Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

System Security Engineer

Lumark Technologies

Get AI-powered advice on this job and more exclusive features. Lumark Technologies, Inc . ( ), founded in 1999, is a mature small business that provides services to Defense, Federal and Commercial clients. Lumark has an exciting job opportunity for an IA/System Security Engineer to join our team in support of the U.S. Military onsite in Fairfax, VA – this is an IMMEDIATE OPENING on an ACTIVE CONTRACT . Duties Performs network/environment monitoring, analysis and reporting in accordance with the provisions of DoD Directive 8570.01-M. Examines potential security violations, incidents, malicious activity and attacks to determine if policy has been breached, assesses the impact, and preserves artifacts. Enters and tracks events and incidents. Supports incident escalation and assesses probable damage, identifies damage control and remediation, and assists in developing courses of action. Supervises the installation, monitoring, testing, troubleshooting, and administration of IA hardware and software systems. Recommends, schedules, and performs IA system repairs, systems administration, and maintenance. Analyzes patterns of noncompliance or attacks and recommends appropriate actions to minimize security risks, vulnerabilities, and insider threat. Configures, optimizes, and tests network devices. Diagnoses and resolves IA problems in response to reported incidents. Enhances rule sets to identify or block sources or potential sources of malicious traffic. Implements and monitors policies and procedures reflecting the legislative intent of applicable laws and regulations (i.e. NIST, CMMC). Prepares, distributes, and maintains plans, instructions, guidance, and standard operational procedures concerning Information security. Participates in IA risk assessments during the C&A / ATO process. Prepares, reviews, and evaluates documentation of compliance. Prepares recommendations for the DAA. Reviews IA and IA enabled AI/ML software, hardware, and firmware for compliance with appropriate security configuration guidelines, policies, and procedures. Authorizes and reviews AI security plans. Identifies alternative functional IA security strategies to address organizational security concerns. Reviews security safeguards to determine that security concerns identified in approved policies, plans, and doctrines are fully addressed. Develops and implements programs to ensure that systems, network, and data users are aware of, understand, and follow IA policies and procedures. Contributes to all activities and steps that form the software development life cycle and implementation process, including CI/CD/DEVSECOPS with an emphasis on design, implementation, pipelines, testing, and deployment. Qualifications Currently hold or have recently held at minimum a DoD SECRET Clearance. An active Top Secret clearance is preferred. Must currently reside in or near Fairfax, VA and be able to commute to the work location. Bachelor of Science in Cybersecurity, or related technical degree. Minimum 5 years of practical Cybersecurity experience. Familiarity with containerization technologies such as Docker and Kubernetes Familiarity with cloud platforms, such as AWS, Azure, and Google GCP Practical Knowledge of Cybersecurity Maturity Model Certification 2.0 Experience with Agile Project Lifecycle Management tools (i.e. JIRA) Experience using Code Repository tools (Git, GitHub, etc.) What we offer Comprehensive benefits package including health, dental, and vision insurance. Annual paid leave to include vacation, sick and holidays. Retirement 401k. Physical Requirements Must have sufficient mobility, including but not limited to bending, walking, lifting, reaching, and kneeling to complete daily duties in a timely and efficient manner. We thank you for your consideration of the job and wish you the best. JobID: 0093 #J-18808-Ljbffr

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the System Security Engineer in Fairfax, VA vacancy
  • $116.8k - $160k

     ...the most challenging problems, designing and scaling systems that protect the world's largest cloud infrastructure,...  ...join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You... 
    Suggested
    Work at office
    Immediate start
    Worldwide
    Flexible hours

    Amazon

    Herndon, VA
    1 day ago
  •  ...System Security Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly motivated and detail-oriented System Security Engineer to design, implement... 
    Suggested
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Reston, VA
    4 days ago
  •  ...Description: About Us: Active Security designs, develops, implements, and sustains...  ..., and repairing these complex systems in high-security environments, ensuring...  ...standards. Job Summary: The Systems Engineer designs, engineers, and documents integrated... 
    Suggested
    Work at office

    Active Security Consulting

    Oakton, VA
    2 days ago
  • M.C. Dean, Inc. is seeking an Engineer 2 to join the Security and Electronic Systems (SES) Business Unit. You will design, engineer, integrate, and maintain electronic security services for federal, local and commercial customers across high-growth markets. The role emphasizes... 
    Suggested
    Local area

    M.C. Dean, Inc.

    Mc Lean, VA
    1 day ago
  • M.C. Dean, Inc. is seeking an Engineer 1 for their Security and Electronic Systems business unit. This role involves designing and maintaining security services for various clients. Applicants must have a bachelor’s degree in a related field and be eligible for a U.S.... 
    Suggested

    M.C. Dean, Inc.

    Mc Lean, VA
    4 days ago
  • $91k - $152k

    Come join a security team who focuses on ease of use and delighting our customers to build...  ...all of Amazon, that secure our internal systems and networks.At Amazon Web Services (AWS...  ...services. At Amazon, we are looking for engineers who know how to think through a problem,... 
    Work at office
    Work from home
    Flexible hours

    Amazon

    Herndon, VA
    2 days ago
  • Sentrillion in Virginia is seeking a field technician to install, maintain, test, troubleshoot and repair physical security, low voltage and IT systems, ensuring optimal performance across sites. This position requires travel up to 85% and involves installation of cameras... 

    Sentrillion

    Fairfax, VA
    4 days ago
  • $5,000 per month

     ...are not U.S. citizens are not eligible for this role. Imagine One Technology & Management, Ltd. is seeking four (4) Senior Security Systems Engineers with specific experience working with Submarine-Launched Ballistic Missiles (SLBMs). These positions are contingent upon... 
    Interim role

    Imagine One

    Arlington, VA
    3 days ago
  • $120.64k - $197.6k

    OverviewThis position plays a hands-on role securing systems that support critical Defense and Intelligence missions. This position is focused on applying risk management frameworks, engineering security controls, and maintaining system authorizations for cloud and on-... 
    Relocation
    Relocation package

    ESRI

    Vienna, VA
    1 day ago
  • $89.6k - $218.2k

    Software & Systems Architect and Engineer 3 — Enterprise Architecture & Security Engineer Position Description Do you have a passion for designing secure, scalable enterprise architectures and supporting complex financial system environments? Can you use your systems... 
    Local area
    Springfield, VA
    21 days ago
  • $129.2k - $174.8k

    AWS Security is looking for a driven professional to join its high-security systems engineering team to manage the operation of our physical access control system (PACS), as well as help us automate a sustainable and robust architecture for future growth. As an SysDev,... 
    Flexible hours

    AmazonWebServices

    Herndon, VA
    8 hours ago
  • M.C. Dean, Inc. is seeking an Engineer 3 in its Security and Electronic Systems (SES) unit to design, engineer, integrate, operate and maintain electronic security services for federal, local and commercial clients. The role focuses on system programming, performance analysis... 
    Local area

    M.C. Dean, Inc.

    Mc Lean, VA
    1 day ago
  • $110.52k - $209.64k

     ...in the Enterprise Operations Office of The Applied Research Laboratory (ARL) at Penn State University is seeking a Cyber Security Systems Engineer for our high security Special Program environments. This role will provide advanced systems engineering and administration... 
    Full time
    Contract work
    For contractors
    Work experience placement
    Work at office
    Remote work

    Penn State University

    Reston, VA
    2 days ago
  • $101k - $151.4k

     ...opportunities to work on revolutionary systems that impact people's lives around the world...  ...to missions. In rapidly changing global security environments, Northrop Grumman brings...  ...you to join our team as a Cyber Systems Engineer / Principal Cyber Systems Engineer to join... 
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    Fairfax, VA
    3 days ago
  • $135k - $216k

    Responsibilities Peraton is seeking an experienced and dynamic Cyber Security Lead to spearhead our Cyber division in support of a large-...  ....• Experience designing security solutions for DoD or IC systems.• Knowledge of RMF and ATO processes.• Understanding of NIST controls... 
    Contract work
    Shift work

    Peraton Corporation

    Herndon, VA
    3 days ago
  • $135k - $216k

     ...Cyber Systems Engineer Job Locations US Requisition ID 2026-169417 Position Category Information Technology...  ...non-expired) DoW 8140 approved Cybersecurity Certification: Security+ CE or CISSP. The DTS Security Team is responsible for... 
    Contract work
    Work at office
    Remote work
    Flexible hours
    Shift work

    Peraton

    Herndon, VA
    4 days ago
  • $105k - $200k

     ...and techniques. Responsibilities and tasks will include system engineering plan review and development, program and schedule management...  ...programmatic and technical support; Provide oversight of System Security (SS) solution development, compliance with Technical... 
    For contractors

    Technomics

    Arlington, VA
    2 days ago
  •  ...actively seeking experienced Cybersecurity Engineers with a minimum of eleven (11) years of relevant experience supporting secure, mission-critical environments. Ideal candidates...  ...knowledge of Windows and Linux operating systems Experience with system hardening, patch... 

    Emergent Tech Inc

    Reston, VA
    2 days ago
  • CGI Federal is seeking a Systems Engineer (Entry Level to SME) in Arlington, VA with hybrid work options. The role supports design, installation, and maintenance of IT and hardware systems, focusing on learning infrastructure and keeping daily operations smooth. Entry... 

    CGI Technologies and Solutions, Inc.

    Arlington, VA
    3 days ago
  • Booz Allen Hamilton is looking for a Systems Engineer to design and develop systems that support critical national security objectives. You will apply your technical expertise to modernize systems for the Department of War, translating operational needs into clear technical... 
    Remote job

    Booz Allen Hamilton

    Arlington, VA
    1 day ago
  • Chenega Security SBU seeks a Systems Engineer for Electronic Security Systems (ESS) to serve as a senior technical lead responsible for engineering, integration, sustainment, and continuous improvement of PFPA's enterprise ESS environment. You will provide lifecycle systems... 

    Chenega Security SBU

    Falls Church, VA
    4 days ago
  • $178.4k - $226.7k

    At Amazon Web Services (AWS), Security is our highest priority. We are looking for a passionate...  ..., innovative, results oriented Security Engineer. Security Escalations is responsible for...  ...AWS employees interact with resources, systems, and data. You are someone who loves... 
    Internship
    Flexible hours

    AmazonWebServices

    Herndon, VA
    2 days ago
  • Position Description: The Cyber Data Science Engineer provides support to the customer in the area of Cyber Security. Daily Tasks include, but are not limited to: ~...  ...Experience with Relational Database Management System (RDMS) ~Experience with Apache Hadoop and the... 

    Tenica and Associates

    Springfield, VA
    more than 2 months ago
  • Cyber Systems Engineer TS/SCI CI PolyDepartment: Government Customer- ChantillyLocation: Chantilly, VATENICA is hiring a Cyber Systems Engineer...  ...requirements and government information assurance and cyber security standards and practices through formal verification methods.... 

    Tenica and Associates

    Chantilly, Loudoun County, VA
    2 days ago
  • $99k - $225k

    Cyber Systems EngineerThe Opportunity:Do you enjoy working in a dynamic, fast-paced environment where...  ...your hands-on technical experience, systems engineering background, and cybersecurity knowledge to design and build secure systems for the customer? We’re looking for... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Loudoun County, VA
    2 days ago
  • $125.3k - $187.9k

     ...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for...  ...in our contributions to the nation’s safety.A Cyber Systems Security Engineering position requires demonstrated technical accomplishments in... 
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    Dulles, VA
    1 day ago
  • $120k - $165k

     ...leader in delivering advanced analytic, data engineering, and technology integration solutions in...  ...Analytics is seeking a Principal Cyber Systems Engineer, SME to provide high-level...  ...ensuring they are operationally feasible and secure against peer and near-peer adversaries.... 
    Full time
    Work at office

    Praescient Analytics

    Arlington, VA
    3 days ago
  • $101k - $151.4k

     ...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for...  ...through decommissioning. In this role, you will operate as a security engineer supporting an established, large-scale space program and... 
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    Chantilly, Loudoun County, VA
    2 days ago
  • OverviewWe are actively seeking Cyber Security Systems Engineers to support the customer’s Division level A&A projects which has several Branches within it. The A&A projects are therefore at various levels within the customer organization depending upon which team is responsible... 
    For contractors
    Interim role
    Work at office

    VTG

    Chantilly, Loudoun County, VA
    3 days ago
  • $130k - $140k

    Security Leadership & GovernanceCollaborate with senior leadership to align technology, cybersecurity...  ...for compliance of both Classified systems and Controlled Unclassified Information...  ...seeking an Information System Security Engineer (ISSO) / IT Systems Engineer to serve as... 
    Full time
    Contract work
    Work experience placement
    Local area

    The University of Southern California

    Arlington, VA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to System Security Engineer. Be the first to apply!