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CACI International Transport & Cybersecurity Services (TCS): Referrals in Springfield, Virginia

Transport & Cybersecurity Services (TCS): Referrals

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

Anticipated Posting End: There is not an anticipated end date for this posting since applications are needed on an ongoing basis.


CACI’s Transport & Cybersecurity Services (TCS) program may have the ideal opportunity for them! We are actively hiring TS/SCI cleared cyber- and network-security professionals to join our team in multiple locations. Refer any qualifying colleagues that may be seeking an opportunity to be something greater than themselves and make a lasting impact at CACI!!

What You’ll Get to Do:

TCS offers a premier, long-term, CACI Prime contract opportunity supporting the National Geospatial-Intelligence Agency’s (NGA) GEOINT mission. We provide the information technology (IT) infrastructure services to deliver timely, relevant, and accurate GEOINT in support of national security. When you join the TCS team, you will be able to provide innovative design, engineering, procurement, implementation, operations, sustainment and disposal of transport and cybersecurity IT services on multiple networks and security domains to support the NGA GEOINT mission.

More About the TCS Opportunity:

Innovative ideas? We want to hear them! Interest in using or introducing a new technology? Our customer is always seeking new ways of doing things! Considering transitioning into a new role? Our volume and scope of positions may offer accelerated advancement opportunities! We believe in our customer’s mission, and we also believe in our employees and their career at CACI!


Springfield, VA; St. Louis, MO; Miami, FL; Denver, CO; OCONUS (UK, Qatar, etc.)

You’ll Bring These Qualifications:


TS/SCI Clearance (current) with the ability to successfully pass/maintain Government Polygraph (post-hire).

Education / Experience:

We have a broad range of roles that span across a variety of experience levels. Typical requirements call for a B.A./B.S. Degree and between Two (2) – Fifteen (15) years of relative cyber-, network-, and/or transport-related experience. * Additional experience may be considered in lieu of degree.


  • DoD 8140.01 and DoD 8570.01-M IAT Level II [OR] Level III compliant certification required to be eligible for hire on for most roles (current)

  • Ability to obtain compliant CSSP certification typically required within 120 days of start date (post-hire requirement)


  • Cyber Security Engineering : Endpoint; SIEM; Advanced Cybersecurity Analytics, Behavior Analysis; etc.

  • Cyber Security Operations : CSOC (Tier 1; Tier 2; Tier 3); Cyber Hunt; Cyber Threat Intelligence; Enterprise Audit Log Aggregation; Long Term Analysis and Trending; etc.

  • Cyber Security Specialist : Anti-Malware; Asset Baseline Management; Data Loss Prevention; Policy Auditing; Rogue System Detection; etc.

  • Information Assurance : Performance Evaluation Services; Subscriber Management; Vulnerability/Risk Assessment; etc.

  • Network Engineering / System Administration : Cross-domain; Juniper; Cisco; Linux / RHEL; SIEM; ACAS; etc.

Skills & Technologies:

Depending on your role and area of focus on the TCS Team, following are some valuable qualifications that you may bring and/or have an opportunity to learn:

  • Firewalls/Routers/Switches (e.g. Palo Alto, Juniper, Cisco, etc.)

  • TCP/IP; Protocol analyzers; Network protocols; Cyber Attack Lifecycle; Mitre Att&ck framework; Obfuscation techniques (i.e. base64; rot13; XOR; URL encoding; etc.)

  • Intrusion Detection Systems / IDS Products (e.g. FireEye, F5 Load Balancer, Cisco FTD, etc.)

  • Linux, Unix, RHELS OS, Windows Enterprise AD, VMware

  • A&A / C&A; RMF; POA&M; etc.

  • ArcSight, Elasticsearch, Splunk, Kibana, Event Broker

  • NIPRNET, SIPRNET, JWICS (IPv4, VPN, IPv6, Multicast, QOS, SDN, SNMP, VOIP, VTC, etc.)

  • HBSS, Carbon Black Response/Protection, Microsoft ATA, Tanium

  • F5 (APM, AFM, SSLO, etc.)

What We Can Offer You:

  • We’ve been named a Best Place to Work by the Washington Post.

  • Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

  • We offer competitive benefits and learning and development opportunities.

  • We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.

  • For over 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.


This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI takes pride in fostering a diverse and accessible culture where every individual feels supported to chart their own path. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Your potential is limitless. So is ours.

Learn more about CACI here. (

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. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here ( .

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:


CACI is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other protected characteristic.