Security & Safety Jobs in Columbia, MD (Now Hiring) — 481 open — Page 9

Visionist, Inc. logoVisionist, Inc.

Software Engineer Intern

Columbia, Maryland, United States · On-site

$27/hr–$35/hr

Entry level

Visionist is in search of 2028 and 2029 graduates for our Software Engineering Internship Program. Interns will work on small development team to design a real-world application utilizing current technologies while gaini…

Skills: Java, React, JavaScript, AWS, GitHub

Dataflow Systems Engineer

Columbia, Maryland, United States · Hybrid

$62k–$141k/yr

Mid level$3.0B raised

Dataflow Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customer's environment …

Skills: Data governance, Systems engineering, Data flow, Mission systems, Data tagging

Solutions Sales Representative

Columbia, Maryland, United States · On-site

$70k–$90k/yr

Mid level

THE POSITION IN A NUTSHELL Sciens Building Solutions is seeking a Solutions Sales Representative for our life safety, security, and fire protection business. The Sales Rep’s focus will be on developing new opportunities …

Skills: Sales, Fire alarm systems, Life safety systems, Consultative selling, Prospecting

Key Accounts Representative

Columbia, Maryland, United States · On-site

$70k–$90k/yr

Mid level

THE POSITION IN A NUTSHELL Sciens Building Solutions is seeking a Key Accounts Representative for our fire and life safety business. The Account Rep’s focus will be on developing new opportunities via existing clients an…

Skills: Account management, Consultative selling, Fire alarm systems, Low voltage systems, Fire protection systems

Data Governance Engineer, Lead

Columbia, Maryland, United States · Hybrid

$99k–$225k/yr

Senior+$3.0B raised

Data Governance Engineer, Lead The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customer's environ…

Skills: Data governance, Systems engineering, Apache NiFi, Data flow, Data schema development

Service Sales Representative

Columbia, Maryland, United States · On-site

$70k–$90k/yr

Mid level

THE POSITION IN A NUTSHELL Sciens Building Solutions is seeking a Service Sales Representative for our fire-life safety and security business. The Sales Representative’s focus will be on new opportunities via end-user cu…

Skills: Sales, Consultative selling, Prospecting, Relationship building, Negotiation

Retail Security Officer Part-time

Columbia, Maryland, United States · On-site

Entry level

Retail Security Guard (Part-Time) LOCATION: The Mall in Columbia – Columbia, MD PAY: $16.83/hour POSITION TYPE: Part-Time SCHEDULE: Friday and Saturday 3:00PM to 9:00PM OVERVIEW: We are hiring a Retail Security Guard to …

Skills: Security patrol, CCTV monitoring, Access control, Incident reporting, Customer service

Software Engineer

Columbia, Maryland, United States · On-site

Senior+

What You Will Do: At Independent Software, as a Software Engineer, you will design, develop, test, and maintain enterprise Java applications supporting mission-critical systems. You will work with modern technologies inc…

Skills: Java, Spring Boot, RESTful APIs, MariaDB, Containerization

Principal Software Engineer

Columbia, Maryland, United States · Hybrid

Senior+$225M raised

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking a Principal Software Engineer that will design and maintain the core middleware that powers authentication, authorization…

Skills: Java, Spring Boot, Microservices, REST APIs, NoSQL

IT Field Support Specialist (HT1) (Government)

Columbia, Maryland, United States · On-site

$48k–$72k/yr

Entry level$5.0B raised

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 and empowering a diver…

Skills: Technical support, Hardware troubleshooting, Windows operating systems, Active Directory, Network support

System Engineer, Level 6

Columbia, Maryland, United States · On-site

Senior+

What You Will Do: At Independent Software, as a Level 6 Systems Engineer, you will provide senior-level systems engineering and technical leadership supporting complex laboratory environments and mission systems. You wil…

Skills: Systems engineering, Technical leadership, Laboratory management, RF systems, Networking infrastructure

Facilities Technician 2 - Electrical & HVAC - The Mall in Columbia

Columbia, Maryland, United States · On-site

$20/hr–$34/hr

Senior$969M raised

Job Description JOB SUMMARY The Maintenance Technician II will help lead a team to provide a safe and well-maintained store environment for Nordstrom customers and employees. This role will support the Facility Manager (…

Skills: HVAC maintenance, Electrical troubleshooting, Mechanical maintenance, Preventive maintenance, Building systems management

Network Engineer, Level 2

Columbia, Maryland, United States · On-site

Senior

What You Will Do: At Independent Software, as a Network Engineer Level 2, you will configure, deploy, and support enterprise network infrastructure using Cisco and Arista technologies. You will support operational networ…

Skills: Cisco, Arista, Network engineering, Firewall, Crypto equipment

Network Engineer 2 (QKS - 081)

Columbia, Maryland, United States · On-site

Senior

Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or de…

Skills: Network Engineering, Cisco, Arista, Call Manager, Cisco ASA Firewall

Network Engineer 2 (QKS - 082)

Columbia, Maryland, United States · On-site

Mid level

Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or de…

Skills: Cisco Asa Firewall, Jira Ticketing, Arista, Safe Net, Netapp

System Engineer, Level 4

Columbia, Maryland, United States · On-site

Senior+

What You Will Do: At Independent Software, as a System Engineer Level 4, you will apply systems engineering principles throughout all phases of the system life cycle, including concept, development, production, utilizati…

Skills: Systems engineering, Technical leadership, ISO/IEC 15288, System life cycle, Problem-solving

Mailroom Floater

Columbia, Maryland, United States · On-site

$49k–$50k/yr

Entry level

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring …

Skills: Mailroom operations, Facilities support, Customer service, Facility maintenance, Inventory management

Network Engineer, Level 3

Columbia, Maryland, United States · On-site

Senior+

What You Will Do: At Independent Software, as a Network Engineer Level 3, you will design, configure, deploy, and sustain network infrastructure supporting complex operational environments. You will work extensively with…

Skills: Cisco, Arista, Network engineering, Routing, Switching

Training/Documentation Manager (Hybrid) - 29636

Columbia, Maryland, United States · Hybrid

$116k–$160k/yr

Senior+

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 capabilities, and data sc…

Skills: Technical writing, Instructional design, Curriculum development, Cybersecurity, Government contracting

Network Engineer, Level 2

Columbia, Maryland, United States · On-site

Senior

What You Will Do: At Independent Software, as a Network Engineer Level 2, you will configure, deploy, and support enterprise network infrastructure using Cisco and Arista technologies. You will support operational networ…

Skills: Cisco, Arista, Network engineering, Firewall, Crypto equipment

Frequently asked questions

How much do Security & Safety jobs in Columbia, MD pay?

Based on 338 listings with disclosed salaries, most security & safety jobs in Columbia, MD pay between $49k–$225k per year. Individual offers vary with seniority, company size, and specialization.

How many Security & Safety jobs are open in Columbia, MD right now?

There are currently 481 open security & safety positions in Columbia, MD listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Security & Safety roles in Columbia, MD?

Companies currently hiring include BigBear.ai, Independent Software, Parsons Corporation, AT&T, CACI International Inc, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Security & Safety jobs in Columbia, MD?

Yes — 83 of the 481 open security & safety positions offer remote or hybrid work (10 remote, 73 hybrid).

How do I apply for Security & Safety jobs in Columbia, MD?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.