Cyber Security Architect
SIXGEN
SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting‑edge capabilities to uncover vulnerabilities, protect vital systems, and ensure operational superiority in an ever‑evolving digital landscape. Position Overview Position: Principal Cyber Solutions Architect Job Type: Full Time Location: Hybrid Clearance Requirement: TS/SCI Preferred Responsibilities Architect Mission‑Ready Cyber Solutions – Design and develop innovative solutions supporting advanced cyber operations, defensive cyber operations, red teaming, adversary emulation, cyber mission operations, and advanced cybersecurity capabilities. Create solution architectures, technical approaches, CONOPs, and implementation strategies that address complex customer mission requirements while ensuring scalability, security, and operational effectiveness. Serve as a Technical Authority – Provide subject matter expertise in advanced or defensive cyber operations, guide technical direction across customer programs, review solution architectures, evaluate emerging technologies, identify capability gaps, mature SIXGEN’s cyber methodologies, tools, and offerings, and mentor engineers and operators. Support Strategic Growth – Partner with growth leads, capture, and program teams to develop technical solutions for new opportunities and recompetes. Author technical proposals, white papers, concept papers, solution narratives, and customer‑facing technical documentation, and represent SIXGEN in technical exchanges and customer discussions. Collaborate across engineering, operations, program management, and growth teams to design cyber solutions that are technically sound, operationally relevant, and executable. Integrate advanced cyber operations, defensive operations, engineering, and mission planning into cohesive technical solutions that strengthen both customer missions and SIXGEN's long‑term capabilities. Qualifications Bachelor’s degree in Cybersecurity, Computer Science, Engineering, Information Technology, or a related field; Masters Degree preferred. 10+ years of experience supporting offensive cyber operations, red teaming, penetration testing, or cyber mission operations. Demonstrated subject matter expertise in offensive cyber tradecraft, adversary emulation, attack methodologies, and operational cyber environments. Government operator certifications preferred. Strong working knowledge of the broader cyber mission landscape, including modern cyber architectures and operational frameworks. Experience developing technical architectures and solutions for the DOD, Intelligence Community, or federal government customers. Experience providing technical leadership and guidance to engineering or operational delivery teams. Strong written and verbal communication skills, including experience briefing technical and executive stakeholders. Active Top Secret clearance with the ability to obtain and maintain TS/SCI clearance; TS/SCI preferred. Compensation & Benefits Competitive executive compensation package tailored to experience, qualifications, and demonstrated ability to lead strategic growth. Employer‑paid health insurance premiums (medical, dental, vision) for you and your family. Employer‑paid short/long‑term disability insurance and basic life/AD&D insurance. 401(k) with a 4% employer contribution. Flexible and remote work policies for most positions. Flexible PTO and holiday schedule. For more information, please reach out to our Human Strategist Amy Maxwell at View email address on click.appcast.io. Equal Employment Opportunity Statement SIXGEN is an Equal Opportunity Employer. We ensure that all applicants are considered for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, age, marital status, ancestry, projected veteran status, or any other protected group or class. We are committed to fostering an inclusive culture that values diversity in our people, reflecting the communities we serve and our customer base. We strive to attract and retain a diverse talent pool and create an environment where everyone is empowered to be their authentic selves at work. #J-18808-Ljbffr
- ...enterprises since 1982. DCCA is proud to offer a strong, competitive compensation and benefits package. Visit our website at: . Cyber Security Analyst CANDIDATES MUST HAVE AN ACTIVE TS/SCI w/ Poly For over 40 years, DCCA has provided a broad range of IT services...SuggestedFor contractorsWork at officeFlexible hours
$190.08k - $249.7k
...Description: As a partner technology architect, you will work closely with partner... ..., DSPM, Data Threat Analytics, Cyber Recovery) and should be able to orchestrate... ...including design, build, PoC and MVPs. Lead security architecture discussions along with...Suggested$170k - $180k
...Security Architect SteerBridge is a modern technology company delivering innovative, mission-focused solutions to the U.S. Government and private sector. Leveraging deep expertise in federal acquisition, digital transformation, and emerging technologies, we deliver...Suggested- ...missions we serve. POSITION OVERVIEW SteerBridge is seeking a Security Architect to define the security architecture and compliance strategy... ...Security Architecture (GDSA)• GIAC Global Industrial Cyber Security Professional (GICSP) • Information Systems Security...Suggested
- ...Cyber Security Engineer Location: Bellevue WA, Overland Park KS, Frisco TX, Ravinia GA, or Herndon VA Onsite position Duration: 12 months JD: Cyber Security: 10+ Years Java, frameworks, Python, Nodejs: 5+ Years Threat Modelling like STRIDE, PASTA, TRIKE...Suggested
$180k - $195k
...Tester to join a highly technical team providing in-depth penetration testing services in support of the Sponsor's enterprise cyber security equities. In this role, you will act as an ethical hacker to target, assess, and exploit vulnerabilities of information systems...Contract work- ...Description: Research and investigate cyber security vulnerabilities that are produced by security scanners or found by security engineers. Do in-depth deep dives on vulnerabilities and their applicability for an application or a system. Build proof of concept...
$135k - $216k
...Information Systems Security Engineer (ISSE) Job Locations US-VA-Herndon... ...026-169081 Position Category Cyber Security Clearance Top Secret... ...Experience collaborating with developers and architects to interpret and implement security requirements...Full timeContract workShift work- ...Cyber Security System Engineer Cyber Security Systems Engineers work on all systems and/or projects within the Sponsors organization responsible for providing Network Defense. Qualifications: Education and/or Experience: Requires a minimum of three (3)...
$113.2k - $237.8k
Job Title: Senior Enterprise Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start... ...: • Must be a U.S. Citizen, with an active secret DoD security clearance. • College degree (B.S., M.S.) in Information Assurance...Full timeContract workWork experience placementLocal areaFlexible hours$131.3k - $177.6k
...Amazon is seeking a Solutions Architect in Herndon, Virginia to support US Government customers. The role involves serving as a technical... ...experience in cloud computing and possess a current TS/SCI security clearance. This position offers a competitive salary range of...- ...Senior AWS Cloud Security Architect Role: Cloud Security Architect Location: Reston, VA (Need to come office once in a week) Job Description: Should have experience in solutioning, implementation and design on AWS security architecture. Any AWS certification...Work at office
$72.7k - $149.2k
Job Title: Information Systems Security Engineer (ISSE) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US * * * The Opportunity...Full timeContract workWork experience placementFlexible hours$107.9k - $195.05k
...Description The Department of Homeland Security (DHS), Customs and Border Protection (CBP) Cyber Security Directorate (CSD) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks...Work at officeLocal areaImmediate start$183.6k - $221.6k
## Principal Cyber Engineer (TS/SCI Required)Applylocations: USA\_VA\_Onsitetime type: Full timeposted on: Posted 30 Days Agojob requisition... ...years. As trailblazers in defense-grade, high assurance cyber security, we have been leading the way in developing and delivering...Permanent employmentFull timeFor contractorsLocal areaRemote workMonday to FridayFlexible hours- ...Network Security Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full... ...protect networks, systems, and data from cyber threats. You'll work closely with cross-... ..., Cyber Defense Analyst, Security Architect, Penetration Tester, etc. DEGREE (Level...Temporary workFor contractorsImmediate startFlexible hours
- ...Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support... ...supports challenging, meaningful work that is vital to our national security, apply today! Principal Cyber Engineer Cyber Offense...RelocationRelocation package
- ...Security Clearance : TS/SCI with Fullscope Polygraph Position Seeking a Cyber Security Engineer to support an Intelligence Client. Demonstrated experience with cyber penetration testing Demonstrated experience designing, testing, or implementing...Full timeTemporary workFlexible hours
- ...Amatriot is looking for a Capabilities Developer to support Rapid Application Development (RAD) for both offensive and defensive cyber security tools, network topologies, and secured networks. This role will involve user and kernel level activities, including...Contract work
- ...GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and... ...that support the design, build, and sustainment of network based cyber defense capabilities within the organization. Network Security...Contract workFor contractorsRemote workFlexible hours
$180k
...Req ID: 40528 Summary Senior Cyber Security Engineer Vienna, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core...Work at officeWork from homeHome office- ...of information systems. The team provides a highly technical and in-depth penetration testing service, in support of enterprise cyber security equities. The Customer requires support specializing in penetration testing and ethical hacking, to target, assess, and exploit...Work experience placement
- ...orbit, end-to-end satellite and technology solutions that provide secure, reliable, and high-bandwidth communications across the globe.... ...across today's most critical missions. What You'll Do: The Cyber Security Engineer will serve as a key member of SES Space &...
- ...Masonbyte is seeking to fill a Cyber Security Engineer position for our customer in Chantilly, VA . At Masonbyte, we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering...Permanent employment
- ...Job Description Kavaliro is seeking a Cyber Security Engineer to support a client in Virginia. Job Description: Technical Analysis & System Design Analyze user needs and software requirements to determine design feasibility within time and cost...Permanent employmentContract workLocal areaRemote work
$165k - $195k
...Cyber Security Engineer FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To ensure mission success we focus on putting our customers first while minimizing corporate bureaucracy on our staff. We provide...Temporary work$131.3k - $237.35k
...Description Leidos is seeking a Cyber Security InfoSec Engineer will provide support for a 150+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management...Work experience placementLocal areaImmediate start- ...Consulting Enterprise Solutions, INC. is looking for a Sr. Cyber Security Engineer Description: Join ICES on a new contract... ...enterprise-level cyber security efforts involving architecting, designing, development, and configuration of cloud and on premise...Contract workFor contractorsWork at office
- ...Enterprise Architect ID 2025-3225 Job Locations US Category Information Technology Type Regular... ...alignment across business capabilities, applications, data, security, and cloud infrastructure in support of a large federal and DoD...Full timeFor contractorsLocal areaRemote work
- ...Job Description Seeking a highly skilled Enterprise Architect to support a mission critical Department of the Air Force C3BM/ABMS program... ...supports the development, evaluation, and implementation of secure WAN/transport solutions. Embedded within the mission team, you...Ongoing contractWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Cyber Security Architect. Be the first to apply!
- cyber Sterling, VA
- remote cyber security Sterling, VA
- cybersecurity administrator Sterling, VA
- cyber security Sterling, VA
- cybersecurity software engineer Sterling, VA
- IT cyber security Sterling, VA
- cybersecurity specialist Sterling, VA
- cybersecurity Sterling, VA
- senior cybersecurity engineer Sterling, VA
- cybersecurity certificate Sterling, VA



