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122 endpoint security jobs at 80 companies in Washington, DC

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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
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Endpoint Security Engineer - Mid
Washington, District Of Columbia, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
5+ YOEMinimum 5 years in endpoint or systems security, experience with endpoint protection, secure configurations, auditing, removable media controls; Security+ required; strong documentation and security awareness for classified environments.
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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
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)
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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
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Endpoint Security Engineer III
Springfield or St. Louis
$75k-$158k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOETS/SCI clearance required, bachelor's degree (or equivalent experience), 5+ years cyber security experience, DoD 8570 IAT II, CSSP Infrastructure Support certification within 6 months, Carbon Black EDR, incident response, Linux administration, enterprise network experience.
Carbon Black Endpoint Detection and Response (EDR), Linux, AWS, VMWare virtualization, Windows Enterprise Active Directory (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
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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
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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
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Endpoint Systems Administrator
Springfield, Virginia, United States
$61k-$125k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
5+ YOE5+ years endpoint administration experience; expertise with Windows/ThinLinux, MECM/SCCM patching, STIG/SRG security hardening, endpoint management (Intune/Autopilot), and PowerShell automation; active TS/SCI clearance required.
Windows, ThinLinux, MECM, SCCM, Microsoft Intune, Autopilot, PowerShell
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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
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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)
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Endpoint Policy Analyst
Alexandria, Virginia, United States
$55k-$126k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOETS/SCI required. 5+ years cybersecurity/IT experience with bachelor's in cybersecurity (or 9+ years in lieu). Experience with endpoint/network security, policy writing, EPP/SIEM/SOAR, briefings, and client communications.
Endpoint Protection Platforms (EPP), Security Information and Event Management (SIEM), Security Orchestration, Automation, and Response (SOAR), Correspondence and Task Management System (CATMS), Cisco Identity Services Engine, Forescout, Microsoft E5, Microsoft G5, MDE, Intune, Entra ID, Purview
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Endpoint Automation Staff Engineer
Palo Alto or Dallas or Bethesda or Seattle
$110k-$230k/yr HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
3+ YOE3–5 years in cybersecurity or endpoint engineering; scripting with PowerShell/Python/Bash; experience with endpoint security platforms, SIEM, and automation; knowledge of Windows/Linux/macOS; cloud security familiarity.
EDR/XDR, PowerShell, Python, Bash, APIs, SIEM, Automation Orchestration, Endpoint Hardening, Cloud Security Fundamentals
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3w
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Endpoint Policy Analyst
Alexandria, Virginia, United States
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOETS/SCI clearance required; 5+ years cybersecurity/IT experience (or 9+ yrs without degree); bachelor’s in cybersecurity preferred; experience with endpoint/network security, policy writing, EPP, SIEM, SOAR, briefings, and client communications.
Endpoint Protection Platforms (EPP), Security Information and Event Management (SIEM), Security Orchestration, Automation, and Response (SOAR), Correspondence and Task Management System (CATMS), Cisco Identity Service Engine, Forescout, Microsoft E5, Microsoft G5, MDE, Intune, Entra ID, Purview
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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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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 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
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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
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Endpoint Management Systems Administrator - TS/SCI with Polygraph
Annapolis Junction or Washington or Colorado Springs or Tampa or Springfield
$97k-$131k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
4+ YOEActive TS/SCI with Polygraph, US citizenship, 4+ years related experience, endpoint management expertise (MECM/Intune), DoD 8140/ Security+ CE, Microsoft 365 Endpoint Administrator training, strong OS deployment and patching skills.
MECM, Microsoft Intune, Microsoft 365, SCAP
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