Security architect jobs in District of Columbia - 458 jobs

At Capital One, you will help consult on initiatives, programs, and projects to raise their game in Information Security. You are pragmatic and practical in your understanding of risk and security, but also willing to know when to pull in experts and escalate. You collaborate and innovate with other teams within Capital One to push the envelope. You are comfortable with Cloud Service technologies like Storage Services, Security & Access Control Management, Container Services, and API Implementation and Management. You are familiar with various Cloud computing models to include IaaS, PaaS, and SaaS along with their architectural differences. Security is essential to what we do here, from protecting our customers to our associates. Responsibilities: The Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build the Technology & Business capabilities on a novel Modern platform, that will enable customer set-up, use, and management of a Capital One Credit Card, including Data Product. In this role, the responsibilities will include: Act as a central Information Security point of contact for the Global Payment Networks line of business Coordinate and execute proactive Information Security consulting to the business and technology teams covering Infrastructure Security, Resiliency, Data Security, Network Architecture and Design, and User Access Management Serve as an expert in Capital One's Information Security capabilities, solutions, policies, procedures and standards Collaborating with enterprise cyber teams and tech architects in defining and driving the cyber architecture strategy and guiding principles for the architecting and designing of the modern platforms. Support security architecture and implementation needs for technology modernization efforts Overseeing all cyber related dependencies across the multiple components being built for the modernization effort. Influence customers to leverage security capabilities and solutions to shift and integrate security to the left in the development processes Escalate and manage cyber security risk Provide ad-hoc support on special Information Security hot topics for the business Provide regular updates to executive leadership with your line of business on the overall Information Security health and risk environment Work with line of business leadership to anticipate their objectives and needs to better serve the line of business Support the team on collectively mapping technologies to a standardized framework in order to identify and execute on best practices in risk reduction through the configuration of cybersecurity tools and platforms. Support the development, modification, and use of capability, risk, or threat classification frameworks and standardization methodologies to facilitate the conduct of correlative capability, maturity, and effectiveness evaluations. Support data validation and communications on the impact of identified operational, compliance, process, control, and tooling gaps and potential remediation courses of action to multiple audiences, including leadership, to support the enhancement of their cybersecurity postures. About You: You have a desire to work in a very fast moving, forward leaning, and modern computing environment You have a deep passion for Securing modern computing platforms You have a strong desire to continually learn about new technologies You possess strong conceptual thinking and communication skills You are able to work well under minimal supervision You are a demonstrated leader with team-oriented interpersonal skills and the ability to interface effectively with a broad range of people and roles, including upper management, IT leaders, and technology vendors You maintain calmness and clarity of thought under pressure and ability to maintain confidentiality You have a deep understanding of strategic business objectives and the ability to drive results toward those objectives Basic Qualifications: High School Diploma, GED or equivalent certification At least 6 years of experience working in cybersecurity or information technology At least 5 years of experience providing guidance and oversight of cyber security concepts At least 5 years of experience performing cyber security risk assessments or cyber security architecture reviews At least 4 years of experience with cloud security Preferred Qualifications: Bachelor's Degree 7+ years of experience in securing a public cloud environment (AWS, GCP, Azure) 6+ years of cyber security advisory and technology consulting experience 6+ years of experience in Cyber Risk Management 3+ years of experience on cryptography, HSMs and similar systems Knowledge of HPNS, ATM, Mainframe technologies and other payment networks infrastructure technologies Experience in security integration for Mergers and Acquisitions Experience with PCI and Payment Network Compliance. Professional certifications AWS Certified Solutions Architect and Certified Information Systems Security Professional (CISSP) At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer). The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked. Chicago, IL: $209,000 - $238,500 for Sr Manager, Cyber Technical McLean, VA: $229,900 - $262,400 for Sr Manager, Cyber Technical New York, NY: $250,800 - $286,200 for Sr Manager, Cyber Technical Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter. This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan. Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website. Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level. This role is expected to accept applications for a minimum of 5 business days.No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections 4901-4920; New York City's Fair Chance Act; Philadelphia's Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at ************** or via email at RecruitingAccommodation@capitalone.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations. For technical support or questions about Capital One's recruiting process, please send an email to ********************** Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).

A cybersecurity solutions provider is seeking a Security Engineer specializing in Tanium to enhance endpoint management and security within federal government environments. Responsibilities include designing and maintaining Tanium infrastructure and collaborating with cybersecurity teams. Candidates must possess 12+ years of IT/Security experience and a relevant Bachelor's degree. This position offers a hybrid work model, a competitive salary between $135,000 and $155,000, and extensive benefits including medical and retirement plans. #J-18808-Ljbffr

A tech solutions provider based in Washington is seeking an experienced Information Assurance Engineer / Security Manager to lead the development and management of security infrastructure. The ideal candidate will have 15+ years in information security, overseeing security projects, and enhancing compliance. Strong leadership and communication skills are essential for mentoring a high-performing team. This role offers an opportunity to impact the security strategy and operations significantly. #J-18808-Ljbffr

A leading IT solutions firm seeks a Senior Security Engineer to ensure the security of federal systems and data. The role involves designing advanced security solutions, conducting risk analysis, and integrating security into federal environments. Candidates should have a Bachelor's degree in a relevant field, CISSP certification, and extensive experience with government contracts. Strong leadership and communication skills are critical for success in this position. #J-18808-Ljbffr

A leading financial institution in Washington, DC is seeking a cybersecurity expert to enhance its malware defense team. Responsibilities include analyzing malware, tracking campaigns, and authoring reports. The ideal candidate must possess strong malware analysis skills, experience in creating analytical tools, and a solid understanding of network traffic analysis. This position offers an annual salary between $95,700.00 and $144,900.00 based on experience, alongside robust benefits aimed at ensuring employee wellness. #J-18808-Ljbffr

Clearance: Active Secret Employment Type: Full-Time We are seeking a Principal Cloud Security Engineer to lead the design, automation, and enforcement of security across large-scale federal cloud environments. This role focuses on cloud security architecture, DevSecOps automation, and secure platform enablement in a multi-cloud ecosystem. The ideal candidate is highly technical, self-directed, and comfortable operating as the senior security authority for cloud platforms. You will define secure patterns, implement guardrails at scale, and embed security directly into infrastructure and CI/CD pipelines. Key Responsibilities: Cloud Security Architecture: Design and guide secure architectures across AWS, Azure, and GCP, including GovCloud and restricted environments Define and enforce security baselines aligned with NIST 800-53, FedRAMP, and CIS Benchmarks Lead threat modeling, architecture reviews, and secure design guidance for cloud workloads DevSecOps & Automation: Build and maintain Infrastructure as Code using Terraform (preferred) and cloud-native tooling Integrate automated security controls into CI/CD pipelines (SAST, DAST, IaC scanning, container scanning) Implement policy-as-code guardrails using tools such as AWS SCPs, Azure Policy, and cloud-native governance services Develop automated remediation and enforcement workflows to reduce manual security effort Governance, Compliance & Visibility: Embed compliance controls directly into cloud infrastructure and pipelines to support ATO efforts Partner with compliance teams and auditors on evidence collection and continuous monitoring Implement centralized logging, monitoring, and incident response across cloud environments Technical Leadership: Serve as the senior cloud security SME for engineers, architects, and stakeholders Mentor engineers on secure cloud development and DevSecOps practices Translate complex security concepts to both technical and non-technical audiences Required Qualifications: Active Secret clearance 8+ years in cybersecurity or cloud engineering, including 5+ years focused on cloud security Deep hands-on experience securing AWS, Azure, or GCP (experience in at least two preferred) Strong Infrastructure as Code experience (Terraform strongly preferred) Experience integrating security into CI/CD pipelines (GitHub Actions, GitLab, or similar) Proficiency in Python, Go, PowerShell, or Bash Strong understanding of IAM, networking, encryption, key management, and cloud-native security services Ability to operate independently and define security priorities without daily direction Preferred Qualifications: Experience securing GovCloud, DoD IL5/IL6, or other regulated cloud environments Kubernetes and container security experience Zero Trust architecture implementation experience ServiceNow integrations for security workflows Cloud security certifications (AWS Security Specialty, Azure Security Engineer, etc.) What Makes This a True Principal Role: Highly hands-on and deeply technical Owns security outcomes rather than executing predefined tasks Heavy DevSecOps and IaC focus Large-scale, multi-cloud environment Architecture and influence matter as much as implementation

A leading technology solutions provider in Washington, DC is seeking a Senior Systems Security Engineer. This role involves hands-on engineering and securing multiple operating systems, managing vulnerabilities, and ensuring compliance with security frameworks. Ideal candidates will have 5-10 years of experience in system engineering and strong communication skills. The position offers competitive pay and extensive benefits including paid medical and dental insurance. #J-18808-Ljbffr

Responsibilities Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System (NAS) through the FAA's Business, National Airspace, and Technical Computing Services (BNATCS) contract. As a trusted partner to the Federal Aviation Administration, Peraton helps deliver the systems and services that keep our nation's skies safe and connected. We're looking for innovative professionals who thrive in mission-critical environments and are passionate about shaping the future of air traffic management. This is your chance to make an impact on one of the world's most vital transportation infrastructures, working alongside leaders in aviation, engineering, data science, and systems integration. At Peraton, you won't just support the mission - you'll define it. Join a team dedicated to protecting the safety and integrity of U.S. air travel. Peraton is seeking a Security Architect (SME) to join our team of qualified, diverse individuals. The ideal candidate will lead the design of security architectures and ensure all modernization solutions meet FAA cybersecurity requirements, risk management frameworks, and Zero Trust objectives. In this senior-level role, you will bring deep technical expertise and strategic insight to protect critical aviation systems while shaping the future of secure modernization initiatives. Whether you're supporting safety validation efforts or leading teams on major FAA programs, your work will directly impact the millions of passengers and aviation professionals who rely on safe, efficient airspace operations every day. In this position, you will: * Lead the design, evaluation, and validation of enterprise security architectures for FAA modernization programs. * Ensure all solutions align with FAA cybersecurity standards, RMF processes, and Zero Trust architecture principles. * Serve as the primary technical advisor and SME for security-related decisions across complex modernization projects. * Develop and maintain security reference architectures, roadmaps, and best practices for enterprise systems. * Perform risk assessments, threat modeling, and vulnerability analyses to proactively identify and mitigate risks. * Advise stakeholders on emerging security technologies and strategies to enhance the FAA's cybersecurity posture. * Provide mentorship and guidance to project teams, fostering a culture of security-first engineering. * Collaborate with cross-functional teams to ensure seamless integration of security controls throughout solution lifecycles. * Contribute to incident response readiness and post-incident reviews to improve security resilience. Why This Role Matters As aviation and national infrastructure continue to evolve, cybersecurity threats are growing more sophisticated and persistent. As a Security Architect, you will be a key defender of critical aviation systems, ensuring modernization efforts meet rigorous cybersecurity and Zero Trust objectives. Your expertise will directly protect millions of passengers, secure essential data flows, and ensure operational continuity across one of the nation's most vital sectors. Qualifications Basic Qualifications: * U.S. Citizenship Required. * Must have the ability to obtain / maintain a Public Trust clearance. * Bachelor's degree and 12 years of experience or Masters degree and 10 years or Associate's degree and 14 years experience or HS diploma/equivalent and 16 years experience. * Proven experience in cybersecurity architecture, engineering, or related roles. * Proven expertise with cybersecurity policies, RMF processes, and Zero Trust strategies. * Strong knowledge of cloud security, network security, and identity/access management solutions. * Experience with NIST SP 800-53, FIPS, FISMA, and other federal security standards. * Ability to translate complex security requirements into practical, scalable solutions. * Excellent communication and stakeholder engagement skills. Preferred Qualifications: * Exposure to FAA programs or NAS systems. * Industry certifications such as CISSP, CISM, CCSP, or SABSA. * Experience designing security architectures for FAA systems or other critical infrastructure environments. * Familiarity with cloud service providers (AWS, Azure, GCP) and their FAA-compliant security capabilities. * Background in incident response, penetration testing, or red/blue team exercises. * Expertise in cloud security architectures (AWS, Azure, GCP) and Zero Trust implementations. * Background in incident response planning, penetration testing, or cyber risk management. #BNATC #BNATC #BNATC #BNATC #BNATC #BNATC Peraton Overview Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure. Target Salary Range $112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Job Description About SERVISS At SERVISS, we deliver cutting-edge cybersecurity and IT solutions to government and commercial clients, with a mission to secure systems, data, and critical infrastructure through innovation and expertise. As we expand our capabilities, we're seeking a highly skilled and talented Security Architect. Position Summary We are seeking an experienced Security Architect to lead the design and implementation of secure systems and solutions for a large, complex U.S. government program. This role requires a strategic thinker with deep technical knowledge who can align cybersecurity architecture with mission and compliance requirements. The ideal candidate will collaborate across engineering, operations, and governance teams to develop scalable, resilient, and compliant architectures that support both legacy and modern cloud-based systems. Key Responsibilities · Serve as a trusted advisor and “right-hand” to the program lead · Design, document, and implement secure system architectures in alignment with federal cybersecurity standards and mission objectives. · Define security requirements for networks, applications, and cloud environments in accordance with frameworks such as NIST 800-53 and NIST 800-207 (Zero Trust) · Lead architecture reviews, threat modeling, and risk assessments to identify security gaps and propose mitigation strategies. · Provide security guidance throughout the system development lifecycle (SDLC) and DevSecOps pipelines. · Develop architecture artifacts, including security diagrams, control mappings, and compliance traceability matrices. · Support cloud security design and secure integration of COTS/GOTS and open-source solutions in AWS, Azure, or hybrid environments. · Partner with Information Assurance (IA) and GRC teams to ensure secure and compliant implementations. · Stay ahead of emerging threats and technology trends to proactively adapt architectural strategy. Required Qualifications · 10+ years of experience in information assurance, cybersecurity engineering, and GRC. · In-depth knowledge of federal compliance frameworks (e.g., NIST, FISMA, FedRAMP). · Strong technical foundation with the ability to understand complex systems, architectures, and security configurations. · Deep understanding of Zero Trust principles, DevSecOps environments, and modern system architecture. · Experience designing secure systems across multiple domains (cloud, on-premises, hybrid, and mobile devices). · Demonstrated ability to work cross-functionally with engineering, architecture, operations, and policy teams. · Bachelor's degree in Cybersecurity, Computer Science, Engineering, or a related field Preferred Qualifications · Excellent verbal and written communication skills, including experience preparing formal security documentation and reports. · Prior experience supporting U.S. federal agencies or DoD environments. · Professional certifications such as CISSP, CISM, CAP, or CCSP. Why Join SERVISS Our goal as an employer is simple yet profound: to create an environment where you can be your best self, pursue your passions, and enjoy the freedom to thrive both personally and professionally. Your success is our success, and we're committed to supporting you every step of the way. Freedom to Thrive. · Be part of an exciting company with ground floor opportunities to include equity · Highly competitive compensation and best in class benefits · Opportunities for annual performance bonuses, growth incentives, and profit-sharing · 100% of medical, vision, dental, and life insurance premiums covered by SERVISS · 401(k) retirement plan with company match for the first 6% Note: This position is contingent upon contract renewal and funding from the sponsoring federal agency, anticipated end of May 2025. Powered by JazzHR ak RvUrlNlF

Responsibilities: Plan, Design, and Implement secure cloud strategies and policies that meet client, program, and federal guidelines. Interface with clients, stakeholders and project lead to overlay and ensure security/compliance requirements are built alongside functional requirements. Create, contribute, and maintain secure design patterns for existing and future projects Manage several simultaneous projects from conception through implementation Expertise in threat modeling and ability to articulate architectural and technology decisions rationale through compliance and risk-based assessments. Interface with multiple teams to identify, correct, and implement compensating controls within focus areas of the enterprise. Align business objectives to security and compliance requirements across multiple internal and external teams. Utilize 7+ experience in creating secure cloud environments, 3+ years in defending enterprise environments, and 2+ years in threat modeling to guide decision-making processes. Evaluate new technologies and recommend those security solutions that align with business needs Work independently with minimal supervision, demonstrating a self-starter attitude. Mentor and train other members on the team Requirements: BS or MS in Computer Science, Computer Engineering, Information Security or related field. Strong understanding of IaaS, PaaS, SaaS Strong Knowledge of security frameworks such as NIST 800-53, ISO 27001, and CIS Controls Strong knowledge of cyber security principles, technologies and best practices 7+ years of experience in creating secure cloud environments following federal standards across multiple cloud service provider (AWS, Azure, GCP). 3+ years of experience defending enterprise environments. Expertise in threat modeling and risk assessment methodologies. Strong understanding of compliance frameworks and ability to make decisions based on both compliance and risk considerations. Excellent communication skills to interface with multiple teams, stakeholders and senior leadership Ability to serve as security subject matter expert who can explain complex topics to both technical and non-technical stakeholders High level scripting language (Python, JavaScript, Go, Java) Self-starter with the ability to work independently and take ownership of projects. Strong understanding of the NIST 800-53 framework and control families Preferred Qualifications: Certifications such as Certified Information Systems Security Professional (CISSP), Certified Cloud Security Professional (CCSP), or Certified Information Security Manager (CISM). Experience with a variety of cloud service providers (e.g., AWS, Azure, Google Cloud Platform). - Expert with industry-specific compliance requirements. Knowledge of emerging cybersecurity trends and technologies.

PENETRATION TESTER/SECURITY ARCHITECT - CONTRACT TO HIRE - WASHINGTON, DC Requirements: - Strong programming background (Preferably in PEARL language) - Candidate must be able to Create and Edit scripts - Strong Web application Testing (Manual Testing skills / Automated tools such as Webinspect, Appscan, Metasploit) - Penetration Testing experience - Source Code Review 6 month CTH No clearance Security Architect Skills & Requirements: 8+ years of security engineering expertise involving a broad range of security technologies to include wide area networks, host and network IDS, Virtual Private Network (VPN) and remote access, single sign on, firewalls, vulnerability assessments, and penetration testing. Experience with security metrics, development of incident response procedures, and risk management. Penetration testing and solid programming experience Experience with Open Source Language, i.e., Joomla, Drupal and/or Word press, Perl, and can write scripts (must be able to code scripts) Certified Information Systems Security Professional (CISSP). Security Architect Job Summary: Provide technical security engineering skills to support the overall security goals. Additional Information Why Veredus? Candidates work with a professional recruiter whose average experience is eight years in the industry. That means they have intimate knowledge of the Information Technology industry and market trends-who is in demand now and who will be next. Your Veredus Recruiter will lead you through a thorough screening process in order to understand your skills, experience, needs, and desires. They also counsel their candidates in resume writing, interviewing, and career planning so when there's a position you really want, you're fully prepared to get it. Additionally, Veredus provides the following benefits: o Medical Benefits o Consultant Lunches and Outings o Dental Benefits o Life Insurance ($20,000 benefit) o Vision o ATOP-Accrued Time Off Program o 401K o Consultant Web-Site o Name Plates o Care packages/Survival packs o Dedicated Consulting Services Representative

Artech is the 10th Largest IT Staffing Company in the US, according to Staffing Industry Analysts' 2012 annual report. Artech provides technical expertise to fill gaps in clients' immediate skill-sets availability, deliver emerging technology skill-sets, refresh existing skill base, allow for flexibility in project planning and execution phases, and provide budgeting/financial flexibility by offering contingent labor as a variable cost. Job Description Demonstrated experience enterprise security architecture design and implementation for a financial services organization or other organizations with similar information security needs and requirements. Understanding of the Cloud Security Alliance (CSA), Cloud Controls Matrix and how it can be leveraged for reviews of cloud solutions. Extensive knowledge of IT, enterprise architecture, software development life cycle, and information security platforms and applications; Ability to work well under pressure and to meet tight deadlines. Demonstrates a high level of motivation, confidence, integrity and responsibility. Knowledge of best practices and standards for enterprise security architecture specifically in the field of Identity & Access Management, Enterprise Content Management, Collaboration Tools, Service-Oriented Architecture, Cloud, Mobility, Data Analytics, and Web 2.0 related services. Experience providing guidance for data protection based on data sensitivity and associated business risk. Practical knowledge of common Web vulnerabilities as per SANS 25 or OWASP Top 10 specifications, and experience guiding project team remediating such vulnerabilities. Industry certifications highly preferred including, but not limited to, Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Global Information Assurance Certification (GIAC), and Information Systems Security Management Professional (ISSMP). Qualifications Bachelor's degree in Computer Science, Information Systems or a related technical field. Minimum two years of experience working in an information security, software development, and information risk management related field. Additional Information For more information, Please contact Pragati Joshi ************

Job Description Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Description Title: Senior Security Architect Location: Washington D.C. Terms: Full-time Clearance: Ability to obtain a MBI Public Trust Travel: 0% Position Description The Security Architect (AI/ML Focused) supports the program by designing secure architectures for AI/ML systems and integrating advanced analytics into the agency's cybersecurity framework. This role ensures agency adoption of AI/ML technologies aligns with security, privacy, and compliance requirements. Responsibilities: Design and document secure architectures for AI/ML platforms, models, and data pipelines. Assess risks and implement controls for AI/ML systems, including data privacy, model integrity, and adversarial threats. Collaborate with data scientists, engineers, and security teams to embed security throughout the AI/ML lifecycle. Develop policies, standards, and best practices for secure AI/ML adoption. Evaluate and recommend AI-driven security tools and solutions. Stay current with AI/ML security trends, threats, and federal guidance. Requirements Bachelor's degree in Computer Science, Information Security, Data Science, or related field. 5+ years of experience in security architecture, with focus on AI/ML systems. Deep understanding of AI/ML technologies, risks, and security controls. Strong communication, analytical, and documentation skills. Ability to pass an MBI (Minimum Background Investigation) clearance. Desired Certifications such as CISSP, CCSP, or AI/ML credentials. Experience supporting federal or public sector environments. #LI #DICE ___________________________________________________________________________________________________________ Here at Harmonia we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include: Recognized as a Top 20 "Best Place to Work in Virginia" Recipient of Department of Labor's HireVets Gold Medallion Great Place to Work Certification for five years running A Virginia Chamber of Commerce Fantastic 50 company A Northern Virginia Technology Council Tech 100 company Inc. 5000 list of fastest growing companies for eleven years Two-time SBA SBIR Tibbett's Award winner Virginia Values Veterans (V3) Certification We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Harmonia family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to Traditional and HSA- eligible medical insurance plans 100% employer-paid dental and vision insurance options 100% employer-sponsored STD, LTD, and life insurance 5% 401(k) company matching Flexible-schedules and teleworking options Paid holidays and PTO Accrual Plans Paid Parental Leave Professional development and career growth opportunities Team and company-wide events, recognition, and appreciation-- and so much more! Check out our LinkedIn, Facebook, and Instagram to find out a little more about who we are and if we are the right next step for your career! Harmonia is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Harmonia does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact ***************.

Job Description We are seeking an experienced Lead Network Security Engineer to take a key role in designing, implementing, and managing our client's enterprise network security architecture in Washington, D.C. This role requires comprehensive expertise across the security domain, focusing on advanced controls like the Palo Alto Networks full stack, Cisco ISE for NAC, and securing complex hybrid environments involving AWS/Azure networking. The Lead Engineer will drive security architecture, lead policy implementation, manage incident response, and integrate security principles early into the development lifecycle ("shift left").

About Us: AdNet/AccountNet, Inc. is an 8(a), WOSB, LGBTE, and WBE owned management consulting firm founded in 1990. We blend the best in people with the ongoing demands of the workplace by providing high-quality staffing and executive search services. All applicants for this position must be DC-based - no exceptions. IT Department Overview Our mission is to collaborate and deliver secure, stable, and reliable IT solutions that meet organizational needs, with a focus on high-end user satisfaction and cost-effectiveness. The IT Department is a dedicated team of collaborative professionals committed to providing world-class support and driving innovation for a primarily U.S.-based staff. We leverage modern and, in some cases, cutting-edge tools and technologies to support our mission. Position Summary: Senior Cloud Security Analyst The Senior Cloud Security Analyst plays a key role in advancing the organization's cybersecurity initiatives. This individual will lead and contribute to multiple security-focused projects, working closely with the broader IT team to assess and strengthen the organization's cloud security posture. Responsibilities include identifying and remediating configuration vulnerabilities across cloud platforms, infrastructure, and services. The role also involves enhancing the organization's advanced threat detection and incident response capabilities through real-time intelligence, threat research, automation, and innovative solutions. In addition, the analyst will support projects related to the organizations compliance with the NIST Cybersecurity Framework (CSF), including risk mitigation efforts. This position may also include special project management responsibilities as assigned. Reports To: Director of Cybersecurity Qualifications/Skills: The candidate must possess the following skills and educational achievements: Must be a strategic thinker, able to understand and act upon the organization's objectives. Excellent verbal and written communication skills. Strong problem solving and research skills. Event analysis expertise leveraging Security Information and Event Managment (SIEM) and cloud native tools. Incident investigation and response expertise, including the ability to interpret cloud platform alerts and events and parse through logs and analyze log data. Knowledge of current threat landscape, including knowledge of malware operation and indicators. Deep understanding of identity management and access security for cloud environments. Security and architecture experience with AWS, Azure, M365, and SaaS platforms with expertise in one or more platforms. Familiarity with cybersecurity standards and frameworks, and knowledge of audit requirements (e.g., NIST, PCI, HIPPA, etc.) Undergraduate or Master's Degree in Cybersecurity or related field or commensurate experience. Certification of one or more of the following, preferred: ISC2 CCSP, AWS Certified Security Specialty, MS Certified Azure Engineer Associate. 5+ years' experience in cybersecurity. Able to identify, select, track, and report on security metrics. Detailed Duties: Proactively hunt for abnormal configuration, permissions, workloads, user behaviors or other indicators of compromise. Identify and respond to cyber threats occurring within the company's cloud environments. Enhance security monitoring, alerting and automated response capabilities and improve existing threat hunting capabilities that align with the global direction. Monitor, investigate and analyze logs and security-related events utilizing existing tools in the environment. Improve the meaningfulness of alerts and reduce the instances of false positives by calibrating the alert thresholds. Creating and maintaining playbooks and automated response capabilities. Stay up to date with current threat actors and the TTPs used by actively researching emerging Indicators of Compromise/Attack, exploits and vulnerabilities with the intent of operationalizing findings to better protect our networks. Fulfill responsibilities as it relates to POAMs generated from risk assessments. Lead time-sensitive projects tied to risk remediations, including ensuring completion of such projects per agreed upon schedule.

Requirements Education: Bachelor's degree in Computer Engineering, Systems Engineering, or related field (Master's preferred). - Experience: - 3+ years designing/implementing **large-scale federal enterprise systems**. - 2+ years leading **cloud migrations (AWS GovCloud/Azure Government)**. - Proven track record in **legacy system modernization** and API-centric architectures. - Expertise in **Python, Java, Terraform, Kubernetes, and enterprise data platforms**. - Certifications: One or more of **CISSP-ISSAP, AWS/Azure Solutions Architect, TOGAF, or INCOSE CSEP**. Salary Description 85,000 - 150,000

Make a difference here. UltraViolet Cyber is a leading platform-enabled unified security operations company providing a comprehensive suite of security operations solutions. Founded and operated by security practitioners with decades of experience, the UltraViolet Cyber security-as-code platform combines technology innovation and human expertise to make advanced real-time cybersecurity accessible for all organizations by eliminating risks of separate red and blue teams. By creating continuously optimized identification, detection, and resilience from today's dynamic threat landscape, UltraViolet Cyber provides both managed and custom-tailored unified security operations solutions to the Fortune 500, Federal Government, and Commercial clients. UltraViolet Cyber is headquartered in McLean, Virginia, with global offices across the U.S. and in India. We are seeking a Security Engineer with Tanium expertise to support endpoint management, security, and compliance operations within federal government environments. This role will implement and manage Tanium solutions to enhance visibility, control, and security across the enterprise endpoint infrastructure. What You'll Do: Design, deploy, and maintain Tanium infrastructure including servers, modules, and connectors. Implement and optimize Tanium modules, providing O&M support of Tenable and ForeScout Create and maintain Tanium content including sensors, packages, and saved questions Configure and optimize Tanium solutions such as Patch, Comply, Discover, Threat Response, Monitor, and Enforce. Manage package deployment, module updates, and client health across the enterprise. Develop automation workflows for security and compliance monitoring using Tanium Support vulnerability management processes using Tanium and Tenable Configure and maintain Tanium Connect integrations with other security tools Assist with incident response activities using Tanium Threat Response Generate compliance reports to support federal requirements (FISMA, RMF, NIST) Troubleshoot Tanium, Tenable, and ForeScout Document configurations, procedures, and architecture Collaborate with cybersecurity teams to implement security controls across supporting productions What You Have: US Citizenship Required, with ability to pass DHS background check & clearance Bachelor's degree in Cybersecurity, Information Technology, or related field 12+ years of experience in IT/Security + Bachelors Degree Experience and knowledge using Tanium, Tenable, and ForeScout Understanding of endpoint security principles and technologies Experience with Windows and Linux operating systems Familiarity with federal security frameworks and compliance requirements Basic scripting abilities (PowerShell, Python, or Shell) Strong problem-solving and analytical skills Preferred Qualifications: Tanium Certified Operator or Administrator certification Experience in federal agency IT or security operations Additional security certifications (Security+, CISSP Associate, CySA+) Experience with other endpoint management or security tools Knowledge of vulnerability management practices Familiarity with CISA directives and CDM program requirements Experience with configuration management and compliance automation Work Environment: Hybrid work model with 2 day/week on-site presence near National Harbor, Maryland May require occasional after-hours support during security events Opportunities for professional development and certification Must be able to pass a Federal background investigation - US Citizenship required What We Offer: 401(k), including an employer match of 100% of the first 3% contributed and 50% of the next 2% contributed Medical, Dental, and Vision Insurance (available on the 1st day of the month following your first day of employment) Group Term Life, Short-Term Disability, Long-Term Disability Voluntary Life, Hospital Indemnity, Accident, and/or Critical Illness Participation in the Discretionary Time Off (DTO) Program 11 Paid Holidays Annually $135,000 - $155,000 a year UltraViolet Cyber maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect our company's differing products, services, industries and lines of business. Candidates are typically placed into the range based on the preceding factors. We sincerely thank all applicants in advance for submitting their interest in this position. We know your time is valuable. UltraViolet Cyber welcomes and encourages diversity in the workplace regardless of race, gender, religion, age, sexual orientation, gender identity, disability, or veteran status. If you want to make an impact, UltraViolet Cyber is the place for you! #J-18808-Ljbffr

Evolver Federal is seeking a Senior Security Engineer to fulfill a requirement for a potential government client. The Senior Security Engineer is responsible for designing, implementing, and maintaining advanced security solutions to protect federal systems and data. This role prioritizes continuous monitoring, FISMA compliance, and OIG audit readiness while engineering secure architectures, integrating cybersecurity technologies, and ensuring adherence to federal standards such as NIST 800-series, RMF, and TIC 3.0. The Senior Security Engineer will work closely with SOC teams, architects, and program managers to deliver robust security capabilities across cloud (AWS GovCloud, Azure Government), on-premises, and hybrid environments. This position requires deep technical expertise, hands-on experience with security tools, and the ability to lead engineering efforts for mission‑critical systems in highly regulated environments. Responsibilities Design and implement security solutions for enterprise and federal environments, ensuring compliance with RMF and NIST guidelines. Engineer secure configurations for SIEM, SOAR, EDR, and vulnerability management platforms. Support Tier 2/3 SOC analysts by developing advanced correlation rules for Splunk and optimizing detection workflows. Support SOC operations by integrating advanced detection and response capabilities. Conduct security assessments, penetration testing, and risk analysis for critical systems. Implement continuous monitoring and automated compliance reporting to meet Department of Labor and federal requirements. Develop and maintain security engineering documentation, including system security plans and architecture diagrams. Collaborate with architects and program managers to align security engineering with strategic objectives. Lead efforts to integrate security into DevSecOps pipelines and CI/CD workflows. Provide technical expertise during incident response and forensic investigations. Evaluate emerging technologies and recommend enhancements to improve security posture. Define and track measurable outcomes such as MTTR reduction, SLA adherence, compliance score improvements, and false positive reduction to meet performance‑based contract KPIs. Coordinate with federal stakeholders (CISO, ISSOs, AO) and provide audit support for ATO processes. Ensure adherence to performance‑based contract requirements and federal cybersecurity mandates. Basic Qualifications Bachelor's Degree in Computer Science, Information Management (IM), Information Technology, Engineering, or equivalent with 6 years of technical experience, or 4 years' experience in IT Solutions at senior management Certified Information Systems Security Professional (CISSP) mandatory with Information Systems Security Engineering Professional (ISSEP) concentration Project Management Institute (PMI) Project Management Professional (PMP) (Highly Recommended) Information Technology Infrastructure Library (ITIL) 4 Foundation 10 years of successful enterprise experience in an IT or technology-related field, with the last 5 years, on large government technical contract/BPAs US Citizen with the ability to pass a comprehensive government background check Preferred Qualifications Master's degree in cybersecurity, IT, or a related technical field Experience supporting SOC operations in federal or regulated environments Familiarity with RMF, NIST 800-series, OMB A-130, and TIC 3.0 Proven leadership in cross‑functional teams and performance‑based contracts Strong communication skills, including executive briefings and incident reporting Hands‑on experience with SIEM (Splunk, Elastic), SOAR (Cortex XSOAR), and EDR (CrowdStrike, Microsoft Defender). Expertise in cloud security engineering (AWS, Azure, GCP) and container security (Kubernetes, Docker). Familiarity with Zero Trust Architecture principles and implementation strategies. Familiarity Continuous Diagnostics and Mitigation (CDM). Experience with PKI, encryption standards, and secure network design. Knowledge of automation tools for security orchestration and compliance reporting. Ability to lead technical teams and mentor junior engineers in cybersecurity best practices. Experience integrating security controls into large-scale federal systems and mission‑critical applications. Understanding of advanced threat detection techniques and AI‑driven security solutions. Evolver Federal is an equal opportunity employer and welcomes all job seekers. It is the policy of Evolver Federal not to discriminate based on race, color, ancestry, religion, gender, age, national origin, gender identity or expression, sexual orientation, genetic factors, pregnancy, physical or mental disability, military/veteran status, or any other factor protected by law. Actual salary will depend on factors such as skills, qualifications, experience, market and work location. Evolver Federal offers competitive benefits, including health, dental and vision insurance, 401(k), flexible spending account, and paid leave (including PTO and parental leave) in accordance with our applicable plans and policies. #J-18808-Ljbffr

Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. Description of Task to be Performed: AnaVation is looking for a Sr. Systems Security Engineer to assist the customer with engineering and administration tasks. The ideal candidate will be comfortable engaging with client leadership on a regular basis and interacting with senior level team members. Responsibilities Perform hands-on engineering, administration, and securing of multiple operating systems (e.g., Windows, RHEL, Unix variants), and applying DISA STIGs across diverse vendor technologies, including virtualization platforms (VMWare, Hyper-V), cloud environments (AWS, Azure, Google Cloud), and enterprise applications. Perform system administration tasks to include audit and log management, availability monitoring and remediation, account management and access reviews, and configuration update scheduling and performance. Contribute to the design and development of secure system architectures, ensuring security is integrated through system and network lifecycles. Evaluate, implement, and document security architecture solutions, aligning with compliance requirements and organizational mission needs. Ensure technical compliance with applicable security frameworks, standards, and regulations (e.g., DISA SITGs, NIST 800-53, RMF). Conducting, configuring, and managing vulnerability scans. Conducting vulnerability remediations, patching, and system hardening. Collaborate with ISSOs, Assessors, System Owners, and other stakeholders to implement security controls. Support security assessments, audits, and accreditation/authorization (ATO) activities. Document security configurations, engineering solutions, and compliance evidence. Troubleshoot and resolve security-related technical issues in a timely manner. Understanding and advising the client regarding critical application data and vulnerability points, coordinating with industry partners to advise the government regarding those security vulnerabilities, and providing recommendations and advice on incident response and recovery plans. Providing Incident Response (IR) activities including triage, investigation, interviewing, resolving, and reporting on events. Promoting information security awareness across the program, ensuring security controls and processes are implemented. Presenting vulnerability analysis to system owners and leadership. Required Qualifications 5-10 years of experience in information system engineering and configuration management. 5 years of experience in control implementation and secure system engineering or design. Excellent communication skills. Hands on experience with: Security monitoring and evaluation, including audits, assessments, and risk management SIEM tools (e.g., Splunk) Vulnerability Scanning tools (e.g., Tenable, Nessus) EDR tools (e.g., Crowdstrike) Web App Scanning tools (e.g., Burpsuite, Acunetix) Active Directory SANs VMWare Networking Devices Expertise in batch, bash, and/or PowerShell scripting Able to deliver and present security compliance to a wide range of audiences (i.e., system owners, division leadership). Experience configuring and operating enterprise storage across networks (SAN) Server visualization - design solutions and configuration (VMWare, VSphere, Hyper-V, etc) Experience with: Linux (RHEL 7/8), Windows Operating Systems, and Oracle/SQL Databases Agile Methodologies GRC Tools (e.g., CSAM) Strong desire to learn, grow and be highly motivated. Certifications: OS specific certifications, Security + Personnel assigned to this task shall possess a blend of strong technical skills (networking, operating systems, security tools, programming, encryption) and essential soft skills (problem-solving, critical thinking, communication, collaboration) to design, implement, and maintain an information system's security control implementation. Desired Qualifications Knowledgeable on different cloud providers: AWS, Azure, Oracle, GCP Understanding of servers and security tools Education: Bachelor's degree in Engineering, Computer Science, or Information Systems Certifications: CompTIA Server+, Cloud certifications (AWS, Azure, Google), Network+, CCNA, RHCSA, Azure (AZ-104, AZ-204, AZ-500, AZ-305), AWS Solutions Architect Benefits Generous cost sharing for medical insurance for the employee and dependents 100% company paid dental insurance for employees and dependents 100% company paid long-term and short-term disability insurance 100% company paid vision insurance for employees and dependents 401k plan with generous match and 100% immediate vesting Competitive Pay Generous paid leave and holiday package Tuition and training reimbursement Life and AD&D Insurance About AnaVation AnaVation is the leader in solving the most complex technical challenges for collection and processing in the U.S. Federal Intelligence Community. We are a US owned company headquartered in Chantilly, Virginia. We deliver groundbreaking research with advanced software and systems engineering that provides an information advantage to contribute to the mission and operational success of our customers. We offer complex challenges, a top-notch work environment, and a world-class, collaborative team. If you want to grow your career and make a difference while doing it, AnaVation is the perfect fit for you! AnaVation is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. #J-18808-Ljbffr