1,701 Results for

Security Systems Jobs in Linthicum, MD

Jobs

New!

Fort Meade, MD4 days ago

$130,000–$180,000 Per Year

With a global customer base including all sectors, from Fortune 500 to up-and-coming startups, we over diverse product lines including, but not limited to, Cloud Services, Artificial Intelligence, Storage, Networking, Supercomputing, and Digital Transformation offerings. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

West McLean, VA4 days ago

$190,000–$235,000 Per Year

A mission-focused engineering organization supporting classified U.S. Government programs is seeking an experienced Data Center Operations & Security Lead to oversee secure infrastructure environments within a high-availability facility. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Aberdeen, MDToday

This position may include select Program Analyst responsibilities, depending on team needs, alongside management of a small FMS Weapon Systems Manager caseload supporting Foreign Military Sales (FMS) case execution from initial request through long‑term sustainment. Junior Weapon Systems Manager (WSM): Bowhead seeks a Junior Weapon Systems Manager (WSM) to perform a dual-hatted role supporting the CECOM Security Assistance Management Directorate (SAMD).

Aberdeen Proving Ground, MD7 days ago

$140,000–$180,000

Shall provide input into the development of classified and unclassified PM PNT and COE objectives, requirements analysis, strategies, schedules, documentation, business case analysis, acquisition planning, policy implementation, and achievement of milestone objectives in support of milestone decisions, COE version updates, and PNT and Army enterprise PNT architecture development. The PM PNT provides administrative, business management, programmatic contracting, information technology (IT), program management, engineering, logistics, test and evaluation (T&E), training, operations, security, technology protection, foreign military sales, and acquisition and strategic planning services to the Army director PNT systems.

New!

Rockville, MD4 days ago

$150,000–$200,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. We work closely with stakeholders at every level of the organization—from executive leadership to engineering and operations teams—to provide scalable, resilient, and secure technology solutions that solve complex business and operational challenges.

New!

Washington, DC1 day ago

The Senior Data and Systems Manager oversees data validation, data analytics, help desk and systems support for Refugee Resettlement and Unaccompanied Alien Children (UAC) programs. This requirement provides critical mission support across various technical, program management, and administrative functions to assist ORR in its mission to promote the health, well-being, and stability of refugees and unaccompanied children.

New!

Rockville, MD4 days ago

$110,000–$165,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Our teams partner closely with customers to deliver innovative solutions across cloud strategy, cybersecurity, systems integration, data engineering, machine learning, AI, disaster recovery, and enterprise infrastructure initiatives.

New!

Aberdeen, MDToday

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. This policy applies to all terms and conditions of employment including, but not limited to hiring, placement, assignment, promotion, termination, layoffs, recalls, transfers, leaves of absence, compensation, and training.

New!

Ellicott City, MDToday

New!

Aberdeen, MD3 days ago

Education Requirements: Bachelor’s degree in Computer Science, OR An associate’s degree plus seven (7) total years of recent specialized experience, OR a certification plus seven (7) years of recent specialized experience, OR eleven (11) total years of recent specialized experience. Must hold the following certifications: advanced certifications CompTIA A+ , CompTIA Network+ CCNP, CCNA, MCSE and leadership in large-scale network operations.

Baltimore, MD10 days ago

Qualifications You Must Have: * Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 3 years of prior relevant experience or an Advanced Degree in a related field and 2 years relevant experience or in absence of a degree, 7 years of relevant experience. * Proficient in configuration, troubleshooting, installation, operation, maintenance, and system administration of Multiple Linux distros such as RHEL and Ubuntu.

Washington, DC25 days ago

$75–$80 Per Hour
Full-time
Employee

The Washington Metropolitan Area Transit Authority (WMATA) is seeking resources to build, test, support, and deploy Palo Alto firewalls to support the WMATA partners' Router replacement project. Or minimum of 8 years of demonstratable experience in Palo Alto security solutions or equivalent work experience demonstrating expertise in Palo Alto Firewall configurations and device management.

Washington DC, DC8 days ago

Web Development Skills: Proficiency in PHP, MySQL, HTML, CSS, and JavaScript; working knowledge of additional languages and frameworks (.NET, Python, Ruby, Swift, SQL Server). Modern API Frameworks: Strong experience building scalable APIs using Node.js, FastAPI (Python), Bun, or similar modern backend technologies.

New!

McLean, VA1 day ago

The ideal candidate will have hands-on experience supporting secure cloud environments, developing repeatable infrastructure patterns, improving deployment workflows, and helping engineering teams deliver workloads more efficiently. Experience developing, maintaining, or supporting CI/CD pipelines using tools such as GitLab CI/CD, Jenkins, GitHub Actions, AWS CodePipeline, or similar platforms.

McLean, VA23 days ago

$70.47–$86.85 Per Hour
Temporary
Contractor
Full-time

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.

Aberdeen, MD11 days ago

$256,000–$256,000 Per Year

Have in-depth knowledge of complex LAN/WAN communications, network hardware such as Cisco routers, Ethernet switches, bridges, gateways and Pali Alto firewalls. Bering Straits Professional Services (BSPS) is committed to world-class management of global logistics, training and procurement services for U.S. Government agencies.

Washington DC, DC11 days ago

The candidate will be performing all facets of the Bering Straits East Coast model to include safety and quality control management, submittal tracking, daily reporting, communicating deficiencies to the customer, running multiple sites simultaneously, and other various tasks as assigned. Quality Manager with a minimum of 10 years in related work OR BS degree in engineer, architect, or construction management with 5 years of experience as a construction Contractor Quality Control Manager / Contractor Quality Control System Manager / Quality Control Manager.

Springfield, VA10 days ago

$88,639–$110,000
Full-time
Employee

Responsible for information systems design, development, and analysis encompassing one or more of the following areas of technical expertise: programming, PC application analysis, software development, systems integration, and related disciplines. As a Info Sys Tech Analyst, you'll play a pivotal role in protecting our digital assets and strengthening our security posture through proactive monitoring, analysis, and implementation of cutting-edge security solutions.

Fort Meade, MD10 days ago

$94,269–$154,500
Full-time
Employee

5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD in related field; or High School Diploma or equivalent and 9 years relevant experience. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.

Fort Meade, MD10 days ago

$78,257–$128,500
Full-time
Employee

Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

Springfield, VA10 days ago

Full-time
Employee

5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Springfield, VA10 days ago

$102,831–$154,000
Full-time
Employee

Engineer Systems 4: 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience. Engineer Systems 3: 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

Springfield, VA10 days ago

$90,000–$105,000
Full-time
Employee

System Administrator: 3 years relevant experience with Bachelors in related field; 1 year relevant experience with Masters in related field; or High School Diploma or equivalent and 7 years relevant experience. This position is part of our Cyber and Intelligence division, which plays a critical role in supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity, physical facilities, and personnel operations.

Fort Meade, MD10 days ago

$87,990–$144,500
Full-time
Employee

This role requires a strong understanding of various operating systems, networking principles, virtualization technologies, and cybersecurity best practices to ensure the reliability, availability, and integrity of mission-critical systems. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.

Fort Meade, MD10 days ago

$69,885–$114,800
Full-time
Employee

This role requires a strong understanding of various operating systems, networking principles, virtualization technologies, and cybersecurity best practices to ensure the reliability, availability, and integrity of mission-critical systems. 3 years relevant experience with Bachelors in related field; 1 year relevant experience with Masters in related field; or High School Diploma or equivalent and 7 years relevant experience.

Arlington, VA10 days ago

$100,000–$155,000
Full-time
Employee

This role plays a key part in bridging business needs with technical solutions by gathering and analyzing requirements, supporting data engineering and analysis activities, and contributing to the modernization of enterprise systems in AWS cloud environments. 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD in related field; or High School Diploma or equivalent and 13 years relevant experience.

Hanover, MD10 days ago

Full-time
Employee

Enlighten is looking for an experienced Systems Analyst to directly support the full spectrum of Product Management operations and assist in our growth strategy, with special emphasis on the Defense Counterintelligence and Security Agency (DCSA). 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 science.

Baltimore, MD30+ days ago

Temporary
Contractor
Full-time

Experience managing directory sync into Azure AD and deep knowledge of Azure AD Sync for Federation, authentication, SSO, and directory sync with Azure AD. Systems engineer – Microsoft 365 to develop solutions for e-mail and collaboration tools as well as handle day-to-day operations within the division.

Springfield, VA10 days ago

$71,000–$150,000
Full-time
Employee

Systems Engineer 4: 9+ years relevant experience with Bachelors; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience. Systems Engineer 3: 5+ years relevant experience with Bachelors; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

Suitland, MD10 days ago

$53,937–$114,395
Full-time
Employee

Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

New!

Springfield, VA5 days ago

$102,831–$150,000
Full-time
Employee

Engineer Info Assurance 3: 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience. Engineer Info Assurance 2: 2 years relevant experience with Bachelors in related field; 0 years experience with Masters in related field; or High School Diploma or equivalent and 6 years relevant experience.

Columbia, MD10 days ago

Full-time
Employee

Must have at least 15 years of experience in Systems/Software Engineering with a Bachelor's degree in technical discipline (i.e. computer science, engineering, mathematics, etc.); 13 years relevant experience with Masters in related field; or High School Diploma or equivalent and 19 years relevant experience. 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 science.

Springfield, VA10 days ago

$102,831–$155,000
Full-time
Employee

Information Systems Project Management 4: 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; or High School Diploma or equivalent and 13 years relevant experience. Information Systems Project Management 3: 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; or High School Diploma or equivalent and 9 years relevant experience.

Washington, DC10 days ago

$53,937–$114,395
Full-time
Employee

The CSPO, as the liaison, must effectively communicate with senior leaders and be knowledgeable of all security pillars: Physical security, Industrial Security, Information Security, personnel security, and Cyber Security; Development of Program Protection Plans, OPSEC Plans, SOPS, SSAs and Transportation plans. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Hanover, MD10 days ago

Full-time
Employee

Enlighten is looking for an experienced Systems/Business Analyst to directly support the full spectrum of Product Management operations and IT systems development, and to assist in our growth strategy, with special emphasis on the Defense Counterintelligence and Security Agency (DCSA). 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 science.

Hanover, MD10 days ago

Full-time
Employee

Falls Church, VA30+ days ago

Chenega Security International is seeking a dedicated and technically proficient Systems Engineer to join our team at the Pentagon Force Protection Agency (PFPA).Are you ready to bridge the gap between high-level security strategy and cutting-edge technical execution? Serve as the primary technical liaison between security leadership and key partners, including the Joint Service Provider (JSP), other IT providers, and external stakeholders to ensure clear communication on all matters related to C2 and ESS operations.

Washington, DC30+ days ago

The SSOC Operator executes established alarm and event response workflows, ensures continuous compliance with physical security monitoring requirements, and accurately documents security-related incidents during assigned operating hours. Knowledge of physical security systems, including intrusion detection, access control, CCTV, and alarm monitoring platforms, with the ability to interpret system alerts and execute appropriate response actions.

Springfield, VA10 days ago

$95,085–$130,000
Full-time
Employee

Office SharePoint Server (MOSS) and Outlook Web Apps (OWA) 10 provide an enterprise platform 10 share and manage content, knowledge, and applications to empower teamworks quickly find information, and be able to collaborate across the organization. 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

Washington, Washington, DC19 days ago

$105,000–$110,000 Per Year

Washington, DC30+ days ago

$155,000–$205,000 Per Year
Full-time
Employee

We're seeking a strategic, client-focused, and technology-driven services leader who thrives at the intersection of mission enablement and innovation-someone who understands both federal procurement dynamics and modern technology transformation (cloud, data, artificial intelligence, CRM tools). From strategy through delivery, our agile teams across 52 offices in 12 countries collaborate with clients to bring powerful customer experiences, innovative ways of working, and new products and services to life.

Springfield, VA10 days ago

Full-time
Employee

Arlington, VA8 days ago

This position ensures information systems security compliance and manages security controls for DoD cloud migration projects while coordinating security accreditation activities and maintaining ongoing security posture. INFORMATION SYSTMES SECURITY OFFICER - CLOUD SECURITY SPECIALIST (NAUT): Bowhead seeks an Information Systems Security Officer (ISSO Cloud) to support our customer on the Nautical contract in the Arlington, VA area.

Ft Detrick, MD30+ days ago

The Electronic Security Systems (ESS) Technician III applies technical knowledge to maintain legacy security management systems and solve issues to include a variety of subsystems within the Electronic Security System (ESS), Intrusion Detection System (IDS), Closed Circuit Television (CCTV) System, Video Recording System, Intercom System, Public Address System, Fiber Optic Communications Network, and Asset Tracking System. . At least two active certifications from the following OEM list: Morpho Detection Itemizer; Smiths Detection X-Ray Hiscan; CEIA Walk-Through Metal Detectors; Delta & Koei Vehicle Barrier; Panasonic Analog CCTV Systems; IP CCTV Systems; Pathminder Turnstiles; or equivalent OEM certifications.

Glen Burnie, Maryland30+ days ago

Remote

We offer design, installation, support and project management for Distributed Antenna Systems, Passive Optical Networking, voice/data, wireless systems, security, audiovisual, and video teleconferencing delivering powerful IP-centric, integrated solutions that get results. We offer design, installation, support and project management for Distributed Antenna Systems, Passive Optical Networking, voice/data, wireless systems, security, audio visual, and video teleconferencing delivering powerful IP-centric, integrated solutions that get results.

Washington, DC30+ days ago

Full-time
Employee

We're seeking a strategic, client-focused, and technology-driven services leader who thrives at the intersection of mission enablement and innovation-someone who understands both federal procurement dynamics and modern technology transformation (cloud, data, artificial intelligence, CRM tools). * Lead and expand Slalom's presence across multiple DHS components; serve as a trusted advisor with deep expertise in at least one component (CBP, FEMA, USCIS, USCG, ICE, TSA, USSS, or CISA).

New!

Baltimore, MD4 days ago

Full-time

We are entrusted by the Federal Government and commercial customers to protect lives, critical infrastructure, and information by providing and maintaining technically advanced and innovative fire alarm, access control, intrusion detection, CCTV, mass notification, and other critical protection systems. Opportunities to participate in voluntary benefits such as pet insurance, voluntary life insurance, disability insurance, long-term care, hospital indemnity insurance, critical illness insurance, legal services, identity theft protection, and accident insurance.

Springfield, VA10 days ago

$95,880–$120,000
Full-time
Employee

5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in realted field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience. Desired certifications or training: Formal SharePoint training or certifications such as Microsoft 365 Certified: Teamwork Administrator Associate, SharePoint Administrator Associate, or Microsoft Certified: Solutions Expert (MCSE) in Collaboration/SharePoint.

New!

Arlington, VA1 day ago

$175,000–$200,000 Per Year

Job Description** **AECOM seeks a Senior Security Consultant to join the firm's Technology Solution Group for the Washington D.C. Metro Area** The successful candidate will have a thorough knowledge of integrated security systems and possess exceptional business and people skills as well as managing the various design phases of complex security solutions. The consultant will be required to develop integrated security solutions for a wide cross section of clients utilizing security solutions such as surveillance systems, access control, intrusion detection, visitor management, voice communication systems as well as integrated collaborative systems used in the security and control operation center environment.

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Security Systems Jobs in Linthicum, MD

Linux Systems Administrator - TS/SCI-FSP clearance Jobot

Data Center Operations & Security Lead (TS/SCI w/ Poly) Jobot

Junior Weapon Systems Manager Bowhead / UIC Technical Services

System of Systems Architect Engineer (NAVWAR) - PNT Credence

System Safety Engineer Jobot

Senior Data and Systems Manager Credence

System Integration & Test Engineer Jobot

Response Security Officer GardaWorld Security Services U.S.

Surveillance Security Rover GardaWorld Security Services U.S.

STRMM System Administrator BERING STRAITS PROFESSIONAL SERVICES LLC

Senior Linux System Administrator Butler Aerospace and Defense

Network Security Engineer CSZNet, Inc.

Senior Drupal Architect NuAxis Innovations

Cloud Platform Engineer Credence

Lead Information Security Engineer Genesis10

STRMM Fielding Network Administrator - Kuwait BERING STRAITS PROFESSIONAL SERVICES LLC

Construction Quality Control Manager STAMPEDE VENTURES INC

Information Systems Technical Analyst, Majestic Company Confidential

Systems Engineer 3 - 23837 (FS Poly Required) Company Confidential

Systems Engineer 2 - 23836 (FS Poly Required) Company Confidential

Hyperconverged Infrastructure (HCI) Systems Administrator Company Confidential

Systems Engineer Company Confidential

Systems Administrator Company Confidential

Systems Administrator 3 - 23829 (FS Poly Required) Company Confidential

Systems Administrator 2 - 23828 (FS Poly Required) Company Confidential

DSCA Mid Project Analyst (Systems Application Analyst) - 28639 Company Confidential

Systems Analyst (Hybrid) - 28339 Company Confidential

Sr. Systems Engineer - Microsoft 365 Trigyn Technologies Inc

Systems Engineer, MAJESTIC Company Confidential

Cognizant/Alternate Cognizant Security Officer Company Confidential

Security Control Assessor (SCA) Company Confidential

Software Security Engineer (Hybrid) - 26911 Company Confidential

Information System Project Management Analyst - Majestic -26711 Company Confidential

Contract Program Security Officer Company Confidential

Systems/Business Analyst (Hybrid) - 28338 Company Confidential

Systems/Business Analyst (Hybrid) - 28629 Company Confidential

Systems Engineer, Electronic Security Systems (ESS) Chenega Corporation

Security Systems Operations Center (SSOC) Operator Armada Ltd

SharePoint Content Administrator Company Confidential

Security Systems Programmer: C-Cure9000/Genetec Edgewater Federal Solutions, Inc.

Client Partner - US Department of Homeland Security (DHS) Slalom LLC

Principal Identity, Credential, and Access Management (ICAM) Architect Company Confidential

Information Systems Security Officer - Cloud Security Specialist Bowhead / UIC Technical Services

Electronic Security Systems (ESS) Technician III Chenega Corporation

Electronic Security Systems Foreman Vision Technologies, Inc

Deputy Department of Homeland Security (DHS) Lead Slalom LLC

Traveling Electronic Security Systems Technician Evergreen Fire and Security

SharePoint Developer 3 MAJESTIC 1 Company Confidential

Senior Security Consultant - Electronic Security Systems AECOM

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