Network/Systems Security Engineer Jobs

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Extended Expertise Consultant/Network Security Consultant (Part time - 20 hours per week)

HCM Staffing and Consulting

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Las Vegas, Nevada, USA

Contract

You will provide guidance and technical support to clients deploying our security integrations. You ll act as the technical partner, providing strategic guidance around complex systems to secure a digital environment. Interacting directly with the client, you ll partner closely with client personnel to guide and suggest integrations to better serve their success. Your thorough understanding of our product integrations contributes to the development of new principles and concepts - providing deta
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Posted 24 days ago | Updated 2 days ago

HITS-U III Information Systems Security Officer (ISSO) Lead U.S. Army Engineer Research and Development Center (ERDC)

General Dynamics Information Technology

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Vicksburg, Mississippi, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Security, Information System Security, System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The ERDC DSRC ISSO Lead will be the primary point-of-contract for the U.S. Army Engineer Res
Posted 60+ days ago | Updated 5 hours ago

Senior Network Security Engineer

Delta Air Lines Inc.

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Atlanta, Georgia, USA

Full-time

Delta is focused on sustaining a strong IT operation, growing our capabilities, and maximizing optimization across each of our tech hubs to elevate the travel experience for our customers and empower our 90,000 Delta people. We're committed to fostering innovation, and we're excited to invite you to be part of our journey as we shape the future of technology at the world's best airline! As an Network Security Engineer - IT Information Security, you will provide Engineering services and support
Posted 60+ days ago | Updated 8 hours ago

Senior Information Systems Security Officer (ISSO)

American Systems Corporation

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Jacksonville, Florida, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Senior Information Systems Security Officer (Sr ISSO) with AMERICAN SYSTEMS you will have the opportunity to do the following: Ensure the appropriate operational security posture is maintained for an inform
Posted 60+ days ago | Updated 8 hours ago

Electronic Warfare Systems Engineer (Secret Security Clearance)

Harris Corporation

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Londonderry, New Hampshire, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 60+ days ago | Updated 8 hours ago

Senior Cybersecurity Information Systems Security Manager (ISSM)

LMI Government Consulting (Logistics Management In

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Raleigh, North Carolina, USA

Contract

Overview LMI is seeking a Senior Cybersecurity Information Systems Security Manager (ISSM) to provide cybersecurity Risk Management Framework (RMF) Authority to Operate (ATO) support for a United States Army client helping to develop platform architecture. This position is located in the Raleigh, NC area and can be supported by partial telework. Candidates must be able to work at the client site as needed. This position requires an active Secret clearance, TS/SCI preferred. LMI is a consultanc
Posted 31 days ago | Updated 4 hours ago

Information Systems Security Officer

ManTech

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Eglin Air Force Base, Florida, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Information Systems Security Officer (ISSO) to join our Air Force / Space team at Eglin AFB. The ISSO's primary function is to support the United States Air Force's 53rd Wing Technical Support Services (53rd WTSS) contract. Responsibilities include, but are not limited to:Perform ISSO duties in support of in-house and external customersNotify ISSM when changes occur that might affect the authorization determination of the information syst
Posted 1 day ago | Updated 3 hours ago

AWS Security Engineer

Innosoul inc

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Columbia, South Carolina, USA

Contract, Third Party

Job ID: SC-7354 Hybrid/Local AWS Security Engineer (AWS/CISSP/PCCSE/PSNSA/PCNSE) with NIST, HIPAA, PCI-DSS, SOX, CMMC, CUI, PII and DevOps experience Location: Columbia, SC (SCDHHS) Duration: 12 Months REQUIRED SKILLS (RANK IN ORDER OF IMPORTANCE): 5-10 YEARS EXPERIENCE IN INFORMATION SECURITY AND ENGINEERING EXPERIENCE DESIGNING AND MAINTAINING INFRASTRUCTURE IN AWS/AZURE CLOUD SECURITY DESIGN, OPERATIONS, AND AUTOMATION EXPERIENCE EXCELLENT COMMUNICATION SKILLS, BOTH WRITTEN AND VERBAL DOCUM
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Posted 4 days ago

Security Analyst Engineer

Randstad Digital

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Edison, New Jersey, USA

Contract

job summary: Our client has a long term hybrid position to provide operational Information Security support in an enterprise environment. Must be local, W2 only This candidate will have 3 to 8 year of operational and engineering experience with information security operational work and analysis. Candidate will work in an hybrid environment with holidays and paid time off. Must have extensive experience in security policies & procedures, and protocols. location: Edison, New Jersey job type
Posted 60+ days ago | Updated 1 hour ago

Information Security Engineer

Innova Solutions, Inc

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Charlotte, North Carolina, USA

Contract

Innova Solutions has a client that is immediately hiring for a Information Security Engineer Job Title: Information Security Engineer Fulltime-W2 Contract Location: Charlotte, NC (Hybrid) Duration: 13-Month Contract As an Information Security Engineer, you will: Lead and consult on complex security engineering initiatives with enterprise-wide impactAnalyze and resolve technical challenges across identity, access, and infrastructure securityDesign secure integration solutions aligned with compli
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Posted 3 days ago

Systems Security Specialist

Innovative IT Solutions Inc

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Baltimore, Maryland, USA

Contract

Role: Systems Security Specialist Industry: Government & Public Sector Work Mode: Hybrid Rate: USD 60/ Hourly on w2 Location: Baltimore, MD Minimum One State or Federal Project experience is Mandatory Minimum Qualification: A minimum of five (5) years of experience analyzing, defining, deploying, monitoring, and administering security requirements and controls for large and mission-critical IT systems. A minimum of five (5) years performing day-to-day security operations functions, including ad
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Posted 8 days ago

Information Systems Security Officer (ISSO)

Technogen, Inc.

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Rock Island Arsenal, Illinois, USA

Contract

TECHNOGEN, Inc. is a Proven Leader in providing full IT Services, Software Development and Solutions for 15 years. TECHNOGEN is a Small & Woman Owned Minority Business with GSA Advantage Certification. We have offices in VA; MD & Offshore development centers in India. We have successfully executed 100+ projects for clients ranging from small business and non-profits to Fortune 50 companies and federal, state and local agencies. Position: Information Systems Security Officer (ISSO) Location: Ro
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Posted 13 hours ago | Updated moments ago

Senior Information Systems Security Officer - ISSO (Active Secret Clearance)

Akima, LLC

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Orlando, Florida, USA

Full-time

ASE is looking for an Information Security Systems Officer (ISSO), Senior to work in support of Naval Air Warfare Center Training Systems Division (NAWCTSD) in Orlando, Florida. To join our team of outstanding professionals, apply today! Responsibilities Plan, implement, upgrade, or monitor security measures for the protection of computer networks and information.Assess system vulnerabilities for security risks and propose and implement risk mitigation strategies.May ensure appropriate security
Posted 10 days ago | Updated 8 hours ago

Senior Security Software Engineer, Network Security

Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 8 hours ago

IT Systems Engineer || Hybrid at Marlborough, MA

IT First Source

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Marlborough, Massachusetts, USA

Contract

IT Systems Engineer || Hybrid at Marlborough, MA Consultants needs to be well experienced in Hardware Life Cycle Management. The ideal individual should be well-versed in the following stages and processes: Planning: Gather Hardware requirements; Evaluating Solution optionsAcquisition/Phase in: Testing in Lab; Documentation; QADeployment: Alpha; Beta; ChainManagement: Maintenance; Config/change management; Support; Performance reviewRetirement: Managing end of life procedureJob Summary:We are se
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Posted 23 days ago | Updated 1 day ago

Security Systems Engineer, Programming & Commissioning

Tesla Motors

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Remote or Sparks, Nevada, USA

Full-time

We are seeking a highly skilled Security Systems Engineer to join our team. The successful candidate will be responsible for the programming and commissioning of access control, intrusion detection and video surveillance systems. This role requires strong technical expertise, excellent communication skills, and the ability to work collaboratively with cross-functional teams. Locations: Reno, NV, OR Fremont, CA OR Austin, TX Responsibilities Support the Security Engineering's Southern region i
Posted 60+ days ago | Updated 8 hours ago

Information Systems Security Manager (ISSM)

Modern Technology Solutions

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Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking an Information System Security Manager (ISSM) with a TS/SCI Clearance at Wright-Patterson AFB, Ohio. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and rew
Posted 53 days ago | Updated 9 days ago

Senior Information Systems Security Officer (ISSO) - Woburn, MA

RTX Corporation

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Spencer, Massachusetts, USA

Full-time

Date Posted: 2025-07-02 Country: United States of America Location: MA312: Woburn MA 235 Presidential 235 Presidential Way Spencer Building 26, Woburn, MA, 01801 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to hel
Posted 4 days ago | Updated 8 hours ago

Information Systems Security Manager - TS/SCI with Polygraph

General Dynamics Information Technology

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McLean, 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: Cloud:Amazon Web Services (AWS), Plan of Action and Milestones (POA&M), RMF, Xacta (Platform) Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a person
Posted 39 days ago | Updated 13 hours ago

Senior Information Systems Security Officer (ISSO) II - Marlborough, MA

RTX Corporation

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Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-06-30 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a
Posted 4 days ago | Updated 8 hours ago