Security & Safety Jobs in Columbia, MD (Now Hiring) — 466 open — Page 17

Access Control Specialist (Secret)

Columbia, Maryland, United States · On-site

Mid level

Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions re…

Skills: Access Control, Security Screening, Patrolling, Incident Reporting, Compliance Monitoring

Senior Backend Engineer

Columbia, Maryland, United States · Hybrid

$100k–$120k/yr

Mid level$12M raised

Quidient is a deep tech AI company pioneering advancements in Generalized (5D) Scene Reconstruction (GSR). GSR is poised to become one of the world’s great digital product categories (think GPS, MRI, and LMM). Our flagsh…

Skills: Python, Node.js, AWS, Backend architecture, Microservices

Systems Engineer (TS/SCI w/ Poly)

Columbia, Maryland, United States · On-site

$201k–$240k/yr

Senior+$500K raised

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise…

Skills: Systems Engineering, System Architecture, System Design, Technical Leadership, Cyber Capability Development

Systems Engineer (TS/SCI w/Poly)

Columbia, Maryland, United States · On-site

$104k–$181k/yr

Senior$700M raised

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 leadership vision of v…

Skills: Systems Engineering, System Architecture, System Design, Technical Documentation, Cloud/AWS

Visionist, Inc. logoVisionist, Inc.

Software Engineer

Columbia, Maryland, United States · On-site

$115k–$160k/yr

Mid level

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Software Engineer on our largest PRIME contract. Our team of Analysts and Engineers is motiva…

Skills: Python, PydanticAI, Langgraph, DeepAgents, Apache Kafka

Technical AI Requirements Systems Engineer - TS/SCI & Full Scope Poly - Hyrid in Annapolis Jct, MD

Columbia, Maryland, United States · Hybrid

Mid level

An active Top Secret/SCI Clearance with a Full Scope Polygraph is required. This job is onsite in Annapolis Junction, MD with 1 remote day each week. We have an immediate need for a Technical AI Requirements Systems Engi…

Skills: Systems Engineering, Artificial Intelligence, Machine Learning, Java, JavaScript

Intel Program Manager

Columbia, Maryland, United States · On-site

$99k–$207k/yr

Senior+$1.5B raised

Job Title: Intel Program Manager Job Category: Project and Program Management Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Typ…

Skills: Program Management, Cost Management, Schedule Estimation, Risk Management, Requirements Analysis

CACI

Intel Program Manager

Columbia, Maryland, United States · On-site

$99k–$207k/yr

Senior+

Job Title: Intel Program Manager Job Category: Project and Program Management Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Typ…

Skills: Program Management, Cost Management, Schedule Estimation, Risk Management, Requirements Analysis

Technical AI Requirements Systems Engineer - TS/SCI & Full Scope Poly - Hyrid in Annapolis Jct, MD

Columbia, Maryland, United States · Hybrid

Senior

An active Top Secret/SCI Clearance with a Full Scope Polygraph is required. This job is onsite in Annapolis Junction, MD with 1 remote day each week. We have an immediate need for a Technical AI Requirements Systems Engi…

Skills: Technical Requirements Engineering, Functional Requirements Gathering, Business Process Engineering, Java, JavaScript

Senior Test Automation Engineer

Columbia, Maryland, United States · On-site

$116k–$210k/yr

Senior+

Leidos has a new and exciting opportunity for a Senior Test Automation Engineer in our Intelligence Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer…

Skills: Python, Pytest, Linux, Bash Shell Scripting, Docker

Sr Technical Writer

Columbia, Maryland, United States · On-site

$85k–$178k/yr

Senior$1.5B raised

Job Title: Sr Technical Writer Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Ty…

Skills: Technical Writing, Software Documentation, Systems Engineering Documentation, MS Word, PowerPoint

Research Scientist III- Data Analyst - Fire Safety Research Institute

Columbia, Maryland, United States · Remote OK

$90k–$123k/yr

Senior

Job Description We have an exciting opportunity for a Research Scientist III- Data Analyst at UL Research Institutes. This is a remote-based opportunity. The Research Scientist III works with data, develops preliminary f…

Skills: Statistical Analysis, Predictive Modeling, Hypothesis Testing, Python, SQL

Network Engineer

Columbia, Maryland, United States · On-site

$60k–$80k/yr

Mid level

T-Rex is looking for a fully cleared Network Engineer to work on a program in the Columbia, Maryland area in support of the Intelligence Community. Responsibilities: Performs maintenance, sustainment of existing networks…

Skills: Network Maintenance, Network Troubleshooting, WAN Technologies, Firewall Configuration, Switch Configuration

Project Manager

Columbia, Maryland, United States · On-site

$110k–$242k/yr

Senior+$1.5B raised

Job Title: Project Manager Job Category: Project and Program Management Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type…

Skills: Project Planning, Cost Management, Schedule Management, Performance Management, Risk Identification

Project Manager

Columbia, Maryland, United States · On-site

$110k–$242k/yr

Senior+$1.5B raised

Job Title: Project Manager Job Category: Project and Program Management Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type…

Skills: Project Planning, Cost Management, Schedule Management, Risk Mitigation, Resource Allocation

Information Systems Security Officer (ISSO2) (Government)

Columbia, Maryland, United States · On-site

$98k–$169k/yr

Senior+$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: Information Systems Security, Risk Management Framework, Documentation, Compliance, Security Policies

Mid-Level Software Engineer

Columbia, Maryland, United States · On-site

$70k–$190k/yr

Senior+

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. You will …

Skills: Linux Systems Administration, NVIDIA GPU Hardware, Technical Documentation, Data Center Operations, Virtualization

Software Engineer (Full Stack Focus)

Columbia, Maryland, United States · On-site

Senior+$225M raised

Residency All applicants must reside in the United States at the time of application. Overview BigBear.ai is seeking a high-caliber Software Engineer thriving in a rapid development and deployment environment. A key focu…

Skills: Python, JavaScript, Full-stack development, Cloud architecture, Docker

Software Engineer (AI Infrastructure)

Columbia, Maryland, United States · On-site

Senior$225M raised

Residency All applicants must reside in the United States at the time of application. Overview BigBear.ai is seeking a Software Engineer to support our AI infrastructure team. In this role, you'll help build and maintain…

Skills: Python, Kubernetes, AWS, Infrastructure-as-Code, Observability

Software Engineer (Distributed Web Applications & Cloud)

Columbia, Maryland, United States · On-site

Senior$225M raised

Residency All applicants must reside in the United States at the time of application. Overview BigBear.ai is seeking a Software Engineer for development and maintenance of large-scale, distributed web applications. You w…

Skills: Node.js, TypeScript, Python, Software Architecture, Microservices

Frequently asked questions

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

Based on 325 listings with disclosed salaries, most security & safety jobs in Columbia, MD pay between $50k–$220k 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 466 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 — 84 of the 466 open security & safety positions offer remote or hybrid work (10 remote, 74 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.