Cyber Systems Security Engineer in Fairfax
Energy Jobline ZR
Job DescriptionJob Description Cyber Systems Security Engineer Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab Management and Field Installation; Integrated Logistics Support, Training Development and Delivery, Multimedia Support, and Technical System Support. Cyber Systems Security Engineer Job Description: As a Cyber Systems Security Engineer, you will take a leadership role in enhancing cybersecurity. You’ll drive the development and integration of modern cyber solutions that protect and empower critical Department of Defense (DoD) assets. We are integrating state-of-the-art cybersecurity solutions into mission-critical systems to ensure resilience, integrity, and continued superiority under the sea and across domains. Provide Cyber engineering expertise, while understanding architectural need and finding cyber solutions that can fit that need. Cyber Systems Security Engineer Basic Qualifications:
- Designing, implementing, and maintaining security controls to protect system confidentiality, integrity, and availability.
- Leverage guidance from Risk Management Framework (RMF), Security Requirements Guides (SRG), and Security Technical Implementation Guides (STIG) to advance cyber controls in system security architecture.
- Integrating secure configuration tools and processes for Linux and Windows environments.
- Performing security assessments and validating configurations through automated testing and tailored solutions.
- Collaborating across teams on secure system and network design that balances mission goals and cyber protection.
- Leading technical meetings, translating security requirements into actionable engineering tasks, and mentoring team members
- Experience or understanding of basic networking switch/router/firewall/IDS concepts.
- Experience in researching new Cybersecurity capabilities, performing trade studies, and providing expertise to peers and leadership.
- Experience with Linux systems and large system development
- Experience with basic networking switch/router/firewall/IDS concepts
- Experience developing Cyber Security Solutions (in any form) as a team
- A desire to create new network and system capability and develop from design
- Cloud experience such as Kubernetes and containers
- Creative thinker with strong analytical, problem-solving skills, and a continuous learning mindset
- Knowledge of containers and securing the infrastructure through the cloud
- Experience in model-based system engineering concepts (MBSE)
- Experience in researching new Cybersecurity capabilities, performing trade studies, and providing expertise to peers and leadership.
- Proficiency with Cyber best practice security concepts, models, and methods, (e.g., zero trust architecture and maturity model, advanced authentication methods, STIG coding practices)
- Ability to communicate and work effectively with internal members and external customers
- Creative thinker with strong analytical, problem-solving skills, and a continuous learning mindset
- Linux experience in scripting and/or development, e.g. Python, C, C++, Rust
- Strong communication and leadership skills to engage internal teams and external stakeholders
- Possess (or must obtain within 6 months of hiring) an approved DoD 8570 baseline certification for IAT Level II (Security+, GSEC, etc.)
- A Bachelor’s degree in Cybersecurity, Computer Science, Computer Engineering, or related engineering or IT field with 3 years of relevant experience or master’s degree and 2+ years of relevant cyber experience; Or 7 years of relevant experience.
- Must be able to obtain and keep a DoD Secret Clearance which means you must be a U.S. .
- Proactive/self-starter. Task driven with ability to work independently.
- Team player that takes ownership and develops relationships that foster team success.
$110.52k - $209.64k
...located 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...SuggestedFull timeContract workFor contractorsWork experience placementWork at officeRemote work- ...Cyber Security System Engineer ACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITION Cyber Security Systems Engineers work on all systems and/or projects within the Sponsors organization responsible for providing Network Defense...Suggested
- ...actively seeking experienced Cybersecurity Engineers with a minimum of eleven (11) years of relevant experience supporting secure, mission-critical environments. Ideal... ...knowledge of Windows and Linux operating systems Experience with system hardening, patch...Suggested
- ...Job Description Job Description Cyber Systems Security Engineer Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing...SuggestedFull timeFor contractorsRemote workRelocation package
$107.9k - $195.05k
...Summary The Cybersecurity Engineer provides engineering and operational... ...environment, integrating security requirements into enterprise... ..., vulnerability management, system changes, patching, and... ...technical service towers during cyber-related incidents. Analyze...SuggestedRemote workShift work- ...Job Description Altus Consulting is seeking a skilled Cyber Security Engineer to analyze, design, and implement security solutions across... ...required.Bachelor's degree in Cyber Security, Information Systems, Engineering, or related field.Experience in cyber security...Contract work
- ...Job Description Job Description Job Title: Cyber Security Engineer Location: Springfield, VA Work Model: On site Position Type:... ...Requirement: Active TS/SCI with ability to obtain a polygraph System One IT is seeking a Cyber Security Engineer to support a...Contract workFor contractorsLocal area
- ...Include: Apply RMF processes to support system Assessment & Authorization (A&A),... ...monitoring Develop, review, and maintain security documentation such as SSPs, POA&Ms, SARs... ...boards (CCBs) Collaborate with system engineers, administrators, and DevSecOps teams to...Contract workTemporary work
- 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 contractorsInterim roleWork at office
- ...to user-centered design, helping organizations modernize systems, streamline operations, and achieve meaningful outcomes.... ...valued. We are currently seeking a highly experienced Cyber Security Systems Engineer—at the Manager or Subject Matter Expert (SME) level—to support...Work experience placementFlexible hours
- DescriptionSAIC seeks a Cyber Security Systems Engineer to join our team of professionals providing technical and program services to the U.S. Government (USG). SAIC provides research, engineering, design, analysis, acquisition, development, integration, test, and operations...Work experience placementWork at office
- ...Description William C. Brown, Inc (WCBinc) is looking for a Cyber Security Engineering Specialist III to provide support for our customers.... ...Documents actions taken and analysis in the authorized ticketing system to a level of detail where the actions taken and analysis...Contract workWork at office
- ...MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer , serving as a Splunk Engineer to join our team in... ...Enterprise environment. Troubleshoot data collection issues and system instabilities to ensure maximum platform availability....Work at office
- ...MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in the Chantilly, VA area. You will... ...not limited to: Perform engineering support and system administration of specialized cybersecurity applications...Work at office
- ...Cyber Security Project Engineer ACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITION The Cyber Security InfoSec Engineer provides IT security engineering, integration services and solutions. This includes malicious code detection, intrusion...
- ...Job Description Job Description Cyber security project engineer skilled in supporting Information Assurance, Certification & Accreditation and... ...generating security plans and be the security advocate for all system/architecture changes. An active security clearance...
- ...MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA . You will play a... ...solutions, and safeguarding mission-critical enterprise systems. Responsibilities include but are not limited to...Work experience placementWork at officeWeekend work
$90.3k - $189.6k
Job Title: Cyber Security Engineering Specialist IV/ Firewall EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance... ...ASAExperience with plans, designs, and evaluations of security systems and architectures.Experience with Unix, RHELS OS, Windows...Contract workWork experience placementLocal areaRemote workFlexible hoursWeekend workAfternoon shift- ...Job Description Job Description Overview Mid Cyber Security Engineer Vienna, VA Are you ready to enhance your skills and build... ...management, and compliance across the cloud and on-prem systems, supporting system authorization, vulnerability management,...Work at officeWork from homeHome office
- ...Application Cyber Security EngineerLocation: Hybrid – DMV area (DC, MD, VA) | Monthly onsite... ...software-focused Application Cyber Security Engineer to support DevSecOps, AWS Cloud... ...solutions; architect and engineer trusted systems into secure systemsSupport DevSecOps practices...Remote work
- ...seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA . Principal Cyber... ...virtualized environments. Performing Linux and Windows based system upgrades and patches. Engineering and deployment of a...Work experience placementWork at office
- ...motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in Chantilly, VA . In this role, you... ...of security-relevant data. Diagnose and resolve system issues that impact stability, performance, or usability....Work at office
- ...seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA . Responsibilities... ...and investigate C2C performance and faults and recommend system improvements. Interact with team members and customers at...Work at office
$106k - $200k
...Cyber Security EngineerSecurity Clearance: TS/SCI with Fullscope Polygraph requiredSeeking a Cyber Security Engineer to support an Intelligence Client.Required:Demonstrated experience with... ...applying computer attack methods and system exploitation techniquesDemonstrated...Temporary workFlexible hours- ...Systems Manager Location US- ID 2026-1538 Remote Yes... ...operational efficiency and bolstering national security. We leverage the latest technology... ...scale or complexity. ITC is located in Fairfax, VA and offers an outstanding compensation...Full timeContract workFor contractorsWork at officeLocal areaRemote workWork from homeHome officeFlexible hours
$51.6k - $121.1k
Junior System Engineer Position Description CGI is seeking a junior Systems Engineer who... ...) group to support the mission of U.S. security, economic well being, and world wide relations... .... This position is located in Fairfax, VA. Your future duties and...Contract workInterim roleInternshipLocal area- ...Job Description Job Description Overview Sr. Cyber Security Engineer Arlington, VA Are you ready to enhance your skills and... ...security of hardware (SoC, MCU, etc.) and low-level operating system components of consumer devices. Responsible for...
$94.4k - $198.2k
Job Title: Cyber Network Security EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance... ...gaps within defenses by improving systems and processesDevelop approaches to... ...protected veteran, or any other protected characteristic.Department:Cyber EngineeringContract workWork experience placementImmediate startFlexible hours$106k - $200k
...Job Description Job Description Security Clearance: TS/SCI with Fullscope Polygraph... ...required Position Seeking a Cyber Security Engineer to support an Intelligence Client.... ...applying computer attack methods and system exploitation techniques Demonstrated...Temporary workFlexible hours$103.8k - $218.1k
Job Title: Senior Cyber Security Engineer (Splunk)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start:... ...Management: Troubleshoot data collection issues and ensure system stability and integrity.System Maintenance: Deploy and maintain...Contract workWork experience placementWork at officeLocal areaFlexible hours
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