Information Systems Security Engineer Jobs in District of Columbia

121 - 140 of 4,219 Jobs

Senior Information System Security Officer (ISSO)Job Title - Senior Information System Security Officer (ISSO)

LeidosCompany Name - Leidos

•

Annapolis, Maryland, USA

Full-time

Senior Information System Security Officer (ISSO) Leidos currently has an opening for a Senior Information System Security Officer (ISSO) to work at our Annapolis Junction, MD location. The selected candidate will act as an ISSO for a large software development program which 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 (

Computer Security Systems EngineerJob Title - Computer Security Systems Engineer

AmentumCompany Name - Amentum

•

Washington, District of Columbia, USA

Full-time

Amentum is seeking a talented and experienced Computer Security Systems Engineer to support the Program Executive Office, Submarines (PEO Submarines), to perform R&D, technology maturation and insertion, analysis, testing, and systems engineering to assess and enhance microelectronics component technologies. This shall include updating and enhancing related microelectronics T&E facilities and laboratories; related capabilities associated with the Navy's FBM system and SWS; and DoD strategic weap

IS Security Engineer (ISSE), TS/SCI with PolygraphJob Title - IS Security Engineer (ISSE), TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

•

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Continuous Monitoring, Information Security, Risk Management Framework Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Information Systems Security Engineer (ISSE) We are seeking a

IS Security Engineer (ISSE), TS/SCI with PolygraphJob Title - IS Security Engineer (ISSE), TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Chantilly, Virginia, USA

Full-time

IS Security Engineer (ISSE), TS/SCI with PolygraphJob Title - IS Security Engineer (ISSE), TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Chantilly, Virginia, USA

Full-time

Senior IT Security EngineerJob Title - Senior IT Security Engineer

Cayuse Shared ServicesCompany Name - Cayuse Shared Services

•

Arlington, Virginia, USA

Full-time

Overview The Senior IT Security Engineer is responsible for implementing and enforcing information systems security policies, standards, and methodologies and assist with preparation and maintenance of documentation. Assist in the evaluation of security solutions to ensure they meet security requirements for processing classified information. Assist with the CM for information system security software, hardware, and firmware. Maintain records on workstations, servers, routers, firewalls, intell

Information Security Architect, DirectorJob Title - Information Security Architect, Director

ProsumCompany Name - Prosum

•

Washington, District of Columbia, USA

Full-time

4 locations this position can work out of include: CHI, NY, DC OR ATL. The Director, Information Security Architect will directly report to the CISO and will play a pivotal role in shaping the firm s security architecture as we transition from traditional on-premises environments to a cloud-first model centered on Microsoft 365. This position requires a deep understanding of cloud security, enterprise-scale cyber technologies, and strong collaboration with cross-functional teams. SEEKING CANDIDA

Information System Security OfficerJob Title - Information System Security Officer

Cymertek CorporationCompany Name - Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Information System Security Officer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Information System Security Officer (ISSO) to join our cybersecurity team. In this role, you will be responsible for maintaining the security posture of information systems, ensuring compliance with security policies, and managing risk through the implementation of robust securi

FLEX Endpoint Security EngineerJob Title - FLEX Endpoint Security Engineer

Marriott InternationalCompany Name - Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. Marriott International is seeking a highly skilled and experienced Endpoint Security Engineer to join our team. The ideal candidate will have a deep understanding of endpoint security, with expertise in areas such as Endpoint Detection and Response (EDR), Intrusion Prevention Systems (IPS), application control, file integrity monitoring and other security controls across a large hybrid environment. As a key member of our security team, you will play

Software Security Engineer, SMEJob Title - Software Security Engineer, SME

GovCIOCompany Name - GovCIO

•

Tysons, Virginia, USA

Full-time

Overview GovCIO is seeking a versatile So ft ware Security Engineer Subject Matter Expert (SME) to implement, test, and operate advanced software security techniques in compliance with technical reference architecture at the Department of Homeland Security (DHS) Immigration and Customs Enforcement (ICE). This will be an onsite role located in Northern Virginia with a hybrid schedule. Responsibilities Performing on-going security testing and code review to improve software security. Troublesho

Site Systems Security AdministratorJob Title - Site Systems Security Administrator

PeratonCompany Name - Peraton

•

Herndon, Virginia, USA

Full-time

Responsibilities Job Description: Peraton is seeking an experienced senior Site Systems Security Administrator to join our national intelligence program that delivers engineering, application development, deployment, operations, upgrades and sustainment of products and services to achieve our client's global missions. Responsibilities: Implement and maintain security measures across IT systems, to include firewalls, intrusion detection systems, antivirus software, and other security protocols t

Tenable Security EngineerJob Title - Tenable Security Engineer

Apex SystemsCompany Name - Apex Systems

•

Oxon Hill, Maryland, USA

Full-time

Job#: 2071394 Job Description: Apex Systems is seeking a Tenable Security Engineer to join our clients Scanning and Monitoring team. The ideal candidate will have significant expertise managing the Tenable product as well as a strong background in information security and vulnerability assessment. If interested, email your resume. #clearance Position: Tenable Security Engineer Location: Remote - must be local to Stennis, MS Hours: Regular business hours Compensation: $135,000-$150,000/yr Job

Sr. AV and Security Applications EngineerJob Title - Sr. AV and Security Applications Engineer

Apex SystemsCompany Name - Apex Systems

•

Oxon Hill, Maryland, USA

Full-time

Job#: 2071401 Job Description: Senior AV and Security Applications Engineer Apex Systems is seeking an experienced AV and Security Applications Engineer for one of our large GovCon clients. The ideal candidate will have expertise in Cloud Access Security Broker (CASB) solutions, Trellix products, and the Analyst1 threat intelligence platform. The Senior AV and Security Applications Engineer should feel comfortable optimizing and managing CASB, Trellix, and Analyst1 tool implementations while co

Information Systems AdministratorJob Title - Information Systems Administrator

NightwingCompany Name - Nightwing

•

Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Security Engineer - Insider ThreatJob Title - Security Engineer - Insider Threat

Workday, Inc.Company Name - Workday, Inc.

•

McLean, Virginia, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h

Information Security SupportJob Title - Information Security Support

Alpha 20 GroupCompany Name - Alpha 20 Group

•

Maryland City, Maryland, USA

Third Party, Contract

Position :: Information Security Support Location :: Washington DC(Hybrid) Duration :: Long Term. Familiarity with POA&Ms, NIST 800-53, Security Control Assessments FedRAMP Security / ATO Documentation Development NIST Risk Management Framework (RMF) Required Requirements: A bachelor s degree in computer science or a related engineering field with training in information security 10+ years experience in Information Security 5+ years experience building and managing Windows server platforms Des

FLEX Senior Engineer Network SecurityJob Title - FLEX Senior Engineer Network Security

Marriott InternationalCompany Name - Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. This position is a part of Marriott International Global Information Security team and has responsibility for researching, designing, engineering, implementing, and supporting network security solutions in a highly distributed global enterprise environment - on-prem and in public cloud. This role will be responsible for system design, standards-based implementation, capacity planning, systems integration, process / procedure development and refineme

InfoSec Security EngineerJob Title - InfoSec Security Engineer

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

•

Columbia, Maryland, USA

Full-time

Piper Companies is looking for a InfoSec Security Engineer to join a a premier healthcare organization in Columbia, Maryland. This is a long term opportunity with a great hybrid schedule! Responsibilities for the InfoSec Security: Performs security functions including IAM, vulnerability scanning, light pen testing, daily review of security reports and security systemsDevelops security countermeasures to detect malicious activity and creates operational and compliance dashboards & reportingGener

Security Scanning and Monitoring Engineer - SMEJob Title - Security Scanning and Monitoring Engineer - SME

CACI International, Inc.Company Name - CACI International, Inc.

•

National Harbor, Maryland, USA

Full-time

Security Scanning and Monitoring Engineer - SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Security Engineer with expert experience managing Tanium and Tenable security tools in a production environment. This SME will lead the management, optimization, and execution of DHS's Tanium and Tenable implementati

IS Security Engineer (ISSE), TS/SCI with PolygraphJob Title - IS Security Engineer (ISSE), TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Continuous Monitoring, Information Security, Risk Management Framework Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Information Systems Security Engineer (ISSE) We are seeking