Jobs in the United States

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Added 25 mins ago
AT
Cloud Engineer
Alvarez Technology Group
Salinas, CA
- $30 to $40 USD / hour
Alvarez Technology Group (ATG) is a managed technology and cybersecurity services company. ATG also assists organizations with regulatory and cybersecurity compliance, including CMMC…
Added 30 mins ago
Senior Network Engineer (Active Top Secret Clearance with SCI Eligibility Required) - Sign-On Bonus Up to $10,000
Akima, LLC
Honolulu, HI
ASE is looking for a Senior Cisco Network Engineer to work in Honolulu, HI. The Senior Cisco Network Engineer is a pivotal role, providing operational knowledge and support to the…
Added 30 mins ago
Senior Network Engineer (Active Top Secret Clearance with SCI Eligibility Required) - Sign-On Bonus Up to $10,000
Akima, LLC
Honolulu, HI
ASE is looking for a Senior Cisco Network Engineer to work in Honolulu, HI. The Senior Cisco Network Engineer is a pivotal role, providing operational knowledge and support to the…
Added 30 mins ago
Network Engineer (Active Top Secret Clearance with SCI Eligibility Required) - Sign on bonus up to $5,000
Akima, LLC
Honolulu, HI
ASE is looking for a Network Engineer to work in Honolulu, HI. To join our team of outstanding professionals, apply today!
Added 46 mins ago
Google Infrastructure and Security Lead Architect
Deloitte
Boston, MA
Bachelor's degree in computer science, Information Technology, Cybersecurity, or a closely related technical field (or equivalent practical experience).
Added 46 mins ago
KS
Cloud Security Engineer - Boston, MA
Kelly Services
Boston, MA
- $180,000 to $220,000 USD / year
A growing organization is seeking a Cloud Security Engineer to help strengthen and scale its cloud security program across modern infrastructure environments. This hybrid position, based in…
Added 48 mins ago
Cybersecurity Threat Intelligence Engineer II - Att@ck
Premera Blue Cross
Mountlake Terrace, WA
Industry-recognized offensive cybersecurity or adversary emulation certifications, such as OffSec OSCP, Zero-Point Security CRTO, GIAC GPEN, GXPN, or eLearnSecurity eJPT/eCPPT.
Added 48 mins ago
Senior Small Business Specialist (Senior Procurement Agent)
M.C. Dean, Inc
Tysons, VA
…Tysons, Virginia and employs more than 9,000 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms…
Added 48 mins ago
Project Engineer, Staff
M.C. Dean, Inc
District of Columbia
…Tysons, Virginia and employs more than 9,000 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms…
Added 1 hour ago
Senior Networking Engineer
The Aerospace Corporation
El Segundo, CA
Network security and cybersecurity expertise; Zero Trust Architecture knowledge
Added 1 hour ago
TT
Software Engineer, Security
True Talent Solutions Partners
Remote, United States
- $200,000 to $250,000 USD / year
Join an early-stage cybersecurity company building enterprise identity software as its first dedicated security engineer. You will partner with engineering across the product lifecycle and…
Added 1 hour ago
C
Principal Security Engineer
Citizens
Johnston, RI
- $142,000 to $186,000 USD / year
As a DevSecOps Engineer, you will be responsible for the development, administration, maintenance, promotion, and support of the HashiCorp Vault identity-based secrets and encryption…
Added 1 hour ago
MS
Control Systems Engineer - Philadelphia, PA
Military Spouse Jobs & VetJobs
United States
- $65,200 to $101,950 USD / year
…systems integration, in-service and fleet engineering with cybersecurity, comprehensive logistics, and life-cycle savings. Noblis MSD is looking to hire a Control Systems Engineer for a…
Added 1 hour ago
UG
Principal AI/ML Engineer Remote Nationwide or Office-Based in MN/DC/NJ
UnitedHealth Group
Eden Prairie, MN
- $164,600 to $282,200 USD / year
…better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have…
Added 1 hour ago
Senior Cybersecurity Engineer
Humana
Frankfort, KY
The Senior CyberSecurity Engineer develops and tests information security tools, applications, and system solutions deployed in Humana. Oversees the design engineering and testing processes…
Added 1 hour ago
Cyber Operate Manager - Identity Security Architect & Product Engineering
Deloitte
Louisville, KY
Join Deloitte as a Lead Managed Services Engineer II and help design, engineer, and deploy identity security capabilities across enterprise environments. You will advance attack path…
Added 1 hour ago
Cyber Systems Security Engineering Stf - E4
Lockheed Martin
Littleton, CO · King of Prussia, PA · Littleton · King of Prussia
The Fleet Ballistic Missile (FBM) program seeks a dedicated Cyber Systems Security Engineer to safeguard critical defense systems and ensure the resilience of strategic deterrence…
Added 1 hour ago
Cyber Systems Security Engineering Sr - E3
Lockheed Martin
Littleton, CO · King of Prussia, PA · Littleton · King of Prussia
The Fleet Ballistic Missile (FBM) program is seeking a Cybersecurity Engineer to help safeguard critical defense systems and support the resilience of strategic deterrence capabilities. In…
Added 1 hour ago
Systems Engineering Mgr - R&V
Lockheed Martin
Huntsville, AL · Littleton, CO · Huntsville · Littleton
The Next Generation Hypersonic Glide Body (NXGB) team is looking for a Systems Engineer Manager for a rapid design to flight test project. Your responsibilities may include:
Added 1 hour ago
Systems Engineering Mgr - Architecture & Integration
Lockheed Martin
Littleton, CO · Huntsville, AL · Littleton · Huntsville
The Next Generation Hypersonic Glide Body (NXGB) team is looking for a Systems Engineer Manager for a rapid design to flight test project. Your responsibilities may include:
Added 1 hour ago
Systems Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
Collaborate with systems engineers, cybersecurity specialists, and program managers to resolve integration issues and optimize system performance
Added 1 hour ago
Information Assurance Security Engineer (IASE) / Information Systems Security Engineer (ISSE)
LEIDOS, INC.
Suitland, MD
Leidos is hiring a hands-on Information Assurance Security Engineer (IASE) / Information Systems Security Engineer (ISSE) to support a complex, mission-driven enterprise environment in…
Added 1 hour ago
Intermediate Mechanical Engineer
The MITRE Corporation
Bedford, MA
…lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced…
Added 2 hours ago
IT Infrastructure Field Engineer Level 5
Northrop Grumman
Honolulu
…spirit to our collaborative teams. As an Infrastructure Field Engineer Level 5 located in Honolulu, Hawaii you’ll be a linchpin in missions of paramount importance, defining the art of the…
Added 2 hours ago
Principal / Sr. Principal Cyber Systems Administrator
Northrop Grumman
Huntsville
Engineer and maintain monitoring and observability solutions (e.g., Prometheus, Grafana, log aggregation, tracing) to provide real-time insight into system and network health.

Lockheed Martin

Cyber Systems Security Engineering Stf - E4

Littleton, CO, United States
King of Prussia, PA, United States
Littleton, United States
King of Prussia, United States

Pay Information Full-Time Salary Range: $135700.00 - $251900.00 At Lockheed Martin, we know mission success starts with taking care of our people.

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Job details

Pay: Pay Information Full-Time Salary Range: $135700.00 - $251900.00 At Lockheed Martin, we know mission success starts with taking care of our people.
Apply by: Apr 28, 2027
Posting language: English
Posted: Oct 30, 2026

Original job description

Standard Job Description

About the Role The Fleet Ballistic Missile (FBM) program seeks a dedicated Cyber Systems Security Engineer to safeguard critical defense systems and ensure the resilience of strategic deterrence capabilities. You’ll assess system designs for cybersecurity posture, conduct testing and risk analysis across system and component layers, and translate findings into actionable architectural and testing improvements. This role sits at the intersection of system engineering and cyber defense, directly supporting the Navy’s mission to maintain affordable, credible strategic defense.

Key Responsibilities

Evaluate systems and designs to determine cybersecurity characteristics and identify gaps
Plan and execute cybersecurity testing and risk analysis at the system and component level
Communicate assessment results, trends, and recommendations to program stakeholders and cross‑functional teams
Provide input to system architecture, security design reviews, and mitigation strategies
Assist in developing and refining test plans that address System Security Engineering (SSE) requirements

Qualifications

Foundational understanding of system and component functionality within a defense or aerospace context
Familiarity with cybersecurity requirements, architectures, and relevant frameworks (e.g., NIST SP 800‑53, DoD Risk Management Framework)
Proven experience working in a testing, evaluation, or assessment environment
Strong written and verbal communication skills; able to translate technical findings for diverse audiences

Preferred Attributes

Prior exposure to space, missile, or naval weapons systems
Hands‑on experience with cybersecurity testing tools, vulnerability assessment, or compliance documentation
Analytical mindset with aptitude for systematic risk evaluation and problem‑solving

Why Join This Program?

For over 70 years, the FBM team has powered the Navy’s strategic deterrence mission, delivering affordable, credible defense for our nation and allies. You’ll work alongside a legacy of engineering excellence in a culture that values innovation, resiliency, and continuous growth. Our 21st Century Security® vision drives us to integrate cutting‑edge cyber capabilities with trusted, mission‑critical systems - where your contributions directly protect people and preserve national security.

Basic Qualifications

Bachelor’s degree in Cybersecurity, Systems Engineering or a related field
Experience in Microsoft Office, Excel, and Power Point
Ability to research and analyze problems
Proficient in written and oral communications
Possess or willing to obtain Information Assurance Technical Level 2 Certification or higher (i.e., CompTia Security+)
Active Secret Clearance, with the ability to obtain and maintain a Top Secret Clearance; US Citizenship

Desired Skills

Experience performing and documenting Threat Analysis
Experience with DoD/Space Force cybersecurity regulations
Experience with Security Technical Implementation Guide (STIG) tools and Assured Compliance Assessment Solution (ACAS)
Experience with DISA Enterprise Mission Assurance Support Service (eMASS)
Experience with scripting or programming languages
Familiarity with CAMEO and other MBSE tools
Self-starter with ability to work in a deadline driven environment and meet schedule commitments
Experience planning and conducting Penetration Testing (pentesting)

#LMSpaceCyberEng

Pay Information Full-Time Salary Range: $135700.00 - $251900.00 At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow - both professionally and personally. The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

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