tools- Experience with APIs and integration technologies- Understanding of database systems and data modeling- Familiarity with version control (Git) and CI/CD practices- Strong problem-solving and analytical skills- Ability to translate business requirements into automated solutions- Strong analytical and problem-solving skills- Excellent documentation and communication abilities Desired Skills: - Experience with malware analysis automation or cybersecurity tools- Experience with AWS support service configurations (AWS Budget, EMR, Kinesis, GuardDuty, Cloudwatch, OpsWorks)- Knowledge of AI/ML pipelines and data preparation- Experience with workflow orchestration tools (Airflow, Prefect)- Background in cybersecurity or threat intelligence automation- Experience with containerization and orchestration (Docker, Kubernetes)- Knowledge of streaming data platforms (Kafka, Kinesis)- Familiarity with big data technologies (Spark, Hadoop)- Experience supporting federal cybersecurity programs Required Education: BS in Computer Science, Data Science, or related degree, or HS Diploma and 7+ years of directly relevant experience Desired Certifications: - DoD 8140 IAT Level III- CSSLP. Node is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution.
Cyber Security Operations Jr Analyst Spahr Solutions GroupCyber Security Operations Jr AnalystFort Belvoir, VirginiaLocation : Onsite Ft Belvoir, VA Clearance requirement : Active DoD Top Secret- must be SCI eligible Type of Environment: Office Amount of travel: 10% The Cyber Security Specialist plays a critical role in protecting DTRA's enterprise network by providing 24/7 cybersecurity monitoring, threat detection, and incident response support. Working with the DTRA J6C, contractor CSSP analysts and engineers shall collaborate with various teams throughout the agency to process intelligence, determine threat, develop mitigations, monitor for attacks, and assess risk while providing cyber based Situational Awareness to agency leadership and stakeholders.
AI/ML Engineer Node.DigitalAI/ML EngineerArlington, VANode is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. The AI/ML Engineer will develop and implement automation solutions to support machine learning technology integration activities, focusing on agentic workflow development, automated analysis workflows, and integration automation.
NewCyber Network Defense Analyst (CNDA) – Cloud Forensics Argo Cyber SystemsCyber Network Defense Analyst (CNDA) – Cloud ForensicsArlington, VAFull timeCorrelate cloud telemetry (Azure Activity Logs, AWS CloudTrail, GCP Logs, VPC Flow Logs) and network evidence to reconstruct attacker timelines and validate indicators of compromise (IOCs).Develop and deploy automated detection logic, threat-hunting scripts, and analytical playbooks using Microsoft Sentinel, Defender, AWS GuardDuty, and GCP Chronicle. Preferred CertificationsGIAC Cloud Defender (GCLD), GCFR, GCFA, GCFE, GCIH, EnCE, CCE, CFCE, CISSP, CCSPAWS and Microsoft security/cloud certifications (e.g., Azure Security Engineer, AWS Security Specialty)Why Argo Cyber SystemsAt Argo, you'll be part of a mission-driven, veteran-founded cybersecurity team protecting America's most critical systems.
Ai/Ml Engineer Node.DigitalAi/Ml EngineerArlington, VARequired Skills: - U.S. Citizenship- Active Secret clearance; TS/SCI preferred- Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability- 5+ years of experience in automation engineering, data engineering, or software development- Experience with data ingestion pipeline design on AWS- Experience with AI/LLM configuration, tuning, and integration- Experience with Machine Learning (ML) pipelines- Strong programming skills in Python, with experience in data manipulation libraries- Experience Amazon Bedrock (model access, endpoints, API Integration)- Knowledge of automation frameworks and orchestration tools- Experience with APIs and integration technologies- Understanding of database systems and data modeling- Familiarity with version control (Git) and CI/CD practices- Strong problem-solving and analytical skills- Ability to translate business requirements into automated solutions- Strong analytical and problem-solving skills- Excellent documentation and communication abilities Desired Skills: - Experience with malware analysis automation or cybersecurity tools- Knowledge of AI/ML pipelines and data preparation- Experience with Databricks and Databricks AI- Experience with workflow orchestration tools (Airflow, Prefect)- Background in cybersecurity or threat intelligence automation- Experience with containerization and orchestration (Docker, Kubernetes)- Knowledge of streaming data platforms (Kafka, Kinesis)- Familiarity with big data technologies (Spark, Hadoop)- Experience supporting federal cybersecurity programs Required Education: BS in Computer Science, Data Science, or related degree, or HS Diploma and 7+ years of directly relevant experience Desired Certifications: - DoD 8140 IAT Level III- CSSLP. Node is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution.
NewA&A Analyst Argo Cyber SystemsA&A AnalystArlington, VAContractorA&A AnalystLocation: Arlington, VA (On-Site)Citizenship: US onlyClearance: Active TS/SCI (DHS EOD Suitability required)Company: Argo Cyber Systems, LLC - Service-Disabled Veteran-Owned Small Business (SDVOSB)About Argo Cyber SystemsArgo Cyber Systems provides mission-critical cybersecurity support to U.S. Government agencies and critical infrastructure owners nationwide. Why Join ArgoAs part of Argo Cyber Systems, you will serve at the forefront of national cyber defense-protecting civilian agencies and high-value assets from persistent and emerging threats.
Data Engineer ActioNet IncData EngineerArlington, VAThe Data Engineer will collaborate with software engineering, DevOps, data science, and product management teams to design/build solutions that transform legacy on-premises systems to new highly scalable cloud-native architectures for pipelines to dynamically extract, transform, and load (ETL) complex data from various sources into accessible formats for a wide range of analysis and reporting needs. ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services.
Lead ISSO Manager SkyePoint DecisionsLead ISSO ManagerWashington, DCRemote$130,000–$162,000 / yearSkyePoint Decisions is a leading Cybersecurity Architecture and Engineering, Critical Infrastructure and Operations, and Applications Development and Maintenance IT service provider headquartered in Dulles, Virginia with operations across the U.S. We provide innovative enterprise-wide solutions as well as targeted services addressing the complex challenges faced by our federal government clients. Serve as the principal advisor to senior SSD leadership on all cybersecurity and compliance matters for an assigned portfolio of major applications, general support systems, and/or cloud environments (FISMA-based, FedRAMP, Guaranty Agency, and Partner systems, etc.).
NewInformation Systems Security Engineer 2 Axiom ConsultantsInformation Systems Security Engineer 2Linthicum Heights, MDFull timeThe ideal candidate will possess deep expertise in cybersecurity engineering, Risk Management Framework (RMF), and secure system design within high-security environments. Position OverviewWe are seeking a highly experienced Information Systems Security Engineer (ISSE) Level 2 to support mission-critical national security programs.
Information Systems Security Specialist Nightwing Intelligence SolutionsInformation Systems Security SpecialistSterling, Virginia$99,000–$206,000 / yearExperience supporting the NIST Risk Management Framework (RMF) process and contributing to a full ATO effort from initiation through authorization, including development of security documentation, control implementation statements, supporting assessment (audit) activities, and performing full POA&M management. Nightwing provides HIRT remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based and network-based cybersecurity analysis capabilities.