125 nessus jobs at 64 companies in Maryland
2mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Linux System Administrator
Annapolis Junction, Maryland, United States
$130k-$150k/yr OnsiteFull Time
3+ YOE3+ years of hands-on Linux administration (RHEL/CentOS or similar), IBM Enterprise Storage, Veritas NetBackup, Nessus, YUM, system hardening, patching, scripting.
IBM Enterprise Storage, Veritas NetBackup, Nessus, YUM, NSF security frameworks
2mo
Save
Mark Applied
Hide
ISSE, Senior
Annapolis Junction, Maryland, United States
$155k-$190k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance with polygraph; strong security practices; RMF experience; vulnerability testing; security tools (Nessus, NMAP, Wireshark); secure configurations; strong communication.
Nessus, NMAP, Wireshark, Scripting languages
1mo
Save
Mark Applied
Hide
Senior ISSE
Annapolis Junction, Maryland, United States
$150k-$254k/yr OnsiteFull Time
12+ YOEMust hold TS/SCI with polygraph, 12+ years ISSE experience, RMF experience, hands-on vulnerability testing, familiarity with Nessus/NMAP/Wireshark, and strong communication skills.
Nessus, NMAP, Wireshark, Microsoft Excel
3mo
Save
Mark Applied
Hide
System Administrator
Aberdeen Proving Ground, Maryland, United States
$110k-$138k/yr OnsiteFull Time
5+ YOEBA/BS and 5+ years applying RMF to DoD IT systems, experience with eMASS, ACAS/Nessus, COMSEC, SCAP; current DoD-required certifications and Top Secret/SCI clearance.
eMASS, ACAS, Nessus, COMSEC, SCAP
3mo
Save
Mark Applied
Hide
Network Engineer, Mid
Fulton, Maryland, United States
RemoteFull Time
3+ YOEBS+5yrs or MS+3yrs in a related field; deep Cisco and Aruba expertise; mastery of Nessus, Tenable, STIG; experience with Ansible, Terraform (AWS), SolarWinds; strong presentation and technical-translation skills.
Cisco, Aruba, Nessus, Tenable, STIG, Ansible, Terraform (AWS), SolarWinds
1mo
Save
Mark Applied
Hide
System Administrator Mid - Senior
St. Inigoes, Maryland, United States
$110k-$140k/yr OnsiteFull Time
5+ YOEUS citizen with active/obtainable DoD Secret clearance, Security+ (DoD 8570) certification, 5+ years experience, Windows and Linux knowledge, ACAS/Nessus/STIG experience, BA/BS preferred.
Assured Compliance Assessment Solution (ACAS), Nessus, Security Technical Implementation Guide (STIGs), Windows, Linux, Group Policy, Windows registry
1mo
Save
Mark Applied
Hide
Security Automation Application Engineer
Linthicum, Maryland, United States
$104k-$218k/yr OnsiteFull Time
Active TS/SCI with Polygraph; strong analytics development background; proficiency in Python; experience with RMF, system authorization, and vulnerability management (e.g., Nessus); 4+ years experience typical depending on degree.
Python, Pig, PySpark, AWS Lambda, Nessus Vulnerability Scanner
1mo
Save
Mark Applied
Hide
Penetration Tester with Splunk
Fort Meade, Maryland, United States
$142k-$236k/yr OnsiteFull Time
10+ YOEBachelor's in a technical field and 10 years penetration testing experience; 1 year Splunk experience; experience with nmap, Nessus, dsniff, libnet, netcat; must hold active TS/SCI with polygraph.
Splunk, nmap, Nessus, dsniff, libnet, netcat, Microsoft Office, Microsoft PowerPoint
2w
Save
Mark Applied
Hide
Senior System Administrator
Jessup, Maryland, United States
$170k-$220k/yr OnsiteFull Time
15+ YOE15+ years system administration experience, strong RedHat Linux and Windows skills, Nessus/vulnerability management, TS/SCI with Polygraph, bachelor\u0002s degree or equivalent, experience with POA&Ms and STE/STN.
RedHat Linux, Windows Server 2012, Windows Server 2016, Windows Server 2019, Nessus
3w
Save
Mark Applied
Hide
Penetration Tester - Cyber Engineer
Aberdeen Proving Ground, Maryland, United States
$90k-$190k/yr OnsiteFull Time
5+ YOEActive Secret clearance, bachelor\u0002s degree with ~5 years relevant experience, professional penetration testing/threat-hunting, proficiency with nmap/Wireshark/Burp Suite/Nessus, strong Linux, networking and exploitation skills.
nmap, Wireshark, Burp Suite, Nessus, Linux, Bash, Python, Perl, Ruby, Android
2w
Save
Mark Applied
Hide
System Administrator
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOE8+ years system administration with VMWare, CentOS/RHEL, VDI, Active Directory/LDAP, Infoblox, Nagios, Splunk, Salt/Ansible, Tenable Nessus, Kickstart/Cobbler; CompTIA Security+ required; TS/SCI with Polygraph required.
VMWare, VMWare Horizon, CentOS, RHEL, Citrix VDI, Active Directory, LDAP, Centrify, Infoblox, Nagios, Splunk, Salt, Ansible, Tenable Nessus, Kickstart, Cobbler, Jira, Confluence, ServiceNow
1w
Save
Mark Applied
Hide
Sr. Windows Systems Administrator
Columbia, Maryland, United States
$145k-$165k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance, bachelor's or equivalent, 8+ years Windows/AD admin in classified DoD environments, RMF/STIG/C2C experience, PowerShell automation, MECM/WSUS patching, ACAS/Nessus/SCAP and SIEM familiarity.
Windows Server, Windows 11, Active Directory, PowerShell, Microsoft Endpoint Configuration Manager, MECM, WSUS, MDT, WDS, ACAS, Nessus, SCAP, SIEM, Microsoft SharePoint, Hyper-V, NetApp, SAN, Git, Microsoft Defender for Endpoint, AppLocker, WDAC, Azure Government
1mo
Save
Mark Applied
Hide
Vulnerability & Cloud Security Program Manager
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Maine or Massachusetts or Maryland or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$180k-$220k/yr HybridFull Time
5+ YOE5+ years in vulnerability management with 2+ years in cloud security; hands-on experience with CSPM and vulnerability tools (Wiz, AWS Inspector, Nessus, OpenSCAP); AWS security knowledge; bachelor's in related field or equivalent; CISSP/AWS/GIAC preferred.
Wiz, AWS Inspector, Nessus, OpenSCAP, AWS, CVSS
1mo
Save
Mark Applied
Hide
Federal Cloud Information Systems Security Officer (ISSO) – Tenable / Air-Gapped Environment -- (Clearance Required, Secret) MD, OK, UT, PA, AL
Maryland or Oklahoma or Utah or Pennsylvania or Alabama
$106k-$243k/yr HybridFull Time
6+ YOEUS citizen with Secret or Top Secret clearance; expert with Tenable/Nessus in air-gapped environments; experience with RMF/ATO, NIST 800-53, DISA STIGs; Security+ or higher; cloud architect certs preferred; Bachelor's degree preferred.
Tenable.sc, Nessus, Splunk, Elastic, QRadar, CrowdStrike, SentinelOne, AWS GovCloud, Microsoft Azure Government, eMASS, Python, Bash, PowerShell
1mo
Save
Mark Applied
Hide
Federal Cloud Information Systems Security Officer (ISSO) – Tenable / Air-Gapped Environment -- (Clearance Required, Secret) MD, OK, UT, PA, AL
Maryland or Oklahoma or Utah or Pennsylvania or Alabama
$106k-$243k/yr HybridFull Time
US citizen with Secret/Top Secret clearance; ISSO and Tenable/Nessus vulnerability management experience in air-gapped/classified environments; knowledge of NIST RMF, DISA STIGs, ATO processes; SIEM, endpoint, cloud security and scripting skills.
Tenable.sc, Nessus, Splunk, Elastic, QRadar, CrowdStrike, SentinelOne, AWS GovCloud, Microsoft Azure Government, eMASS, Python, Bash, PowerShell
1mo
Save
Mark Applied
Hide
SCA-R Validator
Fort Meade or Chambersburg or Alexandria
$105k/yr OnsiteFull Time
8+ YOEActive DoD Top Secret/SCI, DoD 8570 IAT II, 8+ years cybersecurity experience, 5+ years A&A experience, bachelor's degree preferred, experience with STIGs/POA&Ms and RMF, proficiency in eMASS/Nessus/ACAS/SCAP/HBSS.
eMASS, STIG Viewer, Nessus, ACAS, SCAP, HBSS, RE5
1mo
Save
Mark Applied
Hide
ME00619-ISSE 2
Annapolis Junction, Maryland, United States
$130k-$180k/yr OnsiteFull Time
14+ YOEActive Top Secret/SCI with NSA Full Scope Polygraph, 14+ years ISSE experience (or degree + experience), CISSP and DoD 8570 IASAE Level II compliance, experience with Tenable/Nessus, RMF/NIST/CNSS, cloud and vulnerability management.
Tenable Security Center, Nessus, Splunk, Microsoft Sentinel, Risk Management Framework (RMF), NIST Special Publications, Committee on National Security Systems (CNSS)
2w
Save
Mark Applied
Hide
Information Systems Security Engineer 2
Annapolis Junction, Maryland, United States
$182k-$212k/yr OnsiteFull Time
14+ YOE14 years ISSE experience, bachelor\u0002s in CS/IA or equivalent, DoD 8570.01-M IASE Level 2 compliance, CISSP, active security clearance with polygraph; experience with NIST RMF, DIACAP/DIACAP-like processes, vulnerability scanning (Nessus).
Nessus, AWS, ServiceNow
1mo
Save
Mark Applied
Hide
DevOps System Administrator
Annapolis Junction or Columbia
$165k-$185k/yr OnsiteFull Time
5+ YOEActive security clearance with polygraph, 5+ years supporting federal programs, bachelor’s in CS/IT/Engineering or 5 additional years experience, DoD 8570 IAT I, AWS and Linux administration, PKI and security/tool support (Nessus, UAM, CYBORGBUNNY, LATTEART).
Amazon Web Services (AWS), Linux, Nessus, UAM, CYBORGBUNNY, LATTEART, ElasticSearch, Kubernetes, ArgoCD, PKI, CI/CD
Explore Jobs
Expand Your Job Search
Top Cities in Maryland for Nessus
- Nessus jobs in Baltimore, MD
- Nessus jobs in Frederick, MD
- Nessus jobs in Gaithersburg, MD
- Nessus jobs in Rockville, MD
- Nessus jobs in Bowie, MD
- Nessus jobs in Hagerstown, MD
- Nessus jobs in Annapolis, MD
- Nessus jobs in Salisbury, MD
- Nessus jobs in College Park, MD
- Nessus jobs in Laurel, MD
- Nessus jobs in Greenbelt, MD
- Nessus jobs in Cumberland, MD
- Nessus jobs in Westminster, MD
- Nessus jobs in Hyattsville, MD
- Nessus jobs in Takoma Park, MD
- Nessus jobs in Easton, MD
- Nessus jobs in Elkton, MD
- Nessus jobs in Aberdeen, MD
- Nessus jobs in Havre de Grace, MD
- Nessus jobs in New Carrollton, MD