1,725 Results for

Senior Security Jobs in Annapolis, MD

Jobs

New!

Washington, DCToday

This practice advises sophisticated global clients—including asset managers, sovereign wealth funds, multinational companies, and major financial institutions—on the full spectrum of U.S. national security regulatory regimes. Substantial experience providing compliance advice related to economic sanctions, export controls, and outbound investment restrictions, including matters involving OFAC, EAR/BIS, ITAR/DDTC, and OGT .

New!

Washington, DC1 day ago

Strong understanding of security concepts and technologies related to Identity and Access Management (IAM), security engineering, network security design, security operations, security architecture, general engineering processes, cloud security, data loss protection, zero trust, DevSecOps and vulnerability management. Proven ability to provide technical security consultation and advisory services with a proactive approach to identifying potential issues, raising questions, and engaging in open dialogue with team members and stakeholders to ensure security objectives are met.

New!

Washington, DC6 days ago

Strong understanding of security concepts and technologies related to Identity and Access Management (IAM), security engineering, network security design, security operations, security architecture, general engineering processes, cloud security, data loss protection, zero trust, DevSecOps and vulnerability management. • Proven ability to provide technical security consultation and advisory services with a proactive approach to identifying potential issues, raising questions, and engaging in open dialogue with team members and stakeholders to ensure security objectives are met.

New!

Washington, DC2 days ago

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. The Senior Operations Manager oversees administrative oversight, records management, and logistics across Refugee Resettlement and Unaccompanied Alien Children (UAC) programs.

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.

New!

Washington, DC3 days ago

The Senior Training and Technical Assistance Manager oversees curriculum development, stakeholder support, and knowledge management 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!

Washington, DC3 days ago

The Senior Grants & Monitoring Manager oversees grants administration, monitoring and evaluation, compliance, and site visit 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!

Washington, DC2 days 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!

Washington, DC2 days ago

The Senior Communications Manager oversees public-facing content, stakeholder engagement, and digital content strategy 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!

Washinfton, DC5 days ago

Perform customer T2/T3 support activities including assessment of user experience scenarios and identifying resolutions to unique user access issues for Okta integrated applications. Description: Our client is seeking a Consultant SME Senior to provide guidance to IT partners on configuration, debugging, and deployment of tools requiring Identity and Access Management (IAM) integration.

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.

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

$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.

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.

New!

Ellicott City, MD1 day ago

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!

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.

New!

Washington, DC1 day ago

The ideal candidate is not only a subject matter expert in BGP, OSPF and VXLANs, but also a well-rounded network engineer who can support day-to-day operations, contribute to security and visibility platforms, and drive innovative improvements across the network. Design, implement, and operate modern data center fabrics (spine-leaf, VXLAN/EVPN) including integration with cloud and virtual infrastructure platforms with a focus on stability, scalability, and operational simplicity .

Alexandria, VA14 days ago

$150,000–$170,000 Per Year

This role typically supports sensitive government operations requiring strict adherence to security protocols, rapid problem-solving, and the ability to maintain secure communications under demanding conditions. A Senior CSfC Cybersecurity Engineer focuses on creating, deploying, and maintaining NSA-compliant secure communication solutions using layered commercial products.

New!

Washington, DC1 day ago

$200,000–$200,000 Per Year

This role is ideal for a senior engineer who thrives in complex Kubernetes environments, with the ability to design, operate, and optimize large-scale container platforms while supporting modern application architectures. We are seeking a highly experienced Senior Kubernetes Engineer / Platform Administrator to lead the design, deployment, and sustainment of containerized application platforms.

New!

Alexandria, VA1 day ago

$150,000–$180,000 Per Year

Wireless Systems Engineering — Assesses and engineers wireless connectivity solutions across cellular, RF, and related technologies to support high reliability communications. Site Surveys & Measurements — Conducts detailed site surveys, measures signal strength, evaluates RF propagation, and identifies coverage gaps using professional RF test equipment.

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.

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.

New!

Washington, DC5 days ago

The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

Ellicott City, 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.

New!

Washington, DC4 days ago

Ability to provide ad hoc and surge support services to support the development, implementation and execution of CTPP related initiatives including: o The coordination, development and implementation of CT programs in support of the National Security Memorandum 2 (NSM-2), Presidential Policy Directives, and National Security Presidential Memorandums related to counterterrorism. • The contractor will provide the requisite staff and expertise to effectively support the CTPP’s unique lines of effort that includes but is not limited to counterterrorism policy development, science and technology program implementation, program evaluation and assessment, and interagency exercise activities.

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.

Washington, DC30+ days ago

Possesses expert knowledge of the Structured Query Language (SQL) environment with particular emphasis on planning, analysis, design and implementation of reports and report interfaces intended for the end user. SILLC is looking to fill an immediate opening for a Senior Oracle DBA for a project in downtown Washington DC (Metro accessible).

New!

Washington, DC3 days ago

$175,540–$175,540 Per Year
Full-time
Employee

Must have 2 years of experience in applying machine learning and AI techniques, particularly with generative AI and LLMs; · Must have 2 years of experience in with Python-based ML frameworks (TensorFlow, PyTorch, JAX, TGI/vLLM, and NumPy); · Must have 2 years of experience in deploying research prototypes as scalable production systems; · Must have 2 years of experience in working with large datasets, data pipelines, and AI models; and. Alternatively, will accept a Master’s degree or equivalent in Engineering, Computer Science, Data Analytics, Information Systems, or related and 2 years of related.

Washington, DC25 days ago

Full-time
Employee

This role requires proven ability to navigate federated governance structures, engage senior stakeholders (e.g., judges, clerks, prosecutors), and drive delivery across loosely coupled systems spanning the judicial and law enforcement domains. You will be part of a mission-driven team helping the U.S. Courts and the Department of Justice (DOJ) achieve transformative outcomes that strengthen enterprise governance, modernize digital systems, and improve the user experience across the federal judiciary and law enforcement domains.

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.

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!

Washington, Washington, DC3 days ago

Our expertise spans four core technology domains—Network Modernization, Hybrid Cloud, Cybersecurity, and Enterprise IT—empowering our clients with cutting-edge solutions tailored to their evolving needs. Experience supporting programs that operate hundreds of low-, moderate-, and high-impact on-premises and cloud (Azure/AWS) systems across unclassified and classified environments.

Washington, Washington, DC10 days ago

Remote

$125,000–$135,000 Per Year

This role will be the team lead for a technical ISSO team and will be responsible for supervising the team’s tasks of researching, generating, and validating security controls that support the customers’ Risk Management Framework (RMF) and ICD 503 Security Accreditation. Responsibilities include defining, creating, and maintaining Systems Security Plans (SSP) supporting Accreditation and Authorization (A&A) reviews and coordinating with customer security organizations as part of a delivery pipeline to achieve Authority to Operate (ATO) and maintain system readiness.

Washington, DC30+ days ago

Full-time

We are seeking a Senior Cloud ISSO to carry out the following duties and responsibilities: Services to support IS Security performed by the Senior Cloud Information System Security Officer (ISSO) at a minimum, shall consist of to the following activities: Ensure the day-to-day implementation, oversight, continuous monitoring, and maintenance of the security configuration, practices, and procedures for each IS. The contract’s support functions are: IA Management, Federal Information Security Management Act (FISMA) coordination and reporting, Risk Management Framework (RMF) application, IA compliance measurements and metrics, Assessment and Authorization (A&A), Vulnerability Management, and Cyber Defense support.

Columbia, MD9 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).

New!

Washington, DC2 days ago

Knowledge Management, Inc. participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. If E-Verify cannot confirm that you are authorized to work, KMI is required to give you written instructions and an opportunity to contact Department of Homeland Security (DHS) or Social Security Administration (SSA) so you can begin to resolve the issue before the employer can take any action against you, including terminating your employment. KMI is a Minority Business Enterprise (MBE) and Small Disadvantage Business (SDB) that specializes in Logistics, Warehouse Services, Distance Learning/Training, Enterprise Solutions, Financial Management Support, Program Management, Intelligence Analysis & Threat Assessment, and Data Analytics/Operations Research.

New!

Washington, DCToday

Per PWS section 1.3.4.2 IT Systems Administration, specific tasks include but are not limited to: • Provide expert support in classified, unclassified, and cloud-based networks and related systems, workstations, and associated software along with stand-alone systems, laptops, and various peripheral devices with analysis, design, and engineering support for expanding and/or upgrading capabilities/equipment. Location: Pentagon (Onsite) (Early Shift 6-2:30 PM) Clearance:  TS/SCI Education: MA/MS (or a BA/BS plus an additional 8 years of work experience, 4 of which must be work-related) Responsibilities: The Senior Systems Administrator provides IT Systems Administration in support of the Secretary of the Air Force Office of Competition front office (SAF/OC), SAF/OCS, and SAF OCX.

Washington, DC30+ days ago

Full-time

Senior Information Systems Security Officer (ISSO-S) Location: Fort Meade, MD This role requires an Active Top Secret/SCI with Polygraph and begins immediately. Conduct risk assessments and vulnerability scans (ACAS, SCAP, STIGs); manage POA&Ms; oversee configuration and change control.

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!

Washington, DC2 days ago

New!

Washington, DC2 days ago

New!

Annapolis Junction, Maryland3 days ago

$76.93–$91.35 Per Hour

Washington, DC24 days ago

The Senior Security Operations Analyst monitors, detects, and responds to cybersecurity threats to protect the National Indian Gaming Commission's systems, networks, and sensitive data. We are seeking a Senior Security Operations Analyst to provide on-demand Cybersecurity and IT services to support the National Indian Gaming Commission (NIGC) mission at the NIGC Headquarters in Washington, D.C. I've never heard of Terrestris.

Washington, DC30+ days ago

Zantech is looking for a talented Senior Information System Security Officer to be responsible for the most complex systems and serves as the Cybersecurity Division's primary point of contact for an upcoming Onsite role supporting FEMA based out of their Headquarters in Washington, DC. The Sr ISSO will be critical to program success, leading the information security Compliance Branch and working across all active call orders supporting systems identified for security authorization services.

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).

New!

Washington, DC1 day ago

The Senior Security Architect will lead the development of secure solutions, provide technical guidance on security design, and collaborate with stakeholders to integrate advanced security controls across complex environments. The Senior Security Architect is responsible for designing, implementing, and maintaining enterprise-level cybersecurity architectures that protect federal systems and data.

Washington, DC30+ days ago

Lead secure design and review for infrastructure/cloud: AWS VPCs, subnets, security groups, routing, NAT, VPN, identity & access (IAM, roles, federated identities), compute/storage services (EC2, EKS, Lambda, S3, RDS), infrastructure-as-code (IaC). Develop and apply cloud infrastructure security controls: guardrails for IaC templates (Terraform/CloudFormation), drift detection, deployment pipelines, logging/monitoring (CloudTrail, Config, GuardDuty, VPC Flow Logs).

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.

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Senior Security Jobs in Annapolis, MD

Jobs

National Security Senior Associate Attorney (DC)Pernini Recruiting Company

Sr. Cloud Security Specialist (AWS)System One

Senior Cloud Security Specialist (API) - onsiteSystem One

Senior Operations ManagerCredence

Senior AFSIM AnalystJohns Hopkins Applied Physics Laboratory (APL)

Senior Training and Technical Assistance ManagerCredence

Senior Grants & Monitoring ManagerCredence

Senior Data and Systems ManagerCredence

Senior Communications ManagerCredence

SME Consultant Sr. (Okta)PlanIT Group

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

Sr. Systems Engineer - Microsoft 365Trigyn Technologies Inc

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

Sr Human Centered Design StrategistSystem One

Senior System Administrator IIIVarada Consulting

Surveillance Security RoverGardaWorld Security Services U.S.

Project Manager (Senior Product Manager)System One

Sr. Network Architect SMESystem One

Senior Cybersecurity Engineer (CSfC Specialist)System One

Senior Kubernetes Engineer / Platform AdministratorSystem One

Sr. Cellular / RF EngineerSystem One

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

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

Senior Data Analytics ConsultantCapgemini Government Solutions

FT Senior Sales Associate Store 010Music & Arts

Senior Program AnalystBering Straits Native Corporation

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

Lead Armed Transportation OfficerBering Straits Native Corporation

Senior Oracle DBASoftware Information Resource Corp

Senior Software Development Engineer (Multiple Positions), WAS302109Tesla, Inc.

Justice (DOJ) Account Leader - Director / Senior DirectoRSlalom LLC

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

Deputy Department of Homeland Security (DHS) LeadSlalom LLC

Sr. Information Systems Security Officer (ISSO)Tyto Athene, LLC

Senior Information System Security Officer (ISSO) SupportTyto Athene, LLC

Cloud Information System Security Officer (ISSO) - Senior Level (TS required, eligible for SCI) -RedTrace Technologies Inc

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

Sr. Information Systems Security Officer (Division Support)Knowledge Management, Inc.

Senior Systems Administrator with Security ClearanceGemini Industries

Senior Information Systems Security Officer (ISSO-S)Metasys Technologies, Inc.

Senior Information Systems Security Officer (ISSO)Belay Technologies

Sr. Information Systems Security OfficerKnowledge Management, Inc.

Sr. Information Systems Security Officer (Cloud)Knowledge Management, Inc.

Information Systems Security Officer, SeniorEverwatch

Senior Security Operations AnalystTerrestris Global Solutions

Senior Information System Security OfficerZantech

Senior Information Systems Security OfficerCaptivation Software

Senior Security ArchitectEvolver

Senior Security EngineerGiveCampus

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

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