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Keywords: Information Systems Security Officer (ISSO), Location: Linthicum, MD

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Information Systems Security Officer (ISSO)

Responsibilities Peraton has an opening for an Information Systems Security Officer (ISSO) with a proven track record... Special Publication (SP) 800-53: Recommended Security Controls for Federal Information Systems, NIST SP 800-53A: Guide...

Company: Peraton
Location: Linthicum, MD
Posted Date: 12 Dec 2025
Salary: $112000 - 179000 per year

Security Shift Supervisor - Airport

supervision Oversee staffing, scheduling and on-site training for security officer assigned to his/her shift. Ensure...Overview Company Overview: Allied Universal®, North America’s leading security and facility services company...

Company: Allied Universal
Location: Glen Burnie, MD
Posted Date: 07 Dec 2025
Salary: $18.12 per hour

Network Engineer

and functionality. Experience performing security assessments and audits of systems and applications against DISA Security Technical... encompassing LAN/WAN technologies, routing protocols, firewalls, load balancers, and network security tools. Proactively monitor...

Company: Peraton
Location: Linthicum, MD
Posted Date: 12 Dec 2025
Salary: $112000 - 179000 per year

Watch Analyst

. Strong desire to learn and work in a live Network Operations and Security environment. Experience with Knowledge Management Systems... Administration, Systems Administration and/or Network Security. Demonstrated excellent written and verbal communication skills...

Company: Peraton
Location: Linthicum, MD
Posted Date: 04 Dec 2025
Salary: $80000 - 128000 per year

Senior Sensor Analyst

Systems, Information Technology, or Software Engineering. In lieu of a Master's degree, an additional 6 years of relevant...) agents for monitoring end-user devices. Proficiency in Security Information and Event Management (SIEM) forwarders...

Company: Peraton
Location: Linthicum, MD
Posted Date: 04 Nov 2025

Mid-level HUMINT Targeting Cell Support - USACIC

and Security Command (INSCOM) under the United States Army Counterintelligence Command (USACIC) Analytical Support Contract. The..., or recurring task, mission or operation. · Develops targets and target systems for joint lethal and / or non-lethal engagements...

Company: Celestar
Location: Linthicum, MD
Posted Date: 15 Oct 2025

Senior DevSecOps Engineer

frameworks for measuring and quantifying cyber risk. You will work closely with the Information System Security Officer... and configuring security infrastructure systems globally, conducting internal audits to improve system integrity, and establishing...

Company: Peraton
Location: Linthicum, MD
Posted Date: 11 Oct 2025

Senior Cyber Intelligence Analyst

desired: Information Technology, Cybersecurity, Computer Science, Data Science, Information Systems, or Software Engineering... critical assets, the DoD Information Network (DoDIN), and Defense Industrial Base (DIB) networks. This role requires a deep...

Company: Peraton
Location: Linthicum, MD
Posted Date: 08 Oct 2025