ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

IT - Security Jobs

IT - Security

Viewing 1 - 20 of 3,506

IT - Jobs requiring security clearance

Show:
Sort by:

ISSO

Anonymous Employer
Quantico, VA(On-Site/Office)
Updated Today
5+ yrs exp
Top Secret
Not Specified

We’re passionate about the inspirational missions of our customers and we entrust our employees and teams to deliver exceptional performance to enable the safety, security, health and well-being of ou...

N
Name HiddenRecruiter
A

Security Engineer

MetroStar Systems Inc.
Washington, DC(On-Site/Office)
Updated Today
5+ yrs exp
TS/SCI
Not Specified

MetroStar Systems is looking for a Security System/Information Assurance Engineer who is passionate about network and data security. You must have strong communication and leadership skills to interac...

N
Name HiddenRecruiter
user avatar

Cyber Security Policy Analyst

Marathon TS Inc
Springfield, VA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Marathon TS is seeking a Cyber Security Policy Analyst to advise, assist, lead all CIO-TES Cybersecurity Policy development, review, coordination, adjudication, promulgation, communication, and compli...

N
Name HiddenRecruiter
user avatar

Network Operations Center Engineer

SilverEdge
Mclean, VA(On-Site/Office)
Updated Today
2+ yrs exp
TS/SCI

Description: Perform real-time monitoring and maintenance operations of network device, server assets, and mission critical systems, enterprise services, and networking infrastructure across multiple...

N
Name HiddenRecruiter
user avatar

Cyber Watch Officer

SilverEdge
Reston, VA(On-Site/Office)
Updated Today
2+ yrs exp
TS/SCI
CI Polygraph

Description: Seeking a Cyber Watch Officer to support our government customer in Reston, VA -OR- Colorado Springs, CO that will be responsible for providing multi-agency 24x7x365 cybersecurity event ...

N
Name HiddenRecruiter
user avatar

Cyber Security Analyst

Marathon TS Inc
Va, VA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Marathon TS is looking for a experienced Sr Cyber Security Analyst to support our Government Partner with cyber related activities including stakeholder management, vulnerability research, coordinatio...

N
Name HiddenRecruiter
user avatar

Cybersecurity Architect

Marathon TS Inc
Not provided(On-Site/Office)
Updated Today
Top Secret
Not Specified

Marathon TS is looking for a Cybersecurity Architect to support our efforts at USHOR. Eight (8) to ten (10) years of information technology experience. Bachelor's degree in a related field o...

N
Name HiddenRecruiter
user avatar

Endpoint Security Analyst

Marathon TS Inc
Not provided(On-Site/Office)
Updated Today
Top Secret
Not Specified

Marathon TS is looking for an Endpoint Security Analyst to: • Review existing security events and lead in the research and development of refinements and mitigations as necessary. • Se...

N
Name HiddenRecruiter
user avatar

Endpoint Security Analyst

Marathon TS Inc
Not provided(On-Site/Office)
Updated Today
Top Secret
Not Specified

Marathon TS is looking for an Endpoint Security Analyst to: • Review existing security events and lead in the research and development of refinements and mitigations as necessary. &b...

N
Name HiddenRecruiter
user avatar

Cyber Ops Specialist

Marathon TS Inc
Not provided(On-Site/Office)
Updated Today
Top Secret
Not Specified

Marathon TS is currently looking for a Cyber Ops Specialist Tier III who will: • Document the flow of data and identify multiple distinct data sources where suspicious behavior can be identifi...

N
Name HiddenRecruiter
user avatar

Cyber Ops Specialist

Marathon TS Inc
Not provided(On-Site/Office)
Updated Today
Top Secret
Not Specified

Marathon TS is currently looking for a Cyber Ops Specialist Tier II who will: • Document the flow of data and identify multiple distinct data sources where suspicious behavior can be identifie...

N
Name HiddenRecruiter
user avatar

Cyber Cloud Engineer

LMI Government Consulting (Logistics Management Institute)
Remote/Hybrid(On/Off-Site)
Updated Today
5+ yrs exp
Secret

Overview LMI is seeking a Cyber Cloud Engineer with a minimum of a SECRET clearance and 5-years of experience to support the United States Army in developing next generation command and control capabi...

N
Name HiddenRecruiter
user avatar

Cyber Software Engineer

SilverEdge
Fort Meade, MD(On-Site/Office)
Updated Today
TS/SCI
Not Specified

OverviewSilverEdge is a premier provider of innovative cyber, software and intelligence solutions addressing everyday challenges to meet mission goals across the DOD and Intel Communities and beyond. ...

R
Recruiter
user avatar

Cyber Transport Project Planner

GovCIO
Shaw, SC(On-Site/Office)
Updated Today
Secret
Not Specified

Overview GovCIO is currently hiring for a Cyber Transport Project Planner. This position will be located in Sumter, SC and will be an onsite position. Responsibilities Provide expertise for the depl...

R
Recruiter
user avatar

Information Systems Security Officer (ISSO) II

Marathon TS Inc
Dayton, OH(On-Site/Office)
Updated Today
Top Secret
Polygraph

Marathon TS is seeking a Information Systems Security Officer (ISSO) II in Dayton Ohio for WPAFB. Job Description : Summary: The ISSO II's primary function is working within Special Access Pro...

N
Name HiddenRecruiter
user avatar

IA Computer Security Associate

GovCIO
Unavailable(On-Site/Office)
Updated Today
Secret
Not Specified

Overview GovCIO is currently hiring for a Cyber Security/ Information Assurance Associate. This position will be located in Qatar and will be an onsite position. Responsibilities The contractor shall...

R
Recruiter
user avatar

Cyber Security Engineer

QinetiQ US
Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Company OverviewWe are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locatio...

R
Recruiter
user avatar

Information Systems Security Engineer

TekSynap
Washington, DC(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Responsibilities & Qualifications RESPONSIBILITIES The Information Systems Security Engineer is expected to be able to : Support Engineering and Operations network solutions and strategic adherence...

R
Recruiter
user avatar

Information Systems Security Officer

TekSynap
Washington, DC(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Responsibilities & Qualifications RESPONSIBILITIES The Information Systems Security Officer is expected to be able to : Support Engineering and Operations network solutions and strategic adherence ...

R
Recruiter
user avatar

Sr. Cybersecurity Expert

Marathon TS Inc
Washington, DC(On-Site/Office)
Updated Today
Top Secret
Not Specified

The Senior Cybersecurity Expert will support the following objectives: 1. To strengthen capabilities of host government agencies and critical infrastructure operators to identify, protect, detect,...

N
Name HiddenRecruiter
user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • CCPA
  • Pay My Bill
  • Contact Us
Download on the App StoreGet it on Google Play

© 2025 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.