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IT - Security Columbia, MD

IT - Security Jobs in Columbia, MD

Showing 24 Jobs

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Security Operations Center Analyst
Booz Allen Hamilton•Columbia, MD
TS/SCI Polygraph $69,400 - $158,000 / yr
Job Number: R0246874Security Operations Center Analyst The Opportunity: Are you ready to take a strategic role in cyber defense for U.S Cyber Command? Do you want to use your experience -based knowled...
Posted 1 day ago
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Information Systems Security Engineer Level 1 (ISSE 1)
Arsiem Corporation•Columbia, MD
TS/SCI Polygraph 10+ yrs exp $167,000 - $186,000 / yr
About ARSIEM CorporationAt ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. Weprovide support to multiple agencies across the United State...
Posted 4 days ago
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Information Systems Security Engineer (ISSE I) (Government)
AT&T Government Solutions•Columbia, MD
TS/SCI Polygraph $98,100 - $175,780 / yr
AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...
Posted 1 week ago
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Information Systems Security Officer (ISSO) Skill Level 1 (Gover
AT&T Government Solutions•Columbia, MD
TS/SCI Polygraph $98,100 - $156,530 / yr
AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...
Posted 1 week ago
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Information Systems Security Officer (ISSO)
CACI•Columbia, MD
TS/SCI Polygraph $103,800 - $218,100 / yr
Job Title: Information Systems Security Officer (ISSO)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage...
Posted 1 week ago
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Information Technology Cybersecurity CIO Task Lead
Sentar•Columbia, MD • Linthicum Heights, MD
TS/SCI Not Specified 5+ yrs exp
Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world deman...
Posted 2 weeks ago
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ION/UNIX/OCO Operator
X8 LLC•Columbia, MD
TS/SCI CI Polygraph 5+ yrs exp
Interactive Operator – Tool Champion (Unix) Columbia, Maryland JOB DESCRIPTION X8 is seeking an experienced UNIX-based Interactive On-Net Operator with a strong background in offensive cyber operati...
Posted 1 month ago
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Information Systems Security Officer (ISSO2) (Government)
AT&T Government Solutions•Columbia, MD
TS/SCI Polygraph $98,100 - $168,800 / yr
AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...
Posted 1 month ago
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Software Developer, Cyber Mission Systems
Shadow Strategies, LLC•Columbia, MD
TS/SCI Polygraph $165,000 - $185,000 / yr
This is a pipeline position with an anticipated award in early Fall 2026. Location: Columbia, MD Telework: TBD, subject to manager approval and tasking Clearance Required: TS/SCI with Polygraph Salary...
Posted 1 month ago
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Information Systems Security Engineer Level 3 (ISSE 3)
ARSIEM Corporation•Columbia, MD
Secret Not Specified 10+ yrs exp $193,000 - $216,000 / yr
About ARSIEM CorporationAt ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. Weprovide support to multiple agencies across the United State...
Posted 2 months ago
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CNO Vulnerability Researcher, SME
Navstar Inc.•Columbia, MD
TS/SCI Polygraph $150,000 - $275,000 / yr
Would you like to perform rewarding work while contributing to the success of an established, growing company? Navstar is an award-winning organization that has a proven track record of successfully p...
Posted 2 months ago
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Information Systems Security Engineer ( ISSE)
CACI•Columbia, MD
TS/SCI Polygraph $120,800 - $265,800 / yr
Job Title: Information Systems Security Engineer ( ISSE)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercenta...
Posted 2 months ago
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Android Savvy CNO Developer 2
Vetegrity•Columbia, MD
TS/SCI Full Scope Polygraph
Job Description10 Years of experience must be in software development or a extremely related discipline. Two years of Cybersecurity/CNO development.Required Skills- Degree must be in Computer Science ...
Posted 2 months ago
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Systems Engineer - Security
Amentum•Columbia, MD
TS/SCI Not Specified $155,000 - $175,000 / yr
Purpose and Impact: Come be a part of an exciting and ever-changing program that provides a comprehensive range of state-of-the-art solutions and hands-on assistance in designing, implementing, managi...
Posted 2 months ago
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Software Security Engineer (Hybrid) - 26911
Enlighten, an HII - Mission Technologies Company•Columbia, MD
TS/SCI Not Specified $165,033 - $240,000 / yr
Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...
Posted 2 months ago
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System Integration Engineer
Zigabyte Corporation•Columbia, MD
Secret 5+ yrs exp
About Us Zigabyte is a results-driven technology company that delivers tailored IT solutions to help organizations address complex information technology challenges and enterprise security threats. F...
Posted 4 months ago
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IT Field Support Specialist
Vetegrity•Annapolis Junction, MD
TS/SCI Full Scope Polygraph
Job DescriptionThe Hardware Technician provides Tier 2 and 3 on-site and remote supports for computer workstations, servers, printers, peripherals, and teleconferencing equipment. Conducts sites surve...
Posted 5 months ago
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Information System Security Officer 3 w /Poly
BigBear.ai•Columbia, MD
TS/SCI Polygraph
ResidencyAll applicants must reside in the United States at the time of application. OverviewBigBear.ai is seeking an Information Systems Security Officer 3 (ISSO) to join our team on a brand-new c...
Posted over 6 months ago
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Software Security Engineer (Hybrid) - 26911
HII Mission Technologies•Columbia, MD
TS/SCI Not Specified $165,033 - $240,000 / yr
Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...
Posted over 6 months ago
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Embedded Developer
Percival Engineering•Columbia, MD
TS/SCI Full Scope Polygraph
Embedded Developer Want to learn the latest cybersecurity techniques? Do you look forward to tough challenges? Are you willing to put forth your very best? Then you’ve come to the right place. At Per...
Posted over 6 months ago
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