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Information Security Engineer
Washington, District of Columbia, United States
$145k-$170k/yr OnsiteFull Time
7+ YOE7+ years in information security; strong incident response, detection engineering, IAM, networking, cloud/app security; experience with SIEM and security tooling.
SIEM, Vulnerability Management, Endpoint Security
1w
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Information Security Engineer
Reston, Virginia, United States
$100k-$110k/yr HybridFull Time
3+ YOEBachelor's in cybersecurity or related, 3+ years in information security or security operations, experience with XDR/EDR, Entra ID, cloud platforms, incident investigation, scripting and automation.
Microsoft XDR, CrowdStrike Falcon, Microsoft Entra ID, AWS, Microsoft Azure, Google Cloud Platform (GCP), PowerShell, Python, Kusto Query Language (KQL), Splunk Processing Language (SPL), Microsoft Graph API, REST APIs, OpenCode, Claude, Gemini, GitHub Copilot, ChatGPT
1mo
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Senior Information Security Engineer
New York City or Austin or Boca Raton or Atlanta or San Francisco or Dallas or Nashville or Houston or San Jose or San Diego or Los Angeles or Boston or Washington or Miami or Chicago
$121k-$203k/yr HybridFull Time
7+ YOE7+ years information security experience; experience with AI-assisted development tools/LLMs; knowledge of security risk frameworks, network and host-based controls, CI/CD and secure code; Microsoft Office proficiency; strong analytical and organizational skills.
AI-assisted development tools, LLMs, agentic AI, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Word
2mo
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Information Assurance Engineer I
Aberdeen Proving Ground, Maryland, United States
$115k-$140k/yr OnsiteFull Time
7+ YOEBachelor's degree in computer science/security or related field OR 7 years information security experience; minimum 3 years relevant information security experience.
2w
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Senior Information Systems Engineer
Chantilly or Quantico or Washington
OnsiteFull Time
Requires extensive information security engineering experience (6+ years typical), relevant security certifications (e.g., CISSP, CASP, CISM), familiarity with Tenable Nessus, IBM Guardium, NMAP, NIST RMF, and active Top Secret clearance with SCI eligibility.
Tenable Nessus, Security Center, IBM Guardium, HP WebInspect, Network Mapper (NMAP)
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Information Systems Security Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOEFive years of experience integrating information assurance into system design; degree preferred; TS/SCI CI Poly clearance required.
1mo
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Information System Security Engineer
Annapolis Junction, Maryland, United States
$155k-$225k/yr OnsiteFull Time
14+ YOE14 years of information security experience; TS/SCI with poly; CISSP; BS in Computer Science or related field; full-time.
Confluence, Security Engineering, IA Policy, Secure Networking
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Information System Security Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
Top Secret/SCI clearance with polygraph; DoD 8570 IAM Level I+; BS in CS/Information Assurance/ISSE; prior ISSE experience; RMF, DIACAP, NIST guidance.
PKI, RMF, DIACAP, NIST RMF, C&A, NSA/CSS guidance
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Senior Principal Information Engineer
Reston, Virginia, United States
RemoteFull Time
10+ YOEExpertise in Identity and Access Management (IAM), directory services, authentication, vault/secrets management, cloud identity integration, PKI, compliance with CMMC and NIST; bachelor's in CS/InfoSec or equivalent and 10+ years enterprise IT/InfoSec experience; U.S. citizenship required.
CyberArk, LDAP, SAML, PKI, ITSM, Microsoft 365, Microsoft Azure Gov, PIM, PAM, PUM
2d
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Information Assurance Engineer
Fort Belvoir, Virginia, United States
$100k-$135k/yr OnsiteFull Time
5+ YOEActive Top Secret/SCI clearance, DoD IAM III, 5+ years experience (Bachelor's) or Masters with 3+ years, eMASS/ACAS training, knowledge of NIST/CNSSI RMF and security controls.
DoD Information Technology Portfolio Repository (DITPR), eMASS, ACAS Security Center, STIG Viewer, eMASSter
1w
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Information Security Engineer
Herndon, Virginia, United States
OnsiteFull Time
5+ YOE5+ years securing cloud architectures and implementing technical controls across cloud, identity, PKI, and application environments; experience with audits (SOC 2, ISO 27001), DevSecOps, and working with engineering teams.
Jira, Confluence, Active Directory, Entra ID/Azure AD, SAML, OIDC, MFA, PKI, TLS, VPN/IPSec, Java, APIs, OWASP SAMM, Microsoft Security Development Lifecycle, IBM Secure Engineering Framework, SOC 2, ISO/IEC 27001, CMMC, DLP, HIPS, HIDS
2mo
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Information Security Engineer
Arlington or Sterling
OnsiteFull Time
5+ YOEU.S. Citizenship; TS/SCI clearance; 5+ years info security; AWS security; SIEM; FedRAMP/NIST; cloud security; strong network and vulnerability know-how.
AWS EC2, AWS S3, AWS VPC, CloudTrail, CloudWatch, AWS Security Hub, Nmap, Nessus, Splunk, Linux/Unix, STIG, ATO, SOC, Vulnerability management, IAM, DevSecOps
3w
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Information Systems Security Engineer
Warrenton or Tampa or Fairfax or Colorado Springs
$110k-$170k/yr HybridFull Time
6+ YOEBachelor's in CS/IT/Cybersecurity, 6+ years in cybersecurity or information assurance, strong RMF/NIST 800-53 knowledge, hands-on ACAS/Nessus/SCC/Splunk experience, relevant certs (CISSP/CASP+/CEH/Security+), active Top-Secret/SCI clearance and US citizenship.
ACAS, Nessus, SCC, Splunk, Kubernetes, RMF, NIST 800-53, FISMA, CMMC, DCSA, IAVM
3w
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Information Assurance Security Engineer
Springfield, Virginia, United States
$130k-$140k/yr OnsiteFull Time
10+ YOE10+ years in information security, active TS/SCI clearance, IAM Level II, RMF/ICD 503 knowledge, experience with ACAS/HBSS/Carbon Black/Tanium/RedSeal/EMET, AWS, UNIX/RHEL scripting, PowerShell, Active Directory, VMware, and a bachelor's degree or equivalent.
ACAS, HBSS, Carbon Black, Tanium, RedSeal, EMET, AWS, UNIX, RHEL, Microsoft PowerShell, VMware, Active Directory, IDS
3w
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Information Assurance Security Engineer
Springfield or Arnold
$143k-$160k/yr OnsiteFull Time
10+ YOETS/SCI clearance required, ability to obtain TS/SCI+Polygraph; 10+ years experience in information security; knowledge of ICD 503, RMF, AWS/cloud; IAM II (DOD 8570) required; experience with ACAS, HBSS, Carbon Black, Tanium, RedSeal, EMET; Unix/RHEL and PowerShell skills.
ICD 503, RMF, AWS, ACAS, HBSS, Carbon Black, Tanium, RedSeal, EMET, Unix, RHEL, Microsoft PowerShell, Microsoft macros, VMware, VLAN, AD
2w
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Information Security Engineer- Data Security
Hunt Valley, Maryland, United States
$85k-$113k/yr HybridFull Time
4+ YOEBachelor's in IT/cybersecurity or equivalent experience, 4+ years information security (6 years without degree), 2+ years DLP experience, experience with MS Purview DSPM, Varonis, Zscaler, automation tools (Tines/Torq), Microsoft Excel/Power BI/Power Automate, prompt engineering, multi-cloud, strong communication and AI risk assessment skills.
Data Loss Prevention (DLP), Microsoft Purview DSPM, Varonis, Zscaler, Tines, Torq, Microsoft Excel, Microsoft Power BI, Microsoft Power Automate, GPT
2w
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Information Systems Security Engineer
Chantilly or Springfield
OnsiteFull Time
4+ YOEActive TS/SCI with Polygraph; obtain DoD 8570 IAT-3 within 6 months; degree + experience combinations (BA+6, AS+8, HS+10, MS+4); experience in information systems security, certification & accreditation, virtualization (VMware, Xen, Hyper-V), OS hardening (Windows, Linux, MacOS); knowledge of NIST/ICD 503.
ICD 503, NIST SP 800-37, NIST SP 800-160, VMware, Xen, Hyper-V, Windows, Linux, MacOS, SCTM, Identity and Access Management (IAM)
1mo
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Information System Security Engineer
Chantilly, Virginia, United States
$150k-$180k/yr OnsiteFull Time
3+ YOEActive TS/SCI with CI poly preferred, Bachelor’s in a technical field, 3+ years ISSE/cybersecurity experience, IAM Level II, RMF/NIST knowledge, experience across system development lifecycle and multiple OS/cloud environments.
NIST SP 800-160, Risk Management Framework (RMF), NIST, FISMA, NRO RMF, ICD 503, Assessment & Authorization (A&A), System Security Plan (SSP), Security Assessment Report (SAR), Plans of Action and Milestones (POA&Ms), Cross Domain Solutions (CDS), Windows, Linux, Unix, macOS
1w
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Mid Security Information Assurance Engineer
Denver or Springfield or Sterling or St. Louis
$63k-$130k/yr OnsiteFull Time
4+ YOETS/SCI clearance required, 4+ years security engineering or information assurance, experience with NIST RMF, STIG hardening, ACAS/Nessus, IAT Level II (DoD 8570/8140), ability to work onsite at government facilities.
STIG, ACAS, Nessus, Kubernetes, AWS, C2S, CI/CD, Electronic Medical Records (EMR)
3w
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Information Systems Security Engineer (ISSE)
Herndon or Bowie
$135k-$216k/yr OnsiteFull Time
10+ YOEU.S. citizenship and ability to obtain Public Trust; degree-plus-years combinations (Bachelor+12, Master+10, Associate+14, HS+16); expertise in information systems security, vulnerability assessment, continuous monitoring, risk management, and cloud/network security.
NIST SP 800-53, FISMA, RMF, DevSecOps, CI/CD, Zero Trust
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