1,210 Results for

Senior Security Jobs in Carroll, MD

Jobs

Columbia, MD8 days ago

$150,000–$200,000

This role provides oversight and enforcement of enterprise security policies while guiding ISSO teams across secure environments. Clearance Required: Active TS/SCI with Full Scope Polygraph (Maryland Customer).

Columbia, MD8 days ago

$180,000–$230,000

She Recruits is representing a Full-Time Senior ISSE to support enterprise-level cybersecurity architecture and Risk Management Framework (RMF) initiatives. This role provides technical security engineering guidance across complex systems and ensures compliance with government security frameworks.

New!

Cockeysville, MD5 days ago

$80,000–$100,000 Per Year

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Patuxent River, MD12 days ago

This individual must have direct experience supporting the corporate operations for a major Legislative or Department of Defense (DoD) Echelon Command / Secretariat; past experience supporting a Navy or Marine Corps Command Element preferred. A BS or BA degree in Business Administration , Management or other relevant technical discipline is required in addition to at least six (6+) years of professional experience in an office operation or managment support contract.

Patuxent River, MD12 days ago

Experience performing complex evaluations of existing procedures, processes, communication techniques, models, and/or systems related to management problems for the corporate operations for a major Legislative or Department of Defense (DoD) Echelon Command / Secretariat; past experience supporting a Navy or Marine Corps Command Element preferred. Job duties will include, but not be limited to: Ensure project procedures and controls are followed, manage manning and staffing project efforts, and lead problem resolution efforts.

Patuxent River, MD16 days ago

This role serves as a strategic leader responsible for guiding analytical approaches, shaping project direction, and delivering high-impact solutions in support of mission-critical objectives. Senior Analyst: Bowhead is seeking a highly experienced Senior Analyst to support an upcoming effort at NAWCAD in Patuxent River, MD.

Patuxent River, MD12 days ago

knowledge sufficient to support senior Navy Leadership in facilitating sand developing command wide strategic planning and Enterprise level vision documents, administering large organization executive board meetings, and developing command-wide documentation. At least five (5) years of experience as an analyst of which at least 3 years must be specialized in a program management, technical, or business analysis discipline; and included in the five (5) years, there must be three (3) years professional experience supporting NAVAIR.

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.

Laurel, MD15 days ago

$105,000–$245,000

Collaborate with our software development teams on improving our customized tools, including designing efficient representations for large datasets, testing accurate interactions across interdependent algorithms, and automating production analysis pipelines. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

Laurel, MD15 days ago

$100,000–$245,000

Our engineers and analysts apply a wide-range of disciplines such as sensor and data fusion, signal and image processing, operations research, applied physics, and artificial intelligence to build systems that automatically or autonomously orchestrate sensors, process data into information, and make intelligent inferences and predictions about complex threats and environments. Have domain knowledge in ISR processes, systems, platforms, and sensors used by the US military and intelligence community; Navy and Air Force kill chain concepts; targeting, C2, and mission planning processes and tools; threat systems, weapon platforms and systems, and communications networks.

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.

New!

Baltimore, MD1 day ago

$60–$60 Per Hour

You’ll lead user research and service design, translate insights into actionable artifacts (journey maps, service blueprints, prototypes), and help teams adopt practical, repeatable HCD ways of working. Lead human-centered design across the eligibility/enrollment/renewal lifecycle: assess current-state journeys, design improvements, and support implementation alongside program and technology teams.

Laurel, MD7 days ago

$105,000–$290,000

The Electro Optical Seeker and Infrared Systems group (A1F) of the Air and Missile Defense Sector (AMDS) is seeking a Senior Embedded Systems & Hardware-in-the-Loop Engineer to lead the architecture and implementation of complete embedded systems, custom electronics hardware, FPGA firmware, real-time embedded software, and sophisticated HWIL test systems. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

New!

Baltimore, MD1 day ago

$65–$65 Per Hour

Define, track, and communicate KPIs tied to beneficiary and worker outcomes (ex: renewal/retention improvements, reduced administrative burden, fewer procedural terminations, higher ex parte renewals). We’re seeking a senior-level Product Manager (this role is titled “Project Manager” internally) to lead product vision and delivery for a Medicaid eligibility outcomes initiative.

Bethesda, MD10 days ago

$80,000–$95,000 Per Year

System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Requirements Minimum of 5+ years of IT support experience, including at least 2 years in a supervisory or lead role .

Linthicum, MD8 days ago

Required Experience: Bachelor’s degree in a technical discipline and 15 years’ experience as a System Administrator, OR High school diploma and 20 years’ experience as a System Administrator. Ability to demonstrate cyber/IT related experience with attention to detail, customer service, oral and written communication, and problem solving.

Columbia, MD8 days ago

$220,000–$240,000

We are seeking a Full-Time Senior Cybersecurity Engineer to provide cybersecurity engineering leadership and enterprise-level security strategy within highly classified environments. • Master’s degree in Computer Science, Computer Engineering, Computer Forensics, or related field (or Bachelor’s degree plus additional experience).

New!

Ellicott City, MD1 day ago

West Friendship, MD7 days ago

A minimum of two (2) years of experience as a Law Enforcement Officer and/or Military Police Officer, or six (6) months of experience as a security officer involved in the detention of civil or administrative detainees, or two (2) years of active-duty military service with an honorable discharge. Paragon Professional Services is seeking Transportation Officers for Armed Ground Transportation Services for the Department of Homeland Security (DHS) Immigration and Customs Enforcement (ICE) in Maryland.

Salisbury, MD10 days ago

A minimum of two (2) years of experience as a Law Enforcement Officer and/or Military Police Officer, or six (6) months of experience as a security officer involved in the detention of civil or administrative detainees, or two (2) years of active-duty military service with an honorable discharge. The characteristics of the work environment necessary for performing the essential functions of this role include: - Working in a transportation vehicle, either as a driver or passenger, responsible for the safety and security of all detainees.

Gaithersburg, MD12 days ago

$220,000–$260,000

This person brings strong executive presence, earns the respect of highly technical engineering teams, and leads with both quantitative rigor and commercial instinct. The ideal candidate will own P&L, drive commercialization, and serve as the strategic voice of the customer in the life sciences research market.

Columbia, MD8 days ago

$180,000–$220,000

We are seeking a senior-level development and operations professional to support enterprise-level cybersecurity systems within a highly classified Maryland-based customer. This role blends advanced development knowledge with operational system oversight in complex enterprise environments.

Laurel, MD15 days ago

$105,000–$290,000

We have custom facilities tailored to specific classes of systems including foreign materiel, telecommunications/network infrastructure, and industrial systems as well as general reverse engineering labs. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.

Rockville, MD8 days ago

The ideal candidate will have 5+ years of relevant legal experience in an in-house legal department, law firm, or similar environment, with experience spanning some combination of board support, contract administration, legal operations, commercial contracting, and corporate paralegal work. This role provides broad-based legal support across board and committee support, routine commercial contracting, legal operations, systems management, and selected public company and intellectual property support.

Linkwood, MD8 days ago

$15–$16

Based in Frederick, MD, Music & Arts is now part of the Guitar Center enterprise and comprises 200+ retail stores, 120+ educational representatives, and 300+ affiliate locations. In 2005, Music & Arts joined forces with American Music to become the largest band and orchestra instrument retailer in the United States.

New Market, MD8 days ago

$16–$17

We strive to create lifelong musicians and make a difference in the world by enabling musicians and non-musicians alike to experience the almost indescribable happiness that comes from playing an instrument. Based in Frederick, MD, Music & Arts is now part of the Guitar Center enterprise and comprises 225+ retail stores, 200+ educational representatives, and 250+ affiliate locations.

Aberdeen, MD17 days ago

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, MD15 days ago

Vetting release of FMS country-requested equipment in accordance with technology security and transfer requirements, export controls, disclosure of classified and controlled unclassified information, and system-specific release requirements for sensitive technologies frequently requested by foreign partners. The Logistics Management Specialist will be responsible for logistics and acquisition type duties related to FMS cases from cradle to grave from initial request of equipment through planning for long-term program life-cycle sustainment.

Aberdeen Proving Grounds, MD7 days ago

$180,000–$220,000

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. The incumbent is entrusted to lead and synchronize special projects, resolve complex organizational challenges, and drive initiatives that enhance the delivery of Assured Positioning, Navigation, and Timing (APNT) and Navigation Warfare (NAVWAR) capabilities to the Warfighter.

New!

California Maryland, MDToday

$196,216–$300,000 Per Year

Profitability is expected to result by exercising leadership and management authority over assigned Managers to make the best profit bid decisions during proposal activity, and by establishing and executing an earn-value strategy throughout the year to keep a balance between direct labor accomplished and indirect resources expended, maintaining the rates established for the year. As such, the ASFS Operations Sector Manager is responsible for integrating the operation of all line organizations supporting customers within the specified set to optimize performance on all contracts and to exploit the capabilities of all line organizations supporting customers within the set to maximize DCS’ acquisition of new sponsors and contracts.

Sykesville, MD7 days ago

Minimum two (2) years’ experience as a Law Enforcement Officer and/or Military Police Officer or six (6) months experience as a security officer engaged in functions related to detailing civil or administrative detainees or, two (2) years active-duty military service with an honorable discharge. Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking, or standing for prolonged periods of time; most of the time spent sitting will be in a transportation vehicle with limited opportunity to move about.

Aberdeen, MD13 days ago

Coordinate with the Global Logistics Manager and Warehouse Manager to support network-enabled inventory systems, asset tracking software, and ERP tools. • Manage daily network operations, including monitoring, performance optimization, and resolving network faults supporting all contract personnel.

Patuxent River, MD30+ days ago

The Senior SS shall monitor and control access to facility(s) and restricted areas under their responsibility by checking personnel passes, Common Access Cards (CAC) and validating security clearances utilizing DISS or other security database systems and visit requests. Support facility security management duties including but not limited to key / control management, facility security inspections and assessments, alarm response including implement receipt/dispatch as applicable, and maintaining Intrusion Detection System and other facility security systems operability.

Berlin, MD30+ days ago

Understand and follow procedures for: key management, alarm protocol, lost and found, found money, unattended children and pets policy, visitor badge control, radio inventory, and armored car arrival. - Handle administrative duties such as maintaining daily summary sheets, lunch and break schedules, post assignments, and office supplies.

Annapolis Junction, MD30+ days ago

Full-time

The program includes software maintenance and development, IT support (Network/Workstation/Server), systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). Provide support for Information Assurance Vulnerability Alerts (IAVAs) management (initiating IAVA responses and system security scans, completing remediation, extending IAVA patches and security updates to designated sites, etc.).

New!

Annapolis Junction, Maryland3 days ago

$76.93–$91.35 Per Hour

Patuxent River, MD17 days ago

$150,000–$190,000

The selected applicant will perform a variety of Information Assurance and Risk Management Framework (RMF) activities, including but not limited to: Serving as a Lead ISSO for a designated NAVAIR program. Performing vulnerability assessments and system authorization activities through collaboration with SMEs (System Administrators, Network Admins, Lab Managers, Program Managers, and ISSMs).

New!

Annapolis Junction, MD1 day ago

$180,000–$210,000 Per Year

You’ll shape and maintain the security posture of diverse platforms, guiding secure development practices, assessing risks, monitoring vulnerabilities, and driving remediation strategies that protect sensitive data and critical workflows. WOOD is seeking a highly skilled Senior Information Systems Security Officer (ISSO) to lead security oversight across a large, complex software development and systems‑integration environment.

New!

Beltsville, MD3 days ago

Full-time

Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we’ve served as trusted advisors supporting our client base within the commercial, federal, and state and local markets. With proven solutions, award-winning technologies, and a team of expert problem solvers, Navitas has consistently empowered customers to use technology as a competitive advantage and deliver cutting-edge transformative solutions.

New!

Laurel, Maryland5 days ago

$135,000–$216,000 Per Year

Responsibilities: Peraton Labs is seeking a poly cleared Senior Information System Security Officerfor a mission-critical, highly complex HPC environment enabling research across multiple security domains. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

Annapolis Junction, MD30+ days ago

$130,000–$270,000 Per Year

Minimum Qualifications: Bachelor of Science degree in Computer Science, Information Assurance, Information Security, or related discipline and 12 or more years of related experience, in lieu of bachelor's degree or a Technical Bachelor's Degree an additional 4 Years of experience will be considered. Prepares and reviews documentation to include System Security Plans (SSPs), Risk Assessment Reports, Certification and Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs).

Annapolis Junction, MD10 days ago

Full-time

You will work closely with engineering, operations, and compliance teams to monitor system security, conduct audits, manage vulnerabilities, and support accreditation efforts, including System Security Plan (SSP) compliance. Bachelor’s degree in Computer Science, Information Assurance, Cybersecurity, or a related discipline and ten (10) years of relevant experience.

Rockville, Maryland30+ days ago

$150,000–$190,000 Per Year

Patuxent River, MD30 days ago

$164,000–$213,000

This is a high impact leadership role supporting mission critical cyber capabilities in offering the opportunity to shape program execution, influence strategic direction, and lead multidisciplinary teams at the forefront of national defense. Minimum of five (5) years of experience related to Information Assurance, Cyber Security, or Risk Management Framework activities in a DoD/Other Government Agency platform/weapons systems or DoD/Other Government Agency IT infrastructure environment.

New!

Annapolis, MDToday

$100,000–$275,000 Per Year

Excellent interpersonal skills, with the ability to build effective working relationships and interface professionally with peers and leadership, including developers, engineers, testers, customer points of contact, and company management. Role Description: * Administer a complex configuration management system that includes tools such as IBM Engineering Lifecycle Management (ELM), Jenkins, Git, Maven, and/or Eclipse.

New!

Gunpowder, MDToday

Expertise in hybrid cloud integrations to include creating strategies and implementing solutions that include integration on-premises infrastructure with both Azure cloud services and AWS cloud services (where applicable) to maintain seamless connectivity and data flow between environments. • Expertise in creating, deploying, and managing Group Policy Objects (GPOs) in an Active Directory environment, a solid understanding of DNS and its interaction with Active Directory, and comprehensive knowledge of Active Directory domains, forests, trust relationships, organizational units (OUs), group policies, schema, and replication.

New!

Annapolis Junction, MDToday

Provide support for the escalation and communication of status to agency management and internal customers Optimize system operations and resource utilization, and perform system capacity analysis and planning Provide in-depth experience in trouble-shooting IT systems Provide detailed analysis and feedback to agency management and internal customers for escalated tickets Provide support for the dispatch system and hardware problems and remains involved in the resolution process Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance Communicate and coordinate with the Information System Security Officer (ISSO) and Information System Owner (ISO) regarding system changes as part of the Change and Configuration Management Process Support the ISO by completing required milestones of Plan of Action & Milestones (POA&M)as directed and coordinate completion status with the ISSO to reflect status within the Source System of Record for Security Authorizations Ensure IT Assets remain compliant with Identity & Access Control Management (ICAM) policy. Support the design of systems, mission architecture and associated hardware Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA) Analyze and resolve complex problems associated with server hardware, applications and software integration Support the design of systems, mission architecture and associated hardware Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA) Analyze and resolve complex problems associated with server hardware, applications and software integration Provide Tier 3 (Escalation) problem identification, diagnosis and resolution of problems Qualifications: Mission islands, Trusted Thin Client, and enhanced VDI experience exp required Bachelor's degree in a technical discipline from an accredited college or university is required.

New!

Highland, MD5 days ago

Apogee operates under the prime tier engagement where your offensive skill is respected, your time isn’t wasted, and your work directly supports national‑level missions. This role is designed for operators who bring hands‑on offensive tradecraft, current certifications, and recent red‑team experience in mission‑critical environments.

Annapolis Junction, MD30+ days ago

Full-time

Additionally, you will provide technical leadership in interpreting security requirements, implementing controls, and responding to emerging threats, while continuously improving processes to enhance resilience, compliance, and mission effectiveness. In this role, you will serve as a key security authority for assigned systems and programs, ensuring compliance with evolving DoD and IC policies while proactively identifying and mitigating risks to classified environments.

Annapolis, MD30+ days ago

Remote

Responsibilities : + Executes the Company’s efforts on strategic corporate transactions (transactions: $1B), including all M&A activity and financings, and develop strategy and lead certain workstreams (transactions: $100M+) related thereto. + Assist in supporting the Corporate Secretary function, including with respect to securities law filings, corporate governance and Board and Committee meetings, in each case, related to M&A and financing activities.

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Senior Security Jobs in Carroll, MD

Jobs

Senior Information Systems Security Officer - ( TS/SCI FS Poly Required)Gables Search Group

Senior ISSE (Information Systems Security Engineer) - (TS/SCI FS Poly Req)Gables Search Group

Senior Accountant (Hybrid)Jobot

Program Management Specialist, Program Manager, SeniorBowhead / UIC Technical Services

Program Management Specialist, Project Manager, SeniorBowhead / UIC Technical Services

Senior AnalystBowhead / UIC Technical Services

Management Analyst, SeniorBowhead / UIC Technical Services

Response Security OfficerGardaWorld Security Services U.S.

Senior AFSIM AnalystJohns Hopkins Applied Physics Laboratory (APL)

Senior Engineer / Analyst for ISRT & BMC2 ApplicationsJohns Hopkins Applied Physics Laboratory (APL)

Sr. Systems Engineer - Microsoft 365Trigyn Technologies Inc

Sr Human Centered Design StrategistSystem One

Senior Embedded Systems & Hardware-in-the-Loop EngineerJohns Hopkins Applied Physics Laboratory (APL)

Project Manager (Senior Product Manager)System One

Senior Help Desk EngineerSystem One

Senior System Administrator IIIVarada Consulting

Senior Cybersecurity EngineerGables Search Group

Surveillance Security RoverGardaWorld Security Services U.S.

Armed Security Transportation Officer/ West Friendship, MDBering Straits Native Corporation

Armed Security Transportation Officer/ Salisbury, MDBering Straits Native Corporation

Senior Director, Product Management & StrategyGables Search Group

Senior Software Engineer – Operations - Active TS/SCI with Full Scope PolyGables Search Group

Senior Reverse Engineer / Cyber Capability EngineerJohns Hopkins Applied Physics Laboratory (APL)

Senior Corporate Paralegal/Legal Contracts SpecialistMaxCyte, Inc

PT Senior Sales Associate Store 1313Music & Arts

FT Senior Sales Associate Store 010Music & Arts

Junior Weapon Systems ManagerBowhead / UIC Technical Services

Weapon System ManagerBowhead / UIC Technical Services

Special Projects Officer / Strategic Advisor - PNTCredence

Executive Vice President, Sector Manager – Air-Sea Forces Support (ASFS) SectorDCS Corporation

Lead Armed Transportation OfficerBering Straits Native Corporation

Network ManagerBering Straits Native Corporation

Senior Security SpecialistArmada Ltd

Sr. Security OfficerCasino at Ocean Downs

Senior Information Systems Security Officer (ISSO)Belay Technologies

Information Systems Security Officer, SeniorEverwatch

Information System Security Officer, Senior (Top Secret)Resource Management Concepts, Inc.

Information System Security Officer, SeniorWOOD Consulting Services

26-1099: Senior Security Engineer (NDR Technician) - Beltsville, MDNavitas Business Consulting

Senior Information System Security Officer (ISSO)Peraton

Senior Information Systems Security OfficerCaptivation Software

Senior Information System Security Officer (ISSO)Independent Software

Senior Cybersecurity Analyst / Information Security Manager - Top Secret ClearanceAkima, LLC

Senior Program Manager - Cybersecurity and Security EngineeringCOLSA Corporation

Senior Software Configuration Manager with Security ClearanceNavstar

Senior Systems Administrator with Security ClearanceTENAX Technologies

Senior Systems Administrator (Maryland) Prime Contract! with Security ClearanceEVLOS TECHNOLOGY LLC

Senior Cybersecurity Engineer / Offensive Security LeadApogee Global RMS

Senior Information Systems Security Officer (ISSO)Independent Software

Senior Corporate Counsel - Governance and SecuritiesXerox

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