3mo
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Enterprise Monitoring Engineer – TS/SCI
Annapolis Junction, Maryland, United States
$147k-$199k/yr OnsiteFull Time
10+ YOEActive TS/SCI clearance with CI poly; DoD 8570 IAT Level II; 10+ years experience; BS in a related field; familiarity with EM technologies (e.g., SolarWinds, Splunk).
SolarWinds, Splunk, Cisco AppDynamics, APIs
3w
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Security Researcher
Wilmington, Delaware, United States
RemoteFull Time
5+ YOE5+ years in cybersecurity (SOC/SIEM/Threat Intel/Cloud Security), experience with SaaS security, large-scale log analysis, SQL (ClickHouse), familiarity with SIEM/XDR (Splunk, Sentinel, Chronicle).
SQL, ClickHouse, Splunk, Sentinel, Chronicle, SIEM, XDR, Okta, Azure AD, Google IAM, APIs
4w
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Mainframe Logical Security Engineer
Phoenix or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Research Triangle Park or Dallas or Newark or Virginia or Florida
HybridFull Time
Hands-on RACF administration on IBM z/OS, SMF analysis, security reporting, least-privilege access controls for CICS/DB2/IMS/MQ, incident investigation, compliance support (SOX/PCI/HIPAA), and integration with IAM/SSO/MFA.
z/OS, RACF, CICS, DB2, IMS, MQ, TCP/IP, USS, SMF, SIEM, Splunk, QRadar, ACF2, Top Secret, REXX, Python, ICSF, TLS/SSL, Single Sign-On (SSO), MFA
6d
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Blockchain - Sr Lead Security Engineer
Plano or Seattle or Wilmington or Columbus or Jersey City or Palo Alto
$171k-$260k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related,7+ years software development with ≥2 years blockchain experience, strong Java/Python skills, blockchain fundamentals, cryptography (MPC,TSS,DKG,ECDSA,EdDSA), AWS, containers, infra-as-code, API and security best practices.
Java/J2EE, Python, Spring Boot, Flask, FastAPIS, Multi-Party Computation (MPC), ECDSA, EdDSA, BIP-32/BIP-44, AWS EC2, AWS EKS, AWS Lambda, AWS S3, AWS RDS, AWS IAM, AWS SQS, AWS SNS, API Gateway, AWS KMS, Terraform, CloudFormation, Docker, Kubernetes, Oracle, PostgreSQL, DynamoDB, MongoDB, Redis, Datadog, Dynatrace, Splunk, Grafana, Prometheus, Jenkins, GitHub Actions, Spinnaker, GitHub Copilot, Claude Code, OAuth 2.0, JWT, TLS, mTLS
3w
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Veterans Transition Program Associate, Cyber Operations Engineer
Wilmington, Delaware, United States
$110k-$138k/yr HybridFull Time, Contract
4+ YOEBachelor's degree, veteran with 2+ years active uniformed service; preferred 4+ years SOC or security operations experience. Knowledge of SIEM, incident response, networking, malware, Windows/Unix, firewall/proxy tech. Preferred certifications: CISSP, CISM, CEH, CCNA, GIAC/GCHI. Strong communication and attention to detail.
Aladdin, SIEM, ServiceNow, Splunk, IDS, IPS, WAF, DLP
1mo
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Cybersecurity Analyst (contingent 045)
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
Systems Products and Solutions: Provides logistics and technical services to defense agencies.
5+ YOE5+ years cybersecurity engineering; RMF expertise; DoD 8510.01 guidance; DoD IAM Level III certification preferred; Secret clearance.
RMF, ACAS, SCAP, STIGs, HBSS, DLPe, ENS, ePO, Threat Intelligence, IoT security, AI/ML applications, WSUS, SIEM (Splunk), IAM, IDS/IPS, STIG Viewer, Evaluate STIG tools
2mo
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ISSE
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOEBachelor’s degree in computer engineering or related field; 5 years security engineering experience; 9 years total with degree substitution
SIEM, Splunk, Antivirus, Endpoint Protection, Cross Domain Solutions, Identity Management, Microsoft Security Services
1w
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Information System Security Officer (ISSO)
Niceville or Chandler or Alexandria or Aberdeen
$115k-$155k/yr RemoteFull Time
10+ YOEBachelor's degree, active TS/SCI clearance, CISSP/CISM/CASP/Security+, 10+ years sysadmin or cybersecurity experience in DoD, RMF and STIGs experience, Windows/Linux/virtualization expertise.
Windows, Linux, Active Directory, STIGs, VMware, Hyper-V, McAfee ePolicy Orchestrator (ePO), Assured Compliance Assessment Solution (ACAS), SIEM, Splunk, SolarWinds, Horizon, UAG
3mo
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Systems and End-User Services Administrators
Annapolis Junction or Washington or Reston
$97k-$131k/yr OnsiteFull Time
5+ YOETop Secret/SCI clearance; US citizenship; 5+ years of related experience; Bachelor’s with 4-8+ years or 8-12+ years in lieu; IA/Cyber certifications per role.
MECM, Intune, GPO, Splunk, Elastic, STIG/SCAP, PKI, patching, automation
2w
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Network Engineer
Aberdeen, Maryland, United States
$80k-$176k/yr OnsiteFull Time
4+ YOEBA/BS in CS or related (or equivalent experience),4+ years network engineering in Defense, hands-on routing/switching/firewall/VPN/load balancer experience, network monitoring, RMF/cybersecurity familiarity, scripting (Python/Ansible), and relevant certifications.
SolarWinds, Splunk, LogicMonitor, Python, Ansible
1mo
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Cybersecurity Analyst (contingent 045)
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
5+ YOE5+ years in cybersecurity engineering; RMF knowledge; DoD IAM Level III certification; secret clearance.
ACAS, SCAP, STIG, HBSS, DLPe, ENS, ePO, Splunk, IAM, IDS, IPS, WSUS, SIEM
2w
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Java J2EE Developer
Newark, Delaware, United States
$80k-$90k/yr OnsiteFull Time
7+ YOE7+ years Java/J2EE experience, container/cloud expertise (Kubernetes/OpenShift/AWS/Azure), Spring/Spring Boot, SQL and Unix/Linux scripting, React/Angular UI experience, Agile development.
Java, J2EE, SOAP, REST, OpenShift, ReactJS, containers, Spring Boot, Kubernetes, AWS, Azure, Spring, Spring Integration, Cassandra, Kafka, MQ, NoSQL, Eclipse, IntelliJ, Splunk, Dynatrace, Autosys, Oracle, Microsoft SQL Server, Unix, Linux, Angular, JUnit, Sonar, Crucible, Microservices
1w
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Security Engineer
Kansas City or Atlanta or Clayton or New York or Los Angeles or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or Wilmington or Washington
$120k-$150k/yr RemoteFull Time
2+ YOE2-4 years security engineering experience in on-premises environments, Bachelor's in CS/CE/IS or equivalent, experience with metrics/events/logging, detection engineering, scripting (Python, PowerShell), Microsoft Active Directory and Azure.
Splunk, Microsoft Active Directory, Azure, SIEM, Python, PowerShell, Microsoft Teams, Zoom, MITRE ATT&CK Framework, NIST Cyber Security Framework, CIS Controls