information systems security officer Jobs in district of columbia

Refine Results
1,121 - 1,140 of 4,979 Jobs

Cyber Incident Response Analyst III

Nightwing

•

Remote or 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
Posted 60+ days ago | Updated 6 hours ago

CyberArk Engineer - Senior

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2505726 Location: WASHINGTON, DC, US Date Posted: 2025-05-15 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description As a CyberArk Senior Systems Engineer, you'll play a key role in enhancing our cybersecurity and identity management capabilities. You'll coordinate with external stakeholders, including DHS CISA integr
Posted 38 days ago | Updated 4 hours ago

Sr. Systems Engineer 1

Exelon

•

Washington, District of Columbia, USA

Full-time

Who We Are: We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, community builders and change makers. Work with us to deliver solutions that make our diverse cities and communities stronger, healthier and more resilient. We're powered by purpose-driven people like you who believe in being inclusive and creative, and value safety, innovation, integrity and community service. We are a Fortune 200 company, 19,0
Posted 19 days ago | Updated 2 hours ago

Senior Program Protection Specialist

Redhorse Corporation

•

Arlington, Virginia, USA

Full-time

About the Organization Now is a great time to join Redhorse Corporation. Redhorse specializes in developing and implementing creative strategies and solutions with private, state, and federal customers in the areas of cultural and environmental resources services, climate and energy change, information technology, and intelligence services. We are hiring creative, motivated, and talented people with a passion for doing what's right, what's smart, and what works. About the Role Redhorse is see
Posted 38 days ago | Updated 3 hours ago

Cyber Architect - ATIS

LMI Government Consulting (Logistics Management In

•

Remote

Contract

Overview LMI seeks a Cyber Architect to support the Army Training Information System (ATIS), a PEO EIS program focused on modernizing Army training infrastructure through secure, scalable, and cloud-enabled systems. The Cyber Architect will lead the design and integration of enterprise cybersecurity architecture across legacy systems and cloud-based platforms, ensuring security-by-design principles are embedded in all phases of system development and sustainment. This role bridges technical exp
Posted 11 days ago | Updated 3 hours ago

Technology/Cyber Risk Oversight Senior Manager

M&T BANK CORPORATION

•

Remote or Buffalo, New York, USA

Full-time

Overview: M&T Bank is seeking an experienced Technology and Cybersecurity Risk Oversight Senior Manager focused in the areas of technology and enterprise data risk oversight. This position is responsible for implementing risk oversight strategies and processes for the Bank's technology and enterprise data risk management practices. The individual will be accountable for establishing processes, procedures, setting direction while managing a team of risk managers and/or practitioners within the se
Posted 21 days ago | Updated 6 hours ago

Mainframe Programmer

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to support the DCSA background investigation processes. Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the background investigation system. This position will be located in the Washington DC Metro area (DC / MD / VA) and will be a hybrid position, primarily remote with a periodic need for
Posted 60+ days ago | Updated 3 hours ago

System Engineer

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

System Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dynamic and detail-oriented System Engineer to join our team and contribute to the design, implementation, and maintenance of complex systems. In this role, you will work to ensure that system components function seamlessly together while meeting performance, security, and reliability standards. The ideal candidate excels in trouble
Posted 60+ days ago | Updated 6 hours ago

Systems Engineer (Multiple Levels)

BlueHalo

•

Annapolis, Maryland, USA

Full-time

Joining the BlueHalo, an AV Company, team means immersing yourself in a dynamic environment, working alongside the brightest minds in technology through some of the toughest challenges facing our nation today. We are spearheading the future of global defense, with every BlueHalo, an AV Company, employee playing a key role in our success. That's why our investment in you goes beyond competitive pay and a rewarding benefits package. We're committed to providing our people with the best opportuniti
Posted 60+ days ago | Updated 6 hours ago

Sr. Network Engineer (CAN/LAN)

Leidos

•

Chantilly, Virginia, USA

Full-time

The Digital Modernization Sector at Leidosis seeking a Network Engineer (Campus Area Network/Local Area Network (CAN/LAN)) to support our global enterprise networks. The CAN/LAN service network architecture provides solutions for modernizing network components while supporting service delivery for customer requirements in a mission-focused operational enterprise. Our team is completely replacing a global enterprise network while providing design, engineering, and transition for a wide range of c
Posted 60+ days ago | Updated 6 hours ago

Cybersecurity Software Assurance Project Manager (PM3) - CSAPM 25-24164

Compu-Vision Consulting, Inc.

•

Remote

Contract, Third Party

Job Title: Cybersecurity Software Assurance Project Manager (PM3) Location: Remote (Based in New York) Duration: 2 Years Work Schedule: Monday Friday, 35 hours/week (overtime requires prior approval) Position Overview:A major public sector organization is seeking a Cybersecurity Software Assurance Project Manager (PM3) to lead secure-by-design initiatives and embed robust application security practices into software development lifecycles. This role is part of a long-term program to enhance soft
Easy Apply
Posted 7 days ago | Updated 3 hours ago

Unix / Linux System Administrator with DevOps

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Unix / Linux System Administrator with DevOps LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Unix / Linux System Administrator with DevOps** expertise to join our team and manage the infrastructure that supports our applications and services. In this role, you will be responsible for maintaining, automating, and optimizing our Unix and Linux-based systems while integrating
Posted 60+ days ago | Updated 6 hours ago

Linux / UNIX Systems Administrator (PeopleSoft / Oracle)

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Linux / UNIX Systems Administrator (PeopleSoft / Oracle) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and motivated Linux / UNIX Systems Administrator (PeopleSoft / Oracle) to join our team and support the administration and optimization of our critical systems. In this role, you will manage and maintain Linux/UNIX environments, ensuring the stability, security, and performance of PeopleS
Posted 60+ days ago | Updated 6 hours ago

Software Engineer

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated Software Engineer to join our team and contribute to the development of cutting-edge software solutions. In this role, you will be responsible for designing, coding, testing, and deploying applications that meet high standards of performance, security, and scalability. The ideal candidate is a problem-solver wit
Posted 60+ days ago | Updated 6 hours ago

Network Engineer / Systems Administrator (SA)

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Network Engineer / Systems Administrator (SA) 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 highly skilled and proactive **Network Engineer / Systems Administrator (SA)** to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible for designing, implementing, and managing network systems, as well as ensuring the reliab
Posted 60+ days ago | Updated 6 hours ago

Full Stack Developer

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Full Stack Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you a versatile and innovative developer with a passion for both front-end and back-end development? We are seeking a skilled Full Stack Developer to join our team and contribute to the creation of dynamic, user-centric web applications. In this role, you'll work on a variety of exciting projects, utilizing your expertise to design and
Posted 60+ days ago | Updated 6 hours ago

Oracle DBA (Database Administrator)

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Oracle DBA (Database Administrator) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive **Oracle DBA (Database Administrator)** to join our team and take ownership of managing and optimizing our Oracle database systems. In this role, you will ensure the reliability, security, and performance of critical databases, implement backup and recovery strategies, and monitor system health
Posted 60+ days ago | Updated 6 hours ago

Cyber Security Specialist III - Secure Data Networks

General Dynamics

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Cybersecurity, Data Networking, Network Security Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Own your career as a Cyber Security Analyst Senior at GDIT. Here, you'll have the opportunity to build strong lines of cyber defe
Posted 6 hours ago

Sr Advanced Electrical Engineer

General Dynamics

•

Remote or Canonsburg, Pennsylvania, USA

Full-time

Basic Qualifications Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 8 years of relevant experience; or Master's degree plus a minimum of 6 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required within a reasonable period of time. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to clas
Posted 42 days ago | Updated 6 hours ago

Data Conditioning Systems Engineer

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Data Conditioning Systems Engineer 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 skilled Data Conditioning Systems Engineer to join our team and play a crucial role in ensuring the integrity and quality of data across our systems. In this position, you will be responsible for developing, implementing, and maintaining data conditioning processes that prepare data for analysis, modeling, an
Posted 60+ days ago | Updated 6 hours ago