it security engineer Jobs in greenbelt, md

1 - 20 of 5,283 Jobs

Senior Information Technology Network Security Engineer - Design and IntegrationJob Title - Senior Information Technology Network Security Engineer - Design and Integration

PeratonCompany Name - Peraton

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Beltsville, Maryland, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. 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. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,

Back-End Java Engineer, DevOps, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Back-End Java Engineer, DevOps, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Annapolis Junction, Maryland, USA

Full-time

Back-End Java Engineer, DevOps, TS/SCI with Full Scope Polygraph Security Clearance Required, Annapolis Junction, MD We have multiple Back-End Java Engineer openings available. This Back-End Java Engineer position is 100% Onsite and not Remote. Candidates will be required to work a rotating pager schedule for emergency 24/7 call-in support as required (roughly one week out of every three weeks). Staff may charge 4 additional hours for the week they are on call in addition to hours worked. We h

DevOps Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - DevOps Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Annapolis Junction, Maryland, USA

Full-time

DevOps Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Annapolis Junction, MD We have multiple DevOps Software Engineer openings available. This DevOps Software Engineer position is 100% Onsite. DevOps Software Engineer Qualifications: - At least 5 years of Software Development experience and at least 3 in a DevOps capacity (will be considering anyone with 5 to 30+ years of experience). - Bachelor s or Advanced Degree in Computer Science, Computer Engineering, o

Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Washington, District of Columbia, USA

Full-time

Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Washington, DC The Systems Engineer will provide system engineering support to an existing team that provides full life cycle support to a vital enterprise Human Resource Applications and Services organization. The candidate must be a strong systems engineer that is comfortable working on a team of senior & junior developers and help desk for operational systems. This individual must be willing to tackle challenges

DevOps Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - DevOps Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Annapolis Junction, Maryland, USA

Full-time

DevOps Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Annapolis Junction, MD We have multiple DevOps Systems Engineer openings available. This DevOps Systems Engineer position is 100% Onsite and not Remote. DevOps Systems Engineer Responsibilities: - Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architectures. - Contribute to the development of sections of systems engi

Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Washington, District of Columbia, USA

Full-time

Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Washington, DC The Systems Engineer will join a team providing Life Cycle Sustainment (LCS) and modernization activities for commercial and custom-developed education, learning, and training applications that are vital to the company. The candidate must be a strong systems engineer that has experience working on a software development team with diverse skillsets. This individual must be willing to tackle challenges

Back-End Software Engineer, TS/SCI with a Full Scope Polygraph Security Clearance is Required - GJob Title - Back-End Software Engineer, TS/SCI with a Full Scope Polygraph Security Clearance is Required - G

Next Step SystemsCompany Name - Next Step Systems

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Annapolis Junction, Maryland, USA

Full-time

Back-End Software Engineer, TS/SCI with a Full Scope Polygraph Security Clearance is Required, Annapolis Junction, MD We have an immediate need for a Back-End Software Engineer. Support will focus on software engineering of new, updated version of the National Time Sensitive System (NTSS), which provides end-to-end messaging for critical, time-sensitive data delivered around the world. Work will consist of analyzing and understanding the existing production application, then developing new feat

Operations Security EngineerJob Title - Operations Security Engineer

Dunhill Professional SearchCompany Name - Dunhill Professional Search

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Bethesda, Maryland, USA

Full-time

Role Description: 10+ years of experience. OT SME for 1-2 Years who will serve as the "Trusted Advisor" to the government agency CIO. Expectation is for individual to have deep expertise in the OT space who will interface and build relationships with our System Owners, participate in discussions across government agency in this space. Individual will work to help build out OT capability in our Division over time. Direct exposure and experience with Firewall management using tools like Cisco Adap

Sr. IT Cloud Systems EngineerJob Title - Sr. IT Cloud Systems Engineer

STS Worldwide Inc.Company Name - STS Worldwide Inc.

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Bethesda, Maryland, USA

Full-time

DEAR CANDIDATE. ONLY APPLY FOR THIS JOB IF YOU HAVE MUST HAVE: TOP SECRET SECURITY CLEARANCE- TS/SCI with FS Polygraph THIS IS A MUST REQUIRED Sr. IT Cloud Systems Engineer On-site Full-time with benefits. Job Description Geospatial - 5-10+ years' experience working with proprietary and open-source geospatial data formats. Development - Experience with geospatial software APl's for data transformation and analysis: Esri ArcPoly GOAL GeoPandas Optionally, PySAL or MovingPandas Data Automati

Product Security Engineer - Networking and Cyber Security ResearchJob Title - Product Security Engineer - Networking and Cyber Security Research

Randstad DigitalCompany Name - Randstad Digital

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Arlington, Virginia, USA

Full-time

job summary: We are looking for a Product Security Engineer (Mid-Level, Experienced, or Senior) to conduct research in the field of networking and cyber security. This person can be based out of Arlington, VA - Huntington Beach, CA - or Hazelwood, MO. This position offers RELOCATION and GENEROUS COMP/BONBENEFITS PLAN for qualified applicants! location: Arlington, Virginia job type: Permanent salary: $112,200 - 238,050 per year work hours: 8am to 4pm education: Bachelors responsibilities: D

Java Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Java Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Annapolis Junction, Maryland, USA

Full-time

Java Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Annapolis Junction, MD We have multiple Java Software Engineer openings available. This Java Software Engineer position is 100% Onsite and not Remote. Java Software Engineer Qualifications: - Need 3-10+ years of experience as a Java Software Engineer. - Java (1.8+) - Spring Boot, Spring Data - MongoDB (4.4+) - Apache Tomcat - Angular 6 or above - Git - Developing in a Linux environment - Familiarity working in

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Severna Park, Maryland, USA

Full-time

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Severna Park, MD The Software Engineer will join an existing team providing development support to Security Sustainment applications. The applications supported are front-end technologies, i.e., JavaScript (AngularJS, Vue.js, Node.js). The role requires a self-motivated individual that is comfortable working in a team environment. This position will require working in a fast-paced team and a willingness to take o

Intel IT Security Senior AuditorJob Title - Intel IT Security Senior Auditor

Navigant ConsultingCompany Name - Navigant Consulting

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Reston, Virginia, USA

Full-time

Job Family : IT Risk & Controls Consulting Travel Required : None Clearance Required : Active Top Secret SCI (TS/SCI) What You Will Do : The Senior IT Security Auditor will lead stakeholder engagement and technical delivery for efforts supporting federal agencies with IT controls assessments and program evaluations. This is an ideal role for someone with an information security and assurance or IT audit background who is looking to utilize their skills to work with the federal government to ana

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Severna Park, Maryland, USA

Full-time

Mission IT Operator, TS/SCI with CI Polygraph Security Clearance Required - RJob Title - Mission IT Operator, TS/SCI with CI Polygraph Security Clearance Required - R

Next Step SystemsCompany Name - Next Step Systems

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Springfield, Virginia, USA

Full-time

Mission IT Operator, TS/SCI with CI Polygraph Security Clearance Required, Springfield, VA You will perform as a Mission IT Operator supporting a 24x7 government mission. You will provide direct support for detection, isolation, and resolution of ground segment problems; and serve as first responder for all site issues. This position requires broad knowledge of both Windows and Linux based systems across a global environment. Shift Work (12 hours a day 0600-1800, 1800-0600/ Panama shift. An a

Full Stack Java Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Full Stack Java Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Annapolis Junction, Maryland, USA

Full-time

Full Stack Java Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Annapolis Junction, MD We have multiple Full Stack Java Engineer openings available. This Full Stack Java Engineer position is 100% Onsite and not Remote. Candidates will be required to work a rotating pager schedule for emergency 24/7 call-in support as required (roughly one week out of every six weeks). Staff may charge 4 additional hours for the week they are on call in addition to hours worked. We have

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Severna Park, Maryland, USA

Full-time

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Severna Park, MD The Software Engineer will join a team providing Life Cycle Sustainment (LCS) and modernization activities for commercial and custom-developed education, learning, and training applications supporting the Government enterprise. The candidate must be a strong senior developer that is comfortable digging into the products and developing a subject matter expertise, tackling challenges sometimes withou

IT Security AnalystJob Title - IT Security Analyst

Synapse Business SystemsCompany Name - Synapse Business Systems

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Washington, District of Columbia, USA

Full-time

IT Security Analyst Washington DC Hybrid Responsibilities: Lead a team of security tool administrators responsible for the management and operation of key security technologies, including but not limited to AV / EDR, DLP, Web Proxy, Email Security, IDPS, and SIEM Technologies. Oversee deployment, update, and upgrade plans for security tools and execute tasks accordingly. Evaluate routine health checks reports, maintenance activities, updates, upgrades, and implementation of new capabilities. Tr

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Severna Park, Maryland, USA

Full-time

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Severna Park, MD The selected Software Engineer will augment the existing team providing full life cycle support to the Human Resource Applications and Services organization. A successful candidate will be comfortable working in a team environment, collaborating with other developers and having frequent interaction with customers. This position will require working in a fast-paced team and a willingness to take on

Senior IT Security EngineerJob Title - Senior IT Security Engineer

ECI - Estrada Consulting Inc.Company Name - ECI - Estrada Consulting Inc.

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Remote or Olympia, Washington, USA

Third Party, Contract

Estrada Consulting Inc is looking to hire Senior IT Security Engineer. Candidate will be part of a large-scale feasibility study for the end client for a data center migration project. Location: remote on PST time zone W2 rate: we can discuss C2C if you have an employer Candidate will need to have solid experience in tools like Rapid 7 and CrowdStrike, also taking a shared tenant model into consideration with Enterprise Apps, Single Sign On, and multi-agency delineation.Experience in providing