2,401 Results for

Analyst Jobs in River Forest, IL

Jobs

Mid-Level Transport Network Engineer Leidos Holdings Inc

Washington, DC

$59,150–$106,925 / year

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

30+ days ago

🟢 Green — Network Penetration Tester Funtonetwork

Washington, Washington

At FuntoNetwork, we connect experienced consultants with upcoming project opportunities through a mobile-first platform built for discovery, review, application submission, payment tracking, and consultant support. A current resume or professional profile showing experience directly relevant to Network Penetration Tester - District of Columbia Housing Finance Agency - IT Penetration Testing Services.

3 days ago

Lead Cyber Defense Forensics Analyst Revolutional, LLC

Suitland, MD

$110,000–$150,000 / year

One or more of the following is required or strongly preferred: GCFA (GIAC Certified Forensic Analyst), GCFE (GIAC Certified Forensic Examiner), EnCE (EnCase Certified Examiner), CFCE (Certified Forensic Computer Examiner), or GCIH (GIAC Certified Incident Handler). You bring 5 to 7 years of hands-on experience across digital forensics, incident response, and threat hunting, and you operate in full alignment with the NICE Cybersecurity Workforce Framework Cyber Defense Forensics Analyst role (IN-FOR-002).

30+ days ago

SDWAN Network Engineer Science Applications International Corp

Beltsville, MD

$120,001–$160,000 / year

Required Education & Experience: Bachelor''s degree in a network engineering/computer engineering related discipline and 10+ years IT network engineering and architecture experience (Tier III and above, network infrastructure design and implementation) with large, complex networks and cloud environments; Masters and 8+ years of related experience; may accept additional experience in lieu of degree. The SAIC Vanguard 2025 Program provides comprehensive IT support consisting of the Department''s servers, network devices, network perimeter security, anti-virus engineering, public key infrastructure (PKI)/biometrics/encryption, monitoring tools, telephony, mobile computing platforms, virtual environments, cloud services, and enclave design/security engineering.

15 days ago

Network Engineer ValidaTek

Arlington, VA

Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. Summary: ValidaTek is searching for a Senior Network Engineer to support our customer's network architecture which is a part of a large telecommunications and networking infrastructure in a secured DoD environment.

30+ days ago

Desktop Support Technician, Senior LCG

Rockville, Maryland

This position requires strong technical depth, excellent communication skills, and the ability to support a diverse user population—ranging from everyday office staff to senior leadership—while maintaining high customer satisfaction and meeting service level objectives. In this role, you will deliver expert troubleshooting and “how-to” assistance across Windows and Apple platforms, support network connectivity and collaboration tools, maintain secure and compliant endpoints, and contribute to IT lifecycle and mobility programs.

30+ days ago

Lab Support Services Engineer - TS/SCI w/Polygraph General Dynamics Information Technology

Sterling, Virginia

To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.

30+ days ago

Network Engineer IV PDS Inc, LLC

Arlington, VA

$80–$85 / hour
Quick Apply

Candidates should also have had significant past experience with, and expertise in many of the following protocols & technologies: DWDM, T1/DS1, DS3, SONET (OC3, OC48), 802.2/3, 802.1d VLANs/STP, IPv4 & IPv6, TCP (internals & flow control), BGP, OSPF, HSRP/GLBP, PIMv2, IGMP, LDP, TACACS, IPSEC & VPNs, Netflow, DNS, HTTP. Experience with the rollout and operations of large DWDM networks and Optical network technologies.

16 days ago

Information Systems Security Manager II Amyx Inc

Springfield, VA

Manage the publishing of Computer Network Defense guidance (e.g., TCNOs, Concept of Operations, Net Analyst Reports, Monitor and evaluate the effectiveness of the enterprise''s cybersecurity safeguards to ensure that they provide the intended level of protection. Required: Bachelor degree or higher from an accredited college or university (Recommend an accredited Computer Science, Cyber Security, Information Technology, Software Engineering, Information Systems, or Computer Engineering degree; or a degree in a Mathematics or Engineering field.).

30+ days ago

Cleared Network Engineer (Cisco Aci) - Ts/Sci W/ Poly Leading Path Consulting

McLean, VA

The ideal candidate is a technical practitioner, not just an advisor – someone who can design, implement, and troubleshoot complex network architectures and familiar with the customer’s enterprise networks to include Local Area Network (LAN) and Wide Area Network (WAN), and routing protocols. Demonstrated experience designing and implementing network reference architecture from mission requirements gathering to technology rollout oversight, including capacity management, technology selection, integration of multiple tools and technical documentation.

14 days ago

Join Our Talent Network - Counter Threat Finance Analyst (Washington, DC) Amentum Services Inc

Washington, DC

$130,000–$140,000 / year

Whether you're tracking money flows across borders, conducting deep-dive analysis on high-value targets, or briefing senior leaders, your work directly supports operational success and national defense priorities. Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability.

30+ days ago

Join Our Talent Network – Counter Threat Finance Analyst (Washington, DC) Amentum

Washington

$130,000–$140,000 / year

Whether you’re tracking money flows across borders, conducting deep-dive analysis on high-value targets, or briefing senior leaders, your work directly supports operational success and national defense priorities. Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability.

30+ days ago

Installation Technician Tier4 Group

Frederick, Maryland

Install and maintain premise hardware, including plywood back boards, conduit, structured cabling, patch panels, UPS, PDU, relay racks, data cabinets, and NEMA boxes. Training and tools to perform your job, including a company vehicle for work-related use (must be picked up and dropped off at designated locations).

30+ days ago

Cyber Defense Analyst - 12 Hour Weekend Shifts Leidos Holdings Inc

Suitland, MD

$87,100–$157,450 / year

Must possess one of the following active certifications: CompTIA Security+, CompTIA CySA+, CompTIA PenTest+, CompTIA Cloud+, CEH, FITSP O, GIAC GMON, GIAC GRID, GIAC GCIA, GIAC GCIH, GIAC GICSP, GIAC GCED, GIAC GDSA, GIAC GSEC, CFR, or Cisco CyberOps. In this role, you will serve on the front line of cyber defense, helping protect critical TS/SCI networks by monitoring and investigating cybersecurity alerts, identifying potential threats, and supporting proactive threat hunting activities.

8 days ago

2934 Network Savvy CNO Developer InterImage

Columbia, Maryland

We are looking for a SAS member for the Network Device team to support development of new and existing capabilities. Their degree must be in Computer Science or Computer Engineering (or something extremely similar).

30+ days ago

Network Engineer IV IQUASAR LLC

Washington, DC

Full time

Minimum 10 years of experience with relevant network technologies, or ability to quickly learn the following: Microsoft Azure, Cisco Switches, Cisco VPN, Cisco Nexus, Cisco Unity Call Manager, Palo Alto Firewalls, Aruba Guest Wireless AP’s (53), Citrix Netscaler, Nutanix, MS Express Route, DOI connection, zScaler, Zayo, Allied, and AT&T circuits. Support the expansion of the agency’s network for things such as support for an increased remote and geographically dispersed workforce, support for additional network-intensive services such as softphones and further use of cloud-provided services, etc.

30+ days ago

Optical Transport Network Engineer SkyePoint Decisions

Springfield, Virginia

The Network Engineer will provide technical expertise in the engineering, operation, and sustainment of metropolitan‑area fiber transport systems using Dense Wavelength Division Multiplexing (DWDM), ring‑based fiber topologies, and network architectures such as Optical Transport Network (OTN) technology and SONET/SDH. SkyePoint Decisions is a leading Cybersecurity Architecture and Engineering, Critical Infrastructure and Operations, and Applications Development and Maintenance IT service provider headquartered in Dulles, Virginia with operations across the U.S. We provide innovative enterprise-wide solutions as well as targeted services addressing the complex challenges faced by our federal government clients.

10 days ago

Cyber Security Intern - Summer 2027 CACI

Springfield, Virginia

Internship with a CACI program team to learn about and support CACI program work in support of the National Geospatial-Intelligence Agency (NGA) for Transport & Cybersecurity Services (TCS) contract. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

5 days ago

Network Engineer Covington & Burling LLP

Washington, DC

$109,000–$136,000 / year

To be granted access pursuant to US Export Control laws candidate must be either a a United States citizen or national b a person lawfully admitted for permanent residence of the United States i.e. Green Card" holder or c an INS-approved refugee or asylum holder who has applied for naturalization within six months of the date the individual first became eligible and if not yet naturalized is still actively pursuing naturalization if 2 years have passed since the date of application to be granted access pursuant to US Export Control laws. Network Engineer IT Infrastructure Solutions Department Summary The Network Engineer is part of a team of engineers who design build maintain and support the Firms global portfolio of networking infrastructure solutions.

30+ days ago

Network Security Tools Engineer Leidos Holdings Inc

Suitland, MD

$107,900–$195,050 / year

You will work closely with cybersecurity operations, network engineering, and other technical teams to ensure security tools remain available, properly configured, and capable of providing reliable data to support threat detection and incident response. The ideal candidate will bring a strong combination of networking and cybersecurity experience, along with hands on experience supporting enterprise security technologies such as SIEM, IDS/IPS, firewalls, endpoint security, packet capture, and network visibility solutions.

11 days ago

See More Jobs

Browse All Analyst Locations

Browse Jobs Near River Forest, IL

Get noticed by top employers!

Upload your resume to let employers know you're open to Analyst job opportunities. Plus, receive relevant job recommendations in your inbox.

Create A Free Account

Analyst Jobs in River Forest, IL

Mid-Level Transport Network Engineer Leidos Holdings Inc

🟢 Green — Network Penetration Tester Funtonetwork

Lead Cyber Defense Forensics Analyst Revolutional, LLC

SDWAN Network Engineer Science Applications International Corp

Network Engineer ValidaTek

Desktop Support Technician, Senior LCG

Lab Support Services Engineer - TS/SCI w/Polygraph General Dynamics Information Technology

Network Engineer IV PDS Inc, LLC

Information Systems Security Manager II Amyx Inc

Cleared Network Engineer (Cisco Aci) - Ts/Sci W/ Poly Leading Path Consulting

Join Our Talent Network - Counter Threat Finance Analyst (Washington, DC) Amentum Services Inc

Join Our Talent Network – Counter Threat Finance Analyst (Washington, DC) Amentum

Installation Technician Tier4 Group

Cyber Defense Analyst - 12 Hour Weekend Shifts Leidos Holdings Inc

2934 Network Savvy CNO Developer InterImage

Network Engineer IV IQUASAR LLC

Optical Transport Network Engineer SkyePoint Decisions

Cyber Security Intern - Summer 2027 CACI

Network Engineer Covington & Burling LLP

Network Security Tools Engineer Leidos Holdings Inc

Similar Job Searches

See More Jobs