Cybersecurity Engineer II AMERICAN SYSTEMSCybersecurity Engineer IIManassas, VirginiaFull timeAdminister and optimize Trellix ePO (formerly McAfee ePO) for endpoint protection, policy enforcement, threat detection, and incident response across Windows and Linux systems. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
Senior System Integrator Engineer (TS/SCI) Vexterra GroupSenior System Integrator Engineer (TS/SCI)Bethesda, MDVexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You will work closely with other infrastructure and network engineers, system engineersand O&M team members on the following key tasks: DUTIES . Ability to work in a team and also a self-starter who can work on their own Expertise in configuration, administration, and troubleshooting of Linux(RHEL/CentOS, Ubuntu) to include kernel panic recovery; Configuring SSSD, AIDE, SELinux, auditd; and O/S hardening – STIG, OpenSCAP, ACAS.
INFORMATION SYSTEM SECURITY ENGINEER (Must have Active TS/SCI w/CI Poly Clearance) NorthHill TechnologyINFORMATION SYSTEM SECURITY ENGINEER (Must have Active TS/SCI w/CI Poly Clearance)Fairfax, VirginiaInformation Assurance (IA) and Information Security (InfoSec) experience working with Intelligence Community (IC) customers, which includes developing and reviewing security concept of operations, systems security plans, security control assessments, contingency plans, configuration management plans, incident response plans, plan of actions and milestones, risk management plans, vulnerability and compliance scanning, and/or vulnerability management plans. The candidate will contribute to the team’s successful Assessment and Authorization (A&A) process activities (ICD-503 RMF) and related documentation such as security concept of operations, systems security plans, security control assessments, contingency plans, configuration management plans, incident response plans, plan of actions and milestones, risk management plans, vulnerability and compliance scanning, and/or vulnerability management plans.
NewDevOps Engineer- CI Poly - $200K+ stanleyreidDevOps Engineer- CI Poly - $200K+Fairfax, VirginiaVirtualization, CephFS, IBM GPFS, SANS, HP and IBS storage, Gluster, Docker, Kubernetes, CI/CD pipelines, Puppet, Chef, Bash, Csh, Perl, Python, Ruby and all sorts of Cloud technologies (not just AWS). the tech stack here is large and complex: thousands of servers in a world-wide distributed environment, RedHat, CentOS, Juniper and CISCO networks.
Senior IT Engineer Accenture Federal ServicesSenior IT EngineerChantilly, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $159,300—$180,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Network Architect Essnova SolutionsNetwork ArchitectWashington, District of ColumbiaMust have at least 9 years’ experience working with network infrastructure and cloud network technologies (i.e., Routing, Switching, Virtual Private Cloud (VPC), Virtual Network, NAT Gateways, VPN Gateways, Route53, DNS, Traffic Manager, Network Load Balancer, Application Gateway, Custom Route Tables, User Defined Routes, AWS Direct Connect and Azure ExpressRoute). Provide expertise with Azure and AWS cloud network technologies and equivalents such as Virtual Private Cloud (VPC), Virtual Network, NAT Gateways, VPN Gateways, Route53, DNS, Traffic Manager, Network Load Balancer, Application Gateway, Custom Route Tables, User Defined Routes, AWS Direct Connect and Azure ExpressRoute.
Information Systems Security Engineer (ISSE) Open Systems Technologies CorporationInformation Systems Security Engineer (ISSE)Annapolis Junction, MDThe ISSE will support full Risk Management Framework (RMF) execution, Assessment & Authorization (A&A) activities, and continuous cybersecurity compliance efforts while working closely with system administrators, ISSOs, ISSMs, and system owners. This role focuses on integrating cybersecurity engineering principles across system design, implementation, accreditation, and sustainment activities within complex classified environments.
NewPalo Alto Firewall Engineer / SME (PCNSE) RISAPalo Alto Firewall Engineer / SME (PCNSE)Springfield, VA$117,000–$128,000 / yearFull timeZero Trust Network Access architecture; F5 (APM, AFM), Juniper SRX, or Cisco FTD/ASA.About RISARolston Information Systems Assurance (RISA) is a Service-Disabled Veteran-Owned Small Business that has supported federal defense and intelligence cybersecurity missions for more than seventeen years. Equivalents accepted - Master's plus 4, Associate's plus 8, or High School diploma/GED plus 10.7+ years hands-on administering, configuring, and troubleshooting Palo Alto NGFWs in large-scale enterprise or global environments.
NewInfrastructure / Lab Engineer Integral Consulting Services IncInfrastructure / Lab Engineerfort meade, MD$110,000–$140,000 / yearSince our founding in 1998, we have helped clients leverage existing and emerging technologies to transform their enterprises, empower growth, drive innovation, and build sustainable success. Integral Federal considers a number of factors when determining base salary offers, such as the scope and responsibilities of the position and the candidate''s experience, education, skills, and current market conditions.
DevOps Engineer NewGen TechnologiesDevOps EngineerHerndon, VirginiaYou will be trained in DevOps and work alongside a collaborative team of Software Developers, Systems Development Engineers, Network Engineers, and Data Engineers to develop unique software that enables customer networks to safely operate at scale. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance.
Network Engineer I System OneNetwork Engineer IColumbia, MD$100,000 / hourJob Requirements: Bachelor’s degree in Information Systems, Computer Science, Electrical or Mechanical Engineering, or other engineering related field and 1+ years of directly related network engineering experience, Or, At least 3 years of experience managing and supporting large- enterprise infrastructure/network environments - designing, planning, documenting and implementing LANs and WANs. The Network Engineer I serves as a technical consultant within multiple project teams and is responsible for the effective and timely delivery of networking solutions to meet the defined needs of the organization.
Network Security Engineer Zscaler - Mid-Atlantic region Remote - EST preferred Guidepoint Security LLCNetwork Security Engineer Zscaler - Mid-Atlantic region Remote - EST preferredDCRemoteBy taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. Group Medical Insurance options: Zero Deductible PPO Plan (GuidePoint pays 90% of the premium for employees and 70% for family plans (spouse/children/family) or High Deductible Health Plan with HSA (GuidePoint pays 100% of the employees premiums and 75% for family plans (spouse/children/family).
Te21p4 Infrastructure Engineer Chemical Abstracts Service, a Division of the American Chemical SocietyTe21p4 Infrastructure EngineerWashington, DC$140,000–$160,000 / yearACS currently provides the following benefits for this position: paid vacation leave, paid sick leave, paid holidays, health insurance, flexible spending account or health care savings account, dental insurance, life insurance, vision insurance, retirement benefits, short- and long-term disability, and 4-week work from anywhere; each benefit is subject to the terms of the applicable program. Experience with AWS Cloud in the following areas: VPC, EC2, ALB/NLB, Transit Gateway, Routing, Security Groups/NACLs, Network firewall, VPN, Direct Connect, CloudFormation, and IAM roles.
NewFall 2026/Spring 2027 - Digital Technology Network Intern - 90413067 - Washington (Washington, DC, US, 20002) AmtrakFall 2026/Spring 2027 - Digital Technology Network Intern - 90413067 - Washington (Washington, DC, US, 20002)Washington, DC$18–$35 / hourOur values of ‘Do the Right Thing, Excel Together and Put Customers First are at the heart of what matters most to us, and our Core Capabilities, Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security’ are what every employee needs to know and do to be most impactful at Amtrak. In accordance with DOT regulations (49 CFR § 40.25), Amtrak is required to obtain prior drug and alcohol testing records for applicants/employees intending to perform safety-sensitive duties for covered Department of Transportation positions.
Mid or Senior Level Network Engineer System OneMid or Senior Level Network EngineerLorton, VA$77.75–$110 / hourThe position focuses on network infrastructure management, network security, cross-domain solutions, and modernization efforts , while serving as the primary technical expert for enterprise networking operations. Experience deploying and managing LAN and WAN Switches and Firewalls, including Cisco 2900, 4500, 9300, 9400, 6800, Nexus 9000, and Cisco Firepower, ASA.
Information Systems Security Engineer (ISSE) Dobbs Defense Solutions, LLCInformation Systems Security Engineer (ISSE)Annapolis Junction, MDFull timeThis role partners closely with system administrators, network engineers, Information System Security Officers (ISSOs), and application teams to strengthen cybersecurity posture, support continuous monitoring, and protect mission-critical systems. Hands-on experience administering Tenable Nessus, CyberArk, Trellix, Splunk Enterprise, VMware vSphere, GitLab, Microsoft Windows Server, Red Hat Enterprise Linux, and Ubuntu Linux.
Site Reliability Engineer Knexus Research LLCSite Reliability EngineerVienna, VARemoteWe're seeking a skilled and proactive Site Reliability Engineer to join our team, ensuring the stability, security, and efficiency of our technological resources as we deliver cutting-edge AI solutions to the government. A Google Cloud Professional certification, such as Professional Cloud Architect, Professional Cloud Security Engineer, or Professional Cloud Network Engineer is highly desired (or the willingness to obtain one after hire).
Software Engineer II White House USASoftware Engineer IIWashington, DC$108,763–$132,143 / yearExperience with database design, development and performance tuning using relational databases (RDBMS) such as SQL Server, PostgreSQL, and/or NoSQL databases such as MongoDB. Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
F5 Applications Engineer AkimaF5 Applications EngineerAlexandria, VA$130,000–$136,000 / yearFor our government customers , Suvi delivers subject matter experts, an agile management approach, and innovative technologies that accomplish customers’ missions safely, securely, and efficiently. At Suvi, the work you do every day makes a difference in the lives of our 15,000 Iñupiat shareholders, a group of Alaska natives from one of the most remote and harshest environments in the United States.
Lead Databricks Data Security Engineer Northrop Grumman CorpLead Databricks Data Security EngineerFalls Church, VA$142,200–$213,200 / yearDemonstrated experience designing and implementing RBAC and ABAC models at scale, including hands on experience with Databricks Unity Catalog, grants, dynamic views, row and column level filtering and masking. Work closely with workspace administrators and platform engineers to align workspace, compute, secrets, and network controls with the broader data access strategy.