Arlington, VA • (7.8 miles) • Full Time • 10/18/2026

White Pine Innovationsis part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civilian, defense, and intelligence community customers. Our portfolio comprises multiple subsidiaries that participate in the Small Business Administration 8(a) program. To learn more about SNG, visit the website and follow us onLinkedIn.Our team of talented individuals is what makes us successful. To support our team, we provide a balanced mix of benefits and programs.Your total rewards package includes competitive pay, benefits, and perks, flexible work-life balance, professional development opportunities, and performance and recognition programs. We offer a comprehensive benefits package that

Arlington, VA • (7.8 miles) • Full Time • 10/18/2026

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 proficien

Chantilly, VA • (22.4 miles) • Full Time • 10/18/2026

Description LT Consulting is seeking an Information Security (INFOSEC) Engineer responsible for maintaining the integrity and security of enterprise-wide cyber systems and networks. The candidate must have knowledge of Windows, UNIX, and Linux systems. Supports cyber security initiatives through both predictive and reactive analysis, articulating emerging trends to leadership and staff. Coordinates resources during enterprise incident response efforts, driving incidents to timely and complete resolution. Employs advanced forensic tools and techniques for attack reconstruction, including dead system analysis and volatile data collection and analysis. Supports internal HR/Legal/Ethics investigations as forensic subject matter expert. Performs network traffic analysis utilizing raw packet da

Herndon, VA • (22.4 miles) • Full Time • 10/18/2026

We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 years' experience with a Bachelor's Degree. Other degrees will be considered with the year's experience adjusted to accommodate.REQUIRED QUALIFICATIONS Implementation and validation of security controls that support the Risk Management Framework (RMF) and ICD 503 Security AccreditationDeveloping architecture documentation and Systems Security Plans (SSP) to support Accreditation and Authorization (A&A) reviewsPOA&M development and implementationCoordinating with customer security organizations to achieve Authority to Operate (ATO).Knowledge of the complex environment involving shared networks and multiple security enclavesEngineering for Cyber engineering and integration services including security

Washington, DC 20005 • (9.3 miles) • Full Time • 10/18/2026

Do you have a passion for building brands, positioning executives, and managing issues?Invariant seeks a Manager to join our growing Strategic Communications & Public Affairs team. You’ll work with a diverse and energetic team of experts driving impact for clients.Our clients range from well-known Fortune 500 companies to the most disruptive start-ups in the country. We help our clients solve complex challenges, create opportunities for growth, and break through busy news cycles, long social media feeds, and hectic calendars to influence audiences that matter most.Invariant is a different kind of firm. We look at communications, public affairs, government relations, and business strategy holistically. You will do challenging, impactful work here. If that sounds interesting to you, come joi

Reston, VA 20190 • (20 miles) • Full Time • 10/18/2026

Information System Security Officer (ISSO) - SCIF Office Location: Onsite role - Reston, VA Clearance Required: Active TS/SCI with Full Scope Polygraph Number of Positions: 1 Seeking a Information System Security Officer (ISSO) to serve as the security authorization authority for classified information systems operating within a SCIF environment. This is a systems security function focused on authorization, control enforcement, and compliance oversight. This role is responsible for ensuring systems are authorized, continuously monitored, and compliant with the NIST Risk Management Framework (RMF) and applicable Intelligence Community Directives (ICD 503, ICD 704, ICD 705). Key Responsibilities System Authorization & RMF Governance Own the Authorization to Operate (ATO) lifecycle for classi

Fort Belvoir, VA 22060 • (7 miles) • Full Time • 10/17/2026

Cybersecurity SMEFort Belvoir, VAAt IPT Associates (IPTA), we enjoy solving real-world problems with technology. We work closely with our customers, teammates, experts, and partners to come up with practical solutions that make a difference. Whether it's a government or business organization, we focus on understanding the need and building something that works.Our TeamAt IPTA, everything starts with our people. We're big believers that when you invest in your team, great things happen. That's why we encourage learning, growth, and trying new things-even if you don't have all the answers yet.Our culture is rooted in fierce determination, fearless integrity, and passionate service-but we also like to keep things collaborative, supportive, and down-to-earth.We're looking for people who:Are cu

Washington, DC 20591 • (8.2 miles) • Full Time • 10/17/2026

A3 Technology, Inc. is seeking a Principal Engineer to join our team in Washington, DC.Essential Job Duties:Provide Chief Security Architect–level expertise to develop, review, and validate cybersecurity architectures, designs, and interface specifications for NAS enterprise systems and services.Ensure cybersecurity controls, Zero Trust Architecture principles, and FAA security standards are incorporated into system requirements, design artifacts, engineering baselines, and network architectures.Conduct architecture assessments to identify security gaps, evaluate emerging technologies, and recommend mitigation strategies aligned with FAA mission needs and NIST frameworks.Advise program leadership on cybersecurity impacts, risks, and architecture trade-offs across enterprise-level solutions

Suitland, MD 20746 • (8.7 miles) • Full Time • 10/17/2026

Who is Fusion Technology?Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates our valuable resources to providing comprehensive IT services and solutions to mission-critical US Government programs and the Intel Community.Position Location: Camp Springs, MDWho are you?Security-cleared Professional: Must be able to meet federal requirements to obtain a DHS Public Trust Clearance.Education and Experience: You have a Bachelor's Degree and 5 years of related experience in cybersecurity as an ISSM or similar.What you'll do:

Bethesda, MD 20814 • (16.4 miles) • Full Time • 10/17/2026

Benefits:401(k)401(k) matchingDental insuranceHealth insurancePaid time offVision insuranceAbout Red Key Solutions: Home | redkeyitsolutions Since 2018, Red Key Solutions has been dedicated to providing exceptional talent for federal programs. As growing subcontractor company based in Northern Virginia, we collaborate with local clients to fulfill staffing needs in IT, Security, Business Support, and Operations. At Red Key Solutions, we are not only committed to delivering top-tier talent to the intelligence community, but we also prioritize the well-being and career growth of our team members. With this focus, we’ve developed a comprehensive benefits package that supports our employees both inside and outside the workplace: 5 weeks of annual vacation11 recognized government holidays7% ann

Springfield, VA 22150 • (7 miles) • Full Time • 10/17/2026

RiVidium Inc. is seeking an individual to be responsible for the cybersecurity of a program, organization, system, or enclave. Responsibilites and abilities for this position shall include, but not limited to:Acquire and manage the necessary resources, including leadership support, financial resources, and key security personnel, to support information technology (IT) security goals and objectives and reduce overall organizational risk.Acquire necessary resources, including financial resources, to conduct an effective enterprise continuity of operations program.Advise senior management (e.g., Chief Information Officer [CIO]) on risk levels and security posture.Advise senior management (e.g., CIO) on cost/benefit analysis of information security programs, policies, processes, systems, and e

Arlington, VA • (7.8 miles) • Full Time • 10/17/2026

Dark Wolf is seeking a Senior Cybersecurity Engineer, Cloud Automation & Security Controls to join a collaborative team to assess and validate cybersecurity configurations and best practices of complex, cloud-based systems. The successful candidate will support both the Dark Wolf team and customer through advanced technical evaluations of cloud cybersecurity architecture best practices, ensuring high engineering standards of security and compliance. This position will be based out of the Washington DC Metro area and is onsite at customer locations. Responsibilities include but are not limited to:Develop recommendations to remediate cybersecurity program deficiencies and improve client cybersecurity processes, technologies, and configurations.Conduct technical evaluations of information sys

Suitland, MD 20746 • (8.7 miles) • Full Time • 10/17/2026

Cybersecurity Compliance Analyst ISSO Support | Continuous Monitoring | Security Control AssessmentsLocation: Suitland, MD (Hybrid)Work Schedule: Full-Time | Hybrid (3 Days On-Site / 2 Days Telework)Clearance Requirement: U.S. Citizenship Required | Must hold an active Secret ClearanceSalary Range:$115,000 – $125,000Who We Are At RCG, Inc., we're more than just a federal contracting companywe're a team of innovators, problem-solvers, and collaborators dedicated to delivering exceptional technology solutions that support critical government missions.We're proud to have been Certified as a Great Place to Work® for four consecutive years, a recognition that reflects our commitment to fostering a culture of trust, collaboration, inclusion, and professional growth. We believe our people are our

Bethesda, MD • (15.3 miles) • Full Time • 10/17/2026

IT Cloud Security Analyst Location: Bethesda, MD (Onsite 3–5 days per week) Employment Type: Full-time The National Library of Medicine (NLM) is seeking an IT Cloud Security Analyst to join our security compliance team. In this role, you will work closely with the NLM Information Systems Security Officer (ISSO) and play a critical part in safeguarding NLM’s IT infrastructure. The role focuses on implementing security controls, ensuring compliance with federal cybersecurity framework and support secure cloud adoption across multiple platforms. The analyst works closely with end point owners, infrastructure and network security teams, and with enterprise security teams to meet NIH mandates. You will be part of a broader IT program that provides end-to-end supportincluding help desk, systems,

Fort Meade, MD 20755 • (28.2 miles) • Full Time • 10/17/2026

Systems Administrator (Mid/Senior – TS/SCI with Full Scope Polygraph) Location: Annapolis Junction, Maryland Work Arrangement: Onsite Employment Type: Full-Time Openings: 3 Immediate Vacancies Seniority Level: Mid-Senior (Senior-level candidates preferred) Experience: Typically 7–10+ years; 8+ years of relevant experience specified in the basic qualifications Security Clearance: Active TS/SCI with Full Scope Polygraph through the Maryland customer Security RequirementsMust have TS/SCI with Full Scope Polygraph (FSP) through the Maryland customer.The most recent polygraph must be within the past six years.Candidates with CCAs are not acceptable, as specified in the job requirements.Must already meet the customer-specific clearance requirements.Technical RequirementsProficiency with Windows

Bowie, MD • (21.3 miles) • Full Time • 10/17/2026

Information Systems Security Officer (ISSO) Location: Fort Meade, MDClearance Required: TS/SCI with Full Scope Polygraph Required for ConsiderationEmployment Type: Full-TimeAbout the Opportunity SNS One, Inc., a Service-Disabled Veteran-Owned Small Business (SDVOSB), is seeking an Information Systems Security Officer (ISSO) to support mission-critical cybersecurity and information assurance efforts within a highly secure government environment. This role supports the implementation and enforcement of information systems security policies, standards, and methodologies across classified systems and networks.The ideal candidate will have experience supporting RMF activities, maintaining system security posture, assisting with accreditation documentation, and supporting day-to-day information

Fort Belvoir, VA • (6.3 miles) • Full Time • 10/17/2026

OverviewWe are seeking a Cybersecurity Auditor to join our team supporting the Defense Threat Reduction Agency (DTRA) in Fort Belvoir, VA.TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.Join DTRA’s elite Cyber Operations Readiness Assessment (CORA) team and play a critical role in strengthening the cyber defense of one of the nation’s most important agencies. This high-impact mission involves conducting advanced cybersecurity inspections, uncovering vulner

Arlington, VA 22203 • (7.8 miles) • Full Time • 10/17/2026

Business Title:Security Operations Center Analyst II (SOC)Location:Arlington, VirginiaClearance:TS/SCI EligiblePosition SummaryDefinitive Innovative Solutions (DIS) is seeking a Security Operations Center (SOC) Analyst II to support mission-critical cybersecurity operations through continuous network monitoring, security event analysis, incident detection and response, and the use of SIEM tools to maintain the security and availability of enterprise systems.Duties and ResponsibilitiesThis role requires being onsite five days a weekMonitor all identified devices and applications via provided dashboards on program networksPerform event and incident management in accordance with established processes and proceduresConduct backup and recovery procedures as neededAnalyze network events within a

Arlington, VA • (7.8 miles) • Full Time • 10/17/2026

Triangle Cyber is seeking a Cybersecurity Incident Manager (2nd Shift) toprovide onsite incident management support for a large federal client.What You'll Do Perform Computer Network Defense (CND) incident triage to include determining scope, urgency, and potential impactCorrelate incident data to identify specific trends in reported incidentsRecommend defense-in-depth principles and practices (i.e., Defense in Multiple Places, layered defenses, security robustness, etc.)Research and compile known resolution steps or workarounds to enable mitigation of potential CND incidents within the enterpriseApply cybersecurity concepts to the detection and defense of intrusions into small and large-scale IT networks, and conduct cursory analysis of log dataMonitor external data sources to maintain cu

Arlington, VA 22209 • (8.6 miles) • Full Time • 10/17/2026

Benefits:HSA & FSA401(k)Employee discountsPaid time off401(k) matchingCompetitive salaryTuition assistanceVision insuranceWellness resources Description At DANE, we support some of the nation’s most complex programs with a team that blends technical excellence and true collaboration. We offer competitive benefits, generous PTO, and a culture where your work is recognized, impactful, and valued. We are seeking an experienced Information Security Architect to design and strengthen the security infrastructure that supports our mission. Bringing expertise in both on-premises and AWS cloud security architecture, this individual will design, integrate, and implement security solutions, configure and operate security tools, and advise on securing web applications and cloud-based solutions. Respon

Washington, DC • (9.5 miles) • Full Time • 10/17/2026

We are seeking a Subject Matter Expert (SME) Cybersecurity Architect to join our team supporting a large-scale federal modernization program. This role owns security architecture across enterprise solutions, platforms, networks, identity, mobility/endpoints, data, and cloud, bridging cybersecurity policy and controls with implementable designs, evidence, and risk decisions throughout the system lifecycle.This is a hands-on architecture role. You'll be expected to produce real security designs and see them through review, implementation, and operations, not just set policy from a distance.This is a hybrid role based out of Washington, DC. Candidates must be U.S. citizens.Key Responsibilities1.Security Architecture & DesignDevelop and assess security architectures, patterns, requirements, co

Washington, DC • (9.5 miles) • Full Time • 10/17/2026

About Bering Straits Professional Services, LLCBering Straits Professional Services (BSPS) is committed to world-class management of global logistics, training and procurement services for U.S. Government agencies. BSPSis certified by the U.S. Small Business Administration (SBA) as an 8(a) contractor. In February 2022, BSPS became an International Organization for Standardization (ISO) 9001 certified company. BSPS received the ISO 9001 quality standard certification through the Performance Review Institute (PRI).About this position: Senior Cybersecurity Incident Response Specialist in Washington, DCThe Essential Duties and Responsibilities are intended to present a descriptive list of the range of duties performed for this position and are not intended to reflect all duties performed withi

Washington, DC 20007 • (9.9 miles) • Full Time • 10/17/2026

OverviewEvery DMAC, A Tarian Company Teammate contributes significantly to our mission. Whether you are a frontline employee or work behind the scenes, you are the reason why DMAC, A Tarian Company is TRUSTED TO PROTECT. You are a member of a diverse team working in an inclusive and dynamic environment. You will provide direct security and related public services.Compensation:$26.00Benefits:Our full-time positions offer role specific on-the-job training, career paths, and a full range of benefits:Medical, Dental, and Vision InsuranceSupplemental Medical Reimbursement PlansPaid Time Off or Sick/Safe Leave (dependant upon State), Paid Holidays*401k Plan & Free Retirement Planning ConsultingShort-term & Long-term Disability Income Protection BenefitsLife Insurance for Teammate and FamilyEmplo

Lorton, VA 22079 • (10.2 miles) • Full Time • 10/17/2026

SummaryTeam Noblis provides assistance in the form of Advisory and Assistance Service (A&AS) to the Defense Threat Reduction Agency’s (DTRA) Cooperative Threat Reduction Program within the Global Threat Reduction (GTR) Directorate. DTRA, the managing Agency, is based in Fort Belvoir, VA, but project implementation supports efforts internationally. This position is for a Chemical Security and Elimination Subject Matter Expert (SME) focusing on improving the chemical security capabilities of partner nations. The SME provides technical expertise across chemical detection and identification systems, response procedures, and sustainment operations. The SME ensures that chemical security, elimination, and incident response programs are operationally viable, fiscally defensible, and strategically

Hyattsville, MD 20783 • (16.5 miles) • Full Time • 10/17/2026

OverviewJob Title: Cybersecurity Analyst Lead Location: White Oak, MDJob Family Code: P – IT/ Cyber Security / Network SystemsFunction/Branch: MIS / Cybersecurity / Tunnel 9Directorate: Test Operations Position Type: Full Time, RegularPay Type: ExemptGrade (provided by HR):M07 (PB0740) – M08 (PB0833)Salary Range or Starting Hourly Rate: M07: $94,000 - $125,500; M08: $113,500 - $151,000/ per yearOverviewBeyond New Horizons, LLC (BNH) has an exciting opportunity for a Cybersecurity Analyst supporting Test Operations and Sustainment (TOS II) at Tunnel 9 in White Oak, Maryland. The Cybersecurity Analyst will work as a member of an integrated team responsible for supporting the United States Air Force test operations mission and maintaining secure, reliable, and mission-ready information system

Chantilly, VA 20151 • (22.6 miles) • Full Time • 10/17/2026

Information Systems Security Engineer TS/SCI CI PolyDepartment:Government Customer- ChantillyLocation:Chantilly, VAMUST HAVE A TS/SCI PolyThe Information Systems Security Engineer (ISSE) provides support to the customer in the area of Cyber Security. Daily tasks include, but are not limited to:Provide analytical and technical security recommendations to the customerLead the identification of projects’ security requirementParticipate in network design reviews and security testing for the customer’s networksCoordinate with system development teams to ensure network security standards are followed and implemented correctlyIdentify additional security requirements, based on RMF or as the result of security issues that put the customer’s systems at riskReviews and analyzes new systems (hardware

Chantilly, VA 20151 • (22.6 miles) • Full Time • 10/17/2026

We are seeking an experienced Cybersecurity Systems Engineer (ServiceNow/Cloud) to provide technical leadership and hands-on engineering support for enterprise ServiceNow, cloud infrastructure, systems integration, and database environments supporting mission-critical operations. The Cybersecurity Systems Engineer will serve as a primary technical resource for the ServiceNow (SNOW) platform, with responsibility for platform administration, development, upgrades, integrations, and continuous improvement. The position will also support AWS cloud resources, Linux systems, databases, APIs, identity management, and CI/CD pipelines. The ideal candidate combines ServiceNow development and administration, systems engineering, cloud architecture, and automation expertise with the ability to develo

Herndon, VA 20170 • (22.7 miles) • Full Time • 10/17/2026

Altus Consulting Seeks an Information Systems Security Officer to Champion Cybersecurity If you find exhilaration in safeguarding digital assets and possess a deep understanding of cybersecurity frameworks and best practices, Altus Consulting invites you to explore this impactful opportunity. As our Information Systems Security Officer (ISSO), you'll become a pillar of our cybersecurity defenses, protecting client systems and their valuable data.The Mission At Altus Consulting, we understand the critical importance of robust cybersecurity. As an ISSO, you'll play a vital role in ensuring client systems meet rigorous security and compliance standards. This role offers a unique chance to expand your expertise, working closely with stakeholders as you identify vulnerabilities and contribute t

Dulles, VA • (26 miles) • Full Time • 10/17/2026

At Q-Code Technologies, we strive to provide our clients with quality resources and solutions to enhancing their bottom line. We’re able to deliver an exceptional product because Q-Code employees are passionate and proud of the work they do, never sacrificing excellence for a cut corner. Our organization was founded on creating innovative products, custom solutions, and technical proficiency while understanding our client’s need for confidentiality and expediency.With a focus on continuous improvement and growth, Q-Code Technologies is expanding our team and looking to fill Quality Assurance/Automated Test Engineer roles with skilled professionals who share our passion for excellence.***An Active TS/SCI with Full Scope Polygraph Security Clearance is required for this position***Why Work a

Fort Meade, MD 20755 • (28.2 miles) • Full Time • 10/17/2026

GES is seeking an experienced Principal Network Security Engineer to design, engineer, and implement enterprise network security capabilities across a large, distributed network environment. The role is responsible for advancing network security architecture through the execution of strategic design and implementation efforts that improve the security posture, segmentation, access control, and resiliency of the enterprise network.This position is responsible for overall network security engineering support across a broad range of efforts, including planning, designing, and evaluating the security components of the network. Duties include providing specifications for network security architecture, evaluating and recommending new technologies to enhance current capabilities, performing needs

Annapolis Junction, MD 20701 • (28.6 miles) • Full Time • 10/17/2026

Open Systems Technologies Corporation is a leader in the government contracting marketplace, providing Enterprise Security and Cloud Computing solutions to support large organizations. Our capabilities include supplying federal government entities and private businesses with software development, scientific and engineering technical assistance, systems integration, and enterprise security. Since its founding in 1996, OST has been committed to delivering high-quality, best-in-class results that bring added value to our clients while investing in our employees' futures by providing exciting projects to work on and robust benefits to include technical training and certifications, relocation assistance, and a 401K match with immediate vesting.We are looking for an Information System Security O

Annapolis Junction, MD • (28.6 miles) • Full Time • 10/17/2026

Build to something to be proud of.Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country.Description Captivation Software is looking for a senior level Information Systems Security Officer to assist with daily responsibilities to support the program.Responsibilities Provides aid to the program, organization, system, or enclave's information assurance program.Lends assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologie

Annapolis Junction, MD 20701 • (28.6 miles) • Full Time • 10/17/2026

What You Will Do: As an Information Systems Security Officer at Independent Software, you will play a critical role in strengthening and defending the security posture of mission-critical systems supporting the Department of Defense and Intelligence Community. You will lead cybersecurity efforts across the full system lifecycle, from initial design and Risk Management Framework (RMF) implementation through system authorization, continuous monitoring, and ongoing sustainment. In this role, you will serve as a key security authority for assigned systems and programs, ensuring compliance with evolving DoD and IC policies while proactively identifying and mitigating risks to classified environments. You will work closely with system administrators, engineers, and program leadership to integrat

Leesburg, VA 20176 • (38.3 miles) • Full Time • 10/17/2026

About the Role Triple Point Security is looking for an AI Security Architect to help a national research organization explore how artificial intelligence can support its enterprise Zero Trust program. You will identify and prioritize potential AI use cases across the Zero Trust pillars, assess how well AI-based approaches address specific Zero Trust threats compared with existing tools, and help make sure recommended capabilities can be governed and authorized under Federal and HHS AI policy.You will be part of the Risk, Authorization & AI team, reporting to the program's Security Lead and working closely with an ML/Data Engineer and our Lead Zero Trust Architect. The role builds on secure AI adoption work Triple Point already supports for this client.This role includes regular client int

Reston, VA 20191 • (19.5 miles) • Full Time • 10/16/2026

POSITION OVERVIEWThe Senior Cybersecurity Integration Engineer secures and integrates the Customer's enterprise API gateway, drives it through the Risk Management Framework to a signed Authority to Operate (ATO), and keeps it authorized. The role pairs hands-on security engineering at the API boundary with ownership of the System Security Plan and the continuous monitoring that sustains it. Requires an active Moderate Background Investigation (MBI) at start.RESPONSIBILITIESDesign and enforce API security policy authentication, authorization, token validation, rate limiting, payload validation, threat protectionManage TLS, mutual TLS, and certificate and key lifecycle across all environments and trust relationshipsOnboard applications, vendors, and SaaS services, coordinating firewall, prox

Reston, VA 20191 • (19.5 miles) • Full Time • 10/16/2026

POSITION OVERVIEWThe Senior Cybersecurity Integration Engineer secures and integrates the Customer's enterprise API gateway, drives it through the Risk Management Framework to a signed Authority to Operate (ATO), and keeps it authorized. The role pairs hands-on security engineering at the API boundary with ownership of the System Security Plan and the continuous monitoring that sustains it. Requires an active Moderate Background Investigation (MBI) at start.RESPONSIBILITIESDesign and enforce API security policy authentication, authorization, token validation, rate limiting, payload validation, threat protectionManage TLS, mutual TLS, and certificate and key lifecycle across all environments and trust relationshipsOnboard applications, vendors, and SaaS services, coordinating firewall, prox

Laurel, MD 20723 • (27.3 miles) • Full Time • 10/16/2026

Position: Information Systems Security Engineer (ISSE), Level IIILocation: Hanover, MD - onsite only - No remote work offeredSecurity Requirement: Active TS/SCI clearance with full scope polygraphCertification Requirement: ISSEP & CISSPWe are seeking an experienced Sr. Information Systems Security Engineer (ISSE) to join our dynamic team. Candidates with the following past performance will be a strong fit for this role. Provide critical support to the customer in designing, implementing, and/or integrating Cybersecurity and security systems and system components including those for networking, computing, enclave environments to include those with multiple enclaves and with differing data protection/classification requirements. Perform, or review, technical security assessments of computing

Annapolis Junction, MD • (28.6 miles) • Full Time • 10/16/2026

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026!Belay Technologies is seeking an experienced Information Systems Security Officer (ISSO) for a large software development program. The program includes software maintenance and development, IT support (Network/Workstation/Server), systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). The candidate will work with other security professionals in developing and implementing strategies to detect and mitigate threats to information systems, protect critical data sets, and provide assessments of system and network vulnerabilities.Primary Roles and ResponsibilitiesProvide support for implementing and enforcing informat

Alexandria, VA • (3.7 miles) • Full Time • 10/16/2026

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. We are seeking a Senior Information Systems Security Officer (ISSO) to support our DoD customer. The Senior ISSO will serve as a senior cybersecurity Subject Matter Expert (SME), providing technical expertise and guidance for the security, authorization, vulnerability management, and continuous monitoring activities required to operate and sustain our customer's capabilities.The successful candidate will work closely

Alexandria, VA 22304 • (4.3 miles) • Full Time • 10/16/2026

ResponsibilitiesAt VHC Health, every role contributes to exceptional care, better outcomes, and stronger communities. In addition to your base compensation, VHC Health offers a comprehensive benefits package, including medical, dental, and vision coverage (subject to eligibility requirements), as well as additional wellness and retirement benefits designed to support our employees and their families. VHC Health is committed to wage transparency and equitable pay practices. The compensation offered for this positionwhether expressed as an annual salary or hourly rateis determined based on a variety of legitimate, non-discriminatory factors. These factors include, but are not limited to, a candidate’s qualifications, relevant training and experience, skill level, shift differentials (where a

Washington, DC 20593 • (7.1 miles) • Full Time • 10/16/2026

Personnel Security AnalystPosition Summary:Position Description:Personnel Security AnalystLocation:Washington, DCWork Posture:On-siteTravel:OccasionalDeployment:NoDrug screening:YesSecurity Clearance:Citizenship:SecretMust be a U.S. CitizenEducationHigh School Diploma or equivalent required; Bachelor's degree in a security-related or analytical discipline preferred.Required ExperienceMinimum 3 years of experience providing personnel vetting (PV) support to a federal department/agency (processing PV documents for investigations, adjudications, or continuous vetting alerts) OR providing adjudication support (national security, fitness, suitability, or credentialing).Preferred ExperienceCertificate of adjudication training issued by a government department or agency (e.g., OPM Fundamentals fo