77 it security specialist jobs at 52 companies in Brambleton, VA
5d
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IT Specialist (Security)
Long Beach or Sacramento or San Diego or Santa Rosa or Miami or Panama City or Saint Petersburg or Silver Spring
$75k-$145k/yr OnsiteFull Time
1+ YOEOne year of specialized experience supporting A&A, security guidance across the system development life cycle, continuous monitoring, and vulnerability management; IT security professional certification required. U.S. citizenship required.
Federal Information Security Management Act (FISMA), Authorization and Assessment (A&A), System Security Plan, USAJOBS, USA Hire, e-Verify
2w
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IT Security Specialist
Alexandria, Virginia, United States
$110k-$140k/yr HybridFull Time
5+ YOEBachelor’s degree in a related field, 5+ years of cybersecurity experience, DoD 8570.01M IAT/IAM Level II certification, operating systems certification, RMF and A&A experience, eMASS experience, and ability to obtain Secret clearance.
Risk Management Framework (RMF), NIST SP 800-53, NIST SP 800-53A, CNSSI 1253, ACAS, SCAP, Nmap, eMASS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, System Security Plans (SSPs), Plans of Action and Milestones (POA&Ms), Security Assessment Reports
1mo
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Senior Specialist, IT Security (41552)
Ashburn, Virginia, United States
$96k-$178k/yr OnsiteFull Time
6+ YOEActive Top Secret clearance; bachelor\u0002s degree with 6+ years (or grad degree with 4+ years, or 10+ years experience); experience with Windows, VMware, RHEL, automation and security frameworks; ability to lift 30\u000250 lbs.
RHEL, CentOS, Fedora, Bash, Python, Ansible, Server 2019, Exchange, MDT, WDS, VMware, vSphere, vCenter, vSAN, SAN, NAS, NetApp, MSA, iSCSI, FCP, ITIL, Agile, Scrum, DevOps, SRE, Cisco, Splunk, Tenable.SC, PDQ Deploy, PDQ Inventory, Electronic Medical Records (EMR)
3mo
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IT Security Specialist - Penetration Tester
Silver Spring, Maryland, United States
$125k-$150k/yr HybridFull Time
5+ YOEMinimum 5 years pentesting; AWS/Azure/On-Prem; 5+ years with security tools; CISSP/CISA/GCIH/GSNA/CEH/CGRC/SCNP/SCNA within 6 months; US citizen; Moderate Public Trust clearance.
Burp Suite, Metasploit, Wireshark, Tenable Security Center, ArcSight, IBM BigFix
1mo
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Senior IT Security Specialist
McLean, Virginia, United States
$120k-$135k/yr OnsiteFull Time
10+ YOEU.S. citizen eligible for government clearance, Bachelor's in CS/IT or equivalent, 10+ years RMF experience, 5+ years IAM experience, DoD 8570 IAM Level III, experience with SailPoint/ServiceNow/Imperva, strong analytical and presentation skills.
NIST Risk Management Framework (RMF), SailPoint, ServiceNow, Imperva
1mo
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IT Specialist
Bluemont, Virginia, United States
OnsiteFull Time
6+ YOE6+ years IT specialist experience; knowledge of Windows, Microsoft Office; security clearance required; strong troubleshooting, communication, and ability to work flexible hours and lift equipment.
Windows, Microsoft Office, Microsoft Teams, Webex, MDM
3w
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IT Security Vulnerability Specialist (0036)
Suitland-Silver Hill, Maryland, United States
$110k-$130k/yr HybridFull Time
7+ YOE7+ years A&A experience, proficient in NIST RMF and NIST SP 800-53/800-53A, hands-on with STIG and CIS benchmarks, vulnerability scanning, Microsoft Excel, bachelor's or equivalent, relevant security certifications, US citizen, SECRET clearance.
NIST RMF, NIST 800-53, STIG, CIS benchmarks, Microsoft Excel
3w
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IT Security Operations Specialist ? Level II (DC, Washington)
Washington, District of Columbia, United States
OnsiteFull Time
3+ YOEActive TS/SCI clearance, 3+ years IT security operations experience in classified/IC environments, CompTIA Security+ (or equivalent), knowledge of NIST SP 800-53, DHS 4300C, FICAM, ICAM, and experience with privileged access, removable media, SCIF, and token lifecycle management.
IC PKI, Homeland Secure Data Network (HSDN), HSDN Token Tracking System (TTS), DHS Information Assurance (IA) IT Service Management (ITSM)
2d
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It Specialist (Infosec)
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York or Oklahoma City or Portland or Austin or Anchorage or Tuskegee or Prescott or Tucson or Sacramento or San Diego or Grand Junction or Wilmington or Gainesville or Augusta or Dublin or Boise or Danville or Marion or Fort Wayne or Topeka or Lexington or Alexandria or Shreveport or Ann Arbor or Saginaw or Saint Cloud or Saint Paul or Columbia or Poplar Bluff or Biloxi or Manchester or Newark or Bath or Bronx or Canandaigua or Syracuse or Wappingers Falls or Las Vegas or Dayton or White City or Coatesville or Erie or Lebanon or San Juan or Providence or Mountain Home or White River Junction or Spokane or Walla Walla or Tomah or Clarksburg or Huntington or Cheyenne
$106k-$138k/yr OnsiteFull Time
1+ YOEOne year of specialized experience equivalent to GS-12 developing systems security policies, conducting security evaluations and audits, managing incidents, and creating contingency and disaster recovery procedures.
COTS, USA Hire, USAJOBS
3d
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IT Specialist
Hagerstown, Maryland, United States
$55k-$85k/yr OnsiteFull Time
3+ YOEThree years of IT experience required; proficiency with Windows, iOS, Android, Microsoft 365, networking, hardware/software troubleshooting, and information security. Relevant certifications preferred.
Windows 10, Windows 11, iOS, Android, Microsoft 365, Microsoft SharePoint, Active Directory, Group Policy, Entra ID, Intune, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2025, SQL Server, Scale Computing, Hyper-V, LAN/WAN, Microsoft Excel, VBA, MS SQL, Sage Applications, Point-of-Rental, AWE ESys, PetroSoft, VoIP
6d
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IT Specialist
Washington, District of Columbia, United States
$80k-$100k/yr OnsiteFull Time
5+ YOEBachelor's degree required, 5+ years in IT or systems administration, Salesforce CRM experience, strong communication skills, deadline management, and ability to pass a government security background check.
Microsoft 365, Salesforce CRM, Amazon Web Services, Amazon Connect
2mo
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Sr IT Security/Vulnerability Management Specialist
Bethesda, Maryland, United States
HybridFull Time
Lead vulnerability management lifecycle using Tenable.sc, Tenable.io, Nessus Manager, and Nessus scanners; analyze and prioritize remediation; ensure FISMA/FedRAMP compliance; support incident response. On-site 3-5 days/week.
Tenable.sc, Tenable.io, Nessus Manager, Nessus
2mo
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IT SPECIALIST (INFOSEC)
Washington, District of Columbia, United States
$102k-$133k/yr OnsiteFull Time
1+ YOESecret clearance required. Support secure configuration and management of enterprise IT and cloud infrastructure; apply cybersecurity policies; 1+ year specialized experience equivalent to GS-11 required.
1mo
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IT SPECIALIST (INFOSEC)
Stafford, Virginia, United States
$102k-$158k/yr OnsiteFull Time
1+ YOESpecialized experience conducting risk and vulnerability assessments, developing contingency and disaster recovery plans, participating in network and systems design, planning security evaluations/audits, and promoting cybersecurity practices.
3d
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IT Specialist (APPSW)
Fort Meade, Maryland, United States
$102k-$133k/yr OnsiteFull Time
1+ YOEOne year of specialized GS-11-equivalent experience leading application developers and database administrators, using SDLC, Agile, Azure DevOps, Microsoft SQL Server, and federal security and accessibility requirements.
System Development Life Cycle (SDLC), Agile, Azure DevOps, Microsoft Structured Query Language (SQL) Server
2mo
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IT Specialist (22724)
Washington or Huntsville or Redstone Arsenal or McLean
$60k-$145k/yr OnsiteFull Time
1+ YOEProvide technical support for telecommunications and data communications systems; evaluate equipment specifications; assist with design, development and installation of data transmission systems; develop operations processes. High school required; Security+ and Network+ preferred.
5d
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IT Specialist (NETWORK)
Montgomery County, Maryland, United States
$85k-$158k/yr OnsiteFull Time
1+ YOERequires IT-related experience plus network operations, troubleshooting, security, and communications competencies. GS-11 may qualify through specified education or 1 year specialized experience; GS-12/13 require progressively advanced network experience.
LAN, switches, bridges, routers, Operational Technology/Industrial Control Systems (OT/ICS), USA Hire, Microsoft Word, Microsoft Excel
2d
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Supervisory IT Specialist (INFOSEC) (Chief, Information Security Programs Branch)
Washington, District of Columbia, United States
$169k-$197k/yr OnsiteFull Time
1+ YOERequires one year of specialized IT experience at the next lower grade or equivalent, 24 consecutive months in information security and vulnerability assessment, U.S. citizenship, and Top Secret clearance.
USA Hire, USAJOBS
3w
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Cybersecurity & IT Specialist
Arlington, Virginia, United States
$99k-$225k/yr OnsiteFull Time
8+ YOERequires 8+ years in cybersecurity, IT security, systems administration, or network engineering; bachelor's degree; enterprise security controls, vulnerability management, NIST, RMF, and TS/SCI clearance.
Information Assurance Vulnerability Management (IAVM), Enterprise Mission Assurance Support Service (eMASS), Risk Management Framework (RMF), NIST Special Publications (SP), Data-at-Rest, Data-in-Motion, Google Professional Cloud Security, AWS, Microsoft
3d
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IT Specialist (INFOSEC)
Birmingham or Washington or Hyattsville or Kansas City or Philadelphia or Austin or Parkersburg
$106k-$158k/yr OnsiteFull Time
1+ YOERequires one year of GS-12-equivalent specialized experience in information system security, NIST RMF, security controls, vulnerability remediation, and coordination with system owners and technical teams.
National Institute of Standards and Technology (NIST), Risk Management Framework (RMF), Federal Risk and Authorization Management Program (FedRAMP), SDLC, Electronic Funds Transfer, USAJOBS, USA Hire
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