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4,208 information developer jobs at 988 companies in Washington, DC

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Information Security Engineer
Washington, District of Columbia, United States
$145k-$170k/yr OnsiteFull Time
Municipal Securities Rulemaking Board
Municipal Securities Rulemaking Board: Regulates the municipal securities market to ensure market integrity.
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
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1w
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Information Security Engineer
Reston, Virginia, United States
$100k-$110k/yr HybridFull Time
Babel Street
Babel Street: AI-powered identity intelligence and risk operations software solutions.
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
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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
McDermott Will & Schulte
McDermott Will & Schulte: Global law firm providing legal and transactional advisory services.
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
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2w
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Senior Information Systems Engineer
Chantilly or Quantico or Washington
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
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
Entegra Systems
Entegra Systems: Provides engineering and intelligence analysis for government missions.
5+ YOEFive years of experience integrating information assurance into system design; degree preferred; TS/SCI CI Poly clearance required.
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Information System Security Engineer
Annapolis Junction, Maryland, United States
$155k-$225k/yr OnsiteFull Time
LufCo
LufCo: Provides specialized engineering and analytic services for defense missions.
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
Orbis Operations
Orbis Operations: Defense and intelligence firm providing situational awareness and training.
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
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
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
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1d
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Information Assurance Engineer
Fort Belvoir, Virginia, United States
$100k-$135k/yr OnsiteFull Time
TekSynap
TekSynap: Provides IT systems integration and cybersecurity services to federal agencies.
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
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1w
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Information Security Engineer
Herndon, Virginia, United States
OnsiteFull Time
Exostar
Exostar: Cloud platforms for secure collaboration in regulated industries.
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
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2mo
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Information Security Engineer
Arlington or Sterling
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
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
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3w
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Information Systems Security Engineer
Warrenton or Tampa or Fairfax or Colorado Springs
$110k-$170k/yr HybridFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
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
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3w
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Information Assurance Security Engineer
Springfield, Virginia, United States
$130k-$140k/yr OnsiteFull Time
D2 Consulting
D2 Consulting: Provides IT engineering and cybersecurity services to federal agencies.
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
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3w
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Information Assurance Security Engineer
Springfield or Arnold
$143k-$160k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
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
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2w
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Information Security Engineer- Data Security
Hunt Valley, Maryland, United States
$85k-$113k/yr HybridFull Time
Sinclair
SinclairNASDAQ: SBGI: Operates television stations and produces news and sports programming
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
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2w
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Information Systems Security Engineer
Chantilly or Springfield
OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
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)
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Information System Security Engineer
Chantilly, Virginia, United States
$150k-$180k/yr OnsiteFull Time
Markon Solutions
Markon Solutions: Provides professional program and engineering services to federal agencies.
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
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1w
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Mid Security Information Assurance Engineer
Denver or Springfield or Sterling or St. Louis
$63k-$130k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
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)
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3w
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Information Systems Security Engineer (ISSE)
Herndon or Bowie
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
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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3w
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Information Systems Security Engineer (ISSE)
Herndon or Bowie
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
10+ YOEU.S. citizen able to obtain/maintain Public Trust. Advanced information systems security engineering expertise, vulnerability assessment and continuous monitoring experience, strong risk management and secure configuration skills; degree plus 10–16 years of related experience depending on education.
DevSecOps, CI/CD, Zero Trust
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