608 Results for

Information Security Specialist Jobs in Bethesda, MD

Jobs

New!

UNAVAILABLE, DC4 days ago

Full-time
Employee

Review system configuration and network service change requests to ensure only approved network services are configured for additions (new services), modifications to existing services, and discontinuation of services. Our talented employee-owners provide agile, scalable services and solutions that solve operational gaps, operate critical systems, and protect and secure the enterprise – across the organization and around the world.

New!

Chantilly, VAToday

Experience with any of the following tools: Grafana, Prometheus, influxdb, Postgres, CDK (Cloud Development Kit), Cloud formation, Ansible, GIT (Global Information Tracker), Active Directory, Networking, GRE (Global Accelerator Resolvers & Endpoints), EKS (Elastic Kubernetes Service), RDS (Relational Database Service), Lambda, IAM (Identity and Access Management). Tool familiarity: Grafana, Prometheus, influx DB, Postgres, CDK (Cloud Development Kit), Cloud formation, Ansible, GIT (Global Information Tracker), Active Directory, Networking, GRE (Global Accelerator Resolvers & Endpoints), EKS (Elastic Kubernetes Service), RDS (Relational Database Service), Lambda, IAM (Identity and Access Management).

New!

Chantilly, VAToday

The ideal candidate will have experience with systems modeling in tools like Cameo, microservice architecture and its application in software systems, and the ability to work collaboratively with cross-functional teams to deliver scalable and secure cloud solutions. Graduate Degree and a minimum of 4 years of prior related experience in Computer Science, Information Technology, Systems Engineering, Software Engineering or a related field.

New!

Herndon, VAToday

With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs.

Rockville, MD11 days ago

Full-time
Employee

Depending on experience, the Contract Specialist may independently lead complex acquisitions, support negotiation efforts, and mentor junior staff to ensure consistent and compliant contracting practices across the organization. Develop, review, and coordinate acquisition documentation, including Statements of Work (SOW), Independent Government Cost Estimates (IGCE), Justifications and Approvals (J&A), Acquisition Plans (AP), and complete acquisition packages.

New!

Herndon, VAToday

$92,500–$171,500 Per Year

With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. The candidate will need to work independently to resolve a wide range of engineering problems, requiring collaboration with all required disciplines (mechanical, optical, electrical, software, etc.).

New!

Chantilly, VAToday

With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

New!

Springfield, VAToday

The successful candidate will support a high performing team of Government and Contractor professionals by testing software releases to ensure they function correctly, documenting failed test cases, and documenting any changes or updates needed to existing procedures. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

New!

McLean, VAToday

The Advanced Manufacturing Technical Specialist position is for an Associate Director that will join other advisory consultants and subject matter experts for Guidehouse AdvM capabilities, which includes research, development, and pilot demonstration for technologies that cover smart manufacturing, additive manufacturing, composites, highly conductive materials, cyber security for manufacturing, and materials for harsh service conditions. Join a high-performing consulting team tackling one of the Department of War’s (DoW) most critical priorities: scaling an Advanced Manufacturing (AdvM) ecosystem that integrates allies, industry, and emerging technologies to deliver parts and weapon systems at the point of need, reinforcing readiness and deterrence.

Reston, VA17 days ago

Full-time
Employee

New!

Germantown, MD3 days ago

$130,000–$150,000 Per Year

GIAC Certified Intrusion Analyst (GCIA), GIAC Certified Incident Handler (GCIH), Certified Information System Security Professional or Associate (CISSP or Associate), ISC2 Certified Information Security Manager (CISM), Certified Information Systems Auditor (CISA), Project Management Professional (PMP), Certified Associate in Project Management (CAPM). A Cybersecurity Lead will develop project management plans such as Work Breakdown Structure, mentor and guide team members on the preparation of technical deliverables and resolve project issues, prepares progress/status reports on technical deliverables, and monitor contractual requirements bringing in help from outside the project as needed to mitigate risks.

Laurel, MD10 days ago

$85,000–$195,000

Are capable of managing and coordinating day-to-day operations of DCSA Approved Areas, to include scheduling, controlling access lists, troubleshooting facility systems, oversight and maintenance of general housekeeping, and overall system maintenance oversight. Manage, plan and oversee day-to-day operations of Closed Areas, to include scheduling, controlling access lists, lock combination changes, oversight of general facility housekeeping, and other compliance-related activities.

New!

Bethesda, MD3 days ago

Remote

$18–$18 Per Hour

Analytical and interpretive skills Strong organizational skills Good interpersonal skills Ability to multitask in a fast-paced environment Ability to support multiple clients across communication channels and utilize multiple systems simultaneously Ability to work in a team environment and/or independently. The Service Center Representative expedites the claims process and provides detailed claim notes on all calls; as well as resolves issues and directs calls to an appropriate escalation path as needed.

New!

Odenton, MD2 days ago

$154,050–$278,475

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. May 8, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

New!

Fort Meade, MD1 day ago

$87,100–$157,450

They will assist in designing and implementing data enrichment pipelines, integrating multiple data sources into Confluent (Kafka) and Elastic platforms, and help maintain Kafka and Elastic clusters to support mission-critical operations. The candidate will contribute to platform sustainment and reliability by addressing operational challenges and supporting the automation of the software development lifecycle, including CI/CD pipeline development, containerization, and automated testing, while following DevOps best practices.

Manassas, VA28 days ago

$46–$48 Per Hour
Temporary
Contractor
Full-time

While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. Our dedicated CWL and MTWS team collaborates closely with the Navy, internal production teams, and industry partners to ensure the flawless delivery and operation of these critical systems in laboratory and submarine environments.

Washington, DC24 days ago

Functional expertise in one or more information assurance technologies or capabilities such as Vulnerability/Threat Assessments, Network Intrusion Detection, Secure Operations, Firewall Design & Deployment, Public Key Encryption, Virtual Private Networks, etc. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Fort Belvoir, VA26 days ago

Full-time

This job is with Encode, Inc a fully owned subsidiary of Lancesoft Cyber Security Specialist (Information Security Analyst - SME) Active Secret Clearance Required Preferred location for all roles is Ft. Belvoir, VA Local candidates preferred but open to remote. • Possession of Security+ or equivalent • NIST Cybersecurity Framework; • Incident Response Operations At Encode, we believe that our employees are our greatest asset, and we are committed to fostering a supportive and inclusive work environment.

New!

Washington, Washington, DC5 days ago

The specialist is expected to evaluate security solutions to ensure they meet security requirements for processing up to classified information, and supervise and/or maintain the operational security posture for an information system or program. The specialist should demonstrate a working knowledge of the Risk Management Framework (RMF) process and/or include prior experience with the Defense Information Assurance & Certification Accreditation Process (DIACAP).

New!

Washington, Washington, DC5 days ago

Annapolis Junction, Maryland30+ days ago

$67.31–$91.35 Per Hour

Joint Base Andrews, Maryland20 days ago

The task include the following: Serve as the contact at NGB ANG for issues involving collateral or SCI security matters; work with DOD, Defense Intelligence Agency (DIA), National Security Agency (NSA), AF, 16th Air Force, Air Education and Training Command (AETC), DCSA Consolidated Adjudication Services (CAS), and other national-level agencies to evaluate, guide, and adjust ANG unit programs to meet changing needs and requirements. This includes physical and TEMPEST accreditation for Secure Compartmentalized Information Facilities and collateral open-storage areas (secure rooms)/classified processing areas (CPAs), as well as administration of the INFOSEC, PERSEC, INDSEC, InT, and Compliance and Training via directives, policies, technical guidance, and assistance Support is directed to support ANG and Space Command.

Chantilly, Virginia12 days ago

$190,000–$210,000 Per Year

This role ensures systems are securely authorized to operate (ATO) by applying security controls, documenting compliance, and coordinating with technical and security stakeholders throughout the system lifecycle. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Suitland, MD30+ days ago

Experience with Federal government environments and concepts including NIST Risk Management Framework, NIST SP 800-53 security controls, and DISA Security Technical Implementation Guides (STIGs). As an Information Security Compliance Specialist, you will be expected to document security control implementations, maintain a variety of security documents, and monitor the effectiveness of the overall security program.

Alexandria, VA30+ days ago

Customer Service - Works with clients and customers (that is, any individuals who use or receive the services or products that your work unit produces, including the general public, individuals who work in the agency, other agencies, or organizations outside the Government) to assess their needs, provide information or assistance, resolve their problems, or satisfy their expectations; knows about available products and services; is committed to providing quality products and services. Summary This position is located in the Department of Homeland Security (DHS), United States Coast Guard (USCG), Command, Control, Communications, Computers, Cyber, and Intelligence Service Center (C5ISC), Infrastructure Services Division (ISD), ICAM (Identity, Credential, and Access Management) located in Alexandria, Virginia.

Washington, DC30+ days ago

As thought leaders and innovators, our team of specialists build client-centric solutions that solve critical challenges faced by defense, civilian, and healthcare organizations. Diné Development Corporation (DDC) is a Navajo Nation owned family of companies that delivers IT, professional, and environmental solutions to advance the missions of federal, state, and tribal government agencies.

Arlington, VA30+ days ago

You'll support, build, and secure cloud-based environments through robust automation strategies, enhancing our capability to rapidly deploy and manage scalable infrastructure solutions. Zetier seeks an Information Systems Security Engineer (ISSE) with expertise in cloud automation, Infrastructure-as-Code, virtualization, and orchestration.

Reston, VA30+ days ago

$98,100–$205,000 Per Year

AT&T’s TAC2O contract provides a team of IT specialists to operate the DIA headquarters TAC2O system which serves as the collection point for multiple Special Access Programs (SAPs) developed under Helios. AT&T has an opening for a Senior Information Security Professional for the TAC2O systems in providing managed IT support of SAP-IT systems for high-priority defense intelligence collection needs and develop and field advanced technical collection capabilities.

Bethesda, MD30+ days ago

Full-time

Lawelawe Defense offers an outstanding record of delivery on various projects encompassing: Program and Portfolio Management; Systems Engineering and Architecture; Network Engineering and Operations; Data Center Optimization and Operations; Desktop/Server and Application Virtualization. Manage or take part in the MTF Information Assurance Vulnerability Management (IAVM) program, which requires disseminating, coordinating, validating, reviewing, guiding, data entry, training, and monitoring compliance data provided or available to/from DoD and MHS.

College Park, MD30+ days ago

$45,000–$45,000

Additionally, the TIS will perform review and analysis of inquiries and calls, perform quality control and quality assurance tasks, escalate complex issues to senior staff or supervisor, and bring them to resolution. The successful candidate will conduct him/herself in a professional manner, open a helpdesk ticket to record the inquiry details, provide a resolution for the inquiry, assign the solution code, and track the ticket through resolution.

Springfield, VA30+ days ago

Full-time

Master of Science degree in a quantitative discipline such as geography, geographic information systems (GIS), geospatial analysis, remote sensing, geodesy, geophysics, earth science, cartography, or a related field; OR Bachelor of Science degree in a quantitative field of study with at least 7 years of experience with applied advanced GIS; OR combination of education and years of experience equivalent to a GEOINT Analyst with proficiency of applied advanced GIS at the senior skill level. Demonstrated proficiency and speed using ArcGIS Pro and ArcGIS Online tool suite to produce GIS projects with demonstratable outcomes in spatial analysis, visualization, and data management.

Arlington, VA30+ days ago

Detailed knowledge of Microsoft Windows 2019/ 2022/2025 Server, Microsoft Exchange Server, Microsoft SQL Server 2019/2022/2026, and Microsoft Windows 11 operating systems (OS) administration (AD) and associated requirements. In an ever-changing economy, Cyberstar helps companies better read and understand their market data through the synchronization of process innovation, human dynamics, analysis, and the integration of data technology capabilities, to ensure functional optimization in their business.

Alexandria, VA30+ days ago

AGE Solutions is a premier technology and professional services company, providing in-depth consulting, advanced technology solutions, and essential services throughout the U.S. government, defense, and intelligence sectors. The six domains include: Architectural Concepts & Design Requirements, Cloud Data Security, Cloud Platform & Infrastructure Security, Cloud Application Security, Operations, Legal & Compliance.

Washington, Washington, DC30+ days ago

Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. This position is responsible for designing, developing, and implementing advanced cybersecurity methodologies, tools, and policy frameworks to ensure the confidentiality, integrity, and availability of critical systems and data.

Washington, DC20 days ago

Security Specialist II - Risk Assessment Specialist will perform additional security duties as required to meet the SOC's operational needs, including, but not limited to attending meetings; providing information to internal and external requests; conducting security-related research; conducting personnel interviews; initiate and review completed eApp forms; and information gathering and exchange via telephone, internet, and mail. Security Specialist II - Risk Assessment Specialist compiles and maintains accounting and accurate data of FCC contractor population, contracting vendors, and FCC CORs to maintain accurate information in the personnel management case system.

Reston, VA13 days ago

Cage Code, Facility Clearance and safeguarding level within the Defense Security Service Industrial Security Facility Database for industry, performing liaison between client and industry partners to ensure compliance of security requirements within the Statement of Work, DD-254 and addendums. Assisting the Contracting Officer, Contracting Officer Representatives and Industry (Director of Security and Facility Security Officers) to accurately prepare and submit DD Form 254s, and provide security guidance as required.

Pentagon/WDC, DC19 days ago

OBXtek is filling a Information Technology Specialist (Journeyman) position on our Staffing and Technical Acquisition Services Support (STAQSS) contract for the Headquarters Air Force.(HAF) supporting Office of the Deputy Assistant Secretary for Science, Technology, Maturation & Logistics (SAF/AQT). The AAR will be used to gather facts, identify positive and negative trends and provide a platform to resolve issues to include requesting consumables to support current and future studies 47 sessions and address life cycle replacements.

Herndon, Virginia30+ days ago

$51,000–$82,000 Per Year

Responsibilities: We are seeking a highly skilled and innovative Knowledge Management (KM)/Information Portal Specialist to join our team in the greater DMV area, supporting the Army National Guard. 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.

Chantilly, Virginia30+ days ago

$109,800–$171,525 Per Year

Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. Experience in entering new content, reviewing and updating existing content, within websites, tools, and databases and maintaining content and synchronization across domain web presences.

Suitland, Maryland18 days ago

With contracts in both the public and private sectors in the DC metro area and across the country, Soft Tech is an organization made up of highly successful and talented Information Technology professionals offering enterprise class solutions for any size organization at great value. Define policies to ensure and audit control of system access, user accounts, and other best practice security controls are in place to maintain existing Authority To Operate (ATO), physical security, and required protection of sensitive or classified information.

Washington, DC20 days ago

Security Specialist I perform additional security duties as required to meet the SOC's operational needs, including, but not limited to attending meetings; providing information to internal and external requests; conducting security-related research; updating data in the personnel management case system; and information gathering and exchange via telephone, internet, and mail. Tracking all individuals who have; 1) been processed for an HSPD-12 credential, and 2) have received a "temp" badge, as well as the status of files sent to the HSPD-12 central badging office (GSA/USAccess), or who were scheduled for badge processing, but for any reason were not provided a badge.

Arlington, VA13 days ago

The Information Assurance Specialist will ensure DHS CISA systems comply with cybersecurity, risk management, and federal information security requirements. Clearance: Must be a U.S. citizen and able to obtain and maintain DHS suitability clearance, as required by federal contract.

Washington, Washington, DC30+ days ago

$71,800–$123,300 Per Year

The Cyber Information Assurance and Information Systems Security Specialist will support a team of geographically dispersed project managers, engineering technicians, analysts, and logisticians across multiple locations including Washington DC, San Diego, Norfolk, Mayport, Pearl Harbor, and international sites as part of the overall contract task of coordinating, communicating, and integrating maintenance, modernization, and sustainment performance information in support of the Navy’s Surface Warfare Enterprise. This position plays a vital role in the management and execution of readiness and sustainment initiatives for the Navy’s surface fleet, and supports the SEA 21 mission of integrating maintenance strategies, modernization plans, training needs, and technical, logistics, and programmatic efforts to manage the lifecycle of U.S. and partner Navy surface ships and systems from fleet introduction through transfer or disposal.

Arlington, VA30+ days ago

Experience with other administrative services like office management, building and facilities management, human resources, and/or budget/finance.  Experience with other administrative services like office management, building and facilities management, human resources, and/or security.

Arlington, VA30+ days ago

Experience with other administrative services like office management, building and facilities management, human resources, and/or security.  Experience providing on-site technical support, troubleshooting issues with AV equipment during events such as microphone and monitor connectivity; presentations or visual material access.

Arlington, VA30+ days ago

New!

Washington, DC2 days ago

Full-time

The Government Information Specialist SME / Privacy Lead provides senior-level leadership, management, oversight, and subject matter expertise supporting the Small Business Administration (SBA) Enterprise Cybersecurity Services (ECS) program. The Government Information Specialist SME / Privacy Lead serves as the senior advisor for government information management and privacy operations, ensuring compliance with federal privacy laws, records management requirements, CUI handling procedures, FOIA regulations, data governance policies, and cybersecurity directives.

Camp Springs, MD30+ days ago

The Security Specialist / Application Security Lead provides expert application security leadership, ensuring secure software delivery through integrated security controls, vulnerability management, and Zero Trust architecture implementation. This role leads Security Engineers and Security Champions in embedding security throughout the software development lifecycle and collaborates with the DevSecOps Lead to implement automated security testing in CI/CD pipelines.

Washington, DC14 days ago

$121,785–$158,322 Per Day
Full-time

NON-COMPETITIVE REINSTATEMENT: If you are a former federal employee that has been separated for at least 1 year and wish to be non-competitively reinstated to a higher grade or full performance level than which you left federal employment, you MUST provide a copy of your separation SF50 (the "position occupied" block on the SF-50 should show a "1" and your "tenure" block should show a "1" or "2") AND you MUST submit a qualifying performance appraisal from your most recent career or career-conditional position of at least Fully Successful (or equivalent). The structured interview will be evaluated in the following areas: Technical Competence Written Communication Oral Communication Leadership Teamwork Stress Tolerance Self-Management Referral: If you are among the top qualified candidates, your application may be referred to a selecting official for consideration.

McLean, VA30+ days ago

$70–$75 Per Hour
Contractor

Working knowledge of networking, (routing, DNS, common ports, protocols, and firewalls) Needs to be organized and have the capability to multitask by working multiple problems, tasks and still seeing tasks through to closure working with all type of endpoint technologies. Familiar with industry security regulations and frameworks (MITRE Attack Framework, NIST, CIS CSC, etc.) General understanding of key IT components – Secure LDAP, Networking, firewall, load balancing, Federated Identity.

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Information Security Specialist Jobs in Bethesda, MD

Jobs

IA Security SpecialistFoxhole Technology

Specialist, Software Engineering (Service Reliability Engineer)L3Harris Technologies

Specialist, Systems EngineerL3Harris Technologies

Specialist, Software Engineer (Embedded Software)L3Harris Technologies

Contract SpecialistKaiva Tech

Specialist, EO/IR Systems Engineer (Top Secret Clearance)L3Harris Technologies

Specialist, Integration & Test EngineerL3Harris Technologies

Senior Specialist, Systems Engineer - User Acceptance TesterL3Harris Technologies

Advanced Manufacturing Technical SpecialistGuidehouse

NOC SpecialistInmarsat Government, Inc

Cyber Security LeadDunhill Professional Search

Secure Facilities & Collaboration Systems SpecialistJohns Hopkins Applied Physics Laboratory (APL)

Remote Claims SpecialistNesco Resource

Data Scientist SME Automation SpecialistLeidos

Data Engineering SpecialistLeidos

Senior Engineering Support Specialist - Weapons Launcher Test EngineerThe Computer Merchant, LTD.

COMSEC Information Security SpecialistManTech

Cyber Security Specialist (Information Security Analyst - SME)LanceSoft Inc

Information Systems Security SpecialistVTG

Sr. Information Systems Security SpecialistVTG

Information Security Risk SpecialistEverwatch

Information Security Program Support SpecialistOBXtek Inc.

Information Assurance (RMF) Security SpecialistMarkon

Information Security Compliance SpecialistTactibit Technologies LLC

IT Cybersecurity Specialist (Policy and Planning/Information Security)U.S. Coast Guard

Information System Security OfficerDine Development Corporation

Information Systems Security Engineer (ISSE)Zetier

Senior Information Security Professional (Government)AT & T

Information System Security Officer (ISSO)Lawelawe Defense Inc

Technical Information Specialists (College Park,MD)Ivyhill Technologies LLC

GEOINT Analyst (Production Specialist-Senior) - NGA WASHMasego

Information Technology /Assurance Specialist SMEChenega Corporation

Cloud Computing Specialist (CCS), Information AssuranceAGE solutions

Senior Information Assurance SpecialistValidaTek, Inc.

Security Specialist II - Risk Assessment SpecialistArmada Ltd

Security Specialists- Industrial Security ProgramAdvantage SCI

Information Technology Specialist, Journeyman (SAF/AQT) - TS/SCIOBXtek Inc.

Knowledge Management (KM)/Information Portal SpecialistPeraton

Technical Information Management Specialist - SharePoint and Web DevelopmentNoblis

Jr. Information Assurance SpecialistSoft Tech Consulting

Security Specialist I – Badging and Credentialing SpecialistArmada Ltd

Information Assurance SpecialistSiloSmashers

Cyber Information Assurance Specialist (Multiple Levels)Noblis

Admin Support/Project Information SpecialistMbSolutions Inc

Admin Support/Information SpecialistMbSolutions Inc

Senior Admin Support/Project Information SpecialistMbSolutions Inc

SBA - Government Information Specialist SME / Privacy LeadcFocus Software Incorporated

Security Specialist / Application Security LeadZantech

RECORDS AND INFORMATION MANAGEMENT SPECIALISTTreasury, Departmental Offices

Security Engineer SpecialistPyramid, Inc

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