3,280 Results for

Information Security Specialist Jobs in Washington, DC

Jobs

Reston, VA

The enforced dress code is business casual, i.e., collared shirt with slacks for men, no skirts above the knee for women.

• Collaborate with security engineers, compliance officers, and business managers to ensure policies are both technically sound and operationally practical.

Today

Washington, DC

li>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.

9 days ago

Rockville, MD

Full time

p>Kaiva Tech, LLC is seeking a Contract Specialist in Rockville, MD.

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..

2 days ago

Reston, VA

Full time

22 days ago

Washington, DC

Provide resource estimates to the Program Manager, receive and inspect incoming and outgoing stock, schedule deliveries, assist warehouse supervisor, assist with inventory control, recommend stocking/warehousing levels, process supply system requests, reconcile source data and property record balances after physical inventories. • When not engaged in logistics support activities, serves as a “watch stander” in AOC’s interim Emergency Operations Center, providing situational awareness briefings and reports, and triaging open-source information to enhance the situational awareness of AOC leadership and staff.

25 days ago

Jessup, MD

We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information.

3 days ago

Sterling, VA

p>Download the Sparks Group mobile app from Apple App Store or Google Play..

Communication: Exceptional written, verbal, and interpersonal communication skills; ability to translate complex technical needs to non-technical users.

5 days ago

Leesburg, VA

p>Download the Sparks Group mobile app from Apple App Store or Google Play..

Sparks Group has partnered with a local government contractor to seek a highly skilled and results-oriented Contracts Specialist to join a collaborative team issuing important solicitations, proposals and highly visible contracts for the organization.

9 days ago

McLean, VA

$75,000–$95,000

This role is ideal for a professional with 1 to 3 years of relevant experience who enjoys writing, editing, coordinating complex deliverables, and helping teams produce polished, high-quality submissions under deadlines. This includes drafting and editing written responses, preparing supporting materials, organizing submission files, and helping ensure the company’s experience, qualifications, and approach are presented clearly and effectively.

10 days ago

Springfield, VA

$24–$38 / hour

p>Download the Sparks Group mobile app from Apple App Store or Google Play..

Approximately 50% of the role will focus on technical editing and document quality assurance, 25% on content management and maintaining technical resources, and 25% on office management and administrative support.

3 days ago

Fort Meade, MD

$87,100–$157,450

April 21, 2026

For 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. 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.

25 days ago

Reston, VA

As part of our team, you’ll work in Reston, VA, supporting advanced defense technologies and R&D efforts alongside experts in simulation integration, state‑of‑the‑art modeling tools, and seasoned military SMEs. Your work will drive capability assessments for emerging military technologies and ensure the tools and methodologies we use effectively inform decision‑makers across the Department of Defense.

4 days ago

Falls Church, VA

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2+ years of Help Desk / Desktop Support experience in enterprise IT.

Perform device imaging, deployment, and lifecycle management.

30+ days ago

Naval Academy, MD

li>Recruits and trains leadership volunteers to support placement and supervision of staff and programs in the delivery of SAF/IS U.S. programs and services, Training Services, Disaster Cycle Services, and providing support to Armed Forces Blood Services. Visitredcross.org/volunteertoday to learn more, including our most-needed volunteer positions.

15 days ago

Hanover, MD

$84,000–$107,000 / year

This role serves as a subject matter expert and liaison between HR, IT, and business stakeholders to ensure HR systems meet organizational needs and support strategic initiatives. By connecting global resources and local experience, Keller develops innovative, practical, and cost-effective solutions to geotechnical challenges.

30+ days ago

Washington DC, DC

p>NAFSA believes that international education advances learning and scholarship, fosters understanding and respect among people of diverse backgrounds and perspectives, is essential for developing globally competent individuals, and builds leadership for the global community. The Event Technology Specialist works closely with both internal and external partners to provide support and develop best practices that ensure efficiency, precision, and continued development and success of the association’s event technology processes.

Today

Quantico, VA

p style="text-align:justify">Arcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services.

Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking or standing for prolonged periods of time; most of time is spent sitting in a comfortable position with frequent opportunity to move about.

30+ days ago

Hanover, MD

$84,000–$107,000 / year

30+ days ago

McLean,, Virginia

$70–$75 / hour
Contractor

strong>• Project goal: centralize reporting data into Snowflake and use Power BI as the main visualization/reporting tool to automate reporting across daily and monthly reports and senior management forums. • Development work will include some SQL (pre-SQL), Python, and occasional integration code to connect with the Java engine; the team aims to keep the stack simple and not adopt many additional tools.

4 days ago

McLean, VA

$65,650–$118,675

May 26, 2026

3 days ago

Washington, DC

$180,000–$190,000

June 24, 2026

1 day ago

Bethesda, MD

$131,300–$237,350

June 24, 2026

1 day ago

Chantilly, VA

$82,550–$149,225

June 18, 2026

3 days ago

Bethesda, MD

$73,450–$132,775

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We integrate off the shelf and new development efforts to sustain and enhance existing architecture and by leveraging cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge requirements management, task coordination, data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. April 17, 2026

1 day ago

Fort Belvoir, VA

$106,681–$246,980
Full time

Will analyze site survey reports, recommend network modernization upgrades, craft network architectures, and assist operations leads in creating deployment plans and executing capability roll outs. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

30+ days ago

Arlington, VA

$54,502–$80,000
Full time

Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. 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.

30+ days ago

Lanham, Maryland, Maryland

$45,000–$55,000 / year
Full time

Learn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com. Our niche brands offer a complete suite of staffing services to emerging growth companies and the Fortune 500 across market sectors, career specialties/disciplines and industries.

4 days ago

Fairfax, VA

Remote

$119,155–$220,000
Full time

Develops and owns capture plan and capture strategy, coordinating with Portfolio Leads to establish technical solutions, identify key personnel/SMEs, and assess strongest past performance references . 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.

30+ days ago

McLean, VA

$79,053–$115,000
Full time

HII-Mission Technologies is looking for an Operational Specialist (OS) supporting program flight operations as an Intelligence, Surveillance, andReconnaissance (ISR) Subject Matter Expert (SME) working in a small, close-knit crew environment providing expertise in support of missionrequirements. Conduct real-time communication and distribution of multi-source information with aircrew and ground assets during all phases of flight via Tactical Data Link and chat (e.g., Link-16/mIRC) or beyond line of site satellite communications (BLoS SATCOM).

30+ days ago

Washington, DC

$109,338–$160,000
Full time

Assist Business Development for Unmanned System capture efforts for new business opportunities, contract re-competes, and task order pursuits in the area of Surface Warfare Account, these include (but not limited to) Naval Expeditionary Combat Command, US Marine Corps, Naval Surface Warfare, Office of Naval Research, US Coast Guard. Develops capture strategy including business solution for pursuit of opportunities; identifies potential customers, competitive assessments, teaming suppliers, and prices-to-win; participates in bid and proposal activities.

30+ days ago

Fort Meade, MD

$122,042–$165,000
Full time

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. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

30+ days ago

Washington, DC

$99,218–$128,987 / year

Specialized experience may have been demonstrated by: Experience formulating wing program goals, plans, policy implementation guidelines, procedures, and work plans dealing with the development and operation of wing-wide information security programs and activities; Experience providing technical and administrative direction to subordinate wing information security personnel; Experience interpreting federal regulations for information security processes as they apply and are implemented within the Wing; Experience overseeing, directing, monitoring, and conducting regulatory and non-regulatory security surveys and Information Security Program Reviews (ISPRs) to monitor and enforce implementation and oversight of DoD Information, Personnel, and Industrial Security Programs.

If you are a male applicant who was born after 12/31/1959 and are required to register under the Military Selective Service Act, the Defense Authorization Act of 1986 requires that you be registered or you are not eligible for appointment in this agency (https://www.sss.gov/RegVer/wfRegistration.aspx).

2 days ago

Quantico, Virginia

$120,000–$135,000 / year

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Requisition #: 1413

Job Title: Information Security Specialist

Clearance: Active TS Required

Location: Quantico, VA – 100% on-site

Travel: Not anticipated

Overview:

Agile Defense is an award-winning national security company looking for a Senior Systems Engineer to support our contract with a federal law enforcement agency.

This position will offer you a chance to support a federal agency by assessing, improving, monitoring, and documenting the security posture for an enterprise IT system.

About Agile Defense

At Agile Defense we know that action defines the outcome and new challenges require new solutions.

30+ days ago

Arlington, VA

Skilled in security planning and assessments, threat and risk analysis, risk management, vulnerability assessment, security control evaluation, technical writing, executive communications, stakeholder coordination, and SLA management. This role focuses on conducting threat and risk assessments of enterprise systems, infrastructure, applications, and databases to evaluate security controls, identify vulnerabilities, and assess overall cybersecurity risk.

15 days ago

Washington, DC

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.

30+ days ago

Arlington, VA

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.

30+ days ago

Fort Belvoir, VA

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.

30+ days ago

Washington, Washington, DC

Qualifications:

Bachelor's degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution.
- Master's degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution.

30+ days ago

Washington, Washington, DC

Qualifications:

Bachelor's degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution. 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.

30+ days ago

Arlington, VA

Minimum of 16+ years of information security experience with demonstrated expertise in cloud security• Minimum of 5+ years of DoD security experience in enterprise environments• Minimum of 3+ years of hands-on experience with cloud security frameworks and implementations• Complete understanding and experience implementing requirements of the NISPOM and ICDs• Knowledge of cloud security principles and FedRAMP requirements• Meets the Core and Additional Knowledge, Skills, and Abilities Tasks (KSATs) defined in the DoD Cyber Workforce Framework• Demonstrated ability to develop solutions to complex security problems• Proven ability to work in fast-paced, deadline-driven environments• Excellent verbal and written communication skills for technical and executive audiences• Recent experience with security management policies and procedures• Proficiency with Microsoft Office Suite and security management tools.

CERTIFICATION REQUIREMENTS:

Required: CISSP, CISM, or equivalent DoD Directive 8570 compliant certification; CompTIA Security+Desired: GCIH, GSEC, CISSP, CISA, FITSP-M, GCSA, GISF, SSCP, CEH, or other advanced security certifications.

30+ days ago

Fort Meade, MD

Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community. Serves as the senior cybersecurity and information assurance lead responsible for protecting information systems, ensuring compliance with federal and organizational security requirements, and guiding risk management activities across IT programs.

15 days ago

Chantilly, VA

$106,500–$196,500 / year

li>Assist in systems/software engineering functions, to include creation of data flow diagrams, interface control documents, perform trade studies, and Static Application Security Testing (SAST) for Application Security and Development Secure Technical Implementation Guide (STIG) compliance using tools such as Fortify/Coverity and Gitlab as part of a DevSecOps Continuous Integration/Continuous Deployment (CI/CD) Pipeline, and generation of summary reports.

Perform skills in implementing/assessing security controls, to include writing system security categorization memorandum, recommending appropriate security control overlays, define security control baseline based on defined system security categorization and approved security overlays, and apply security controls to computing/network nodes and verify implementation of security controls.

29 days ago

Washington, DC

In-depth knowledge of NIST SP 800-53 Rev 4+, FISMA, and DOS security policies. Experience supporting A&A processes, POA&M management, and vulnerability remediation.

3 days ago

Baltimore, MD

$87,373–$139,674 / year

p>Experience: Have Four years of related specialty IT experience (for example, but not limited to: system engineering, network engineering, information security, application programming, systems design, hierarchical/relational database management, GIS experience, custom report writing or developing and supporting cloud-based software integration). You can learn about our benefits here: https://humanresources.baltimorecity.gov/hr-divisions/benefits.

3 days ago

$98,000–$163,000 / year

p>What You Will Do:

The Communication Specialist will support a high-profile law enforcement agency's Enterprise Information Security program team within the Office of the Chief Information Officer (OCIO) with technical writing and communications to support the client's cybersecurity programs. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.

30+ days ago

Washington, District of Columbia

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Role :Information Assurance and Security Specialist

Client : DC Government

Location : Washington, D.C. (Onsite)

Job Description :

Duties and Responsibilities:

Provide support of incoming requests via telephone, web portal, email to ensure courteous, timely, and effective resolution of end-user issues. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.

30+ days ago

Washington, District of Columbia

div class="job-description-container">

Job Description:

Short Description: Information Assurance and Security Specialist for ITAM team

Complete Description:

Duties and Responsibilities:

· Provide support of incoming requests via telephone, web portal, email to ensure courteous, timely, and effective resolution of end-user issues.

· College diploma or university degree in the field of Computer Science and/or 5 years equivalent work experience

· CompTIA Net+ and/or CompTIA Security+ certifications preferred

Requirements:

· Exceptional written and oral communication skills.

30+ days ago

Washington, DC

$143,913–$187,093 / year

If you meet the minimum qualifications, you will be placed in one of the following categories: Best Qualified: Applicants possessing experience that substantially exceeds the minimum qualifications of the position and demonstrate high proficiency in all of the critical competencies, including all Selective Placement Factors (SPF) and appropriate Quality Ranking Factors (QRF) as determined by the job analysis. Your two (2) page RESUME showing all relevant work experience (paid and unpaid) including: duties performed; full name and address of the each employer; start and end dates (month/day/year); work schedule (part-time, full-time, number of hours if intermittent); salary; and any completed education and training (program title, subject area, number of hours completed, and completion date).

25 days ago

Fort Meade, MD

$150,424–$197,200 / year

2) 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. Examples of IT-related experience demonstrating this competency include: using expertise and experience to address complex problems, questions, or complaints; anticipating customer needs and modify the teams work activities, processes, and practices to meet these needs; collaborating across team and outside of own team to organize planning sessions that elicit ideas for improving customer service and support.

25 days ago

Washington, District of Columbia

Ensures that all information systems are functional and secure

Qualifications:

· 16+ years of experience developing, maintaining and recommending enhancements to IS policies/requirements (Required)

· 16+years of experience performing vulnerability/risk analyses of computer systems/apps (Required)

· 16+ years of experience identifying, reporting and resolving security violations (Required)

· Cloud-Azure (Highly Desired)

· Experience in complex Enterprise-level projects (Required)

· Expert understanding of Windows server operating systems (Required)

· Knowledge of on-premise and cloud security productions (Required)

· Good understanding of IP Networks/Security (Required)

· Extensive experience troubleshooting NetApp SAN (Required)

· In-depth knowledge of SAN replication/Disaster Recovery (Highly Desired)

· Hands-on experience managing storage on VMware ESXi (Required)

· Good understanding of server/endpoint operating sytem (Required)

· Windows 2016 AD Enterprise troubleshooting experience (Required)

· In-depth experience with Disaster Recovery & Avoidance planning (Required)

· VMare Site Recovery Manager experience (Highly Desired)

· Excellent understanding of troubleshooting IT infrastructure (Highly Desired)

Education:

· Bachelor's Degree in IT or related field or equivalent experience (Required)

· Master's Degree in IT or related field or equivalent experience (Highly Desired)

· Security CISSP, Security+, CEH (Required)

Skills Matrix:

· Experience developing, maintaining and recommending enhancements to IS policies/requirements.

Job Description:

Short Description: Information Assurance and Security Specialist - Master

Complete Description:

Duties:

· Identify network problems, and recommend improvements to ensure optional performance;

· Ability to monitor and analyze data traffic patterns within the Client Network infrastructure

· Ability to enhance security and knowledge of the latest security threats, worms, and malware and advise on how to deter them;

· Ability to reliability of the network through the above actions;

· Extensive experience in developing strategic systems architecture plans

· Experience with Storage infrastructure (NetApp Storage) and technologies include virtualization/arrays, FC/FCOE, NFS, ISCSI.

· Design, administration of VMware Infrastructure including full integration with SAN for VMotion and VMware SRM multi-site administration

· Advanced knowledge of disaster recovery and business continuity processes and tools needed.

30+ days ago

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Information Security Specialist Jobs in Washington, DC

IT - Information Security/Privacy Analyst II PlanIT Group

Sr. Cloud Security Specialist (AWS) System One

Contract Specialist Kaiva Tech

NOC Specialist Inmarsat Government, Inc

Logistics Transportation Specialist Bowhead / UIC Technical Services

Cloud Solutions Consultant, National Security (NatSec) Professional Services (ProServe) Amazon Web Services, Inc.

HRIS Project Specialist Sparks Group

Contracts Specialist Sparks Group

Proposal Specialist Credence

Operations & Technical Publications Specialist Sparks Group

Data Engineering Specialist Leidos

AFSIM Modeling and Simulation Specialist DCS Corporation

Help Desk Specialist NuAxis Innovations

Service to the Armed Forces: Specialist - Minot Air Force American National Red Cross

Sr. Application Specialist Keller North America, Inc.

Event Technology Specialist NAFSA: Association of International Educators

Systems Administration (Operations Support Specialist) ARCTICOM LLC

Sr. Application Specialist 1Britcom

Business Analyst Specialist Pinnacle Technical Resources

Health and Fitness Specialist Leidos

Space Nuclear Monitoring Specialist - Senior Technical Advisor Leidos

Senior Cloud Cyber Security Engineer Leidos

Senior Training Support Specialist Leidos

User Support Specialist (Intelligence Data Discovery and Tradecraft) Leidos

Computer/Network Security Systems Specialist (Lead) Company Confidential

Document Control Specialist - 28449 Company Confidential

Accounts Payable Specialist (Part-Time) Beacon Hill Staffing Group, LLC

Capture Management Specialist- Remote (Capture Management 4) 28542 Company Confidential

Operations Specialist - Rotator (Mission Assurance 2) - 27970 Company Confidential

Capture Management Specialist -3 Company Confidential

Due Diligence Specialist (Mission Assurance 4) - 28270 Company Confidential

INFORMATION SECURITY SPECIALIST United States Air Force

Information Security Specialist Agile Defense

Information Security Specialist Novul Solutions

COMSEC Information Security Specialist ManTech

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

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

Information Systems Security Specialist VTG

Sr. Information Systems Security Specialist VTG

Information Systems Security Officer Cloud Security Specialist Ukpeagvik Inupiat Corp

Lead Information Assurance (IA)/ Security Specialist - Ft. Meade Semper Valens Solutions

Senior Specialist, Information Security Systems Engineering L3Harris Technologies Inc

Information Assurance (IA) / Security Compliance Specialist Blue Rose Consulting Group, Inc.

Information Security Operations Lead, IT Specialist IV - BCIT City of Baltimore

Information Security Communication Specialist Guidehouse Inc

6yrs Information Assurance and Security Specialist with Kaseya AHU Technologies

Information Assurance and Security Specialist AHU Technologies

Supervisory Information Security Specialist U.S. Department of Homeland Security

Information Technology Specialist (Security) United States Army

Information Assurance & Security Specialist – Master AHU Technologies

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