25 it security specialist jobs at 18 companies in Ranson, WV
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IT Security Specialist II
Silver Spring, Maryland, United States
$110k-$140k/yrHybridFull Time
GAMA-1 Technologies: Provides IT, cloud, and security services to federal agencies.
4+ YOE4+ years IT security experience with federal systems, knowledge of NIST RMF and federal cybersecurity standards, security assessment and vulnerability management skills, proficiency with security tools and Microsoft Office.
NIST Risk Management Framework (RMF), NIST SP 800-53 Rev. 5, FIPS, Cyber Security Assessment and Management (CSAM), Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, Microsoft Project
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
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.
CapgeminiEuronext Paris: CAP: Provides global business and technology transformation consulting services.
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.
Delaware Nation Industries: Provides IT and professional services to government agencies.
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
AC&T: Distributes petroleum products and provides HVAC and commercial services.
3+ YOEThree years of IT experience required; requires Windows, mobile, Microsoft 365, networking, troubleshooting, hardware/software support, communication, and information security skills.
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, Microsoft Excel, VBA, MS SQL, Sage Applications, Point-of-Rental, AWE ESys, PetroSoft, VoIP
Health Resources and Services Administration: Administers federal programs providing healthcare to underserved populations.
1+ YOERequires one year of GS-13-equivalent specialized experience engineering enterprise security tools, developing threat detections, analyzing security metrics, and conducting incident response and digital forensics.
SIEM, SOAR, EDR, IDS/IPS, digital forensics, IaaS, PaaS, SaaS, Zero Trust, USA Hire, USAJOBS, Microsoft Excel
Sr IT Security/Vulnerability Management Specialist
Bethesda, Maryland, United States
HybridFull Time
Advanced Acoustic Concepts: Provides advanced engineering and cybersecurity solutions for defense applications.
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.
Defense Health Agency: Providing global healthcare and medical support to the military.
1+ YOEOne year of specialized experience at the GS-11 level in cybersecurity, vulnerability management, corrective action planning, NIST security controls, information assurance, customer service, communication, and problem solving.
National Institute of Standards and Technology (NIST), Risk Management Framework (RMF), System Security Plans, Security Assessment Reports
Washington or Huntsville or Redstone Arsenal or McLean
$60k-$145k/yrOnsiteFull Time
RenXTech: Technical and analytical support for national security missions.
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.
Naval Surface Warfare Center, Maryland, Maryland, United States
$121k-$185k/yrOnsiteFull Time
Naval Surface Warfare Center Dahlgren Division: Develops and integrates advanced naval warfare and weapon systems.
1+ YOEExpert knowledge of Cisco security products (ASA, FTD, ISE), network and firewall operations, risk and vulnerability assessments, and developing network/security plans; Top Secret clearance and drug testing required.
Virginia Tire & Auto: Operates automotive service centers providing vehicle repairs and tires.
3+ YOEBachelor's degree or equivalent experience; 3–5 years IT support experience; strong knowledge of computer systems, networks, security, troubleshooting, technical writing, and communication skills.
CACINYSE: CACI: Provides information technology and professional services to government clients.
6+ YOECurrent Top Secret/SCI clearance (ability to obtain poly), DOD 8140 (minimum Security+), 6+ years hands-on IT hardware/software experience, applicable vendor/OEM certifications, strong troubleshooting and communication skills.
Windows Server, Red Hat Enterprise Linux (RHEL), Active Directory, Group Policy (GPO), VMware vSphere / ESXi, NetApp (ONTAP), Dell Storage (Data Domain / FluidFS), Storage Area Networks (SAN / NAS), Commvault, Veeam, Veritas Backup, InfoBlox, Microsoft SCCM / MECM, WSUS (Windows Server Update Services), Red Hat Satellite, Nessus / ACAS, Microsoft SQL Server, Oracle Database, SolarWinds, Splunk, Microsoft SCOM, T-SQL, SharePoint Administration, Virtual Desktop Administration
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
6+ YOETop Secret/SCI clearance required, DOD 8140 (minimum Security+) required, 6+ years hands-on IT operations experience, AA/BS/MS/PhD plus experience combinations accepted, relevant vendor/OEM certifications, ability to obtain polygraph.
Windows Server, Red Hat Enterprise Linux (RHEL), Active Directory & Group Policy (GPO), VMware vSphere / ESXi, NetApp (ONTAP), Dell Storage (Data Domain / FluidFS), Storage Area Networks (SAN / NAS), Commvault, Veeam, Veritas Backup, InfoBlox, Microsoft SCCM / MECM, WSUS (Windows Server Update Services), Red Hat Satellite, Nessus / ACAS, Microsoft SQL Server, Oracle Database, SolarWinds, Splunk, Microsoft SCOM, T-SQL, Microsoft SharePoint, Virtual Desktop Administration
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
2+ YOEHigh school diploma/GED, associate degree, 2–5 years of IT experience, hardware and peripheral expertise, technical troubleshooting skills, current Secret clearance, and Security+ certification.
IDEMIA: Identity and security solutions using biometrics and cryptography.
Provide Level 1 (and some Level 2) IT support, troubleshoot user issues, install and maintain OS/software, manage IT assets and access, document tickets, escalate to technical teams, and follow security standards.
Nightwing: Provides advanced cyber and intelligence solutions for national security.
5+ YOEU.S. citizen with active DoD Secret (TS/SCI preferred), 5+ years relevant experience including 3+ years helpdesk and MacOS/iOS support; BS in computer-related field or HS plus 7+ years; Security+ desired; VPN, virtual desktop, NetApp and asset-management experience.
FY27: IT Systems Specialist, Enterprise VoIP and Unified Communications Specialist, Dept of Enterprise Network and Security Operations, 8 hrs/12 mos, Ad closes 8/14/26
Gaithersburg, Maryland, United States
$30-$60/hrOnsiteFull Time
Montgomery County Public Schools: Provides K-12 public education services in Montgomery County.
3+ YOEBachelor's degree, valid driver's license, and 3+ years supporting enterprise VoIP and unified communications in large LAN/WAN environments, including call control, voice gateways, SIP trunking, dial plans, and QoS.