Isse jobs in reston, va

Washington, District of Columbia

•

Today

Job#: 3053084 Job Description: - ISSE 100% on site at the Pentagon **W2 ONLY- NO C2C OR PERSONAL LLCs** Apex Systems has an immediate need for an ISSE for a large government client of ours!! Please see the role overview below and apply here if interested! For immediate consideration please email your most up to date resume to Trevor Jones at **Requirements**: Active TS/SCI or active Top Secret with SCI eligibility Active Security+ certificationTrellix experience Experience implementing/integr

Easy Apply

Full-time

$80 - $87 per hour

Cybersecurity RMF Analyst / ISSE - TS/SCI

Chantilly, Virginia

•

Today

Cybersecurity RMF Analyst / ISSE - TS/SCI Department: Government Customer- Chantilly Location: Chantilly, VA ACTIVE TS/SCI CLEARANCE REQUIRED TO BE CONSIDERED FOR THIS POSITION About the Role We are seeking a motivated cybersecurity professional to support Risk Management Framework (RMF) activities and security accreditation for Department of Defense (DoD) systems. This is a hands-on opportunity to work with security controls, system hardening, compliance documentation, vulnerability remed

Full-time

Information Systems Security Engineer (ISSE)

Reston, Virginia

•

Today

Overview Information Systems Security Engineer (ISSE) Reston, VA Active TS/SCI with CI poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and op

Full-time

USD 130,000.00 - 155,000.00 per year

Sr. Staff Information Systems Security Engineer (ISSE)

Chantilly, Virginia

•

Today

Job Title: Sr. Staff Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: The Senior Staff Information Systems Security Engineer (ISSE) serves as the primary technical authority for the security and resilience of our mission-critical systems. This role is responsi

Full-time

USD 120,800.00 - 265,800.00 per year

Information Systems Security Engineer (ISSE) SME

McLean, Virginia

•

Today

Leidos has a new and exciting opportunity for an Information Systems Security Engineer (ISSE) SME in our Intel Sector's (IS) Analysis Solutions Business Area (ASBA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and im

Full-time

USD 154,050.00 - 278,475.00 per year

Information Systems Security Engineer (ISSE) -TS/SCI

Arlington, Virginia

•

Today

Category: Senior IT Systems Engineer - TS/SCI Location: Pentagon Clearance: TS/SCI Travel Required: No Remote Type: No Sunayu, LLC is searching for an Information Systems Security Engineer (ISSE) to provide cyber security and security engineering services for the National Military Command Center (NMCC) customer including system security engineering, cybersecurity risk assessments, and security architecture support. The ISSE shall perform, or review, technical security assessments of computin

Full-time

USD 112,000.00 - 145,000.00 per year

Information Systems Security Engineer (ISSE) - TS required to apply - multiple locations DC, AL, WV, VA

Washington, District of Columbia

•

Today

Security (Cloud a plus) Engineer (ISSE) Work Description: - Lead, mentor, and supervise a team of contractor security professionals responsible for the end-to-end implementation of the RMF lifecycle for FBI IT systems. - Oversee and coordinate activities within the Prepare step, ensuring roles, responsibilities, and risk management strategies are clearly defined and maintained. - Guide system categorization efforts to ensure all information systems are appropriately classified based on missi

Full-time

USD 105,000.00 - 185,000.00 per year

Information Systems Security Engineer (ISSE) - Red Hat Enterprise Linux (RHEL)

Arlington, Virginia

•

Today

Overview AMERICAN SYSTEMS, a 100% employee-owned federal contractor, is seeking a highly experienced Information Systems Security Engineer (ISSE) to support Red Hate Enterprise Linux systems in a High Performance Computing (HPC) environment in Arlington, VA. This role includes a $10,000 sign-on bonus in addition to a generous compensation package. Responsibilities As an Information Systems Security Engineer (ISSE) at AMERICAN SYSTEMS, you will: Design and implement enterprise-level security

Full-time

USD 165,000.00 per year

Information Systems Security Engineer (ISSE)

Arlington, Virginia

•

Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 94,000.00 - 187,600.00 per year

Information Security Systems Engineer (ISSE)

Arlington, Virginia

•

Today

AFS is seeking a highly motivated, Mid-level Information System Security Engineer (ISSE) this role works with the portfolio they are tied to and internal CISO organization, this role is pivotal in bridging the gap between business objectives and cybersecurity strategies. The primary responsibility will be to collaborate with various teams in the organization to ensure the seamless integration of security practices into business operations (i.e. portfolios). The ideal candidate will have working

Full-time

USD 106,300.00 - 221,100.00 per year

Information System Security Engineer (ISSE) Manager

Arlington, Virginia

•

12d ago

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success. Work You'll Do As a Project Information System Security Engineer (ISSE) Manager, Strategy, Gr

Full-time

USD 137,500.00 - 278,300.00 per year

Information Systems Security Engineer (ISSE)

Arlington, Virginia

•

Today

Absolute Business Solutions Corp (ABSC) is not just another technology company. We're a community of innovators, engineers, cybersecurity professionals, analysts, and business leaders working together to solve some of the nation's most complex security challenges. For more than 20 years, we have supported critical Department of Defense (DoD), Intelligence Community (IC), and Federal Civilian missions. As we continue to grow, we're looking for exceptional professionals ready to make a meaningful

Full-time

USD 120,000.00 - 206,000.00 per year

Information System Security Engineer (ISSE)

Arlington, Virginia

•

Today

Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success! Job Summary JCS Solutions is seeking an experienced Information System Security Engineer (ISSE) to support the National Military Command Center (NMCC) Cybersecurity Team. In this role, you will provide cybersecurity and security engineering expertise, conduct technical security assessments, support security architecture initiatives, and help maintain secure enterprise environments. The ideal

Full-time

USD 90,000.00 - 129,000.00 per year

Information Systems Security Engineer (ISSE)

Washington, District of Columbia

•

Today

Requisition ID: 5482Standard Title: Required Security Clearance: Top Secret/SCILocation: Washington, DCWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an Information Systems Security Engineer to provide cybersecurity and security engineering services including system security engineering, cybersecurity risk assessments, and security architecture support for the National Military Command Center (NMCC). This i

Full-time

Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI with Polygraph

Washington, District of Columbia

•

Today

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: Cyber and IT Risk Management Job Qualifications: Skills: Information System Security, Plan of Action and Milestones (POA&M), Risk Assessments Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: CYBERSECURITY ANALYST SME Transform tec

Full-time

USD 164,382.00 - 207,000.00 per year

Information Systems Security Engineer (ISSE) Edge

Springfield, Virginia

•

Today

Job ID: 2616220 Location: Springfield, VA, US Date Posted: 2026-08-27 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking two experienced Information Systems Security Engineers (ISSEs) to support the MAJESTIC Joint Program Office (JPO)-one serving as a traditional enterpris

Full-time

USD 120,001.00 - 160,000.00 per year

Space Information System Security Engineer (ISSE)

Chantilly, Virginia

•

Today

Overview VTG is looking for an Information System Security Engineer (ISSE)s in multiple locations. (Note: position is contingent upon program award and the postions are located in Chantilly VA, Aurora CO, Springfield VA, Las Cruces NM, LAAFB, Vandenberg (Lompoc) CA and Ft Meade MD.) What will you do? An ISSE is responsible for conducting IS security engineering activities throughout the lifecycle. ISSEs are responsible for capturing and refining information protection requirements to ensure t

Full-time

USD 165,000.00 - 210,000.00 per year

Principal Information System Security Engineer (ISSE)

Chantilly, Virginia

•

Today

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse transforms the way government uses d

Full-time

Senior Information System Security Engineer (ISSE)

Alexandria, Virginia

•

Today

Description Join us in transforming how technology serves those who serve. At Leidos, we\'re not just delivering solutions - we\'re pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Sector is at the fore

Full-time

USD 131,300.00 - 237,350.00 per year

Information System Security Engineer (ISSE)

Remote or Beavercreek, Ohio

•

Today

ARS is seeking a skilled ISSE (Cybersecurity Engineer) to assist in the development and security hardening of a DevSecOps cloud environment to align with DoD RMF (NIST SP 800-53 r5) and CMMC 2.0 (NIST SP 800-171) security requirements. The cybersecurity engineer will assist with the cybersecurity governance and compliance efforts for a DoD DevSecOps environment operating on an Azure-based cloud backbone. This role is responsible for supporting the full lifecycle of Assessment and Authorization

Full-time

Isse jobs in Reston, VA, USA