Aberdeen Proving Ground, Maryland, United States · On-site
$76k–$156k/yr
Job Title: Junior Penetration Tester - Cyber Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Tra…
Skills: Penetration Testing, Threat Hunting, Linux, TCP/IP, Virtualization
Linkwood, Maryland, United States · On-site
$105k–$112k/yr
Job Summary The Assistant Plant Manager is responsible for overseeing the entire plant operation that processes raw materials into highly quality products; ensures that equipment and buildings are sanitary and in good re…
Skills: Plant Operations, Supervisory Management, Inventory Planning, Vendor Management, Quality Control
Baltimore, Maryland, United States · On-site
$160k–$250k/yr
This is a senior Executive Director role within Cybersecurity, responsible for leading governance, risk oversight, and stakeholder engagement for a highly specialized cyber defense environment. The role sits at the inter…
Skills: Cyber Governance, Technology Risk, Stakeholder Engagement, Regulatory Engagement, Threat Hunting
Boulder, Colorado, United States · On-site
$108k–$195k/yr
Python Developer Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities througho…
Skills: Python, Golang, Docker, Kubernetes, GitLab CI/CD
Orlando, Florida, United States · On-site
$135k–$150k/yr
Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headq…
Skills: Cyber Range Engineering, Windows Administration, Linux Administration, VMware, Network Troubleshooting
Hagerstown, Maryland, United States · On-site
Job DetailsJob Location: MD, Hagerstown - Maryland Correctional Inst. Hagerstown - Hagerstown, MD 21746Position Type: Full-TimeEducation Level: Bachelor's DegreeJob Shift: DayJob Category: Nursing Professional & SupportS…
Skills: Nursing Leadership, Clinical Supervision, Operational Management, Patient Care Coordination, Regulatory Compliance
Bethesda, Maryland, United States · Hybrid
$70k–$126k/yr
Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Are you a TS/SCI cleared Data Scientist that likes t…
Skills: Python, Docker, Kubernetes, OpenShift, Elasticsearch
Annapolis Junction, Maryland, United States · Hybrid
$170k–$230k/yr
***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Systems Engineer who is ready for a new…
Skills: NiFi, Linux, XML, CSV, JSON
Millington, Maryland, United States · On-site
$17/hr–$31/hr
We’re looking for people who put their innovation to work to advance our success – and their own. Join an organization that ensures a more secure world through connecting and protecting our customers with inventive elect…
Skills: Quality Assurance, Product Inspection, Dimensional Validation, Continuous Improvement, First Article Inspection
Annapolis Junction, Maryland, United States · Hybrid
$180k–$260k/yr
***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Software Engineer who is ready for a ne…
Skills: Hadoop, Accumulo, Aws, Terraform, Java
Annapolis Junction, Maryland, United States · On-site
$133k–$179k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software En…
Skills: Bash, Linux, MongoDB, Python, Java
Linthicum, Maryland, United States · On-site
$104k–$166k/yr
Responsibilities Peraton is seeking a Systems Administrator in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high-performing team. Thi…
Skills: Active Directory, VMWare, Omnissa Horizon, PowerShell Scripting, DoD Security Hardening
Columbia, Maryland, United States · On-site
$131k–$237k/yr
Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG…
Skills: Git, Linux, Windows System Administration, Jenkins, Bamboo
Annapolis Junction, Maryland, United States · On-site
$131k–$237k/yr
Leidos has a new and exciting opportunity for a Senior Software Engineer (SWE) in our Intelligence Sector, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer N…
Skills: Robot Framework, Python, React, Java, C++
Baltimore, Maryland, United States · On-site
$53/hr–$60/hr
Job DetailsJob Location: MD, Baltimore - Central Booking & Intake - Baltimore, MD 21202Position Type: Full-TimeEducation Level: Associate's DegreeJob Shift: DayJob Category: Nursing Professional & SupportPay Range $53.71…
Skills: Discharge Planning, Case Management, Patient Coordination, Continuity Of Care, Multidisciplinary Collaboration
Annapolis Junction, Maryland, United States · On-site
$116k–$210k/yr
Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG…
Skills: Automated Testing, Manual Testing, Python, Java, Bash
Suitland, Maryland, United States · On-site
$108k–$195k/yr
Are you ready to turn your skills into real-world impact? Join Leidos as a Splunk Security Engineer in Suitland, MD and be at the forefront of mission-critical cybersecurity. From defending networks to building scalable …
Skills: Splunk SOAR, Splunk Enterprise Security, Python, Playbook Development, SIEM Integration
Annapolis Junction, Maryland, United States · On-site
$108k–$195k/yr
Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG…
Skills: DevOps, Git, Linux, Windows System Administration, Jenkins
Jessup, Maryland, United States · On-site
$91k–$152k/yr
Are you passionate about creating resilient cloud systems that power mission-critical operations? Do you want to apply leading edge artificial intelligence technologies like Amazon Bedrock to challenging problems? Do you…
Skills: Linux Systems Administration, Technical Troubleshooting, Networking, Cloud Computing, DevOps
Columbia, Maryland, United States · On-site
$108k–$195k/yr
Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG…
Skills: Robot Framework, Python, React, Java, C++
CACI
Aberdeen Proving Ground, Maryland, United States • On-site
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Perform in-depth assessments and analyses of sophisticated systems using penetration testing and threat-hunting techniques. Work hands-on with the latest electronics to develop innovative solutions to complex cybersecurity issues.
Requires an active Secret clearance, a bachelor's degree in a related field, and 3 years of relevant experience. Candidates must have a foundational understanding of Linux, networking, and common penetration testing tools.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$76,000 - 155,700 USDBased on 2839 listings with disclosed salaries, most security & safety jobs in Maryland pay between $83k–$215k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 4,550 open security & safety positions in Maryland listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Leidos, Northrop Grumman, Peraton, Northrop Grumman Mission Systems, Inc., CACI International Inc, among others. Browse the listings above to see every active employer.
Yes — 552 of the 4550 open security & safety positions offer remote or hybrid work (110 remote, 442 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
