ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
IT - Security Maryland

IT - Security Jobs in Maryland

Showing 879 Jobs

Sort by:
user avatar
Principal Hardware Design Engineer
RTX•Tewksbury, MA
Public Trust Not Specified $107,500 - $204,500 / yr
Date Posted:2026-08-07Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...
Promoted•Posted 2 months ago
user avatar
HBSS (ESS) / ACAS Administrator - El Salvador (USN)
Versar Global Solutions•San Salvador
Secret Not Specified
Location: USN Comalapa Air Base, El Salvador, Central AmericaDepartment:IT DepartmentVersar Global Solutions, Inc. (VGS) is actively seeking a skilled and experienced HBSS (ESS) / ACAS Administrator t...
Promoted•Posted 1 month ago
D
Supv IT Cybersecurity Specialist (SYSADMIN/INFOSEC)
Department of Defense•Multiple Locations
TS/SCI Not Specified
Duties Responsible for the overall management of functions and staff required to support the installation, configuration, troubleshooting and maintenance of hardware and software to ensure the avail...
Posted just now
user avatar
Cybersecurity Engineer III
Trace3 Gov•Linthicum Heights, MD
TS/SCI Not Specified $165,000 - $175,000 / yr
Who is Trace3? Trace3 is a leading Transformative IT Authority, providing unique technology solutions and consulting services to our clients. Equipped with elite engineering and dynamic innovation, we...
Posted just now
user avatar
Cyber Software Engineer
HII Mission Technologies•Annapolis, MD
TS/SCI Polygraph $130,000 - $180,000 / yr
Requisition Number: 30300 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $130,000.00 - $180,000.00 Security Clearance: TS/SCI Level of Experience: Mid...
Posted 1 hour ago
user avatar
Program Operations Analyst, National Security Space
Johns Hopkins University Applied Physics Laboratory•Laurel, MD
TS/SCI Not Specified
DescriptionDo you enjoy working as part of a team while orchestrating business, program, and logistical solutions to enable some of the Nation's most interesting technology research?Do you enjoy worki...
Posted 1 hour ago
user avatar
Sr. CI Cyber Special Agent Trainer/Mentor (Cyber Analyst)
Prescient Edge•Fort Meade, MD
TS/SCI CI Polygraph 10+ yrs exp $110,000 - $150,000 / yr
Sr. CI Cyber Special Agent Trainer/Mentor (Cyber Analyst)Benefits & Compensation:At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyone's success...
Posted 8 hours ago
user avatar
IT Cloud Security Analyst
August Schell Enterprises•Bethesda, MD
Unspecified 5+ yrs exp
Cloud Security Analyst Location: Bethesda, MD (Onsite 3–5 days per week) Employment Type: Full-time The National Library of Medicine (NLM) is seeking an IT Cloud Security Analyst to join our securi...
Posted 10 hours ago
user avatar
Cyber Security Systems Engineer
Parsons•Baltimore, MD
TS/SCI Polygraph $148,300 - $266,900 / yr
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...
Posted 10 hours ago
user avatar
Cyberspace Operations Planner, Junior
Leidos•Odenton, MD
TS/SCI Polygraph $59,150 - $106,925 / yr
R-00190177Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...
Posted 10 hours ago
user avatar
Cyber Technical Instructor
By Light•Hanover, MD
TS/SCI Not Specified 5+ yrs exp $110,000 - $150,000 / yr
Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...
Posted 10 hours ago
user avatar
Security Administrator\/Visitor Control (SA\/VC) 1 102-409
IC-CAP, LLC•Camp Springs, MD
Secret CI Polygraph
Security Administrator/Visitor Control (SA/VC) 1 provides Security Visitor Control, program security administration to include personnel and information security functions as needed and is responsible...
Posted 10 hours ago
user avatar
IT Senior Security Engineer
August Schell Enterprises•Bethesda, MD
Unspecified 10+ yrs exp
Senior Security Engineer Location: Bethesda, MD (Requires Onsite 3–5 days per week as needs change) Employment Type: Full-time The National Library of Medicine (NLM) is seeking an IT Senior Security...
Posted 10 hours ago
user avatar
IT Vulnerability Management Lead / Senior Security Analyst
August Schell Enterprises•Bethesda, MD
Unspecified 5+ yrs exp
IT Vulnerability Management Lead / Senior Security Analyst Location: Bethesda, MD (Onsite 3–5 days per week) Employment Type: Full-time The National Library of Medicine (NLM) is seeking an IT Secur...
Posted 10 hours ago
user avatar
Information System Security Manager
Quantech Services•Fort Meade, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
Quantech Services is seeking an experienced Information System Security Manager to join our team in Fort Meade, MD. The ideal candidate is a seasoned information security professional with proven expe...
Posted 11 hours ago
user avatar
Cryptologic Cyber Planner Level 3
Weeghman & Briggs•Annapolis Junction, MD
TS/SCI Polygraph 10+ yrs exp $154,000 - $170,000 / yr
Cryptologic Cyber Planner Level 3 Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range:$154,000-$170,000 Join a Growing Team at W...
Posted 11 hours ago
user avatar
Information System Security Officer (ISSO)
Open Systems Technologies Corporation•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
Information System Security Officer (ISSO)Open Systems Technologies Corporation -Annapolis Junction, MD, United StatesTagged:ISSO, Engineering, TS/SCI with Poly (MPO)Open Systems Technologies Corporat...
Posted 11 hours ago
user avatar
Senior Systems Engineer / Information Systems Security Officer (
CACI•Fort Meade, MD
TS/SCI Polygraph $131,800 - $290,000 / yr
Job Title: Senior Systems Engineer / Information Systems Security Officer (ISSO)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: Re...
Posted 11 hours ago
user avatar
Principal AI Solutions Architect & Product Lead — Agentic AI,
Oteemo Inc•Maryland City, MD
TS/SCI CI Polygraph
Company DescriptionOteemo is an industry-leading technology consulting firm at the forefront of AI-driven, cloud native, enterprise DevSecOps transformation. We build intelligent, automated, secure sy...
Posted 11 hours ago
A
Cybersecurity Auditor
Anonymous Employer•Hanover, MD
Top Secret 5+ yrs exp
ICS is hiring a Cyber Defense Auditor (R&B) Major Duties: The Cyber Defense Auditor uses a documented test plan and methodology and a variety of approved tools to conduct penetration tests and red / ...
Posted 12 hours ago
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us