65 endpoint security engineer jobs at 49 companies in Chantilly, VA

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Endpoint Security Engineer
Vienna, Virginia, United States
OnsiteFull Time
Advanced Acoustic Concepts
Advanced Acoustic Concepts: Provides advanced engineering and cybersecurity solutions for defense applications.
Apply endpoint security controls and UEM integration, enforce compliance policies in Workspace One, Microsoft Intune, or Jamf, monitor OS/CVE changes, develop PowerShell automation, respond to endpoint security incidents.
Workspace One, Microsoft Intune, Jamf, PowerShell, UEM
1mo
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Endpoint Security Engineer - Senior
Washington, District Of Columbia, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
7+ YOEMinimum 7 years endpoint/cybersecurity engineering experience; experience with endpoint protection, secure data transfer, removable media controls, auditing, compliance, and incident response. CompTIA Security+ required; experience in classified or regulated federal environments preferred.
1mo
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Endpoint Security Engineer
Springfield, Virginia, United States
FieldContract
Abile Group
Abile Group: Provides IT, cybersecurity, and program management services to government agencies.
10+ YOETS/SCI required; Bachelor's in Engineering/Computer Science plus experience (or equivalent experience). 10 years cyber security experience preferred; DoD 8570 IAT Level II required; must obtain CSSP Infrastructure Support within 6 months; Linux administration and endpoint security tool experience.
Trellix, HBSS, Carbon Black Response, Carbon Black Protection, Microsoft ATA, Tanium, Linux, VMware, Active Directory, DoD Architecture Framework (DoDAF)
1w
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Endpoint Security Engineer
Alexandria, Virginia, United States
$100k-$110k/yr OnsiteFull Time
Halvik
HalvikNASDAQ: TTEK: Provides technology, analytics, and management consulting to federal agencies.
3+ YOEBachelor's degree, 3+ years administering enterprise endpoint security (SentinelOne), experience with Windows, Microsoft Intune, PowerShell, SIEM/SOAR integrations, and eligibility for Public Trust.
SentinelOne, Microsoft Intune, PowerShell, Microsoft Sentinel, Splunk, IBM QRadar, Cortex XSOAR, Microsoft Entra ID (Azure AD)
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Endpoint Security Engineer III
Springfield or St. Louis
$75k-$158k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOETS/SCI clearance required, bachelor's in engineering/computer science preferred (experience may substitute), 5+ years cyber security experience, DoD 8570 IAT Level II, CSSP Infrastructure Support certification (within 6 months), Carbon Black EDR, Linux, incident response, enterprise networks.
Carbon Black Endpoint Detection and Response (EDR), Linux, Windows Enterprise Active Directory (AD), VMware, AWS
1w
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Sr. Endpoint Security Engineer I (6701)
Washington, District of Columbia, United States
$138k-$166k/yr OnsiteFull Time
MetroStar
MetroStar: Provides digital transformation and IT services to government agencies.
5+ YOEActive TS/SCI clearance and 5+ years administering Trellix endpoint security suite in large enterprises; experience with DLP, encryption, application whitelisting, SIEM/SOAR integrations, incident response, and compliance.
Trellix ePolicy Orchestrator (ePO), ENS, EDR, DLP, Drive Encryption (FRP), Drive Encryption (FRMP), Threat Intelligence Exchange (TIE), Data Exchange Layer (DXL), Policy Auditor, Rogue System Detection, Trellix Security for Microsoft Exchange (TSME), Application and Change Control (Solidcore), File Integrity Monitoring (FIM), SIEM, SOAR, APIs
3w
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Endpoint Engineering & Security Engineer (Windows/macOS)
Washington, District of Columbia, United States
OnsiteFull Time
ASSYST
ASSYST: An IT firm specializing in digital transformation, DevSecOps, cyber security, and AI integration for government agencies.
8+ YOE8+ years of IT/endpoint engineering or cybersecurity experience; hands-on expertise with Windows/macOS imaging, Microsoft Intune, Windows Autopilot, JAMF, Ivanti/KACE, endpoint patching, device enrollment, asset lifecycle, and incident response; active Top Secret clearance.
Windows, macOS, Microsoft Intune, Windows Autopilot, JAMF, Ivanti/KACE, SIEM, EDR
1w
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Senior Windows Endpoint Engineer
Reston, Virginia, United States
$123k-$161k/yr HybridFull Time
Fannie Mae
Fannie MaeOTCQB: FNMA: Providing liquidity and stability to the U.S. housing market.
2+ YOE2+ years Windows endpoint engineering experience with Microsoft Intune, Windows 11, PowerShell, Microsoft Graph API, Windows Autopatch, and endpoint security/compliance knowledge.
Microsoft Intune, Windows 11, Microsoft Graph API, PowerShell, Workspace ONE, Windows Autopatch, SCCM, MECM, Windows Autopilot, Microsoft Entra ID
3mo
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Trellix Endpoint Engineer
Springfield, Virginia, United States
$170k-$175k/yr OnsiteFull Time
D2 Consulting
D2 Consulting: Provides IT engineering and cybersecurity services to federal agencies.
5+ YOEActive TS/SCI clearance; DoD 8140/8570 IAT Level II; CSSP Infrastructure cert or equivalent; 5 years hands-on experience; Windows enterprise administration; Trellix product experience; DoD Architecture Framework familiarity; ability to briefing stakeholders.
Trellix ENS, Trellix DLP, Trellix Policy Auditor, Trellix FIM, Trellix Application Whitelisting, Windows Enterprise Environments
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Endpoint Security Solutions (ESS) Systems Engineer ? Level 2 (VA, Quantico)
Quantico, Virginia, United States
OnsiteFull Time
RiVidium
RiVidium: Provides cybersecurity software and IT services to federal agencies.
5+ YOEActive TS/SCI (or eligibility), 5+ years securing enterprise IT with endpoint focus, Trellix suite expertise (ePO, ENS, DLP, PA, TACC), Windows/Linux, STIG and RMF experience, required ESS/ENS certifications.
Trellix Enterprise Security Suite, ePolicy Orchestrator (ePO), Endpoint Security (ENS), ENS Firewall, ENS Threat Prevention, Policy Auditor (PA), Data Loss Prevention (DLP), Trellix Application and Change Control (TACC), Windows, Linux, DISA STIG, Risk Management Framework (RMF)
3w
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Senior Endpoint Migration Engineer
Fort Meade, Maryland, United States
$110k-$125k/yr HybridFull Time
Global Enterprise Services
Global Enterprise Services: Provides IT and cybersecurity services for federal government programs.
4+ YOEActive SECRET clearance, BA and 4+ years experience (or equivalent), deep experience with Intune/MECM(SCCM)/Active Directory/Group Policy, scripting (PowerShell/Python/bash), endpoint security and DISA STIGs, 8140 certification.
Intune, MCM, SCCM, MECM, Jamf, PowerShell, Python, bash, Active Directory, Group Policy, EDR, AV
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Microsoft Endpoint SME (Windows Imaging / Intune / Endpoint Security)
Washington or United States
HybridFull Time
Nationwide IT Services
Nationwide IT Services: Provides IT and management consulting services to federal government agencies.
8+ YOEActive Top Secret clearance; minimum 8 years IT/endpoint/cybersecurity experience (6+ years hands-on engineering); expertise in Windows imaging, Microsoft Intune, Autopilot, GPO, Microsoft Entra ID Conditional Access, Sentinel, Ivanti/KACE, and passwordless authentication.
Microsoft Intune, Windows Autopilot, Group Policy, Microsoft Entra ID, Ivanti, KACE, Microsoft Sentinel, Windows
3mo
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Information Security Engineer - Endpoint
Washington, District of Columbia, United States
$145k-$200k/yr HybridFull Time
Palantir
PalantirNasdaq: PLTR: Developing software platforms for data integration and analytics.
5+ YOE5+ years security experience in Windows/Active Directory; Python or PowerShell; TS/SCI clearance; detections, incident response, and automation experience.
Python, PowerShell, EDR, Credential Guard, LAPS, Kerberos, BloodHound, Impacket, Rubeus, Mimikatz, CrackMapExec, WinDbg, Process Monitor, Process Hacker, Volatility, x64dbg, ETW
2d
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Senior Unified Endpoint Management Engineer
Fort Meade, Maryland, United States
$100k-$129k/yr OnsiteFull Time
JCS Solutions
JCS Solutions: Delivers digital transformation, cybersecurity, and cloud infrastructure services.
4+ YOEDesign and deploy Microsoft Intune/Azure AD endpoint solutions, migrate MECM/AD devices to Intune, automate with PowerShell, integrate with Microsoft 365 security, and support enterprise-scale migrations; requires DoD Secret clearance.
Microsoft Intune, MECM, SCCM, Active Directory, Azure AD, Autopilot, Enrollment Status Page (ESP), Windows Update for Business (WUfB), PowerShell, Microsoft 365, Defender for Endpoint, SIEM, SOC, Jira, Confluence
1mo
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Endpoint Engineering Lead
Washington, District Of Columbia, United States
HybridFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
8+ YOEBachelor's degree or equivalent, Security+ required (or within 90 days), 8+ years systems engineering experience, hands-on Intune/SCCM/MECM/Autopilot/MDM, PowerShell scripting, federal/regulatory experience preferred, onsite 2 days/week.
Intune, SCCM, MECM, Autopilot, MDM, MAM, PowerShell, Entra ID, Defender for Endpoint, AVD, VMware Horizon
3mo
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Senior Security Engineer, Detection and Response
Austin or San Francisco or Seattle or Boston or Washington
$182k-$202k/yr RemoteFull Time
HackerOne
HackerOne: Connecting organizations with ethical hackers to find security vulnerabilities.
5+ YOE5+ years in detection and response or security engineering; strong software fundamentals; experience with cloud (AWS); experience with log analysis and endpoint detection tools.
Python, Go, Ruby, CloudTrail, GuardDuty, VPC flow logs, Datadog, Splunk, ELK, SentinelOne, CrowdStrike
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Corporate Security Engineer
Washington, District of Columbia, United States
$120k-$180k/yr OnsiteFull Time
State Affairs
State Affairs: Provides news and data intelligence on US state governments.
Bachelor's in CS/Engineering, prior professional experience in corporate security/IT security operations, identity and endpoint administration, scripting (Python/Bash/PowerShell), REST API and Git proficiency, networking fundamentals, and SOC 2/compliance familiarity preferred.
SSO, MFA, SCIM, MDM, EDR, SIEM, VPN, REST APIs, Python, Bash, PowerShell, Git, Google Workspace, JumpCloud, Okta, Cloudflare, Tailscale, Jamf, Kandji, Intune, CrowdStrike, SentinelOne, Datadog, AWS
3w
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Sr Security Engineer
Washington or United States
OnsiteFull Time
Constellis
Constellis: Provides private security, tactical training, and risk management services.
3+ YOE3+ years IT engineering experience, 5+ years incident response preferred. Ability to obtain Top Secret clearance. CISSP preferred. Knowledge of OS internals, endpoint security, APT/TTPs, and incident response tools.
SOAR, SIEM, EDR, Microsoft Excel
1w
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Cybersecurity Engineer - Endpoint (Technical Analyst)
Arlington or Washington
$98k-$163k/yr OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
4+ YOEBachelor's degree, minimum 4 years cybersecurity/IT security experience, active Top Secret with SCI eligibility, experience with endpoint management, SIEM, vulnerability scanners, and cloud security.
Microsoft Intune, Microsoft Endpoint Manager, VMware Workspace ONE, Tanium, Crowdstrike, SentinelOne, Splunk, Nessus, AWS, Azure, GCP
2w
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Cyber Security Engineer
Reston, Virginia, United States
$96k-$123k/yr OnsiteFull Time
Bowman Consulting Group
Bowman Consulting GroupNASDAQ: BWMN: Provider of engineering and infrastructure consulting services.
5+ YOE5+ years cybersecurity experience; knowledge of SOC, incident response, vulnerability management, endpoint/network security, IAM, SIEM, Microsoft 365/Azure; PowerShell or Python; preferred security certifications.
PowerShell, Python, Microsoft Defender, Microsoft Sentinel, CrowdStrike, Splunk, Microsoft 365, Microsoft Azure, SIEM