Top 515 Information systems security engineer Jobs in Oxon Hill, Md

Information System Security Engineer (Tier 3)
Intrinsic Resolution —Washington, DC
- $165,000 - $173,000 a year
- Full-time
- 3 years
- No degree
- In-person
- Health insurance
- Dental insurance
Quick Apply
Information Assurance Security Engineer/Information System Security Engineer Level 2
CACI —Suitland, MD
- $94,400 - $198,200 a year
- Full-time
- Computer Science
- 5 years
- Bachelor of Science
- Health insurance
Lead Security Engineer
CGI Group, Inc. —Washington, DC
- $127,500 - $276,200 a year
- Computer Science
- DevOps
- Office
- Paid parental leave
- Paid holidays
12d
Information Systems Security Engineer (ISSE) - Senior
CGI Group, Inc. —Arlington, VA
- $88,200 - $173,500 a year
- 5 years
- Writing skills
- System design
- Paid parental leave
- Paid holidays
Information Systems Security Engineer (ISSE), Journeyman
CGI Group, Inc. —Arlington, VA
- $100,000 - $150,000 a year
- System design
- Mid-level
- Analysis skills
- Paid parental leave
- Paid holidays
Information Systems Security Engineer (ISSE)
INFORMATION SYSTEMS SOLUTIONS, INC —Suitland, MD
- $130,000 - $140,000 a year
- Computer science
- Azure
- Computer Science
- Tuition reimbursement
- 401(k) matching
Quick Apply
IT Modernization Information Systems Security Engineer
Modern Technology Solutions, Inc. —Washington, DC
- Computer Science
- Engineering
- 11+ years
- Disability insurance
- Health insurance
Information System Security Compliance Analyst (Multiple Levels)
Noblis —Washington, DC
- $78,900 - $180,525 a year
- Full-time
- Remote
- 18 years or older
- Microsoft Excel
- 6 years
- Health insurance
- Tuition reimbursement
10d
Information Systems Security Engineer 1
Columbia Technology Partners —Annapolis Junction, MD
- $145,000 - $170,000 a year
- Full-time
- 7 years
- Computer Science
- Bachelor's degree
- Profit sharing
- Paid jury duty
Quick Apply
12d
Information Systems Security Engineer
Data Intelligence LLC —Washington, DC
- $135,000 - $178,000 a year
- Computer science
- Computer Science
- Bachelor's degree
Quick Apply
Information Systems Security Engineer (ISSE)
Peraton —Washington, DC
- $104,000 - $166,000 a year
- Azure
- Bachelor of Science
- System design
- Health savings account
- Paid holidays
4d
Senior Federal Information Systems Security Engineer Consultant
Oracle —Arlington, VA
- Full-time
- Computer Science
- 3 years
- Senior level
Senior Information Systems Security Engineer
MANTECH —Washington, DC
- Full-time
- Computer science
- Computer Science
- System design
Information Security Engineer I
EagleBank —Silver Spring, MD
- $87,723.00 - $119,493.60 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Bachelor of Science
- Health savings account
- 401(k) 4% Match
Cybersecurity Automation Engineer
US Securities and Exchange Commission —Washington, DC
- $153,114 - $259,402 a year
- Online Application
- Background check
- Customer service
- Pass drug screening
4d
Information Systems Security Engineer
Auria —Reston, VA
- $110,000 - $170,000 a year
- Full-time
- Hybrid work
- 6 years
- Computer Science
- System design
- Health savings account
- Disability insurance
Quick Apply
2d
Information Systems Security Engineer 1
Unisity, LLC —Annapolis Junction, MD
- $185,000 - $195,000 a year
- Full-time
- Computer Science
- Bachelor's degree
- Computer networking
- Health savings account
- AD&D insurance
Quick Apply
Information Systems Security Engineer (ISSE)
Koniag Government Services —Washington, DC
- $135,000 - $165,000 a year
- Full-time
- System design
- Master's degree
- Bachelor's degree
- Paid holidays
- Health insurance
Information Systems Security Engineer
SAIC —Arlington, VA
- $160,001 - $200,000 a year
- Full-time
- Computer Science
- Windows
- Bachelor's degree
Information Systems Security Engineer (ISSE)
HII —Springfield, VA
- $104,734 - $165,000 a year
- Email
- Mid-level
- Office
- Analysis skills
- Paid holidays
- Health insurance
12d

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Information System Security Engineer (Tier 3)

Intrinsic Resolution
Washington, DC

Quick Apply

Job Details

Full-time | Contract
$165,000 - $173,000 a year

Benefits

Health insurance
Dental insurance
Paid time off
Vision insurance
401(k) matching

Qualifications

Top Secret Clearance
Ansible
IT security awareness training implementation
Network infrastructure
Nessus
Security system vulnerability testing
Team training
Network protocols
Splunk
Vulnerability management
System development
Technical training
Training & development
SELinux
CompTIA Security+
Security Testing
Vuls

Full Job Description

POSITION OVERVIEW

Intrinsic Resolution, LLC (IR) is seeking a seasoned Information System Security Engineer (ISSE) — Tier 3 to support in a critical cybersecurity role at the U.S. Department of Energy (DOE) / National Nuclear Security Administration (NNSA) in Washington, DC. This high-impact position requires a technical expert capable of conducting advanced cyber engineering activities, supporting multi-disciplinary teams, and delivering cybersecurity expertise across domestic and international partner engagements in support of NNSA’s Defense Nuclear Nonproliferation (DNN) mission.

ROLES & RESPONSIBILITIES

Conduct cyber engineering activities utilizing advanced tool sets in support of NNSA mission objectives.
Provide solutions to complex problems requiring analysis and innovative methods, collaborating with subject matter experts and program managers across critical infrastructure, industrial control system (ICS) cybersecurity, and information security disciplines.
Develop and deliver cybersecurity training to domestic and international partners.
Provide cybersecurity expertise as part of multi-disciplinary, multi-lab teams conducting facility assessments and consulting to DOE/NNSA’s DNN.
Develop software and technological solutions in support of GMS missions.
Engage cybersecurity experts regularly to share relevant knowledge, recommendations, and fulfill deliverables collaboratively.
Design technical solutions independently and as part of a multidisciplinary team; analyze sponsor requirements, implement software, and perform analyses to address requirements.
Manage multiple parallel tasks and competing priorities across customers and stakeholders to ensure deadlines are met.
Assist architects and system developers in the identification and implementation of appropriate information security functionality, ensuring uniform application of agency security policy and enterprise solutions.
Contribute to security planning, assessment, risk analysis, risk management, certification, and awareness activities for system and networking operations.

REQUIRED TECHNICAL SKILLS & EXPERIENCE

5+ years of experience in cybersecurity engineering or a closely related technical discipline.
Demonstrated hands-on experience with Splunk, RSA, Tenable Nessus, and SELinux.
Strong, demonstrated understanding of ports, protocols, and services.
Working experience in Microsoft and Linux environments.
Familiarity with Ansible, Tenable, GEMS, and SIMS/Sentris platforms.

PREFERRED QUALIFICATIONS

Familiarity with SentinelOne endpoint detection and response (EDR).
Familiarity with Intrusion Detection/Prevention Solutions (IDS/IPS).
Familiarity with Microsoft Endpoint Configuration Manager (MECM).

EDUCATION

A formal degree is not required. Relevant years of experience and demonstrated technical capability are weighted more heavily than academic credentials. Industry certifications (CISSP, CEH, Security+, or equivalent) are a plus.

NON-NEGOTIABLE REQUIREMENTS

Active Top Secret clearance with a current investigation (within the last 5 years) — mandatory prerequisite.
On-site presence required at the Washington, DC facility — no remote or hybrid options available.
New hire start dates are strictly the 1st and 16th of each month.
On-call support is required; surge support outside normal business hours (EST) will be coordinated in advance whenever possible.
Normal shift: Monday – Friday, EST; start/end times may vary based on commute and seating availability in secure spaces.

IMPORTANT NOTICE — 10 CFR PART 709 & PRE-EMPLOYMENT SCREENING

Pre-Employment Drug Testing & Background Investigation: Prospective applicants are hereby notified that reviews and tests for the absence of any illegal drug, as defined in 10 CFR 707.4, will be conducted by the employer. A background investigation by the Federal Government may be required to obtain an access authorization prior to employment, and subsequent reinvestigations may be required.

Counterintelligence Evaluation Program (10 CFR Part 709): This position is covered by the Counterintelligence Evaluation Program regulations at 10 CFR Part 709. Applicants are advised that successful completion of a counterintelligence evaluation may include a counterintelligence-scope polygraph examination.

EQUAL OPPORTUNITY & COMPLIANCE NOTICES

This position and all hiring decisions will be made without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

As a federal contractor, Intrinsic Resolution, LLC complies with Section 503 of the Rehabilitation Act and VEVRAA. No disability-related inquiries will be made prior to a conditional offer of employment, except as permitted by applicable law.

Employee Rights Under the National Labor Relations Act (NLRA): As a federal contractor, the Company complies with Executive Order 13496 and informs employees of their rights under the National Labor Relations Act. Information regarding these rights is available at the workplace and from the National Labor Relations Board.

This position is covered by the Service Contract Labor Standards (SCLS). Compensation and fringe benefits will be provided in accordance with the applicable U.S. Department of Labor wage determination and any applicable collective bargaining agreement.

Pay: $165,000.00 - $173,000.00 per year

Benefits:

401(k) matching
Dental insurance
Health insurance
Paid time off
Vision insurance

Application Question(s):

Are you familiar with Ansible?
Are you familiar with Tenable?
Are you familiar with SIMS/Sentris platforms?

Experience:

cybersecurity engineering : 5 years (Required)
demonstrated understanding of ports, protocols, and services: 3 years (Required)
• Working experience in Microsoft and Linux environments.: 1 year (Required)
Developing and delivering cybersecurity training: 3 years (Required)
Splunk: 4 years (Required)
Vulnerability Management: 3 years (Required)
Enterprise network: 3 years (Required)

Security clearance:

Top Secret (Required)

Ability to Commute:

Washington, DC 20585 (Required)

Work Location: In person

Quick Apply

Refine Your Search

information systems security engineer jobs in oxon hill, md

Information System Security Engineer (Tier 3)

Information Assurance Security Engineer/Information System Security Engineer Level 2

Lead Security Engineer

Information Systems Security Engineer (ISSE) - Senior

Information Systems Security Engineer (ISSE), Journeyman

Information Systems Security Engineer (ISSE)

IT Modernization Information Systems Security Engineer

Information System Security Compliance Analyst (Multiple Levels)

Information Systems Security Engineer 1

Information Systems Security Engineer

Information Systems Security Engineer (ISSE)

Senior Federal Information Systems Security Engineer Consultant

Senior Information Systems Security Engineer

Information Security Engineer I

Cybersecurity Automation Engineer

Information Systems Security Engineer

Information Systems Security Engineer 1

Information Systems Security Engineer (ISSE)

Information Systems Security Engineer

Information Systems Security Engineer (ISSE)

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