Suitland, MD • (44.1 miles) • Full Time • 10/24/2026

Location: Suitland, MD | Hybrid Proposal Opportunity: This position is being recruited in support of an active federal proposal. Employment is contingent upon contract award, final customer requirements, and position availability. Candidates selected during the proposal phase may be asked to provide an updated resume and other information required for proposal submission. About the Role Essnova Solutions is seeking an experienced Lead Security Engineer – SME to support a large-scale federal technology modernization initiative supporting the U.S. Census Bureau. This senior-level role will provide cybersecurity engineering expertise across modernized enterprise and cloud environments, with a particular focus on Zero Trust Architecture, federal security frameworks, risk management, and author

McLean, VA 22102 • (27.7 miles) • Full Time • $70,000 to $120,000 / yr • 10/24/2026

Action Officer – Defense Information Security Position Summary: IMPORTANT NOTE TO APPLICANTS: This is a policy and compliance role, NOT an IT or Cybersecurity position. This position does not involve setting up networks, administering IT systems, or cybersecurity operations. We are strictly seeking candidates with military service headquarters experience in traditional government Information Security (INFOSEC). Your background must reflect deep expertise in the physical safeguarding, handling, and marking of Classified National Security Information (CNSI) and policy enforcement under Executive Order 13526. If your primary experience is in IT infrastructure or network security, this role is not a match. Position Description: Action Officer – Defense Information Security Location: National C

Washington, DC 20004 • (37.8 miles) • Full Time • $165,000 to $200,000 / yr • 10/24/2026

Are you ready to apply cutting-edge technologies to solve real world problems? Do you thrive in an environment where people leverage technology and processes to build innovative and sustainable solutions? You might just be a perfect fit for the CDO team. Since 1995, CDO Technologies has delivered the best solutions for unique business problems in the commercial and federal sectors ranging from Asset Management to IT Services. CDO employees demonstrate integrity, embrace teamwork, and embody a Can Do attitude in the delivery of superior customer service. Senior Information Systems Security Officer (ISSO) The Senior ISSO leads the implementation, oversight, and continuous evaluation of security controls across enterprise information systems. This individual focuses on A&A execution, automati

Arlington, VA 22206 • (38.2 miles) • Full Time • 10/24/2026

This position requires U.S. citizenship and an active U.S. DoD clearance. Candidates who are not U.S. citizens are noteligible 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 award of the associated work and will be performed in Dahlgren, Virginia. The Senior Security Systems Engineers will be expected to: Author DoD Assessment and Authorization (A&A) artifacts. Document a system from a cybersecurity perspective using Microsoft (MS) Office including MS Word, MS Excel, MS Visio and other appropriate tools. Derive, document and/or identify system Concept of Operation (CONOPS) for Mission Assurance Categorizatio

Herndon, VA 20170 • (22.1 miles) • Full Time • 10/24/2026

Information System Security Engineer (ISSE) TS/SCI FSP Department: Government Customer- Herndon Location: Herndon, VA Information System Security Engineer Minimum Qualifications: Five or more (5+) years’ experience maintaining security posture of Sponsor compute environments, including cloud environments. Experience managing the full lifecycle of, and workflows for, security accreditation projects under the ICD-503 Rev. 4 framework. Extensive knowledge of Sponsor’s information system security policies, and risk management framework. Five or more (5+) years’ experience creating and maintaining system security plans (SSP) and other security relevant documentation for computer systems and applications. Desired Qualifications: Demonstrated ability to effectively engage with Sponsor Information

Reston, VA 20191 • (25.6 miles) • Full Time • $250,000 to $290,000 / yr • 10/24/2026

Vibrint transforms national security missions through advanced technology, data, and responsible intelligence solutions. Our teams design, secure, and sustain critical capabilities that enable faster, more informed mission decisions across some of the nation's most complex operational environments. By joining this particular High Performance Computing (HPC) prime contract, you'll help maintain and advance the computing infrastructure that powers unprecedented mission-critical analysis, scientific discovery, and scalable national security outcomes. Position Summary Vibrint is seeking a highly motivated, technically experienced, and business-oriented Deputy Chief Information Security Officer (Deputy CISO) to help accelerate the growth of our cybersecurity business across the Federal Governme

Arlington, VA • (35.9 miles) • Full Time • 10/24/2026

*This opportunity is currently in the proposal phase and is set to be awarded in early 2027.* ProSync is seeking a passionate Senior International Training & Education Security Specialist to support international security cooperation programs, foreign partner engagements, and multinational training and education initiatives across Department of Defense and allied nation environments. This senior-level position serves as a trusted advisor responsible for ensuring security compliance, facilitating international collaboration, and supporting the secure exchange of information in support of global training and education programs. The ideal candidate possesses extensive experience working with government stakeholders, foreign military partners, and international security programs while navigati

Arlington, VA 22217 • (37.5 miles) • Full Time • 10/24/2026

Who is Saliense? Saliense is a growing Management and Technology Consulting Solutions provider based out of Mclean, VA. We work to solve our client’s toughest challenges within the Defense, Civilian, Financial, and Healthcare industries. Our diverse employees support vital missions for government and commercial customers. For more information, visit www.saliense.com. Why Saliense? In addition to providing a fun, energetic environment that promotes innovation and personal growth, we offer excellent compensation packages with plenty of opportunities for advancement. We pay 100% of the premiums for employee Healthcare, including medical, dental, and vision. We offer a 401K match, and all company contributions are 100% vested immediately. Since we believe in work-life balance so much, we offer

Annapolis Junction, MD 20701 • (41 miles) • Full Time • 10/24/2026

Job Description: Job Description: Quevera is seeking an Information Systems Security Officer to join our team. At Quevera, we don’t just offer jobswe provide opportunities to be part of a dynamic, forward-thinking community that fosters innovation, collaboration, and personal growth. You’ll work with industry experts, take on exciting challenges, and have the creative freedom to build cutting-edge solutions, all while advancing your career in a space that truly values your skills and ideas. REQUIRED - MUST have a current TS/SCI Polygraph clearance to apply for role. Only those with a current TS/SCI with Poly clearance will be considered. Duties and Responsibilities: • Provides support for a program, organization, system, or enclave’s information assurance program. • Provides support for pr

Elkridge, MD 21075 • (41.8 miles) • Full Time • 10/24/2026

About us Stryke Infotech is a Service-Disabled Veteran-Owned Small Business (SDVOSB) What You’ll Get to Do: Stryke Infotech has an exciting opportunity for the security professionals to join our team as an Information Systems Security Engineer (ISSE) in the Annapolis Junction/Fort Meade, MD area. As an Information Systems Security Engineer, you will be facilitating sub-projects as they go through the Risk Management Framework (RMF) accreditation life cycle. The right candidate will be supporting the periodic and aperiodic system security scans as required by policy and the RMF. You will validate and verify system security requirement definitions and analyze system security architecture and designs. You will use your Information Systems Security Engineer experience to perform technical secu

Reston, VA • (24.8 miles) • Full Time • 10/23/2026

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agilityleveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Title : Security Operations Center Manager Clearance : Active Top Secret with SCI Eligibility, ability to obtain and maintain a CBP Background Investigation (CBP BI) and EOD, active BI strongly preferred. We can begin processing for candidates who

Fairfax, VA 22031 • (32.4 miles) • Full Time • $110,000 to $130,000 / yr • 10/23/2026

Job Description Job Description:\n\nDescription:\n \nThe Cloud Infrastructure & Security Engineer is a hands-on individual contributor responsible for designing, implementing, administering, securing, and continuously improving SOLID's Microsoft Azure cloud infrastructure and technology environments. The position focuses on building scalable, resilient, automated, and secure cloud solutions supporting corporate operations and federal programs.\n\nThis role manages Azure cloud computing resources, virtual networks, identity and access management, cloud storage, infrastructure automation, system monitoring, and disaster recovery capabilities. The position also supports integration with Microsoft Entra ID, Microsoft 365, and other enterprise technologies.\n\nA key responsibility of this posit

Columbia, MD • (36.3 miles) • Full Time • $175,000 to $196,000 / yr • 10/23/2026

About ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. Weprovide support to multiple agencies across the United States Government. ARSIEMhas an experienced workforce of qualified professionals committed to providing the best possible support. As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients.That means a career packed with opportunities to grow and the ability to have an impact on every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 2 to participate as a security engineering representative on engineering teams for the design, development, implementation and/or integration of secure n

Washington, DC 20005 • (37.2 miles) • Full Time • $175,000 to $200,000 / yr • 10/23/2026

Evolver Federal is seeking a Senior Security Architect to fulfil a requirement for a potential government client. The Senior Security Architect is responsible for designing, implementing, and maintaining enterprise-level cybersecurity architectures that protect federal systems and data. This role ensures alignment with mission objectives, regulatory requirements, and industry best practices. The Senior Security Architect will lead the development of secure solutions, provide technical guidance on security design, and collaborate with stakeholders to integrate advanced security controls across complex environments. Acting as a trusted advisor, this position requires deep expertise in security frameworks, risk management, and emerging technologies to strengthen the organization's cyber resil

Washington, DC • (37.7 miles) • Full Time • 10/23/2026

CoreWeave is The Essential Cloud for AI. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more atwww.coreweave.com. What You'll Do: The Legal and Government Affairs team at CoreWeave is highly collaborative and partners closely with teams across the company to navigate complex legal landscapes while enabling innovation and growth. The team is pragmatic, solutions-oriented, and deeply

Annapolis Junction, MD • (41 miles) • Full Time • $140,000 to $265,000 / yr • 10/23/2026

Risk Management Framework (RMF), NMAP, PKI, Wireshark, auditing, penetration testing, scripting, IASAE, CISSP, ISSEP, NISCAP Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen Must have TS/SCI clearance w/ active polygraph Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or a related discipline. Must have twelve (12) years of experience working as an ISSE on a large technical program. Must have a solid understanding of security practices and policies and hands-on vulnerability testing experience using Customer tools. Must have experience applying Risk Management Framework. Must have experience formulating and

Fairfax, VA 22031 • (32.4 miles) • Full Time • $71,000 to $88,000 / yr • 10/23/2026

Description: Job Summary: The Information Systems Security Officer I (ISSO I) supports the security and compliance of information systems and networks in accordance with applicable government, customer, and organizational requirements. Working under supervision, the ISSO I assists with system authorization activities, maintenance of System Security Plans and related documentation, security control implementation and assessment, vulnerability scanning, continuous monitoring, and incident reporting. The position collaborates with program managers, system administrators, security engineers, and internal and external customers throughout the system life cycle. The ISSO I also supports procedures for the protection, handling, and accountability of classified systems, media, and equipment and he

Arlington, VA 22201 • (35.7 miles) • Full Time • 10/23/2026

CYBERSECURITY ARCHITECT MILITARY FRIENDLY AND PREFERRED - HOH SPONSOR We are seeking a hands-on Cybersecurity Architect to support a Government Agency operating in a complex hybrid environment across on-premises and cloud infrastructure. This role serves as the technical design authority for the contract, leading cybersecurity architecture, Zero Trust implementation, and Continuous Authorization to Operate (cATO) efforts aligned with EO 14028, NIST guidance, and the Federal Zero Trust Strategy. The Cybersecurity Architect will develop enterprise security architecture and roadmaps, design and implement Zero Trust capabilities, support cloud and network security modernization, and help automate security monitoring and compliance evidence collection. This role will also evaluate emerging tech

Lanham, MD • (42.8 miles) • Full Time • $55.00 to $63.00 / hr • 10/23/2026

Fire Alarm Installation Technician (Commercial Fire Alarm Systems) Adcock Systems, an Altus Fire & Life Safety Company Lanham, MD $55.00 - $63.00 per hour Build Systems That Protect Lives. Adcock Systems is seeking an experienced Fire Alarm Installation Technician to install, test, troubleshoot, and commission commercial fire alarm and life safety systems. If you have experience with fire alarm installations, low-voltage wiring, system start-ups, device installation, or life safety systems, this is an opportunity to join a growing organization that values your expertise, invests in your development, and offers long-term career growth. Why Join Us? Competitive pay: $55.00 - $63.00 per hour based on union classification Comprehensive health and wellness benefitsthrough the union Retirement s

Manassas, VA 20110 • (36.9 miles) • Full Time • $111,493 to $123,687 / yr • 10/23/2026

Overview General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team! Equal Opp

Washington, DC 20001 • (37.4 miles) • Full Time • 10/23/2026

cFocus Software seeks a Cybersecurity Technical Writer to join our program supporting the Administrative Office of the United States Courts (AOUSC). This position is Hybrid with the onsite location being in Washington, DC. This position requires a Public Trust clearance. Qualifications: Active Public Trust clearance B.S. Computer Science, Information Technology, or a related field Two (2) years of experience in technical writing supporting cybersecurity services (including writing SOPs, IR playbooks, and after-action reports). Experience and knowledge of federal standards including NIST 800-53, RMF, CSF. Active Security+ certification Powered by JazzHR DXKkJsh97N

Alexandria, VA • (39.7 miles) • Full Time • 10/23/2026

About Us AGE Solutions is a premier technology and professional services company, providing in-depth consulting, advanced technology solutions, and essential services throughout the U.S. government, defense, and intelligence sectors. Prioritizing innovation and client-focused solutions, we assist major agencies in addressing intricate issues and ensuring a more secure future. The Cybersecurity Technology Management Analyst provides cybersecurity engineering, information assurance, and Risk Management Framework (RMF) support for a DoD agency's network infrastructure. Supports security authorization, compliance assessments, vulnerability management, and integration of cybersecurity controls throughout the network lifecycle. Responsibilities Include: Serve as an IA Subject Matter Expert (SME)

Washington, DC 20032 • (41.4 miles) • Full Time • 10/23/2026

Job Description BOAB Ventures is seeking an experienced Information Systems Security Engineer (ISSE) to support mission-critical systems within a highly secure Department of Defense and Intelligence Community environment. This is a hands-on security engineering position for someone who can go beyond documenting compliance requirements and actively design, implement, integrate, harden, and validate security controls within complex classified systems. The ideal candidate understands the intent behind cybersecurity requirements and can work directly with system administrators, software engineers, infrastructure teams, and government stakeholders to develop secure technical solutions that satisfy both mission and compliance objectives. What You'll Do Engineer and integrate cybersecurity contro

Annapolis Junction, MD 20701 • (41 miles) • Full Time • 10/22/2026

Job Description We are seeking a Information System Security Officer (ISSO) to support the security and compliance posture of our systems. The ideal candidate has deep experience with the Risk Management Framework (RMF), security controls implementation, continuous monitoring, and collaboration across technical and leadership teams. Education/Experience Seven (7) years’ experience in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in engineering or Information Systems Management from an accredited college or university is required. Four (4) years of additional network engineering experience may be substituted for a bachelor’s degree. Salary: $120,000-$130,000. This represents the typical salary range for this position, but is not guaranteed. Sal

Reston, VA • (24.8 miles) • Full Time • $94,400 to $217,038 / yr • 10/22/2026

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: The Security Automation (SOAR) Engineer willbuild, optimize, and scale our automated incident response workflows. You will bridge security operations and software engineering, using modern low-code/pro-code tools and AI to cut response times and strengthen our threat posture. Core Responsibilities : Playbook Automation : Design, build, and maintain end-to-end incident response playbooks within our SOAR platform. Workflow Logic : Write custom automation logic using a mix

Washington, DC 20001 • (37.4 miles) • Full Time • 10/22/2026

Description: We are seeking a highly skilled and mission-focused SOC Lead to oversee the daily operations of the Security Operations Center and guide a team of cybersecurity analysts in defending the organization against evolving threats. This role requires a blend of technical expertise, leadership presence, and the ability to translate complex cybersecurity issues into clear, actionable insights for stakeholders at all levels. Requirements: Leadership and Team Management: Lead, manage, and mentor the SOC team, ensuring day-to-day operations run smoothly and efficiently. Provide guidance, feedback, and training to SOC analysts to improve their performance and skillset. Ensure 24/7 operational readiness of the SOC, including shift coverage and resource management. Incident Response and Man

Washington, DC • (37.7 miles) • Full Time • 10/22/2026

Description: XSI is seeking a Lead Cyber Security Analysis SME to anchor the cybersecurity engineering team supporting the Congressional Budget Office (CBO). This is a senior, hands-on engineering leadership role not a policy, compliance, or SOC-monitoring position. You will lead technical implementation across the full security stack and own the Government-facing documentation that demonstrates control effectiveness. What you'll do Lead technical implementation across Zero Trust, IAM, SIEM/EDR/XDR, vulnerability management, cloud security, network segmentation, security baselines, and incident response. Implement and maintain enterprise security controls aligned to NIST SP 800-53 and NIST SP 800-207 access control, configuration management, system and communications protection, audit and

Washington, DC • (37.7 miles) • Full Time • 10/22/2026

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build nex

Suitland, MD • (44.1 miles) • Full Time • 10/22/2026

Ignite IT is seeking a Lead Cloud Engineer (Security / SRE) to support the U.S. Census Bureau as it modernizes its enterprise IT environment ahead of the 2030 Decennial Census. This is a hands-on role for a strong cloud engineer or site reliability engineer with a security mindset. You'll build, run, and secure cloud infrastructure in a hybrid environment built on AWS GovCloud, and help make sure it is reliable and secure at national scale. We're looking for someone who has implemented and operated real cloud environments and knows how to configure them securely: identity and access, network controls, encryption, logging, and the security tooling that watches over all of it. The work combines evaluating how the current environment is built and configured with hands-on engineering to close

McLean, VA 22102 • (27.7 miles) • Full Time • $157,657 to $186,475 / yr • 10/22/2026

About NDi: Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing, and delivering information technology and network solutions for government customers. Founded in 1985, NDi's firmly defined core values have driven all aspects of the business, which have been paramount to our company's success and the establishment of an enjoyable workplace atmosphere. At NDi, we believe that our people are the cornerstone of our success, and we value collaboration, career growth, and winning ideas. Military Veterans Encouraged to Apply. Job Description: NDi is Seeking a Strong Program Manager with in-depth experience leading Cybersecurity Operations within Federal Agencies or Departments. The Program Manager will lead efforts to provide cybersecurity and Info

Washington, DC 20001 • (37.4 miles) • Full Time • $225,000 to $420,000 / yr • 10/22/2026

Data, Privacy & Cybersecurity Associate (1+ Years) – Transactions Focus Direct Counsel represents a well-regarded Am Law firm seeking a Junior to Senior level associate to join its Data, Privacy & Cybersecurity practice. This is a premier opportunity to advise on cutting-edge privacy and data issues in high-profile corporate and technology transactions. You’ll work with leading private and public companies across industries including AI/ML, cloud computing, software, and fintechhelping clients navigate complex data, privacy, and cybersecurity considerations in strategic deals. What You’ll Do: Advise on privacy, data processing, and cybersecurity matters in M&A, capital markets, and commercial transactions Conduct diligence and risk assessments related to data and privacy issues Draft and n

Southeast, DC 20398 • (40 miles) • Full Time • $130,000 to $160,000 / yr • 10/21/2026

Overview Senior Cybersecurity Analyst LOCATION: Washington DC – Navy Yard JOB STATUS: Full-time CLEARANCE: Secret CERTIFICATION: DoD 8140 IAT Level II TRAVEL: As Needed SALARY RANGE: Estimated $130,000+ USD Annually* *depending on experience, certifications, and qualifications Astrion has an exciting opportunity fora Senior Cybersecurity Analyst located at the Washington Navy Yard in Washington, DC . Work for this position is onsite at Washington Navy Yard a minimum of 4 days per week. REQUIRED QUALIFICATIONS / SKILLS A master’s degree in a relevant field and ten (10) years of relevant experience in cyber security, information system management, software development, design or authorization; or A Bachelor’s degree in a relevant field and fifteen (15) years of relevant experience in cyber s

Chantilly, VA 20151 • (26.9 miles) • Full Time • $110,000 to $140,000 / yr • 10/21/2026

Overview The Cybersecurity Engineer is responsible for overseeing cybersecurity strategy, compliance, and technical execution across proposal development, system implementation, and operational environments. This role leads the integration of cybersecurity requirements into bid proposals by analyzing solicitations, defining compliant solutions, and developing supporting documentation in alignment with contractual and regulatory standards. Responsibilities What You'll Get To Do: Lead the cybersecurity aspects of our bid proposal processes, ensuring that all security requirements and considerations are comprehensively addressed. Expertly analyze RFQs, RFPs, PWS, and SOWs, devise comprehensive cybersecurity solutions to include estimating the level of effort required to address all applicable

Arlington, VA 22207 • (33.7 miles) • Full Time • $20.00 to $22.00 / hr • 10/21/2026

Benefits: 401(k) Dental insurance Employee discounts Free uniforms Health insurance Opportunity for advancement Paid time off Training & development Vision insurance Job Summary We are seeking a professional Security Guard to join our team. In this role, your primary responsibility will be to create a safe and secure environment. You will protect our premises, assets, and employees and prevent any illegal or inappropriate occurrences. The ideal candidate has experience with public safety and security and operates with a high degree of integrity at all times. Responsibilities Patrol the premises and maintain a high level of visibility Monitor entrances and exits to ensure only authorized personnel access the facility Remove trespassers when necessary Monitor surveillance cameras Respond to

Washington, DC • (37.7 miles) • Full Time • 10/21/2026

Experienced assessor sought to lead rigorous, evidence-based security assessments of cloud and hybrid systems supporting federal missions. Who we are looking for: Spry Methods is seeking an experienced Senior Cloud Security Assessor to join our team in the Washington, DC area. The successful candidate will bring extensive hands-on experience conducting independent security control assessments of cloud and hybrid systems, with particular depth in federal cloud environments. This role requires sound professional judgment, strong analytical skills, and a practical, common-sense approach to applying security requirements to system data, technical evidence, mission context, and actual risk. Key Responsibilities: • Lead full-cycle Security Assessment and Authorization (SA&A) activities for cloud

Washington, DC 20515 • (38.9 miles) • Full Time • 10/21/2026

Web Developer Security Engineer Clearance Requirement: Public Trust (Tier 2) Location: Remote/Hybrid (as approved by customer) Position Overview: Nationwide IT Services (NIS) is seeking a Web Developer Security Engineer to support application security initiatives across web applications, APIs, and the software development lifecycle (SDLC). The selected candidate will be responsible for secure application design, vulnerability management, DevSecOps integration, security monitoring, WAF administration, File Integrity Monitoring (FIM), and Tier II security operations support. Required Experience: Minimum 3 years of experience in Application Security and Secure Software Development Lifecycle (SSDLC). Strong knowledge of web application security principles and OWASP Top 10 vulnerabilities. Expe

Reston, VA 20190 • (24.3 miles) • Full Time • 10/21/2026

SHINE Systems is seeking a Expert Cyber Security Engineer to join our team. The Cyber Security Engineercaptures and refines information security requirements and ensure that the requirements are integrated into information technology component products and information systems through purposeful security architecting, design, development, and configuration. Duties include: Assists with leading development teams working to design and develop information systems or upgrade legacy systems. Conducts product research and support Analysis of Alternative (AoA) activities that independently identify the most appropriate security solutions. Assists with leading the development of system concepts, contribute to the capability phase of the systems development lifecycle, and translate technology and en

Arlington, VA • (35.9 miles) • Full Time • 10/20/2026

Join Our Team in Development, Security, and Operations (DevSecOps)! Are you ready to take your career to the next level? We are seeking talented and passionate individuals to provide on-site support specializing in DevSecOps. What You'll Do: Innovate and Collaborate: Work alongside a dynamic team of support specialists to add cutting-edge features to our on-premises cloud platform, supporting the evolving research and development needs of our tenants. Automate and Optimize: Design and implement automation, support, and analytics functions to make our platform easier to assess, control, and operate. Document and Guide: Generate user-friendly documentation to help users navigate and utilize the platform effectively. Lead and Inspire: Demonstrate your expertise as a full-stack developer, with

Washington, DC 20350 • (37.5 miles) • Full Time • $50.64 to $83.55 / hr • 10/20/2026

Pay: $50.64 - $83.55 hourly, depending on experience Benefits: Medical, Dental, Vision, Paid Time Off, Paid Holidays, Employee Assistance Program, and other company-sponsored benefits Security Clearance: Ability to obtain and maintain a government security clearance if required Are you an experienced cybersecurity professional who thrives on protecting mission-critical systems, managing risk, and ensuring compliance in complex environments? PEMCCO is seeking an Senior Information Security Specialist to lead security, compliance, risk management, and authorization activities supporting government information systems and networks. This role is ideal for a cybersecurity leader who enjoys guiding security initiatives, managing Risk Management Framework (RMF) efforts, assessing risk, and helpin

Annapolis Junction, MD • (41 miles) • Full Time • $150,000 to $160,000 / yr • 10/20/2026

Who Are We? TSTC is an award-winning, Woman Owned, HUBZone certified Small Business providing services to federal intelligence, law enforcement, civilian and defense agencies. Built upon our Total Service - Total Commitment® cornerstone, TSTC takes pride in our commitment to delivering excellence. Total Service - Total Commitment® is our commitment to our employees, to our teams, and to our clients. What We're Looking For: TSTC is looking for a security compliance lead with depth of knowledge in nuance of government security compliance requirements and policies. We need someone who is self-motivated, able to work in a geographically dispersed team of highly technical security personnel, and who loves problem solving. The ideal candidate combines hand’s on security compliance with the abili

Washington, DC 20001 • (37.4 miles) • Full Time • 10/20/2026

Position Overview Creative Visions is seeking an experienced Senior Cybersecurity RMF Engineer to support a prospective U.S. Army cybersecurity engineering and Risk Management Framework (RMF) program at Aberdeen Proving Ground, Maryland . The selected candidate will provide hands-on cybersecurity engineering, RMF implementation, security control assessment, and continuous monitoring support for Department of Defense (DoD) information systems. This position will support the development, maintenance, and execution of cybersecurity authorization activities to establish and maintain Authorities to Operate (ATOs) while ensuring compliance with applicable DoD cybersecurity policies, NIST standards, and federal security requirements. The ideal candidate has demonstrated experience supporting the